[K12学习]2018届九年级英语全册Unit13We’retryingtosavetheearth第6课时教案新版人教新目标版

Unit 13 We’re trying to save the earth!Section B (3a—Self Check)【学习目标】1. 复习并巩固本单元出现的重点词汇和短语。

2. 学习并掌握重点句型：1) Which parts may be less nice and need to be improved?2) Give suggestions or possible ways to solve the problems.【重点难点】·Review the whole unit.·Use what we have learned to speaking, reading and writing.【课堂探究】写作训练:Write a letter to the city mayor about the problems and your suggestions.思路点拨：· In your letter, describe the environmental problems in your town or city. Explain how you feel about this person/ event.·Also, give suggestions or possible ways to solve the problems.例文赏析：Dear Mr. Mayor,Thanks for making some time to read this letter. I’m a native here. I think everyone in this city wants to have a bright and beautiful home. But there are some environmental problems in our city. The river used to be very clean, but now the river was dirty. Even the bottom of the river was full of rubbish. People are littering in the river, Factoriesare pouring rubbish into the river. The air has become really polluted around here. There are so many cars on the road these days. More and more people driving to work or school today. Factories that burn coal also pollute the air with a lot of black smoke. There is also too much rubbish and waste around our living places. People throw away rubbish like waste plastic in public places. This turns beautiful places into ugly places.To cut down environmental pollution, I think we should develop laws to stop f actories’littering. We should take the bus or subway instead of driving. Never take wooden chopsticks or plastic forks when buying takeaway food, remember to throw rubbish in the cans and keep public places clean and beautiful for everyone. I suggest that everyone in this town should play a part in improving the environment. I believe that our actions can make a difference and lead to a better future!Best wishes,John【达标练习】I.单项选择。

Un it 13 We are trying to save the earth!Sectio n B (3a —Self Check)I •根据句意及所给首字母提示，补全句中所缺单词。

1. He walked through a woode n g________ into the field beh ind his house.2. Many kinds of m_________ are used t o make the parts of this mach ine.3. This painting is one of Matisse ' s greatest w __________________ .4. The milk b ________ is empty. Who dra nk up the milk?5. George Wash ington was the first P _______ of the Un ited States.n .根据句意，用括号内所给单词的适当形式填空。

1. The white _______ (build) was set up three years ago.2. Greg was a (n) ________ (luck) boy. Many people offered him help.3. Jenny thi nks the ______ (perform) was really excit in 4. How could she have acted ________ (differe nt)?5. Stay ing with them made me ______ (comfortable). I decided to leave.川.根据短文内容，从方框中选择恰当的单词或短语并用其适当形式填空，使短文完整、通顺。

bore, pay, work, take pride in, keep onBill is a twelve-year-old boy. He found a job in a restaura nt duri ng the summer holiday last year. He washed dishes and cleaned the kitchen. He (1) ______________ six hours a day.It was really a hard and (2) ________________ job. Once in a while, he wan ted to give itup, but he (3) ________________ w ork ing. He felt very tired after four-week hard work. Atlast he was (4) _______________ 700 yua n.Bill felt like a grow n-up after doing this job. And it was a very special experie neefor him. It made him un dersta nd how hard it is to make mon ey. When ever he buys things withhis own mon ey, he (5) _______________ himself.IV .根据汉语意思及括号内所给提示，将下列句子翻译成英语。

Unit 13 We’re trying to save the earth!Section A (Grammar focus—4b)【学习目标】1. 学习并掌握新词汇：reusable, afford, transportation2. 学习并会用以下常用表达：try to do sth., used to do sth., is/are doing, be considered,take part in; play a part in doing sth., help with, help out, turn off, instead of, pay for, add up, afford to do sth., not …any longer, take action, It’s difficult for sb.to do sth.3. 学习并掌握下列句型：1) We’re trying to save the earth.2) The river used to be so clean.3) It was considered the nicest river in town.4) The air has become really polluted.5) We should help save the sharks.6) Everyone should play a part in keeping the city clean.7) You can save electricity by turning off the lights when you leave a room.8) We cannot afford to wait any longer before taking action!9) It’s difficult for parents with young children to use public transportation【重点难点】正确使用本课语法要点。

第四节短文改错假定英语课上老师要求同桌之间交换修改作文，请你修改同桌写的以下作文。

文中共有10处语言错误，每句中最多有两处。

错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号(∧)，并在其下面写出该增加的词。

删除：把多余的词用斜线(\)划掉。

修改：在错的词下画一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词；2．只允许修改10处，多者(从第11处起)不计分。

