懂你英语L3-Unit-3 P3-P4 中英文版

Level 3 ·Unit 3 Part·1Listening Life & Conditions 1There are many forms of life on Earth, including human beings.地球上有多种形式的生命，包括人类。

Life exists in a variety of conditions.生命存在于各种各样的环境中。

Some forms of life live in a watery environment, like the oceans.有些生物生活在水环境中，比如海洋。

Other forms of life can be found in very dry areas like deserts.在非常干燥的地区，如沙漠，也可以找到其他形式的生命。

However, for any form of life to exist, conditions must be right.然而，任何形式的生命存在，条件必须是正确的。

When conditions are not right, that form of life will become extinct. 当情况不佳时，这种形式的生命就会灭绝。

To become extinct means to die out completely.灭绝意味着完全灭绝。

Conditions must be right for life to exist.环境必须是生命存在的权利。

Millions of years ago there were forms of life that no longer exist.数百万年前，有些生命形式已经不复存在。

When conditions changed, these forms of life died out.当条件改变时，这些形式的生命就消失了。

Level3.Unit1 Part3作者：Ding MingBuying a New Car 1Paul is a very successful businessman.He owns several restaurants.All of them are doing well.In fact, they are very profitable.To be profitable means that their income is more than their expenses.As a result, he is making a lot of money.------------------------------------------------------------------------------------------------ Paul wants to buy a new car.He is trying to decide which car to buy.He has plenty of money.As a result, he isn't worried about the cost.He can afford an expensive car.------------------------------------------------------------------------------------------------- On the other hand, he doesn't want to waste money.He wants a car he can rely on.It has to be safe and reliable, especially in cold winter weather.If a car breaks down in bad weather, it can be very dangerous.---------------------------------------------------------------------------------------------------Buying a New Car 2Paul wants to help reduce pollution and smog.He would like to buy a clean car, something good for the environment.He's thinking about buying a Texla.The Texla is an all electric car.It uses batteries instead of gasoline.There is no exhaust, so it doesn't pollute the air.---------------------------------------------------------------------------------------------------- However, the car can't go very far without recharging the battery.To charge the battery, you can plug it into an electrical outlet.Recharging the battery takes time.----------------------------------------------------------------------------------------------------- One of Paul's friends has one and is quite happy with it.He says it's reliable and well-engineered.There are also several charging stations near Paul's office.So, he isn't worried about that.The cost for charging the battery is low.It's less expensive than buying gasoline.His wife, Kathy, also like the idea of buying an electric car.She likes the idea of driving a clean car.So, it makes sense.-----------------------------------------------------------------------------------------------In the feature, there may be driverless cars.These may be very safe, but Paul doesn't like them.He enjoys driving.He likes to be in control of his car.Spatial Relations & Needs空间关系与需求The man in the middle is the heaviest.The man in the middle is heavier than the other two.The woman on the left is smarter than the man on the right.The man isn't as smart as the woman is.The woman is standing under a bridge.The bridge is above the woman.There is a bridge over the river.The river is flowing beneath the bridge.河在桥下流淌。

