高中英语Unit4课时作业含解析新人教版必修2

（原创）新人教版高中英语必修一Unit 4 单元课时练习(二）Unit 4 Natural DisastersPeriod 2 Discovering Useful Structures & Listening and Talking& Reading and Writing一、单词拼写1. The volcano e last year killing about 600 people.2. A stable s of materials is needed to complete the building on time.3. If we had not taken necessary precautions, the （台风）would have caused more serious damage.4. Nobody knows whether the （飓风）really had anything to do with global warming.5. Natural selection ensures only the fittest （存活）to pass their genes on to the next generation.6. The liquid can't escape into the air, because it's inside a （管子）.7. The referee finally blew the （哨子）to stop the game.8. A truck went out of control and （撞击）into the back of a bus.9. I showed my pass to the security guard and he （挥手）me through.10. We promise to d the goods to your door within 48 hours of you ordering.二、选词填空in the open air, put up, crash into, first aid kit, on hand,sweep away, carry out, stay calm, stand at, stay away from1. We can make the best decisions when we .2. Don't brake suddenly. The car behind might you.3. Everyone should know the evils of drugs and them.4. We sleep out under the stars, and eat our meals .5. There are experts to give you all the help and advice you need.6. More often than not, it is easier to make a plan than to a plan.7. It is said that the number of the deaths caused by the flood 300.8. In China, people believe fire can bad luck, so, red means good luck.9. Make sure you keep a well-stocked ready to deal with any emergency.10. Many tents were to provide shelters for the homeless in the disaster-hit area.三、单句语法填空1. The project looks at how we could be more （effect）in encouraging students to enter teacher training.2. The more （power）the car the more difficult it is to handle.3. He succeeded the aid of a completely new method he discovered.4. summary, it is my opinion that the whole process of treatment was very successful.5. The president （deliver）a speech on how to effectively solve the immigration problem next week.6. Our English teacher suggests （read）English aloud every morning.7. I was taking am online class in my study I heard a loud noise in the backyard.8. She is the only one of the students won the international award.四、阅读理解Brief Intervention Finds Evidence of Nature’s Impact on HappinessNew research holds the belief that spending time outdoors can contribute to happiness.In fact, if people simply take time to notice the nature around them, it will increase their general happiness and well-being, said Holli-Anne Passmore, a Ph.D. psychology student at the University of British Columbia’s Okanagan campus.Her study, published in the Journal of Positive Psychology, examined the connection between taking a moment to look at something from the natural environment and personal well-being. The study involved a two-week experiment where participants were asked to record how nature they came across in their daily routine made them feel. They took a photo of an item that caught their attention and take down about their feelings in response to it. Other participants tracked their reactions to human-made objects, took a photo and write down theirfeelings, while a nother group did neither.Examples of nature could be anything not human built: A house plant, a dandelion（蒲公英）growing in a crack in a sidewalk, birds, or sun through a window. “This wasn’t about spending hours outdoors or going for long walks in the wilderness,” Passmore says. “This is about the tree at a bus stop in the middle of a city and the positive effect that one tree can have on people.”Passmore reports she was “overwhelmed” not only by the response of her 395 study participants, who submitted more than 2,500 photos and descriptions of emotions, but also by the impact that simply noticing emotional responses to nearby nature had on personal well-being. It also had an impact on their prosocial orientation（亲社会倾向）, which is a willingness to share resources and the value they placed on community, she discovered.“The difference in participants’ well-being — their happiness, sense of elevation, and their level of connectedness to other people, not just nature — was significantly higher than participants in the group noticing how human-built objects made them feel and the control group,” she said.1. Which of the following objects may have the strongest positive effect on human well-beings?A. pictures of flowers on the wall.B. Wild animals shown in the video.C. A wild flower in a street corner.D. large bunch of artificial flowers in the office.2. How many group of people were asked to participate in the study?A. twoB. threeC. fourD. five3. According to the passage, who is the most suitable for volunteer work?A. People who often noticing the nature.B. People who always do the housework.C. People who often notice human-made objects.D. People who love doing exercise in the park.4. Where is the passage probably taken from?A. A news report.B. A science fiction.C. A medical report.D. A n entertainment magazine.Unit 4 Natural DisastersPeriod 2 答案一、单词拼写1. erupted2. supply3. typhoon4. hurricane5. survive6. pipe7. whistle8. crashed9. waved 10. deliver二、选词填空1. stay calm2. crash into3. stay away from4. in the open air5. on hand7. carry out 7. stands at 8. sweep away 9. first aid kit 10. put up三、单句语法填空1. effective2. powerful3. with4. In5. will deliver6. reading7. when8. who四、阅读理解【文章大意】本文是一篇说明文。