AMany have heard shark fin soup.This famous and expensive dish is especially popular in southern China.But do you realize that you're killing a whole shark each time you enjoy a bowl of shark fin soup?When people catch sharks，they cut off their fins and throw the shark back the ocean.Without a fin，a shark can no longer swim and slowly die.This is not only cruel，but also harmful to the environment.Sharks are the top of the food chain in the ocean's ecosystem.If their numbers drop too low，it will bring danger to all ocean life.Many believe that sharks can never be endangered because they are the strongest at their food chain.But in fact，around 70 million sharks are caught and traded in this industry every year.The numbers of some kinds of sharks have falled by over 90 percent in the last 20 to 30 years.Environment protection groups around the world，such as WildAid and the WWF，are teaching the public about “finning”．They have even asked governments to develop laws stop the sale of shark fins.So far，no scientific studies shows that shark fins are good for healthy，so why eat them？Help save the sharks!BRethink，Reuse，Recycle!Do you often throw away things you don't need anymore？Have you ever thought about how these things can actually be put to good use？Nothing is a waste if you have a creative mind.You have probably never heard of Amy Hayes，but she is a unusual woman.She lives in a house in the UK that she built herself out of rubbish.The windows and doors come from old buildings around her town that was pulled down.The top of the house is an old boat turned upside down.And the gate in front of her house is made from rocks and old glass bottles.Amy recently won a prize from the Help Save Our Planet Society.The president said，“Amy is an inspiration to us all.”Amy isn't the only one who is good in recycling.Jessica Wong from Hong Kong uses old clothes that people don't wear anymore make bags.She has been doing this for a few years now.She opened a small shop where she sells her bags，and she has also set up a website to sell them online.She especially likes to use old jeans make handbags.Her bags are cute and useful.“I plan to wri te a book about new ways to use old clothes，” she said.“I hope people can read my book and enjoy it！”Wang Tao sets up a small business in Shanghai four years ago.He is known as using iron and other materials from old cars to make beautiful art pieces.Some are large pieces that look like animals or humans，and some are smaller pieces you can put in home.The more popular works can even be see in art shops around the city.Wang Tao hopes to set up a “metal art”theme park to show people the importance of environmental protection.Not only can the art bring happiness to others，but it also shows that even cold，hard iron can be brought back to life with a little creativity.参考答案。

Unit 13 We're trying to savethe earth!第2课时分层训练[Section A2 3a­4c]Ⅰ.根据句意及汉语提示写出所缺的单词1．I think it is ________(残忍的) to kill the animals.2．2017·宿迁Most people in China couldn't ________(买得起) cars twenty years ago.3．Reading in the sun is ________(有害的) to your eyes.4．The government has made some ________(法律) to protect the wild animals.5．About 70 million sharks are traded in this ________(行业) every year.Ⅱ.从方框中选出合适的短语，并用其适当形式填空pay for, turn off, be harmful to,cut off, so far, take part in1．Please remember to ________________ the computer when you don't use it. It is a way to save energy.2．We have learned twelve units________________________________________________________________________.3．How much did you ________________ your books yesterday?4．Have you ever ________________ an environmental project?5．He had his finger ________________ in an accident at work.6．Junk food ________________ humans' health.Ⅲ.根据汉语意思完成句子1．他们在山顶发现了一座古老的庙宇。

第七节阅读理解Some of the greatest problems we face today are the destruction(破坏)of our environment. Brown clouds，polluted water，endangered wild animals...these problems seem so huge.So my family does what we can.We take cloth bags to stores instead of using plastic bags.We walk where we don't have to drive...But does it do any good？When I am the only one in line at the market with cloth bags，am I doing any good？Does my walking to stores make any real difference to the world?I recently learned something about flamingos(火烈鸟)which like to get together in groups of a thousand or more.Every year，when the time comes for migration(迁徙)，a few of them first take off from the lake.But none of the others seem to notice，so the small group returns.However，the next day they try again.This time a few more fly along with them，but most of them still pay no attention，so they return again.They try for several times.Every time a few more birds join in but，since the thousands of others still take no notice，the great migration plan is once more stopped.Then one day something changes.The same small group of birds once again starts flying and a small number more join in just as before，then more.Finally，they all take flight and the migration really begins.What a spectacular sight it must be—thousands of flamingos taking off into the sky at once!A few can make a difference.Even if you're the one to take the first step，and continue trying，others will someday take notice and together we will solve even our greatest problems. 1．Where would you most probably read this passage?A．A guidebook. B．A movie poster.C．A personal blog(博客). D．A geology(地质)magazine.2．Why does the writer use cloth bags in stores?A．Because he wants to do some good to the environment.B．Because he thinks plastic bags are more expensive.C．Because there are only cloth bags in stores.D．Because all the people use cloth bags in stores.3．What does the underlined word “spectacular” in Paragraph 5 probably mean? A．Frustrating. B．Surprising.C．Terrible. D．Fantastic.4．Which of the following is TRUE according to the passage?A．Even if we can walk there，we still drive over.B．Flamingos like to get together in groups of a thousand or more.C．Brown clouds and polluted water are the only problems we face today.D．When a few of the flamingos first take off from the lake，all the others follow at once. 5．What's the writer's purpose of writing this article?A．To show that the writer loves to see the migration of flamingos.B．To tell readers to continue trying and it can make a difference.C．To introduce a special kind of flamingo to readers.D．To show that there're many problems in the world.参考答案1．C 解析：A项表示“旅行指南”；B项表示“电影海报”；C项表示“个人博客”；D项表示“地质杂志”。