懂你英语L2-U3L2-U3-1/4 listeningBus schedule 1 / about EarthA1.Here is a bus schedule at a bus stop.2.It has schedule for three buses between eight and nine thirty in themorning.3.Bus No. 38 has a regular schedule.4.It comes every fifteen minutes.5.Eight ten, Eight twenty-five, eight forty, eight fifty-five, nineten, night twenty-five.6.Bus No. forty-seven comes less often.7.It comes at eight twenty, eight forty-five, nine twenty-five.8.Bus No. sixty is the earliest bus.9.It comes at eight o-five, eight thirty, and nine o’clock.10.Bus No. thirty-eight has stops at the main train station and theairport.11.Bus No. sixty stops at the main train station, but does go to theairport.12.Bus No. forty-seven doesn’t go to either the main train station orthe airport.B1.This is our planet earth.2.It has shape of a sphere, like a ball.3.The equator(地球的赤道) device the earth into two halves equator.4.The northern half is the northern hemisphere(半球体).5.The southern half is the southern hemisphere.6.Europe and Asia are both in the northern hemisphere.7.Australia and a third of Africa are in the southern hemisphere.C21.The earth moves in two ways.2.First, it’s been and rotates.3.It’s rotates around its ax is.4.The axis is a line through its center.5.It takes the earth twenty-four hours to complete a rotation.6.That is the length of one day.D1.Second, the earth travels around the sun.2.It takes about three hundred sixty-five days for the earth to goaround the sun.3.That is the length of one year.4.It’s average speed during the year is about thirty kilometers persecond.E1.The earth’s axis is not perpendicular to the sun.2.The earth’s axis is tilted.3.It is tilted at an angle of around twenty-three point five degrees.4.This tilt causes the seasons of the year.F1.During part of the year, northern hemisphere is tilted toward thesun.2.When the northern hemisphere is tilted toward the sun, its summer.3.When the northern hemisphere is tilted away from the sun, its winter.4.This is why the seasons are opposite for the northern and southernhemispheres.5.When it’s summer in Australia, it’s winter in Europe.G1.What would happen if the earth’s tilt were different than it is now.2.If the earth tilts were larger, summer would be hotter.3.If the earth tilts were smaller, summers would be cooler.4.If the earth had no tilt at all, there would be no seasons.35.Therefore, the angle of the tilt is very important for life on earth.H1.The earth is ninety-three million miles from the sun.2.The sun is at the center of our solar system.3.Our solar system has several planets which orbit around it.4.Our planet is the third planet from the sun.I1.If the earth were closer to the sun, our planet would be hotter.2.If the earth were further from the sun, our planet would be colder.3.Therefore, the distance between the earth and the sun, it’s veryimportant.练：1.We have to wait until 9:00, which is ten minutes from now.2.Which bus doesn’t go to the main train station.3.The northern half is the northern hemisphere.4.The length of one year is about three hundred sixty-fix days.5.What causes the seasons of the year?6.In winter, the earth tilts away from the sun.L2-U3-1/4 vocabularySeasons / difference disease1A1.Winter is the coldest time of the year.2.Winter night are long and the days are short.3.Summer is the hottest time of the year.4.Summer nights are short and the days are long.5.Spring comes after winter and before summer.6.Spring is when trees turn green.7.Autumn or fall comes after summer and before winter.8.Autumn is when trees turn many colors and leaves fall to the ground.49.Some countries have a rainy season.10.In rainy season it rains almost every day.B1.This boy has a broken leg.2.He can’t walk without crutches.3.This girl has a sore throat.4.She doesn’t feel good because her throat hurts.5.This girl is vomiting(呕吐)6.She ate something bad, so she’s throwing up.7.This boy has a fever.8.His temperature is thirty-nine point five degrees Celsius.9.This girl has a headache.10.She doesn’t feel good because the headaches.练：1. In spring the days become warmer each day.2.He broke his leg in a skiing accident3.He needs to drink plenty of liquids.L2-U3-1/4 dialogueTalk about seasons / take bus to train stationA1.I really hate this cold winter weather.2.Really, I don’t mind it, it’s not so bad.3.First, it’s really cold.4.Second, I don’t like the short days and long nights.5.It’s always dark.6.Sure, but what’s the else thing?7.Spring is coming and warmer weather.8.Yes, and longer day.B1.What about summers?52.Do you like hot weather?3.I don’t like summer weather too.4.Is it too hot for you?5.Yes, it’s too hot.6.Every day is hot and humid(潮湿的).7.So, I always feel tired and thirsty.8.Yeah, me too.9.I take a shower twice a day.C1.So, which is worse, summer or winter?2.Good question.3.I guess I prefer winter.4.What about you?5.Well, I prefer winter too.6.I don’t mind the long night.D1.Of course, the best seasons are spring and autumn.2.Which those do you prefer?3.That’s between those to, I prefer autumn.4.Why do you prefer autumn?5.I love it when the leaves turn different colors.6.I agree with you.7.I guess autumn is my favorite season too.E1.I surprise, Tom.2.I thought you prefer spring.3.Why is that?4.Everything is young and new in spring, right?5.Well, maybe I’ll change my mind.F1.Excuse me, when is the next bus?62.To where?3.To the train station.4.Let’s look at the bus schedule.5.Which bus goes to the train station?6.Buses forty-eight and sixty both go to the train station?G1.It’s eight fifty-nine now. So, I just miss the number thirty-eight.2.Right, it come a few minutes ago.3.The next bus to the train station comes at nine o’clock.4.Yes, I hope it isn’t late.5.The traffic is heavy.H1.Oh, look, the NO. sixty is coming now, right on schedule.2.Great, thanks for your help.3.You’re welcome.4.Have a good day.5.You too.练：1.The weather gets warmer in spring.2.Winter has the shortest days and the longest nights.3.She takes a shower twice a day.7L2-U3-2/4 listeningDen’s workday / Ben’s lunchA1.Den is a pilot.2.He flies airplane to all parts of the world.3.This was his schedule yesterday which was Sunday.4.He woke up at six-thirty.5.After waking up, he got out of bed and brush his teeth.6.After that, he took a shower.B1.He and wife ate breakfast together at seven fifteen.2.He had a big breakfast of eggs, potatoes and fruit.3.They finished eating at seven thirty.4.After eating, he put on his uniform.5.At eight o’clock, they left their house, and his wife drove him tothe airport.6.The traffic was heavy, so it took forty-five minutes to get to theairport.C1.They arrived at the airport at eight forty-fifteen.2.After going through security, he checked the weather along the flightpath.3.At nine-thirty, he boarded the plane.4.He and co-polite talked about the flight.81.By ten-thirty the passengers are all on board.2.They pushed back from the gate at ten forty-five.3.From the gate it took ten minutes to go to the runway.4.There were two airplanes in front of them, so they had to wait.E1.They finally entered the runway at eleven-ten, which was five minutesbehind schedule.2.Two minutes later, at twelve, they took off for Beijing.F1.The flight from San Francisco to Beijing took twelve hours.2.They landed in the afternoon one day later.3.In Beijing, it is already Monday.G1.After leaving the aircraft, he took a bus to hotel in Beijing.2.He checked in at six pm and went up to his room.3.When he got to his room, he took a shower.4.Then he went downstairs ate dinner.H1.After eating, he went back to his room and watched some TV.2.At ten o’clock, he went to bed and fell asleep.3.The day a fter tomorrow, he’ll fly back to San Francisco.4.His wife and children will be happy to see him.5.They always miss him when he’s away.I1.Ben often buys lunch at school.2.He usually spends around five dollars for lunch.3.Here are the prices of some of the things on the menu.4.Sandwiches are one dollar fifty cents.5.Ben likes sandwiches but yesterday he had two slices of pizza.6.A slice of pizza costs the same as a sandwich.91.He also had some fruit,2.He had banana, which was a dollar.3.He was hungry so he also had a salad.4.The salad costs one dollar twenty-five cents.5.He had a bottle of water from home, so he didn’t buy anything todrink.6.Altogether his lunch cost five dollars and twenty-five cents.7.He enjoyed his lunch, because the pizza was good.练：1.What was the total cost of his lunch?2.After going back to his room, he watched some TVL2-U2-2/4 vocabularySeveral vehicle(交通工具) / difference disease2A1.Airplanes are the fastest way to travel a long distance.2.Airplane travel is one of the safest ways to travel.3.This is a truck or lorry.4.Trucks carry and deliver many of the things we buy and use each day.5.Buses are a good way to travel in a city.6.A bus can carry many passengers and is less expensive than a taxi.7.Buses can carry more passengers than a taxi or trunk.8.Ships transport freight, such as oil or automobiles across theoceans.9.Some ships carry passengers on ocean cruises.10.Ambulances carry sick or injured people to a hospital.11.If someone is in an accident, call for an ambulance.练：1.One very famous passenger ship was the Titanic.10B1.This boy has a cut on his finger.2.He cut his finger with a knife, so now it’s bleeding.3.This girl is coughing(咳嗽).4.She is coughing because she has a bad cold.5.This boy has diarrhea(拉肚子)6.He ate something bad so his stomach hurts.7.This person is dead.8.He is dead, because he was hit by the car.9.This man is drunk.10.He’s drunk because he drank too much wine.练1.He has to go to the toilet again and again.2.He wasn’t careful crossing the street.L2-U3-2/4 dialogueLisa’s question about earth / her lunchA1.Can you help me?2.Here’s my homework question.3.Sure, I’ll help you if I can.4.What’s the question?5.What would happen to the seasons, if the earth stopped to rotating.6.Stop to rotating?7.You mean the earth would always face the same direction?8.Right, so a day would be a yearlong.9.Wow, that’s a difficult question.10.So, each season would be one fourth of the year.11.I don’t know, I am not sure.1.During the summer, the sun would always be up.2.It will be very hot.3.And during the winter, it will always be dark, right?4.Yes, I think that’s right.5.Maybe there wouldn’t be any spring of fall.6.Hey, I don’t know.7.Ok, let’s check that on the internet.C1.Hey, why are you sitting there?2.Where’s your lunch?3.I left it at home.4.What’s going to the cafeteria and get lunch together?5.No, I can’t.6.Why not.7.I don’t have any money.8.I left my money at home.9.That’s ok, I have enough money.10.You can pay me back tomorrow.11.Thanks, I’m hungry.D1.What would you like?2.That pizza looks good.3.I had pizza yesterday and it wasn’t very good.4.It didn’t have much taste.5.How about the sandwiches?6.Sometimes they’re ok.7.But hot dogs are usually good, and never bad.8.So, what are you going to get?9.I think I’ll have a hot dog and a banana.10.I’m tired of pizza and noodles.1.What about something to drink?2.Oh, just water.3.The soft drinks have too much sugar.4.I don’t want to gain weight.5.Ok, I’ll have the same thing.6.Great, so the total coast is how much?7.Two hot dogs, two bananas and two bottles of water.8.That’s six dollars.F1.Do you have enough?2.No p roblem. I’ve gotten ten dollars.3.Thanks again. I’ll pay you back tomorrow.4.No problem, don’t worry about it.G1.My mother isn’t going to be happy.2.Why is that?3.She made my lunch and I left it at home.4.Oh, I see. My parents like that too.L2-U3-3/4 listeningLisa got a cold / a man got an accidentAst night, Lisa come home later than usual.2.It was raining, and she didn’t have her umbrella.3.When she got home, she was cold and wet.4.She was tired and she didn’t feel well.5.She got out of her wet clothes and went to bed.6.She just wanted to sleep.B1.This morning she woke up with a bad cold.2.She had a headache and a sore throat.3.Her mother took her temperature.4.Her temperature was thirty-nine degrees, so she had a fever.5.Her mother told her to stay in bed.C1.Lisa sore throat hurt a lot. So, her mother called the doctor.2.She made an appointment for eleven o’clock.3.Lisa got out of the bed at ten o’clock and got dressed.5.It was still raining, so they took a taxi.D1.They got to the doctor’s office at then forty-five.2.Her mother gave Lisa’s name to the receptionist.3.Then they sat in the waiting room.4.They waited for ten minutes.5.Then a nurse came and took Lisa into another room.6.The nurse weighted Lisa and took her temperature.7.Then Lisa waited for the doctor.E1.When the doctor came, he looked down her throat.2.He listened to her heart beat.3.Then he gave her a shot in her arm.4.The shot hurt a little, but Lisa didn’t mind.5.She wanted it to help her feel better.F1.After leaving the doctor’s office, they went to a pharmacy.2.Her mother bought some medicine.3.Then they took a taxi home.G1.For the rest of the day, Lisa stayed in bed.2.She took some medicine and drank a lot of liquids.3.She slept for a couple of hours.4.Then she listened to some music.5.By six o’clock, she was feeling much better.H1.Now, she’s thinking about tomorrow.2.She’s looking forward to going to school.3.She doesn’t want to stay home again.4.But she may have to stay home.6.She doesn’t want her friends to catch a cold.I1.Yesterday, there was a terrible accident.2.It happened in front of a subway station.3.There was a crosswalk, and the light was red.J1.Cars were coming from all directions.2.A young man wanted to cross the street.3.He didn’t want to wait for the light to change.4.He looked both ways and then started to run across the street.5.But he didn’t see one car and it hit him.6.He flew up into the air and came down on the road.7.His head was injured and he was bleeding.K1.Several people used their phones to call for an ambulance.2.It arrived a few minutes later and took the man away.3.We still don’t know if he lived or died.4.Hopefully, he’s alive and will get better soon.5.So be careful when you cross the street.L2-U3-3/4 vocabularyWhat people need/ water’s difference stateA1.Everyone needs food and water.2.Without food and water, we not live.3.People need a place to live in and sleep.4.We need a place to keep us dry in rainy weather.5.We need good heath to keep us strong.6.Daily exercise is a good way to stay in good health.8.Without good job skills, we can’t keep a good job.9.We need money to buy things, such as food.10.Without money, it’s very difficult to have a good life.B1.Ice is the solid state of water.2.The freezing point of water is zero degree Celsius.3.This is the liquid state of water.4.Liquids take the shape of their container such as this glass.5.Water vapor is the gas state of water.6.Water becomes a gas at a hundred degree Celsius which is its boilingpoint.7.We use the scale like this to weight things.8.One kilogram is equal to two point two pounds.9.This is a thermometer.10.We use thermometer like this to measure temperature.L2-U3-3/4 dialogueTalk about Angela / talk about traffic accidentA1.I didn’t see Angela today.2.Did she come to the office?3.No, she didn’t.4.She stays at home, she sick.5.Sick, what’s wrong with her?6.She’s a bad sore throat and a headache.7.She’s staying in bed.8.Oh, that’s too bad.9.She looked fine yesterday.10.She was fine yesterday, but last night she got wet in the rain.1.Didn’t she have an umbrella?2.No, she didn’t, so she really wet.3.It’s a long walk from the subway to her home.4.She didn’t get home until late.C1.It was really raining last night.2.I got wet too, and I had my umbrella.3.It was that strong winds.4.My umbrella was not much help.5.Still, it was better than nothing.D1.Anyway, when you see her? Tell her to get better soon.2.We miss her at the office.3.There is also an important meeting the day after tomorrow.4.I hope she can be there.5.Ok, I’ll call her and let her know.6.If she can’t be here, we could set up a conference call.7.So please let me know.8.I will.E1.I saw a terrible accident yesterday.2.What happened?3.I was waiting to cross third street and the light was red.4.Yes, many people don’t want to wait for that light.5.It takes a long time for that light to change.6.So, there is a young man did not want to wait.7.He ran out into the traffic, and a car hit him.F1.So, he didn’t see the car?2.Right, he didn’t see it, and it was going too fast to stop.4.The driver got out of the car and stayed next to him.5.He was just lying there.6.I went out to direct traffic and several other people called for anambulance.G1.How long did it take for the ambulance to arrive?2.It didn’t take along.3.I think it only took ten minutes.4.How was the young man when the ambulance arrived?5.His eyes were open, but there was blood coming out of his mouth.6.It didn’t look good.H1.Did the police come?2.Yes, they got there just before the ambulance.3.Did they ask you any questions?4.Yes, they did, they ask a lot of questions.5.So, I told them what happened.I1.What about the driver of the car?2.When the ambulance left, he was sitting in his car.3.The police were talking to him.4.What happened after that?5.I don’t know, because I had to get home.J1.How did you feel?2.I kept thinking about it.3.From now on, I’ll be more careful crossing the street.4.Me too.L2-U3-4/4 listeningComparison people’s weight and height/Cathy’s one dayA1.Here are four people.2.Two of them are tall.3.The man on the top left is very tall.4.He is six feet three inches tall, which is about one point nine meters.5.The woman on the top right is five feet eleven inches tall.6.She is tall, but not as tall as the man on the left.B1.The girl on the bottom left is short.2.She is less than five feet tall.3.She is four feet ten inches, which is about one hundred forty-sevencentimeters.4.The boy on the bottom right is taller than the girl.5.He is five feet one inches tall. Which is about one hundred fifty-fivecentimeters.6.He is three inches taller than she is.C1.Now let’s look at the weight.2.The man on the top left is the heaviest.3.He weights two hundred twenty pounds which is a hundred kilograms.4.The woman weights less than he does.5.She weight a hundred and thirty pounds which is fifty nine kilograms.D1.The girl on the left is very thin.2.She doesn’t weight very much.3.Her weight is just seventy pounds.4.The boy is much heavier.5.He weights ninety pounds, which is about forty-one kilograms.E1.This is what Cathy did yesterday.2.She got up at six thirty and cooked breakfast for her family.3.At seven thirty, she drove her two children to school.4.I took about forty-five minutes to take them to school.F1.After driving them to school, she returned home.2.For the next hour she cleaned the house.3.Then she talked to a friend on the phone.4.They decided to meet at a shopping mall.G1.She arrived at the mall at eleven forty-five.2.She met her friend in a coffee shop.3.They ate lunch together and then they went shopping.4.There was a big sale at one of the stores.5.There were discounts of up to fifty percent so they bought clothesfor their kids.H1.At one thirty here friend wanted to go to a fitness center(健身中心).2.They usually worked out three times a week.3.But yesterday, Cathy had a headache.4.She decided not to work out.5.Instead, she decided to go home.I1.When she got home, her headache was worse.2.She took some medicine and had a short nap.3.After her nap, she felt a bit better.4.Her headache was gone.J1.Her kids came home at five o’clock.2.They were all hungry, but she did not feel like cooking.3.Instead, she decided to order some food.4.She ordered some Chinese food.K1.Forty-five later, the delivery man came.2.She paid him for the food and then they ate dinner.3.The food was good and not very expensive.4.It was a nice change.5.Her husband didn’t come home until late.6.That was good, because he doesn’t like Chinese food.练：1.She weights ninety pounds less than he does.2.The man on the top left weighs the most.3.The girl is very thin and light.4.The boy is twenty pounds heavier than the girl.5.After she paid for the food, they ate dinner.L2-U3-4/4 vocabularyDifferent voice/ different subject1.Here are some things to listen to.2.Most people enjoy listening to music.3.There are many types of music, including classical and jazz.4.Listening to the radio.5.We can listen to the news, music and conversation on the radio.6.Listening to the sounds of the city.7.The sounds of the city are often loud and noisy.8.Listening to the sounds of nature.9.Early in the morning, we can often hear the sound of birds singing.10.Listening to other people.11.Sometimes listening to others is interesting.B1.Here are some school subjects.2.In science class, we learn about our world.3.Science is where we learn about forces such as gravity(重力，地心引力).4.In the math class we learn about numbers and shapes.5.We learn how to count and how to find the area of different shapes.6.In history class, we learn about the pass.7.We learn about how our country began and how it has changed.8.In geography(地理学) class we learn about the land and people of ourplanet earth.9.We learn about oceans, mountains and rivers.10.In literature(文学) class, we read and study great books and poems.11.We learned to write down our ideas and we learn how others think andfeel.练：1.Some people are very interesting, so we enjoy listening to them.2.Some people talk too much so we want them to stop talking.3.If we don’t know math, we can’t do business or build things.L2-U3-4/4 dialogueL isa’s morning /make reservation with doctorA1.Lisa, don’t forget to take your things to school today.2.I won’t mum, I’m sorry about yesterday.3.And remember to pay back your money your own.4.Do you have enough money?5.I won’t forget, and I have enough money.6.How much is that?7.I have fifteen dollars.B1.Do you need anything else?2.No, I don’t think so.3.Are you ready for your history test?4.Yes, I’m ready.5.I did all the homework.C1.What about your iPhone?2.Do you have it?3.Oh, thanks, it’s in my room.4.Could you get it for me?5.No, you have to get it for yourself.6.Then maybe you won’t forget it again.D1.Hey, I can’t find it.2.It’s not in my bed.3.could you call me?4.Ok, I’m calling you now, and it’s ringing.5.Do you hear it?6.No, I don’t. I don’t hear it.E1.Why don’t you look in the bathroom.2.Maybe you left there.3.Ok, I’ll look in the bathroom.4.It’s getting late, so hurry or you’ll miss your bus.5.Yes, I hear it, it’s in the bathroom.6.I put it there when I brush my teeth.F1.Good, now, hopefully you have everything you need for today.2.Thanks mom.3.I think I have everything.4.Good luck with your test.5.I won’t be here when you come home this afternoon.6.Ok, have a good day.G1.G ood morning, doctor’s office.2.Hello, my little girl has a bad sore throat.3.We’d like to see the doctor as soon as possible.4.Can it wait until tomorrow?5.No, it can wait until tomorrow.6.If the doctor can’t see her today, could we see someone else?H1.Let me check his schedule.2.Yes, he has time to eleven o’clock.3.She may have to wait.4.That’s Ok, we can wait.5.Ok, your last name, please.6.Jackson.7.Ok, Mrs. Jackson.8.Does your little girl have a fever?9.Yes, she does. It’s around thirty nine.I1.Please stay in bed and drink plenty of liquids.2.Some tea may help with the pain.3.Thank you, we’ll be there at eleven o’clock.。

懂你英语L3U3L3——U3——1/4listeningLife on earth/human beingA1.There are many forms of life on earth including human beings.2.Life exist in a variety of conditions.3. Some forms of life live in a watery environment, like the oceans.4. Other forms of life can be found in very dry areas like deserts.5.However for any form of life to exist, conditions must be right.6. When conditions aren’t right, that form of life will become extinct(灭绝).7. To become extinct means to die out completely.B1.Conditions must be right for life to exist.lions of years ago, there were forms of life that no longerexist.3.When conditions changes, these forms of life died out.4.One extinction event happened about 250 million years ago.5.This was the largest extinction event of all time.6.Many forms of life became extinct.7.96% of all life in the oceans died out.8.Most insect also became extinct.9.This event happened over a period of several million years.C1.The causes of this extinctions event are still unknow.2.Possible cause includes large volcanic eruptions and global2warming.3.Some scientists believe that there were several causes.4.They believe that a series of events caused the extinctions.5.Sciences are working to better understand what really happened.D1.In modern times, we humans face changing conditions.2.For humans to live we need clean air and clean water.3.Pollutions is now a growing problem around the world.4.Pollution poisons（毒药，污染） the air and water that we dependon.5.Polluted air makes people sick and afraid to go outside.6.Polluted water poisons our food supply.7.As a result, we never know which foods are safe to eat.8.Human being cannot live in a poisoned environment.9.Therefore, pollution is major threat to our exitance.E1.Humans need temperature to be in a comfortable range.2.To be in a comfortable range means to be neither too hot nor toocold.3.With global warming global temperatures are rising.4.As temperatures rise, the polar icecaps will melt.5.As the polar icecaps melt, ocean levels will rise.6.Areas of some countries will soon be under water.7.People will be forced to relocate from flood areas.F1.In nature, even small changes can sometime have large effects.2.It’s difficult to p redict（预测）what’s going to happen.33.The entire ecosystem(生态系统) that we depended on is changing.4.Some of these changes are irreversible(不可逆转的).5.Irreversible changes cannot be undone because they cannot bereversed.G1.Let’s hopes that humans are smarts enough to understand how theworld is changing.2.With more understanding we can make better choices about what todo.3.We can face the challenges of pollution includes the globalwarming.4.We need to do this before it’s too late.5.This planet Earth is our only home, and we need to protect it.6.(读或听)：We need to protect the environment that support us.L3——U3——1/4vacabularyAnimal / appliancesA1.Mammals are covered by hair or fur have a backbone(脊椎) and arewarm-blooded.2.All female mammals produce milk for their young.3.Reptiles are covered by scales and it includes snatch, lizards(蜥蜴)and turtles.4.Reptiles(爬行动物) have a backbone and are cold-blooded whichmeans they often rely on external sources of heat.5.Birds are covered by feathers and are warm-blooded.46.Most birds can fly and many types of birds migrate(迁移，移动) greatdistances.7.Most insects such as ants and bees have a small 3-part body with3 pair of legs.8.Some insect like mosquitoes(蚊子)， spread diseases that cause thedeaths(死，毁灭) of many humans.9.Unlike animals, plants get the energy that they need from the sun.10.Plants convert light energy along with carbon dioxide in thewater into chemical energy.11.(听)mammals include some of the most intelligent animals onearth , such as elephants and human beings.12.(听) mosquitoes cause the deaths of more humans than any otheranimal.13.(听) some insects spread diseases that cause the deaths of manyhumans.14.(听) cold-blooded animal often rely on external sources of heat.15.(听) most mammals live on land, but some live in the sea.16.(听) insects such as ants and bees live in well-organizedcolonies.17.(听) insects don’t have backbone, and most are cold-blooded.B1.Scales and rulers are used to measure weight and length.2.Units of weight include kilograms and pounds and units of lengthinclude centimeter and inches.3.These instruments are used to very large and very small objects.4.Telescopes（望远镜）are used by astronomers and microscopes(显微镜) are used by biologists and doctors.55.These appliances are used in the kitchens of almost every home.6.Stoves are used to heat food and refrigerator are used to keep foodscool or cold.7.House hold tools like these are used to build and repair things.8.Hammers are used to pound in nails and screwdrivers are used toturn a screw.9.(听) we can used a telescope to see object that are far away.10.(听) if you need to pound in a nail , use a hammer.11.(读) Two inches is a little more than five centimeters.12.(听) Rulers are used to measure length.L3-U3-1/4 dialogueAnniversary/ expensive foodA1.Do you know what day it is today?2.What do your mean? Is it a special day?3.Oh, so you don’t remember?4.Remember what? What’s the special?5.It’s our anniversary.6.We started dating a year ago today.7.Oh, really? I’m sorry.B1.Just a minute, what do you think this is?2.Oh, it’s a necklace.63.Do you like it?4.Yes, I do. It’s lovely, especially the read heart.5.May I put it on?6.No, let me do it.C1.So, you did remember.2.Of course, I remember it.3.It’s a very special day for both of us.4.I have something for you too.5.You do?6.Yes, but it will have to wait until later.7.Oh, I can’t wait, tell me what it is.D1.Can you guess what it is?2.Could you give me a hint?3.We went there six months ago.4.Oh, you met know Alfredo’s5.Yes, are you excited?6.You said you really like the food there.7.Yes, that’s t rue.8.I also remember that the dessert.9.Do you?10.Yes, but, let’s not talk about that.11.Let’s now in surprised.练：1.She won’t give him her gift until later.2.They aren’t going to talk about the dessert.73.He remembered that today is their anniversary.4.Do you know what today is?E1.That’s restaurant looks nice.2.Yes, but it looks expensive.3.Let’s go in and look at the menu.4.Wow, the menu looks great, especially the fish.5.Yes, it looks good, but look at those prices.F1.Let’s try somewhere else.2.Sometimes it’s ok to spend a little money.3.Yes, but these prices are a bit too high, don’t you think?4.Yes, they are a bit high.5.But don’t you think I’m worth it? Let’s enjoy ourselves.6.Uh, ok, if you put it that way.7.Let’s see if we can get a table.8.I’m glad you have your cred it card.9.I sure hope the food is good.10.Stop worrying, let’s just enjoy.练1.he is worried about spending so much money.2.She likes the food choices, especially the fish.8L3——U3——2/4listeningQuickServeA1.QuickServe is a home repair company.2.It provides quick reliable repair services to homes.3.QuickServe handles plumbing and electrical issues 24 hours a day.4.It also cleans the roofs, fixes internet connections and replacesbroken windows.5.For a small fee, customers subscribe(订阅) to the service.6.Its main customers are the elderly, which means older people.7.Whenever customers have a problem, they can call for help.8.There is also a small service charge for each service call.(对9于每一个服务呼叫也有少量的服务费用)B1.The company was established 5 years ago, and is growing rapidly.2.It started in one city, but is now in five cities.3.The company plans to expand to 10 cities within the next 24 months.4.In each city, there is a small central office in a low-rent areaof the city.5.The central office handles the business, advertising, payroll(工资单) and billing.6.It also takes calls from customers, either online or by telephone.7.It takes calls 24 hours a day, seven days a week.C1. 60% of the company’s e mployees work from their homes.2. When a customer calls in to the central office, a service employee is contacted.3. The service employee then contacts the customer and sets up an appointment.4. These service employees are highly trained and provide excellent service.5. In emergencies, such as a serious plumbing problem, service can be provided within an hour.6. One reason for this is that the service employees live in different parts of the city.7. They are not centrally located, so it’s quicker and easier for them to travel to a customer’s home.D1.QuickServe has an excellent reputation(名声，名誉)102.Its prices are reasonable and its services are quick andefficient(有效率的).3.The compan y’s service employees are clean, polite and efficient（有效率的）.4.In this type of business, person to person contact is the key tosuccess.5.With each satisfied customers, more customers subscribe(签署).6.Satisfied customers recommend Quickserve to their friends.7.This kinds of word-of mouth(口口相传) advertising is very costeffective.8.Cost effective(有效的) means that the results are good withoutpaying a high price.9.In other words, quality service provid es its own reward to thecompany.E1.The company takes great pride(自豪的) in being honest with itscustomers.2.There are no hidden charges for their services.3.As a result, the number of customers in each city is growingrapidly.4.With the aging population, there are more elder people who needhome repair services.5.These people need to have confidence in the service provider.6.They don’t want to be cheated(欺诈).7.These people don’t mind paying a reasonable fee for high qualityservice.8.High quality service should be rewarded.9.(听) Customers never want to be cheatedF1.The company provides a range of service plans each with a differentsubscription(认购) price.2.The least expensive service plan is called the basic plan.3.This plan provides non-emergency services with a very low servicecharge.4.The most expensive service plan is their VIP plan.5.The VIP plan provides emergency service 24 hours a day with noadditional service charge.6.It also provides rebates(回扣) to customers who don’t call forany service during the year.7.In addition, Quickserve gives bonus points customers for each yearthat they subscribe.8.These bonus points can be used to buy new appliances, such as stovesand refrigerators.G1.If the business continues to grow, the owners may decide to takethe company public.2.This means that the public can buy shares of the company.3.It will then change from a privately-owned company to a publiccompany.4.The owners believe that their business is successful and can expandaround the world.5.They also believe that taking their company public can make themrich.L3——U3——2/4vocabularySubject / natural disasterA1.Biology(生物) is the study of life, including its structure andevolution(演变).2.Biologists study how life survives and reproduces(复制).3.Chemists is the study of matter, including its structure of atomsand molecules.4.Chemists study how various substances interact with each other.5.Astronomy is one of the oldest sciences.6.Astronomers study the structure and evolution of the universe,including the study of stars, planets and galaxies.7.Geology(地质学) is the study of the structure and history of theearth and other planets.8.Geologists study different types of rocks, earthquakes anddifference layers(层) of earth.9.Mathematics is the study of numbers shapes patterns and changed.10.Mathematics is used by all other branches(分支) of science.B1.Here are some types of terrible events that hurt or kill people.2.Earthquakes are caused by forces deep within the earth.3.During earthquakes, many people are often killed by collapsingbuildings and bridges.4.Floods happen when rivers rise and overflow their banks.5.Floodwaters(洪水) damaged or destroyed many houses and businesses.6.Fires destroy buildings land and forests.7.There are many causes for fire, including lightning.8.In a hurricane, high winds destroy buildings and sometimes causeflooding.9.Some hurricanes have winds of more than two hundred miles an hour.10.Car accidents happen when cars collide(碰撞) or when drivers losecontrol of their cars.11.One of the main causes of car accidents is driving too fast.L3-U3-2/4 dialogueFix the desk/think about lifeA1.What’s in that big box you carrying?2.It’s a new desk.3.I just bought it, and now I have to put it together.4.Do you need any help?5.No, I don’t think so.6.I just need to get my tools.7.I’ll need a screwdriver and maybe a hammer.8.Don’t forget to read the instructions.B1.How are things going?2.I am almost finished.3.Something doesn’t look right to me.4.The right side is higher than the left side.5.Oh, you’re right.6.It looks like I put a couple of screws into the wrong places.C1.So, now, you have to take off part.2.Great, and I thought I was almost finished.3.I told you to read the instructions.4.Did you read them?5.No, I didn’t read them.6.I hate to read the instructions.7.I look at them, but they were confusing.8.Well, this is what happened when you don’t.9.You’re too impatiens.10.Anyway, what can I do to help you?11.Could you get another screwdriver and help me unscrew some of thesescrews?12.Ok, but next time. Please read the instructions.练：1. Th e desk doesn’t look right because one side is higher than the other.D1.Do you ever look at the sky and think about life and the universe?2.I did when I was a kid.3.But I don’t do that very much in more.4.Why do you ask?5.Sometimes, I feel like I’m lost in day-to-day(日复一日) details.6.Then when I look up at the sky, I see the big picture.7.I appreciate things more, even the little things.E1.You sound like a philosopher or a poet(诗人).2.I felt like that too when I was a kid.3.Don’t you feel like that anymore.4.No, I don’t, in fact, I try not to.5.When I think about things too deeply I get depressed.6.It’s even a bit frightening.7.Really? For me, it’s just the opposite. Everythi ng seems like awonderful miracle(奇迹).8.Doesn’t that frighten you a bit?9.The universe is so large and we are so small.F1.What are you realize is how little we understand?2.We just need to appreciate our lives and not get lost.3.Sometimes being lost isn’t so bad.4.Do you know the expression Ignorance is bliss(无知就是快乐)?5.Sure, I’ve heard it many times.6.To be ignorant(没有学识的,无知的,愚昧的,未受教育的;不通世故的) isto be happy.G1.M aybe it’s true.2.Maybe it’s best not to think or know too much.3.No, that’s not for me.4.I want to understand as much as possible.5.That’s why I became a scientist.6.Well, I respect your choice, but it’s not for me.7.If understanding is painful, I’d rather not understand.练：1. She realizes th at there is a lot that we don’t understand.L3——U3——3/4listeningHarry on business tripA1.Harry is on his business trip.2.Yesterday he was supposed to fly from San Francisco to Shang Hai.3.However, things didn’t turn out the way they were supposed to.4.In fact, nothing went the way it was supposed to.5.Everything went wrong, and he didn’t get on his flight.6.As a result, he still in San Francisco.B1.The following is a summary(总结) of what happened.2.Yesterday morning he got up as usually and had breakfast.3.Everything seemed to be find and he was looking forward to the trip.4.He was just about to check out of his hotel when he felt a pain.5.he was a pain in his lower back.6.It was a dull pain at first, not too bad.7.So he did not worry about it and checked out of the hotel.8.Then he got on a shuttle bus to the airport.C1.About halfway to the airport, the pain in his back started to getworse.2.It was a growing pain and he was beginning to worry.3.Soon it was difficult for him to sit in his seat.4.The pain was getting worse.5.He wanted to lie down.6.He started to sweat and breath quickly.7.He was in real pain then.8.On a scale of one to ten, the pain was on an eight.D1.When the bus got to the airport, the bus driver helped him get off.2.It was difficult for him to walk, but he finally made it to theterminal.3.Inside the terminal, he went to the men’s bathroom.4.He went to the toilet, but that didn’t help.5.Instead of improving he felt dizzy and he threw up.6.By now, he was wet from all his sweating.7.H e knew he couldn’t get o n his flight.E1.He used his phone to call the airline.2.He explained the situation and cancelled his reservation.3.Then he called 911 for emergency help.4.911 is the emergency number to call for help in the united states.F1.An ambulance arrived about ten minutes after he called.2.By then he was in so much pain that he could barely walk.3.Once inside the ambulance they gave him oxygen to help him breath.4.But the pain was still terrible.5.Then they drove him to a hospital near the airport.6.Luckily, the hospital was on his health plan.7.That means his health insurance is supposed to pay for everything.8.Medical costs in the United States are very high.G1.When he arrived at the hospital, he was taken to the emergency room.2.After some tests, a doctor told him he had a kidney stone.3.It was a very small stone, but it caused a lot of pain.4.It was passing through a small tube in his body from his kidney(肾)to his bladder(膀胱).5.The pain would go away once it got to his bladder.6.Until then he had to take pain medicine to reduce the pain.H1.Harry didn’t have to stay at the hospital for very long.2.With the pain medicine the pain went away very quickly.3.He took a taxi back to his hotel and checked in for another night.4.Then he called the airline and made a reservation for another flight.5.The flight will leave tomorrow.6.Until then, he’ll just rest in his hotel.7.There may even be a good movie to watch.I1.So when you’re travelling, please be prepared for emergencies.2.Make sure you have medical insurance.3.You never know when something like this can happen to you.4.So be prepared.练：1.It’s a good idea to have medical insurance before travelling.2. His health insurance company is supposed to pay for his medical costs.3. He’ll stay in his h otel and get some rest until his next flight.L3——U3——3/4vacabularyEnergy/ type of wordsA1.Solar energy is one of the cleanest and most plentiful(大量的，丰富的) sources of energy.2.Solar power depends on sunlight so in cloudy weather or at nightno power is generated(引发，使发生).3.Wind energy is none polluting, but is only useful in places wherethere’s a lot of wind.4.Wind turbines(涡轮) convert(皈依者) the kinetic(运动的) energy ofthe wind into mechanical(机械) power.(风力涡轮机将风的动能转换成机械运动。