第三节语法填空阅读下面短文，写出括号内单词的正确形式或填入适当的内容(不多于3个单词)，将答案写在短文后的答题处。

AMy uncle lives in New York City.His hobby is 1 ．Every summer he 2 (go)fishing in the Adirondack Mountains.One day this summer，he took me to one of the beautiful 3 (lake)there.My uncle caught some big fish， 4 I didn't catch any.He said，“When I was a child，I used to 5 (catch)a lot of fish here.But now there aren't a lot of fish.In some of the la kes there aren't fish at all.”Then one day I read an article 6 acid rain(酸雨)in a magazine.I learned many things.Gases from factories and cars go into the air，and the wind carries 7 (they)a long way. 8 (late)they are mixed with the water in clouds，and this causes acid rain.Fish eggs and young fish 9 (kill)by even a little acid in the water.Today there are no fish in about 200 lakes in the Adirondacks.I really think all of us should work together 10 (stop)acid rain.1．__________ 2.__________ 3.__________ 4.__________ 5.__________6．__________ 7.__________ 8.__________ 9.__________ 10.__________BThere are many ways to save the environment if you would like.In this passage，you can find some ways.Plant more trees.Choose a right ground near your house or workplace.Unless there's any rule stopping you 1 (grow)trees in that area，go ahead and grow trees.Plant a tree every month and encourage your friends and classmates 2 (join)you.Have more and more trees 3 (plant)and there will come a day when you have green land thanks to your hard work.Walk more and drive 4 (little)．Choose to walk rather 5 drive your car.Walk or ride a bicycle to work if it's not very far.Not only cycling but 6 (walk)is good exercise.And each time you avoid using your car，you're doing something 7 (help)to cut down air pollution.You are saving fuel，saving money and keeping fit as well.Save water.Water is very important for living things.It's we who use and pollute it.The simplest way 8 (save)water is turning off water taps after we use them.When you visit a beach，make sure that you don't throw waste around.Do not pollute rivers 9 dropping garbage or other waste.Water is so precious， 10 we can't waste or pollute it.1．__________ 2.__________ 3.__________ 4.__________ 5.__________6．__________ 7.__________ 8.__________ 9.__________ 10.__________参考答案A1．fishing 解析：由下文“Every summer he. . . fishing in the Adirondack Mountains. ”可推断，“钓鱼”是他的爱好，故填fishing。

最新K12教育教案试题第八节书面表达一次性筷子(one­off chopsticks)的发明，为人们的日常生活带来了许多便利。

但是随着使用量的增加，它也耗费大量的森林资源，同时对环境也造成了污染。

所以，我们国家逐渐禁止使用一次性筷子。

但；2．时态正确，前后连贯；3．不少于80词，开头已经给出，不计入总词数。

One­off chopsticks are very popular，but now________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________参考答案One­off chopsticks are very popular，but now using them has some problems.Some people think we shouldn't use one­off chopsticks any more. On one hand，we need t o use a lot of wood to make them. On the other hand，they pollute environment after we use them. What's worse，many one­off chopsticks are not clean enough for people to use. They are bad for our health.But others think we should keep using one­off chopsticks. Because it is very convenient to use them. Next，it is much cleaner and healthier to use them than the traditional chopsticks which can be used and washed again and again. And it is helpful to save some water because we don't need to wash them after using.In my opinion，I think we should use fewer one­off chopsticks so that we can save more trees. And we should also use clean chopsticks to keep healthy.。