L2-U3-1/4 listeningBus schedule 1 / about EarthA1.Here is a bus schedule at a bus stop.2.It has schedule for three buses between eight and nine thirty in themorning.3.Bus No. 38 has a regular schedule.4.It comes every fifteen minutes.5.Eight ten, Eight twenty-five, eight forty, eight fifty-five, nine ten,night twenty-five.6.Bus No. forty-seven comes less often.7.It comes at eight twenty, eight forty-five, nine twenty-five.8.Bus No. sixty is the earliest bus.9.It comes at eight o-five, eight thirty, and nine o’cl ock.10.Bus No. thirty-eight has stops at the main train station and theairport.11.Bus No. sixty stops at the main train station, but does go to theairport.12.Bus No. forty-seven doesn’t go to either the main train station orthe airport.B1.This is our planet earth.2.It has shape of a sphere, like a ball.3.The equator(地球的赤道) device the earth into two halves equator.4.The northern half is the northern hemisphere(半球体).5.The southern half is the southern hemisphere.6.Europe and Asia are both in the northern hemisphere.7.Australia and a third of Africa are in the southern hemisphere.C1.The earth moves in two ways.2.First, it’s been and rotates.3.It’s rotates around its axis.4.The axis is a line through its center.5.It takes the earth twenty-four hours to complete a rotation.6.That is the length of one day.D1.Second, the earth travels around the sun.2.It takes about three hundred sixty-five days for the earth to go aroundthe sun.3.That is the length of one year.4.It’s average speed during the year is about thirty kilometers persecond.E1.The earth’s axis is not perpendicular to the sun.2.The earth’s axis is tilted.3.It is tilted at an angle of around twenty-three point five degrees.4.This tilt causes the seasons of the year.F1.During part of the year, northern hemisphere is tilted toward the sun.2.When the northern hemisphere is tilted toward the sun, its summer.3.When the northern hemisphere is tilted away from the sun, its winter.4.This is why the seasons are opposite for the northern and southernhemispheres.5.When it’s summer in Australia, it’s winter in Europe.G1.What would happen if the earth’s tilt were different than it is now.2.If the earth tilts were larger, summer would be hotter.3.If the earth tilts were smaller, summers would be cooler.4.If the earth had no tilt at all, there would be no seasons.5.Therefore, the angle of the tilt is very important for life on earth.H1.The earth is ninety-three million miles from the sun.2.The sun is at the center of our solar system.3.Our solar system has several planets which orbit around it.4.Our planet is the third planet from the sun.I1.If the earth were closer to the sun, our planet would be hotter.2.If the earth were further from the sun, our planet would be colder.3.Therefore, the distance between the earth and the sun, it’s veryimportant.练：1.We have to wait until 9:00, which is ten minutes from now.2.Which bus doesn’t go to the main train station.3.The northern half is the northern hemisphere.4.The length of one year is about three hundred sixty-fix days.5.What causes the seasons of the year?6.In winter, the earth tilts away from the sun.L2-U3-1/4 vocabularySeasons / difference disease1A1.Winter is the coldest time of the year.2.Winter night are long and the days are short.3.Summer is the hottest time of the year.4.Summer nights are short and the days are long.5.Spring comes after winter and before summer.6.Spring is when trees turn green.7.Autumn or fall comes after summer and before winter.8.Autumn is when trees turn many colors and leaves fall to the ground.9.Some countries have a rainy season.10.In rainy season it rains almost every day.B1.This boy has a broken leg.2.He can’t walk without crutches.3.This girl has a sore throat.4.She doesn’t feel good because her throat hurts.5.This girl is vomiting(呕吐)6.She ate something bad, so she’s throwing up.7.This boy has a fever.8.His temperature is thirty-nine point five degrees Celsius.9.This girl has a headache.10.She doesn’t feel good because the headaches.练：1. In spring the days become warmer each day.2.He broke his leg in a skiing accident3.He needs to drink plenty of liquids.L2-U3-1/4 dialogueTalk about seasons / take bus to train stationA1.I really hate this cold winter weather.2.Really, I don’t mind it, it’s not so bad.3.First, it’s really cold.4.Second, I don’t like the short days and long nights.5.It’s always dark.6.Sure, bu t what’s the else thing?7.Spring is coming and warmer weather.8.Yes, and longer day.B1.What about summers?2.Do you like hot weather?3.I don’t like summer weather too.4.Is it too hot for you?5.Yes, it’s too hot.6.Everyday is hot and humid(潮湿的).7.So, I always feel tired and thirsty.8.Yeah, me too.9.I take a shower twice a day.C1.So, which is worse, summer or winter?2.Good question.3.I guess I prefer winter.4.What about you?5.Well, I prefer winter too.6.I don’t mind the long night.D1.Of course, the best seasons are spring and autumn.2.Which those do you prefer?3.That’s between those to, I prefer autumn.4.Why do you prefer autumn?5.I love it when the leaves turn different colors.6.I agree with you.7.I guess autumn is my favorite season too.E1.I surprise, Tom.2.I thought you prefer spring.3.Why is that?4.Everything is young and new in spring, right?5.Well, maybe I’ll change my mind.F1.Excuse me, when is the next bus?2.To where?3.To the train station.4.Let’s look at the bus schedule.5.Which bus goes to the train station?6.Buses forty-eight and sixty both go to the train station?G1.It’s eight fifty-nine now. So, I just miss the number thirty-eight.2.Right, it come a few minutes ago.3.The next bus to the train station comes at nine o’clock.4.Yes, I hope it isn’t late.5.The traffic is heavy.H1.Oh, look, the NO. sixty is coming now, right on schedule.2.Great, thanks for your help.3.You’re welcome.4.Have a good day.5.You too.练：1.The weather gets warmer in spring.2.Winter has the shortest days and the longest nights.3.She takes a shower twice a day.L2-U3-2/4 listeningDen’s workday / Ben’s lunchA1.Den is a pilot.2.He flies airplane to all parts of the world.3.This was his schedule yesterday which was Sunday.4.He woke up at six-thirty.5.After waking up, he got out of bed and brush his teeth.6.After that, he took a shower.B1.He and wife ate breakfast together at seven fifteen.2.He had a big breakfast of eggs, potatoes and fruit.3.They finished eating at seven thirty.4.After eating, he put on his uniform.5.At eight o’clock, they left their house, and his wife drove him tothe airport.6.The traffic was heavy, so it took forty-five minutes to get to theairport.C1.They arrived at the airport at eight forty-fifteen.2.After going through security, he checked the weather along the flightpath.3.At nine-thirty, he boarded the plane.4.He and co-polite talked about the flight.D1.By ten-thirty the passengers are all on board.2.They pushed back from the gate at ten forty-five.3.From the gate it took ten minutes to go to the runway.4.There were two airplanes in front of them, so they had to wait.E1.They finally entered the runway at eleven-ten, which was five minutesbehind schedule.2.Two minutes later, at twelve, they took off for Beijing.F1.The flight from San Francisco to Beijing took twelve hours.2.They landed in the afternoon one day later.3.In Beijing, it is already Monday.G1.After leaving the aircraft, he took a bus to hotel in Beijing.2.He checked in at six pm and went up to his room.3.When he got to his room, he took a shower.4.Then he went downstairs ate dinner.H1.After eating, he went back to his room and watched some TV.2.At ten o’clock, he went to bed and fell asleep.3.The day after tomorrow, he’ll fly back to San Francisco.4.His wife and children will be happy to see him.5.They always miss him when he’s away.I1.Ben often buys lunch at school.2.He usually spends around five dollars for lunch.3.Here are the prices of some of the things on the menu.4.Sandwiches are one dollar fifty cents.5.Ben likes sandwiches but yesterday he had two slices of pizza.6. A slice of pizza costs the same as a sandwich.J1.He also had some fruit,2.He had banana, which was a dollar.3.He was hungry so he also had a salad.4.The salad costs one dollar twenty-five cents.5.He had a bottle of water from home, so he didn’t buy anything to drink.6.Altogether his lunch cost five dollars and twenty-five cents.7.He enjoyed his lunch, because the pizza was good.练：1.What was the total cost of his lunch?2.After going back to his room, he watched some TVL2-U2-2/4 vocabularySeveral vehicle(交通工具) / difference disease2A1.Airplanes are the fastest way to travel a long distance.2.Airplane travel is one of the safest ways to travel.3.This is a truck or lorry.4.Trucks carry and deliver many of the things we buy and use each day.5.Buses are a good way to travel in a city.6. A bus can carry many passengers and is less expensive than a taxi.7.Buses can carry more passengers than a taxi or trunk.8.Ships transport freight, such as oil or automobiles across the oceans.9.Some ships carry passengers on ocean cruises.10.Ambulances carry sick or injured people to a hospital.11.If someone is in an accident, call for an ambulance.练：1.One very famous passenger ship was the Titanic.B1.This boy has a cut on his finger.2.He cut his finger with a knife, so now it’s bleeding.3.This girl is coughing(咳嗽).4.She is coughing because she has a bad cold.5.This boy has diarrhea(拉肚子)6.He ate something bad so his stomach hurts.7.This person is dead.8.He is dead, because he was hit by the car.9.This man is drunk.10.He’s drunk because he drank too much wine.练1.He has to go to the toilet again and again.2.He wasn’t careful crossing the street.L2-U3-2/4 dialogueLisa’s question about earth / her lunchA1.Can you help me?2.Here’s my homework question.3.Sure, I’ll help you if I can.4.What’s the question?5.What would happen to the seasons, if the earth stopped to rotating.6.Stop to rotating?7.You mean the earth would always face the same direction?8.Right, so a day would be a yearlong.9.Wow, that’s a difficult question.10.So, each season would be one fourth of the year.11.I don’t know, I am not sure.B1.During the summer, the sun would always be up.2.It will be very hot.3.And during the winter, it will always be dark, right?4.Yes, I think that’s right.5.Maybe there wouldn’t be any spring of fall.6.Hey, I don’t know.7.Ok, let’s check that on the internet.C1.Hey, why are you sitting there?2.Where’s your lunch?3.I left it at home.4.What’s going to the cafeteria and get lunch together?5.No, I can’t.6.Why not.7.I don’t have any money.8.I left my money at home.9.That’s ok, I have enough money.10.You can pay me back tomorrow.11.Thanks, I’m hu ngry.D1.What would you like?2.That pizza looks good.3.I had pizza yesterday and it wasn’t very good.4.It didn’t have much taste.5.How about the sandwiches?6.Sometimes they’re ok.7.But hot dogs are usually good, and never bad.8.So, what are you going to get?9.I thi nk I’ll have a hot dog and a banana.10.I’m tired of pizza and noodles.E1.What about something to drink?2.Oh, just water.3.The soft drinks have too much sugar.4.I don’t want to gain weight.5.Ok, I’ll have the same thing.6.Great, so the total coast is how much?7.Two hot dogs, two bananas and two bottles of water.8.That’s six dollars.F1.Do you have enough?2.No problem. I’ve gotten ten dollars.3.Thanks again. I’ll pay you back tomorrow.4.No problem, don’t worry about it.G1.My mother isn’t going to be happy.2.Why is that?3.She made my lunch and I left it at home.4.Oh, I see. My parents like that too.L2-U3-3/4 listeningLisa got a cold /a man got an accidentAst night, Lisa come home later than usual.2.It was raining, and she didn’t have her umbrella.3.When she got home, she was cold and wet.4.She was tired and she didn’t feel well.5.She got out of her wet clothes and went to bed.6.She just wanted to sleep.B1.This morning she woke up with a bad cold.2.She had a headache and a sore throat.3.Her mother took her temperature.4.Her temperature was thirty-nine degrees, so she had a fever.5.Her mother told her to stay in bed.C1.Lisa sore throat hurt a lot. So, her mother called the doctor.2.She made an appointment for eleven o’clock.3.Lisa got out of the bed at ten o’clock and got dressed.4.At ten fifteen, they left their apartment.5.It was still raining, so they took a taxi.D1.They got to the doctor’s office at then forty-five.2.Her mother gave Lisa’s name to the receptionist.3.Then they sat in the waiting room.4.They waited for ten minutes.5.Then a nurse came and took Lisa into another room.6.The nurse weighted Lisa and took her temperature.7.Then Lisa waited for the doctor.E1.When the doctor came, he looked down her throat.2.He listened to her heart beat.3.Then he gave her a shot in her arm.4.The shot hurt a little, but Lisa didn’t mind.5.She wanted it to help her feel better.F1.After leaving the doctor’s office, they went to a pharmacy.2.Her mother bought some medicine.3.Then they took a taxi home.G1.For the rest of the day, Lisa stayed in bed.2.She took some medicine and drank a lot of liquids.3.She slept for a couple of hours.4.Then she listened to some music.5.By six o’clock, she was feeling much better.H1.Now, she’s thinking about tomorrow.2.She’s looking forward to going to school.3.She doesn’t want to stay home again.4.But she may have to stay home.5.She can’t return to school until her cold is gone.6.She doesn’t want her friends to catch a cold.I1.Yesterday, there was a terrible accident.2.It happened in front of a subway station.3.There was a crosswalk, and the light was red.J1.Cars were coming from all directions.2. A young man wanted to cross the street.3.He didn’t want to wait for the light to change.4.He looked both ways and then started to run across the street.5.But he didn’t see one car an d it hit him.6.He flew up into the air and came down on the road.7.His head was injured and he was bleeding.K1.Several people used their phones to call for an ambulance.2.It arrived a few minutes later and took the man away.3.We still don’t know if he lived or died.4.Hopefully, he’s alive and will get better soon.5.So be careful when you cross the street.L2-U3-3/4 vocabularyWhat people need/ water’s difference stateA1.Everyone needs food and water.2.Without food and water, we not live.3.People need a place to live in and sleep.4.We need a place to keep us dry in rainy weather.5.We need good heath to keep us strong.6.Daily exercise is a good way to stay in good health.7.We need skills to find a good job.8.Without good job skills, we can’t keep a good job.9.We need money to buy things, such as food.10.Without money, it’s very difficult to have a good life.B1.Ice is the solid state of water.2.The freezing point of water is zero degree Celsius.3.This is the liquid state of water.4.Liquids take the shape of their container such as this glass.5.Water vapor is the gas state of water.6.Water becomes a gas at a hundred degree Celsius which is its boilingpoint.7.We use the scale like this to weight things.8.One kilogram is equal to two point two pounds.9.This is a thermometer.10.We use thermometer like this to measure temperature.L2-U3-3/4 dialogueTalk about Angela / talk about traffic accidentA1.I didn’t see Angela today.2.Did she come to the office?3.No, she didn’t.4.She stays at home, she sick.5.Sick, what’s wrong with her?6.She’s a bad sore throat and a headache.7.She’s staying in bed.8.Oh, that’s too bad.9.She looked fine yesterday.10.She was fine yesterday, but last night she got wet in the rain.B1.Didn’t she have an umbrella?2.No, she didn’t, so she really wet.3.It’s a long walk from the subway to her home.4.She didn’t get home until late.C1.It was really raining last night.2.I got wet too, and I had my umbrella.3.It was that strong winds.4.My umbrella was not much help.5.Still, it was better than nothing.D1.Anyway, when you see her? Tell her to get better soon.2.We miss her at the office.3.There is also an important meeting the day after tomorrow.4.I hope she can be there.5.Ok, I’ll call her and let her know.6.If she can’t be here, we could set up a conference call.7.So please let me know.8.I will.E1.I saw a terrible accident yesterday.2.What happened?3.I was waiting to cross third street and the light was red.4.Yes, many people don’t want to wait for that light.5.It takes a long time for that light to change.6.So, there is a young man did not want to wait.7.He ran out into the traffic, and a car hit him.F1.So, he didn’t see the car?2.Right, he didn’t see it, and it was going too fast to stop.3.So, what happened to him?4.The driver got out of the car and stayed next to him.5.He was just lying there.6.I went out to direct traffic and several other people called for anambulance.G1.How long did it take for the ambulance to arrive?2.It didn’t take along.3.I think it only took ten minutes.4.How was the young man when the ambulance arrived?5.His eyes were open, but there was blood coming out of his mouth.6.It didn’t look good.H1.Did the police come?2.Yes, they got there just before the ambulance.3.Did they ask you any questions?4.Yes, they did, they ask a lot of questions.5.So, I told them what happened.I1.What about the driver of the car?2.When the ambulance left, he was sitting in his car.3.The police were talking to him.4.What happened after that?5.I don’t know, because I had to get home.J1.How did you feel?2.I kept thinking about it.3.From now on, I’ll be more careful crossing the street.4.Me too.L2-U3-4/4 listeningComparison people’s weight and height/Cathy’s one dayA1.Here are four people.2.Two of them are tall.3.The man on the top left is very tall.4.He is six feet three inches tall, which is about one point nine meters.5.The woman on the top right is five feet eleven inches tall.6.She is tall, but not as tall as the man on the left.B1.The girl on the bottom left is short.2.She is less than five feet tall.3.She is four feet ten inches, which is about one hundred forty-sevencentimeters.4.The boy on the bottom right is taller than the girl.5.He is five feet one inches tall. Which is about one hundred fifty-fivecentimeters.6.He is three inches taller than she is.C1.Now let’s look at the weight.2.The man on the top left is the heaviest.3.He weights two hundred twenty pounds which is a hundred kilograms.4.The woman weights less than he does.5.She weight a hundred and thirty pounds which is fifty nine kilograms.1.The girl on the left is very thin.2.She doesn’t weight very much.3.Her weight is just seventy pounds.4.The boy is much heavier.5.He weights ninety pounds, which is about forty-one kilograms.E1.This is what Cathy did yesterday.2.She got up at six thirty and cooked breakfast for her family.3.At seven thirty, she drove her two children to school.4.I took about forty-five minutes to take them to school.F1.After driving them to school, she returned home.2.For the next hour she cleaned the house.3.Then she talked to a friend on the phone.4.They decided to meet at a shopping mall.G1.She arrived at the mall at eleven forty-five.2.She met her friend in a coffee shop.3.They ate lunch together and then they went shopping.4.There was a big sale at one of the stores.5.There were discounts of up to fifty percent so they bought clothesfor their kids.H1.At one thirty here friend wanted to go to a fitness center(健身中心).2.They usually worked out three times a week.3.But yesterday, Cathy had a headache.4.She decided not to work out.5.Instead, she decided to go home.I1.When she got home, her headache was worse.2.She took some medicine and had a short nap.3.After her nap, she felt a bit better.4.Her headache was gone.J1.Her kids came home at five o’clock.2.They were all hungry, but she did not feel like cooking.3.Instead, she decided to order some food.4.She ordered some Chinese food.K1.Forty-five later, the delivery man came.2.She paid him for the food and then they ate dinner.3.The food was good and not very expensive.4.It was a nice change.5.Her husband didn’t come home until late.6.That was good, because he doesn’t like Chinese food.练：1.She weights ninety pounds less than he does.2.The man on the top left weighs the most.3.The girl is very thin and light.4.The boy is twenty pounds heavier than the girl.5.After she paid for the food, they ate dinner.L2-U3-4/4 vocabularyDifferent voice/ different subject1.Here are some things to listen to.2.Most people enjoy listening to music.3.There are many types of music, including classical and jazz.4.Listening to the radio.5.We can listen to the news, music and conversation on the radio.6.Listening to the sounds of the city.7.The sounds of the city are often loud and noisy.8.Listening to the sounds of nature.9.Early in the morning, we can often hear the sound of birds singing.10.Listening to other people.11.Sometimes listening to others is interesting.B1.Here are some school subjects.2.In science class, we learn about our world.3.Science is where we learn about forces such as gravity(重力，地心引力).4.In the math class we learn about numbers and shapes.5.We learn how to count and how to find the area of different shapes.6.In history class, we learn about the pass.7.We learn about how our country began and how it has changed.8.In geography(地理学) class we learn about the land and people of ourplanet earth.9.We learn about oceans, mountains and rivers.10.In literature(文学) class, we read and study great books and poems.11.We learned to write down our ideas and we learn how others think andfeel.练：1.Some people are very interesting, so we enjoy listening to them.2.Some people talk too much so we want them to stop talking.3.If we don’t know math, we can’t do business or build things.L2-U3-4/4 dialogueL isa’s morning /make reservation with doctorA1.Lisa, don’t forget to take your things to school today.2.I won’t mum, I’m sorry about yesterday.3.And remember to pay back your money your own.4.Do you have enough money?5.I won’t forget, and I have enough money.6.How much is that?7.I have fifteen dollars.B1.Do you need anything else?2.No, I don’t think so.3.Are you ready for your history test?4.Yes, I’m ready.5.I did all the homework.C1.What about your iPhone?2.Do you have it?3.Oh, thanks, it’s in my room.4.Could you get it for me?5.No, you have to get it for yourself.6.Then maybe you won’t forget it again.D1.Hey, I can’t find it.2.It’s not in my bed.3.could you call me?4.Ok, I’m calling you now, and it’s ringing.5.Do you hear it?6.No, I don’t. I don’t hear it.E1.Why don’t you look in the bathroom.2.Maybe you left there.3.Ok, I’ll look in the bathroom.4.It’s getting late, so hurry or you’ll miss your bus.5.Yes, I hear it, it’s in the bathroom.6.I put it there when I brush my teeth.F1.Good, now, hopefully you have everything you need for today.2.Thanks mom.3.I think I have everything.4.Good luck with your test.5.I won’t be here when you come home this afternoon.6.Ok, have a good day.G1.G ood morning, doctor’s office.2.Hello, my little girl has a bad sore throat.3.We’d like to see the doctor as soon as possible.4.Can it wait until tomorrow?5.No, it can wait until tomorrow.6.If the doctor can’t see her today, could we see someone else?H1.Let me check his schedule.2.Yes, he has time to eleven o’cloc k.3.She may have to wait.4.That’s Ok, we can wait.5.Ok, your last name, please.6.Jackson.7.Ok, Mrs. Jackson.8.Does your little girl have a fever?9.Yes, she does. It’s around thirty nine.I1.Please stay in bed and drink plenty of liquids.2.Some tea may help with the pain.3.Thank you, we’ll be there at eleven o’clock.。

Level 3 unit 1 part1ListeningMatter is made of atoms and molecules.Water, for example, is the H2O molecule.This means that a molecule of water has 3 atoms.A water molecule has 2 hydrogen atoms and one oxygen atom.Substances like sugar have many atoms in their molecules.A molecule of sugar has many atoms, including carbine, hydrogen and oxygen.-What is H2O?The water molecule.-What is matter made of? -Atoms and moleculesMatter is made of molecules such as the H2O which is the water molecule. Matter can be in one of 3 states, solid, liquid or gas.Water and ice are the same substance, but they are in different states. These states depend on the temperature of the molecules.When we heat a substance, the molecules move faster and try to take up more space.When we cool a substance, the molecules move more slowly.When we cool a substance to its freezing point, it becomes a solid. -How many states of matter are there? -Three. --What happens when we heat a substance?the molecules move faster and try to take up more space.-What happens if we cool a liquid to its freezing point?It becomes a solid.In a solid, the molecules move very little.Their positions are almost fixed.To be fixed means that their positions dont change.If we heat the molecules, they move faster and away from each other. The solid begins to melt, like ice cream on a hot day.-How can we change a solid into a liquid?heat it up.-How can we change a liquid into a solid?cool it down. -At a certain temperature, a solid begins to change into a liquid. The temperature at which a solid changes into a liquid depends on the substances.For water, the solid begins to change into a liquid when its temperature rises to above 0 degrees Celsius.For some substances, such as steel, the temperature at which it becomes a liquid is much higher.Steel often melts at around 1370 degrees Celsius.-At what temperature does ice begin to melt?Above 0 degree Celsius.-What does the temperature at which a substance begins to melt depend on?The substances.If we continue to heat a liquid, the molecules move even faster.At a certain temperature, the liquid begins to change into a gas.For water, the liquid begins to change into a gas at 100 degrees Celsius. That is the boiling point of water.-What happens if we continue to heat a liquid?Molecules move even faster.Inside a star, such as our sun, the temperature is very high. Everything inside the sun is a gas.According to scientists, there are over 65 elements inside the sun. These include oxygen and iron.Over 90% of the sun is hydrogen gas.-How many elements are inside the sun?More than 65Yesterday, there was an important science test.Lisa, Tom and 20 other classmates took the test.The test is about the states of matter and how they are different. There were 25 questions on the text and there had 45 minutes to take it. Here are some of the test result.2 students got perfect scores.The lowest score was 68 out of 100.The average score was .11 students score higher than average.11 students have below the average scores.Tom missed 2 question on the test so his score was 92.His score was 8 highest in the class.Lisa missed 2 and a half question so her score is 90.Her score is 10 highest score.Her score is 4 points higher than the average score.Lisa was disappointed with her test results.She studied hard for the test but she still didnt do well.As a result, she plans to study harder for next test.The next test will be in about 2 weeks.Tom was surprised and happy with his results.He didnt study hard so his result was better than he expected.He was also happy that he did better than Lisa did.VocabularyShe is screaming because she is really scared.Something is chasing her so she is screaming for help.He is shouting because he is angry.When hes really angry he often shouts like this.She is sleeping because shes tired.Last night she didnt get enough sleep, so today she has no energy. Shes crying because shes sad.She got some bad news a few minutes ago.Shes smiling because shes happy.Her boyfriend just called and hes returning from a long trip.Who is smiling because she got some good news?This man is hiking up a mountain trail.He is wearing hiking boots and is carrying a pack on his back.This man enjoys cooking.He attends a cooking class once a week.This woman enjoys gardening.She grows flowers, such as roses, and vegetables, such as tomatoes, in her garden.This boy loves playing games.He likes all kinds of games, including this video games on his computer. This old couple enjoys travelling.They take several trips a year, often to different countries DialogueW: Oh, there you are, finally.M: Yeah, Im sorry.W: Why are you so late? You were supposed to be here 30 minutes ago. M: I got on the wrong subway by mistake.-When was he supposed to be there? --30 minutes ago.-Why was he late?He took the wrong subway.W: Why didnt you call? I was really worried.M: I dont have my phone. I left it in the office because I was in such a hurry to get here.W: OK, well, youre here now. We dont have much time.M: Yes, well have to hurry. The meeting starts in 15 minutes, right? W:Yes, its supposed to, if everyone gets here on time.-When is the meeting supposed to start? -in 15 minutes.-To hurry means..To go fast.W: Did you read my presentation?M: Yes, I do. Its good, but its a bit too long. Im afraid there wont beenough time for questions.W: Do you have any suggestions?M: Yes, I do. I think the company introduction can be cut in half. They know what we do.W: OK, I wont show the video. Its about 2 minutes long.M: Thats a good idea. The video is on our website and is not that good any way.-What is she going to cut from her presentation?the video. --Why is the presentation a bit too long? -There isnt enough time for questions.W: Do you have any suggestions?M: No, I dont. Im sure youre doing a great job. Are you ready?W: Yes, Im ready. The meeting room is on the 21st floor.M: OK, lets go.-Where is the meeting going to be? -in a meeting room. -Shes ready to give her presentation at the meeting.Lisa: How did you do on yesterdays science test?Tom: I did better than expected. How about you?Lisa: I didnt do very well. I expected to do better than I did. Tom: What was your score?Lisa: I got a 90. What about you?Tom: I got a 92. I only missed two questions.-How well did he do on the test?He did better than expected.She didnt do as well as she expected.Lisa: So you did better than I did. And I really study for it too. Tom: That is a surprise. You usually do better than I do.Lisa: Yes, I wasnt careful. I made one really stupid mistake.Tom: What was it?Lisa: I said 90% of the sun is Helium instead of Hydrogen.Tom: Wow. That was a stupid mistake.-Why was he surprised by the result?He did better than she did.Tom: What was the average score for the class, do you know?Lisa: The average score was and the lowest was 68.Tom:Do you know who got the lowest test score?Lisa: No, I dont. I dont know who got the lowest score.Tom: Its probably a secret. Did anyone get a perfect score?Lisa: I think Ada and Sandi both got perfect score.Tom: Yes, they always do well. I wish I were as smart as they are. -What was the average test score? -Level 3 unit 1 part2ListeningIn six weeks Paul is going on a trip.He is going to Japan and China.There are a couple of reasons for the trip.One reason is for business.He is thinking about starting restaurants in both countries.The other reason is for pleasure.He enjoys travelling and hed like to visit some friends.-Whats going to happen in six weeks? -He is going on a trip.-What is he thinking about starting in both countries?He is thinking about starting restaurants.Yesterday he went online and made airline reservations.There were plenty of seats on the plane, so it was easy.He also got a good discount.Unfortunately, he needs a new passport.His old passport is expiring next week.This is something he didnt expect.Getting a new passport will take at least a week.He needs to apply for one right away.-Why did he need to get a new passport? -His old one is expiring soon.-What did he need to do right away? -apply for a new passport.-How long will it take to get a new passport?At least a week.Paul also needs a visa to enter China.The last time he went to China was 3 years ago. 3Getting a visa may also take a week or even two.So he doesnt have much time.He needs to hurry.He cant get the visa until he gets his new passport.Hell have to go to the Chinese consulate in Toronto.Hopefully there wont be any delays.-What may take a week or two? -getting a visa.-When was the last time he went to China? --3 years ago.Paul has several friends in each country.One of his best friends lives near Mountain Fuji.His friend lives near a beautiful lake about 3 hours from Tokyo. His friend is a great cook and owns a little restaurant.The restaurant is located on a hill above the lake.It has a wonderful view and the food is wonderful.Paul is looking forward to eating there.Then he will spend the night at his friends house.-Where is Paul going to stay? -Hell stay at his friends house.-What does his friend do? -He owns a restaurant.One way to get to his friends house is to go by train.If he takes a train his friend will meet him at the train station. Theres a train station about half an hour from his friends house. On the other hand he may decide to go by car.He can rent a car for a few days and see more of the country.He can use a GPS to help him with directions.He doesnt speak Japanese so the directions need to be in English.-Why do the directions need to be in English? -He doesnt speak Japanese.-If he takes a train, who will meet him? -His friend.In China Paul has a good friend who lives in Beijing.They studied at the same university in Canada more than 15 years ago. His Chinese friend wants to help Paul with his business.His friend has lots of business experiences.His friend can help Paul learn about doing business in China.Paul knows there is a lot to learn.He will certainly need his friends help.-Where did Paul meet his Chinese friend?At a university in Canada. --What does Paul want to learn? -About doing business in China.While in Beijing, they plan to visit several Italian restaurants. They may meet with some of the owners too, but it isnt certain yet. Most of the owners are Chinese.One or two of them may want to do business with Paul.If he has time he may go to the Great Wall of China.Its a few hours outside Beijing by car.-Who may want to do business with Paul?One or two restaurant owners.Altogether, the trip may take three or more weeks.Paul still isnt sure how long he will stay in each country.He may spend a week in Japan and two weeks in China.He may decide to stay longer.Everything depends on his friends.He expects to get more information from them in the next day or two. -When does he expect to hear from his friends?In a couple of days.-What do his plans depend on? -His friends.VocabularyIn basketball, players score points by shooting a basketball through a hoop.Each side has 5 players and the game is played on a basketball court. Football is probably the worlds most popular sport.Each team tries to score a goal by kicking the ball into a net. Baseball is a team sport where each side has 9 players.Baseball players use a bat to try to hit the ball and get on base. Golf is an individual sport where players try to hit the ball into a hole in the ground.The game is played on a golf course with 18 holes.In boxing the two boxers stand in a boxing ring and hit each other. Sometimes a boxer, like this one, knocks the other one out.When people fall down, they can break a bone.A broken bone can be very painful.If someone is cut, they will bleed.A knife or sharp object can cut someone and cause bleeding.Poisons are very dangerous and cause death.Some snakes and spiders are poisonous, so be careful.A heart attack can happen very suddenly.If someone has a heart attack, call for an ambulance right away.If you catch on fire, fall to the ground and roll.Getting too close to a fire can be very dangerous.DialogueM: Whats the matter? You look really tired today.W: I am tired. I didnt sleep well last night.M:Bad dream.W: Yes, exactly. I had a terrible dream, a really nightmare.M: So it woke you up.W: Yes, it woke me up. I was really scared.M: Ive had those kinds of dreams too.W: It was so scary that I was afraid to go back to sleep.-Why didnt she sleep well last night?She had a terrible dream.M: Was something chasing you?W: No, nothing was chasing me, but I was falling. I was falling faster and faster, and it was dark. I couldnt see or hear anything.M: Can you remember anything else?W: Yes, I remember now. In my dream I was screaming, but there was no sound. I thought I was going to die at any second.M: Wow. That is scary.-What was she doing in her dream? -falling and screaming.M: So what did you do when you woke up?W: I didnt want to go back to sleep, so I checked the news online. Then I played the game.M: You didnt go back to sleep?W: Actually I got too tired playing the game than I fell asleep.M: Well, at least you got some sleep. Some sleep is better than no sleep. W:I guess so. But Im still tired. I hope I can get through the day. -What did she do when she woke up? -She went online.-What was she doing when she fell asleep?She was playing a game online.M: Have a good lunch and then work out in the afternoon.W: Thanks, Im already feeling a bit better.M: Hey, look, the boss is coming. Look like youre working hard.-How is she feeling now? -Shes feeling a bit better.She had a terrible dream, and it woke her up.M: Hey, whats that awful smell?W: The toilet is broken in the mens bathroom.M: Wow. I cant work when it smells this bad. I need some fresh air. -Whats causing the awful smell? -a broken toilet.-Why cant he work?He cant work because of the bad smell.W: OK, lets take a break and go out for a walk. Get your computer and we can work at a coffee shop.M:Good idea. When do you think it will be cleaned up?W: A plumber is coming and he should be here soon. By the time we get back, the smell should be gone.-Who is coming to fix the toilet? -a plumber. --To take a break means-To stop working for a while. -M: Thats one job that I wouldnt want. I hate to be around bad smells. What about you?W: Me too. I wouldnt want to be a plumber.M: There are lots of jobs that I wouldnt want.W: We can talk about that later. Get your computer and lets get out of here.-What job wouldnt they want to have?They wouldnt want to be a plumbeLevel 3 unit 1 part3ListeningLast month Paul went on a trip.He went to Japan and China.There were a couple of reasons for the trip.One reason for the trip was for business.He wanted to start some restaurants in both countries.The other reason was for pleasure.Paul enjoys travelling and he wanted to visit some friends.-What was he thinking about starting in both countries?some restaurants.Before leaving on the trip Paul had several problems.First his passport was going to expire.As a result he needed to apply for a new passport.Second he needed to get a visa to enter China.In order to apply for a visa, he needed his new passport.He had 6 weeks to get everything done.-Why did he need a visa? -He needed a visa to enter China.After applying for a new passport it took 2 weeks to get it.Once he got the passport he went to the Chinese consulate in Toronto and applied for a visa.He filled out an application form and stood in a long line.He was surprised by how many people were applying for visas.It took more than an hour to submit his application.-How long did it take to submit the application? -It took more than an hour to submit it.-Why did he go to the Chinese consulate? -To apply for a visa.He submitted his application for the visa on a Friday.A week later he went back to the consulate to pick up his visa.To his surprise, when he got there, the consulate was closed.The consulate was closed because it was a Chinese holiday.Paul was angry at himself for not checking the consulates website. On its website the consulates schedule was posted.There was a notice saying that the consulate would be closed that day. -Why was the consulate closed? -It was a Chinese holiday.As a result, Paul had to come back the next Monday.This was because the consulate was closed on weekends.Finally on Monday, he got the visa and he was ready to go. VocabularyAmbulances are used to transport injured or sick people to a hospital. An ambulance is trained medical personal who can treat injured or sick people.A wheel chair is for people who cant walk.Wheel chairs have 4 wheels and are often pushed by people from behind. Fire engines are used to fight fires.Firefighters like this one often rescue people from burning buildings. Tow trucks are used to tow cars, this tow truck is towing a car to a repair shop.Helicopters are used to rescue people from dangerous places.This helicopter is lifting someone from a sinking boat.If your car wont start, you should call for a tow truck.This tree is bending over because of the strong wind.Its going to be windy for the next few days.Its a very clear night, so they can look up and see many stars. There isnt a single cloud in the sky.Its very cold today, so they are wearing very warm clothes.Without warm clothes, they would freeze to death.Its nice to eat ice cream on a hot day.This mother is buying ice cream for her daughter.This old man has to wear glasses to read.Without reading glasses, he cant see clearly enough to read. DialogueM: How was Adas new job in Beijing?W: It seems to be going well. I talked with her last night.M: How much is she getting paid?W: Im not sure. She said shes earning more, but I dont know shes getting.M: Where is she living? Has she found a flat?W: No, not yet. Shes living with a friend, until she can find one of her own. Flats are more expensive there, and the quality isnt good.-Who is Ada living with? -Shes living with a friend.-How long will Ada be living with her friend?Shes going to stay until she can find a flat of her own.M: Did she say anything else?W: Her biggest complaint is the air quality. She hates the pollution. On some days the pollution is so bad that she is afraid to breathe. M: Yeah, I wont want to live there.W: Shes hoping it will get better.M: Im sure we will, but itll take time, especially with all the cars. -What is Adas biggest complaint?-the poor air quality.W: She also said she is still looking for a new boyfriend.M: That shouldnt be difficult. Shes nice and shes good-looking. Has she met anyone?W:No, I dont think so. Shes looking for someone on the internet.M: Maybe shell be lucky.W: I think Im going to try that too.M: Really?W: What other choices do we have? Its so difficult to meet someone new.I never have any time.M:Me too. Im always working. Maybe Ill try online dating too.-Where is she looking for a new boyfriend?She is looking for someone on the internet.M: If Im lucky I may meet someone new, like Steves girlfriend.W: Oh, come one, youre joking, right? I hope you can find someone better than her.M: Steve seems happy enough.W: Yes, but he is blind by love, you know that. Im sure you wont lastfor long. As soon as she gets bored, shell find someone else.M: You may be right. Lets wait and see.-What is blinding Steve? -He is blinded by love.M: Hey, what about dinner?W: Sure, its getting late and maybe Ill be the woman of your dreams. M: Well, lets take one night at a time. Lets have some Indian food, okay? W:OK, tend and chicken for me. And Im hungry.-What kind of food are they going to eat? -They are going to have Indian food.Shes earning more, but we dont know how much shes being paid.。

L2-U3-1/4 listeningBus schedule 1 / about EarthA1.Here is a bus schedule at a bus stop.2.It has schedule for three buses between eight and nine thirty inthe morning.3.Bus No. 38 has a regular schedule.4.It comes every fifteen minutes.5.Eight ten, Eight twenty-five, eight forty, eight fifty-five, nineten, night twenty-five.6.Bus No. forty-seven comes less often.7.It comes at eight twenty, eight forty-five, nine twenty-five.8.Bus No. sixty is the earliest bus.9.It comes at eight o-five, eight thirty, and nine o’clock.10.Bus No. thirty-eight has stops at the main train station and theairport.11.Bus No. sixty stops at the main train station, but does go to theairport.12.Bus No. forty-seven doesn’t go to either the main train stationor the airport.B1.This is our planet earth.2.It has shape of a sphere, like a ball.3.The equator(地球的赤道) device the earth into two halves equator.4.The northern half is the northern hemisphere(半球体).5.The southern half is the southern hemisphere.6.Europe and Asia are both in the northern hemisphere.7.Australia and a third of Africa are in the southern hemisphere.C1.The earth moves in two ways.2.First, it’s been and rotates.3.It’s rotates around its axis.4.The axis is a line through its center.5.It takes the earth twenty-four hours to complete a rotation.6.That is the length of one day.D1.Second, the earth travels around the sun.2.It takes about three hundred sixty-five days for the earth to goaround the sun.3.That is the length of one year.4.It’s average speed during the year is about thirty kilometers persecond.E1.The earth’s axis is not perpendicular to the sun.2.The earth’s axis is tilted.3.It is tilted at an angle of around twenty-three point five degrees.4.This tilt causes the seasons of the year.F1.During part of the year, northern hemisphere is tilted toward thesun.2.When the northern hemisphere is tilted toward the sun, its summer.3.When the northern hemisphere is tilted away from the sun, itswinter.4.This is why the seasons are opposite for the northern and southernhemispheres.5.When it’s summer in Australia, it’s winter in Europe.G1.What would happen if the earth’s tilt were different than it isnow.2.If the earth tilts were larger, summer would be hotter.3.If the earth tilts were smaller, summers would be cooler.4.If the earth had no tilt at all, there would be no seasons.5.Therefore, the angle of the tilt is very important for life onearth.H1.The earth is ninety-three million miles from the sun.2.The sun is at the center of our solar system.3.Our solar system has several planets which orbit around it.4.Our planet is the third planet from the sun.I1.If the earth were closer to the sun, our planet would be hotter.2.If the earth were further from the sun, our planet would be colder.3.Therefore, the distance between the earth and the sun, it’s veryimportant.练：1.We have to wait until 9:00, which is ten minutes from now.2.Which bus doesn’t go to the main train station.3.The northern half is the northern hemisphere.4.The length of one year is about three hundred sixty-fix days.5.What causes the seasons of the year?6.In winter, the earth tilts away from the sun.L2-U3-1/4 vocabularySeasons / difference disease1A1.Winter is the coldest time of the year.2.Winter night are long and the days are short.3.Summer is the hottest time of the year.4.Summer nights are short and the days are long.5.Spring comes after winter and before summer.6.Spring is when trees turn green.7.Autumn or fall comes after summer and before winter.8.Autumn is when trees turn many colors and leaves fall to the ground.9.Some countries have a rainy season.10.In rainy season it rains almost every day.B1.This boy has a broken leg.2.He can’t walk without crutches.3.This girl has a sore throat.4.She doesn’t feel good because her throat hurts.5.This girl is vomiting(呕吐)6.She ate something bad, so she’s throwing up.7.This boy has a fever.8.His temperature is thirty-nine point five degrees Celsius.9.This girl has a headache.10.She doesn’t feel good because the headaches.练：1. In spring the days become warmer each day.2.He broke his leg in a skiing accident3.He needs to drink plenty of liquids.L2-U3-1/4 dialogueTalk about seasons / take bus to train stationA1.I really hate this cold winter weather.2.Really, I don’t mind it, it’s no t so bad.3.First, it’s really cold.4.Second, I don’t like the short days and long nights.5.It’s always dark.6.Sure, but what’s the else thing?7.Spring is coming and warmer weather.8.Yes, and longer day.B1.What about summers?2.Do you like hot weather?3.I don’t like summer weather too.4.Is it too hot for you?5.Yes, it’s too hot.6.Every day is hot and humid(潮湿的).7.So, I always feel tired and thirsty.8.Yeah, me too.9.I take a shower twice a day.C1.So, which is worse, summer or winter?2.Good question.3.I guess I prefer winter.4.What about you?5.Well, I prefer winter too.6.I don’t mind the long night.D1.Of course, the best seasons are spring and autumn.2.Which those do you prefer?3.That’s between those to, I prefer autumn.4.Why do you prefer autumn?5.I love it when the leaves turn different colors.6.I agree with you.7.I guess autumn is my favorite season too.E1.I surprise, Tom.2.I thought you prefer spring.3.Why is that?4.Everything is young and new in spring, right?5.Well, maybe I’ll change my mind.F1.Excuse me, when is the next bus?2.To where?3.To the train station.4.Let’s look at the bus schedule.5.Which bus goes to the train station?6.Buses forty-eight and sixty both go to the train station?G1.It’s eight fifty-nine now. So, I just miss the number thirty-eight.2.Right, it come a few minutes ago.3.The next bus to the train station comes at nine o’clock.4.Yes, I hope it isn’t late.5.The traffic is heavy.H1.Oh, look, the NO. sixty is coming now, right on schedule.2.Great, thanks for your help.3.You’re welcome.4.Have a good day.5.You too.练：1.The weather gets warmer in spring.2.Winter has the shortest days and the longest nights.3.She takes a shower twice a day.L2-U3-2/4 listeningDen’s workday / Ben’s lunchA1.Den is a pilot.2.He flies airplane to all parts of the world.3.This was his schedule yesterday which was Sunday.4.He woke up at six-thirty.5.After waking up, he got out of bed and brush his teeth.6.After that, he took a shower.B1.He and wife ate breakfast together at seven fifteen.2.He had a big breakfast of eggs, potatoes and fruit.3.They finished eating at seven thirty.4.After eating, he put on his uniform.5.At eight o’clock, they left their house, and his wife drove himto the airport.6.The traffic was heavy, so it took forty-five minutes to get to theairport.C1.They arrived at the airport at eight forty-fifteen.2.After going through security, he checked the weather along theflight path.3.At nine-thirty, he boarded the plane.4.He and co-polite talked about the flight.D1.By ten-thirty the passengers are all on board.2.They pushed back from the gate at ten forty-five.3.From the gate it took ten minutes to go to the runway.4.There were two airplanes in front of them, so they had to wait.E1.They finally entered the runway at eleven-ten, which was fiveminutes behind schedule.2.Two minutes later, at twelve, they took off for Beijing.F1.The flight from San Francisco to Beijing took twelve hours.2.They landed in the afternoon one day later.3.In Beijing, it is already Monday.G1.After leaving the aircraft, he took a bus to hotel in Beijing.2.He checked in at six pm and went up to his room.3.When he got to his room, he took a shower.4.Then he went downstairs ate dinner.H1.After eating, he went back to his room and watched some TV.2.At ten o’clock, he went to bed and fell asleep.3.The day after tomorrow, he’ll fly back to San Francisco.4.His wife and children will be happy to see him.5.They always miss him when he’s away.I1.Ben often buys lunch at school.2.He usually spends around five dollars for lunch.3.Here are the prices of some of the things on the menu.4.Sandwiches are one dollar fifty cents.5.Ben likes sandwiches but yesterday he had two slices of pizza.6. A slice of pizza costs the same as a sandwich.J1.He also had some fruit,2.He had banana, which was a dollar.3.He was hungry so he also had a salad.4.The salad costs one dollar twenty-five cents.5.He had a bottle of water from home, so he didn’t buy anything todrink.6.Altogether his lunch cost five dollars and twenty-five cents.7.He enjoyed his lunch, because the pizza was good.练：1.What was the total cost of his lunch?2.After going back to his room, he watched some TVL2-U2-2/4 vocabularySeveral vehicle(交通工具) / difference disease2A1.Airplanes are the fastest way to travel a long distance.2.Airplane travel is one of the safest ways to travel.3.This is a truck or lorry.4.Trucks carry and deliver many of the things we buy and use eachday.5.Buses are a good way to travel in a city.6. A bus can carry many passengers and is less expensive than a taxi.7.Buses can carry more passengers than a taxi or trunk.8.Ships transport freight, such as oil or automobiles across theoceans.9.Some ships carry passengers on ocean cruises.10.Ambulances carry sick or injured people to a hospital.11.If someone is in an accident, call for an ambulance.练：1.One very famous passenger ship was the Titanic.B1.This boy has a cut on his finger.2.He cut his finger with a knife, so now it’s bleeding.3.This girl is coughing(咳嗽).4.She is coughing because she has a bad cold.5.This boy has diarrhea(拉肚子)6.He ate something bad so his stomach hurts.7.This person is dead.8.He is dead, because he was hit by the car.9.This man is drunk.10.He’s drunk because he drank too much wine.练1.He has to go to the toilet again and again.2.He wasn’t careful crossing the street.L2-U3-2/4 dialogueLisa’s question about earth / her lunchA1.Can you help me?2.Here’s my homework question.3.Sure, I’ll help you if I can.4.What’s the question?5.What would happen to the seasons, if the earth stopped to rotating.6.Stop to rotating?7.You mean the earth would always face the same direction?8.Right, so a day would be a yearlong.9.Wow, that’s a difficult question.10.So, each season would be one fourth of the year.11.I don’t know, I am not sure.B1.During the summer, the sun would always be up.2.It will be very hot.3.And during the winter, it will always be dark, right?4.Yes, I think that’s right.5.Maybe there wouldn’t be any spring of fall.6.Hey, I don’t know.7.Ok, let’s check that on the internet.C1.Hey, why are you sitting there?2.Where’s your lunch?3.I left it at home.4.What’s going to the cafeteria and get lunch together?5.No, I ca n’t.6.Why not.7.I don’t have any money.8.I left my money at home.9.That’s ok, I have enough money.10.You can pay me back tomorrow.11.Thanks, I’m hungry.D1.What would you like?2.That pizza looks good.3.I had pizza yesterday and it wasn’t very good.4.It didn’t have much taste.5.How about the sandwiches?6.Sometimes they’re ok.7.But hot dogs are usually good, and never bad.8.So, what are you going to get?9.I think I’ll have a hot dog and a banana.10.I’m tired of pizza and noodles.E1.What about something to drink?2.Oh, just water.3.The soft drinks have too much sugar.4.I don’t want to gain weight.5.Ok, I’ll have the same thing.6.Great, so the total coast is how much?7.Two hot dogs, two bananas and two bottles of water.8.That’s six dollars.F1.Do you have enough?2.No problem. I’ve gotten ten dollars.3.Thanks again. I’ll pay you back tomorrow.4.No problem, don’t worry about it.G1.My mother isn’t going to be happy.2.Why is that?3.She made my lunch and I left it at home.4.Oh, I see. My parents like that too.L2-U3-3/4 listeningLisa got a cold / a man got an accidentAst night, Lisa come home later than usual.2.It was raining, and she didn’t have her umbrella.3.When she got home, she was cold and wet.4.She was tired and she didn’t feel well.5.She got out of her wet clothes and went to bed.6.She just wanted to sleep.B1.This morning she woke up with a bad cold.2.She had a headache and a sore throat.3.Her mother took her temperature.4.Her temperature was thirty-nine degrees, so she had a fever.5.Her mother told her to stay in bed.1.Lisa sore throat hurt a lot. So, her mother called the doctor.2.She made an appointment for eleven o’clock.3.Lisa got out of the bed at ten o’clock and got dressed.4.At ten fifteen, they left their apartment.5.It was still raining, so they took a taxi.D1.They got to the doctor’s office at then forty-five.2.Her mother gave Lisa’s name to the receptionist.3.Then they sat in the waiting room.4.They waited for ten minutes.5.Then a nurse came and took Lisa into another room.6.The nurse weighted Lisa and took her temperature.7.Then Lisa waited for the doctor.E1.When the doctor came, he looked down her throat.2.He listened to her heart beat.3.Then he gave her a shot in her arm.4.The shot hurt a little, but Lisa didn’t mind.5.She wanted it to help her feel better.F1.After leaving the doctor’s office, they went to a pharmacy.2.Her mother bought some medicine.3.Then they took a taxi home.G1.For the rest of the day, Lisa stayed in bed.2.She took some medicine and drank a lot of liquids.3.She slept for a couple of hours.4.Then she listened to some music.5.By six o’clock, she was feeling much better.H1.Now, she’s thinking about tomorrow.2.She’s looking forward to going to school.3.She doesn’t want to stay home again.4.But she may have to stay home.5.She can’t return to school until h er cold is gone.6.She doesn’t want her friends to catch a cold.I1.Yesterday, there was a terrible accident.2.It happened in front of a subway station.3.There was a crosswalk, and the light was red.J1.Cars were coming from all directions.2. A young man wanted to cross the street.3.He didn’t want to wait for the light to change.4.He looked both ways and then started to run across the street.5.But he didn’t see one car and it hit him.6.He flew up into the air and came down on the road.7.His head was injured and he was bleeding.K1.Several people used their phones to call for an ambulance.2.It arrived a few minutes later and took the man away.3.We still don’t know if he lived or died.4.Hopefully, he’s alive and will get better soon.5.So be careful when you cross the street.L2-U3-3/4 vocabularyWhat people need/ water’s difference stateA1.Everyone needs food and water.2.Without food and water, we not live.3.People need a place to live in and sleep.4.We need a place to keep us dry in rainy weather.5.We need good heath to keep us strong.6.Daily exercise is a good way to stay in good health.7.We need skills to find a good job.8.Without good job skills, we can’t keep a good job.9.We need money to buy things, such as food.10.Without money, it’s very difficult to have a good life.B1.Ice is the solid state of water.2.The freezing point of water is zero degree Celsius.3.This is the liquid state of water.4.Liquids take the shape of their container such as this glass.5.Water vapor is the gas state of water.6.Water becomes a gas at a hundred degree Celsius which is itsboiling point.7.We use the scale like this to weight things.8.One kilogram is equal to two point two pounds.9.This is a thermometer.10.We use thermometer like this to measure temperature.L2-U3-3/4 dialogueTalk about Angela / talk about traffic accidentA1.I didn’t see Angela today.2.Did she come to the office?3.No, she didn’t.4.She stays at home, she sick.5.Sick, what’s wrong with her?6.She’s a bad sore throat and a headache.7.She’s staying in bed.8.Oh, that’s too bad.9.She looked fine yesterday.10.She was fine yesterday, but last night she got wet in the rain.B1.Didn’t she have an umbrella?2.No, she didn’t, so she really wet.3.It’s a long walk from the subway to her home.4.She didn’t get home until late.C1.It was really raining last night.2.I got wet too, and I had my umbrella.3.It was that strong winds.4.My umbrella was not much help.5.Still, it was better than nothing.D1.Anyway, when you see her? Tell her to get better soon.2.We miss her at the office.3.There is also an important meeting the day after tomorrow.4.I hope she can be there.5.Ok, I’ll call her and let her know.6.If she can’t be here, we could set up a conference call.7.So please let me know.8.I will.E1.I saw a terrible accident yesterday.2.What happened?3.I was waiting to cross third street and the light was red.4.Yes, many people don’t want to wait for that light.5.It takes a long time for that light to change.6.So, there is a young man did not want to wait.7.He ran out into the traffic, and a car hit him.F1.So, he didn’t see the car?2.Right, he didn’t s ee it, and it was going too fast to stop.3.So, what happened to him?4.The driver got out of the car and stayed next to him.5.He was just lying there.6.I went out to direct traffic and several other people called foran ambulance.G1.How long did it take for the ambulance to arrive?2.It didn’t take along.3.I think it only took ten minutes.4.How was the young man when the ambulance arrived?5.His eyes were open, but there was blood coming out of his mouth.6.It didn’t look good.H1.Did the police come?2.Yes, they got there just before the ambulance.3.Did they ask you any questions?4.Yes, they did, they ask a lot of questions.5.So, I told them what happened.I1.What about the driver of the car?2.When the ambulance left, he was sitting in his car.3.The police were talking to him.4.What happened after that?5.I don’t know, because I had to get home.J1.How did you feel?2.I kept thinking about it.3.From now on, I’ll be more careful crossing the street.4.Me too.L2-U3-4/4 listeningComparison people’s weight and height/Cathy’s one dayA1.Here are four people.2.Two of them are tall.3.The man on the top left is very tall.4.He is six feet three inches tall, which is about one point ninemeters.5.The woman on the top right is five feet eleven inches tall.6.She is tall, but not as tall as the man on the left.B1.The girl on the bottom left is short.2.She is less than five feet tall.3.She is four feet ten inches, which is about one hundred forty-seven centimeters.4.The boy on the bottom right is taller than the girl.5.He is five feet one inches tall. Which is about one hundred fifty-five centimeters.6.He is three inches taller than she is.C1.Now let’s look at the weight.2.The man on the top left is the heaviest.3.He weights two hundred twenty pounds which is a hundred kilograms.4.The woman weights less than he does.5.She weight a hundred and thirty pounds which is fifty ninekilograms.D1.The girl on the left is very thin.2.She doesn’t weight very much.3.Her weight is just seventy pounds.4.The boy is much heavier.5.He weights ninety pounds, which is about forty-one kilograms.E1.This is what Cathy did yesterday.2.She got up at six thirty and cooked breakfast for her family.3.At seven thirty, she drove her two children to school.4.I took about forty-five minutes to take them to school.F1.After driving them to school, she returned home.2.For the next hour she cleaned the house.3.Then she talked to a friend on the phone.4.They decided to meet at a shopping mall.G1.She arrived at the mall at eleven forty-five.2.She met her friend in a coffee shop.3.They ate lunch together and then they went shopping.4.There was a big sale at one of the stores.5.There were discounts of up to fifty percent so they bought clothesfor their kids.H1.At one thirty here friend wanted to go to a fitness center(健身中心).2.They usually worked out three times a week.3.But yesterday, Cathy had a headache.4.She decided not to work out.5.Instead, she decided to go home.I1.When she got home, her headache was worse.2.She took some medicine and had a short nap.3.After her nap, she felt a bit better.4.Her headache was gone.J1.Her kids came home at five o’clock.2.They were all hungry, but she did not feel like cooking.3.Instead, she decided to order some food.4.She ordered some Chinese food.K1.Forty-five later, the delivery man came.2.She paid him for the food and then they ate dinner.3.The food was good and not very expensive.4.It was a nice change.5.Her husband didn’t come home until late.6.That was good, because he doesn’t like Chinese food.练：1.She weights ninety pounds less than he does.2.The man on the top left weighs the most.3.The girl is very thin and light.4.The boy is twenty pounds heavier than the girl.5.After she paid for the food, they ate dinner.L2-U3-4/4 vocabularyDifferent voice/ different subject1.Here are some things to listen to.2.Most people enjoy listening to music.3.There are many types of music, including classical and jazz.4.Listening to the radio.5.We can listen to the news, music and conversation on the radio.6.Listening to the sounds of the city.7.The sounds of the city are often loud and noisy.8.Listening to the sounds of nature.9.Early in the morning, we can often hear the sound of birds singing.10.Listening to other people.11.Sometimes listening to others is interesting.B1.Here are some school subjects.2.In science class, we learn about our world.3.Science is where we learn about forces such as gravity(重力，地心引力).4.In the math class we learn about numbers and shapes.5.We learn how to count and how to find the area of different shapes.6.In history class, we learn about the pass.7.We learn about how our country began and how it has changed.8.In geography(地理学) class we learn about the land and people ofour planet earth.9.We learn about oceans, mountains and rivers.10.In literature(文学) class, we read and study great books and poems.11.We learned to write down our ideas and we learn how others thinkand feel.练：1.Some people are very interesting, so we enjoy listening to them.2.Some people talk too much so we want them to stop talking.3.If we don’t know math, we can’t do business or build things.L2-U3-4/4 dialogueL isa’s morning /make r eservation with doctorA1.Lisa, don’t forget to take your things to school today.2.I won’t mum, I’m sorry about yesterday.3.And remember to pay back your money your own.4.Do you have enough money?5.I won’t forget, and I have enough money.6.How much is that?7.I have fifteen dollars.B1.Do you need anything else?2.No, I don’t think so.3.Are you ready for your history test?4.Yes, I’m ready.5.I did all the homework.C1.What about your iPhone?2.Do you have it?3.Oh, thanks, it’s in my room.4.Could you get it for me?5.No, you have to get it for yourself.6.Then maybe you won’t forget it again.D1.Hey, I can’t find it.2.It’s not in my bed.3.could you call me?4.Ok, I’m calling you now, and it’s ringing.5.Do you hear it?6.No, I don’t. I don’t hear it.E1.Why don’t you look in the bathroom.2.Maybe you left there.3.Ok, I’ll look in the bathroom.4.It’s getting late, so hurry or you’ll miss your bus.5.Yes, I hear it, it’s in the bathroom.6.I put it there when I brush my teeth.F1.Good, now, hopefully you have everything you need for today.2.Thanks mom.3.I think I have everything.4.Good luck with your test.5.I won’t be here when you come home this afternoon.6.Ok, have a good day.G1.G ood morning, doctor’s office.2.Hello, my little girl has a bad sore throat.3.We’d like to see the doctor as soon as possible.4.Can it wait until tomorrow?5.No, it can wait until tomorrow.6.If the doctor can’t see her today, could we see someone else?H1.Let me check his schedule.2.Yes, he has time to eleven o’clock.3.She may have to wait.4.That’s Ok, we can wait.5.Ok, your last name, please.6.Jackson.7.Ok, Mrs. Jackson.8.Does your little girl have a fever?9.Yes, she does. It’s around thirty nine.I1.Please stay in bed and drink plenty of liquids.2.Some tea may help with the pain.3.Thank you, we’ll be there at eleven o’clock.。

Level3.Unit1 Part4作者：Ding MingListening: Christina’s Future Plans1克里斯蒂娜的未来计划1 Christina sells women’s clothing in a department store.She usually works six days a week, but this week she’s going to take three days off. She’s taking time off so that she can visit her parents.Her parents live in the mountains about three hours away by train.They are looking forward to seeing her.They ha ven’t seen her for almost a year.Christina is their only child.--------------------------------------------------------------------------------------------------------- Christina isn’t going on the trip by herself.Her boyfriend is going with her.She is going to introduce him to her parents.She and her boyfriend want to get married.If everything goes well, they plan to get married in 6 months.--------------------------------------------------------------------------------------------------------- After they get married Christina plans to quit her job.She wants to spend more time designing clothes.She wants to set up her own business.This will take time.Her boyfriend thinks it's a good idea.He is also thinking about starting his own business.They don’t plan to have children right way.In fact, they may decide not to have children.They don’t know yet.It's going to a big decision.这将是一个重大的决定。