课时跟踪检测(二)Warming Up & Reading — Language PointsⅠ.单词拼写或用所给单词的正确形式填空1．You can select five things that represent (代表) Chinese culture. 2．Her major (主修的) subject is chemistry.3．What flights (航班) are there to Beijing tomorrow？4．We often practise spoken English in our dormitory (宿舍)．5．As I approached (接近) the house, I noticed a light on upstairs.6．We need more troops to defend (defence) our country against attack. 7．I benefited much from my association (associate) with him.8．The majority (major) of people seem to prefer TV to radio.9．Downing Street issued a statement (state) late last night.10．I don't want any misunderstanding (misunderstand) between us.Ⅱ.选词填空He was_curious_about how she would react.2．She is_likely_to come by air tonight, but I'm not sure.3．My son majors_in economics at university.4．To our surprise, he is in_association_with a murder case.5．We all think that he likes his new job, but on_the_contrary,_he doesn't. 6．To defend the town against attacks, many soldiers lost their lives. 7．A dog dashed_out_of the gate and came at me.8．In_general,_physics is difficult for some students.Ⅲ.完成句子1．His fans_represented_him_as/to_be a true hero.他的粉丝宣称他是真正的英雄。

With all this beauty, it is not surprising that Ireland has developed strong traditions that include music, dancing, and dining 【4】. To have a chance of[16] experiencing this, stop by[17] a village pub[18] and relax with a glass of wine[19] or a local beer[20]. Better yet[21], enjoy a delicious traditional Irish Beef Stew[22]. If you're lucky, you might be able to enjoy some traditional music and dancing, too. And if you introduce yourself to[23] a friendly face, you are more than[24] likely to[25] experience local culture and customs[26] first-hand[27].
[课文翻译]
美丽的爱尔兰及其传统
一直以来，爱尔兰的美丽乡村对当地的人民和传统产生着深远的影响。 爱尔兰有着孕育伟大作家和诗人的悠久传统。其美丽的乡村给人以激情和 灵感，满足各种感官享受。“绿宝石(爱尔兰)岛”风光宁静秀美，郡县草 木葱茏，青山连绵起伏，牛羊点缀其中，堪称一场名副其实的视觉盛宴。 海边波浪咆哮，海鸟鸣叫，奏响了海岸交响乐。安静的早晨，在山间感受 阳光照耀在肌肤上，呼吸着带有清新的花香的空气，而鸟儿们则用它们的 晨歌迎接新的一天。这般美景，造就了爱尔兰包括音乐、舞蹈和餐饮在内 的强大传统也就不足为奇了。要想体验这一切，可以去一家乡村酒吧，喝 一杯葡萄酒或本地的啤酒，放松身心。更为美妙的是，可品尝美味的爱尔 兰传统炖牛肉。运气好的话，你还可以欣赏到传统的音乐和舞蹈。向友善 的当地人做个自我介绍，你定能亲身体验当地的文化和习俗。

Period Two Language PointsⅠ.语境填词1．She took the two o’clock ________(班机) to Chicago.2．I would like to leave to avoid being ________(误解)．3．Summer vacation is ________(临近)．What are you going to do?4．People often ________(问候) each other with “hello” or “hi” when they meet by chance in the street.5．Suddenly Alice ________(猛冲) into the room，grabbed her bag and ran out again.6．Mr.Li played a ________(主要的) part in the improvement of teaching in our school.7．Who will ________(代表) our country to take part in the competition hasn’t been decided.8．The teacher often asks us to take every chance to improve our ________(口语的) English.9．At the next ________(十字路口) turn right.10．“What’s it？” asked the boy ________(好奇地) with his eyes wide open.Ⅱ.词义辨析1．用defend，guard，protect的适当形式填空(1)The dog ________ the house day and night.(2)Wearing dark glasses can ________ your eyes from the sun.(3)We will ________ our country against enemies.(4)Troops have been sent to ________ the borders.2．用likely，probable，possible填空(1)Would it be ________ for me to leave a message for her?(2)The teacher went for further study and he said he was ________ to come back the next week.(3)It is ________ that he will be late.(4)This means that price is ________ to go down because of the competition.Ⅲ.句型转换1．Not all my brothers smoke.→________ ________ ________ don’t smoke.2．If the dog comes close to you，you should not run away quickly.→If the dog ________ you，you should not run away quickly.3．At the meeting，the students chose a committee to speak for them.→At the meeting，the students chose a committee to ________ them.4．Generally speaking，almost all women like shopping for new clothes.→________ ________，almost all women like shopping for new clothes.5．My sister is an English major.→My sister ________ ________ English.6．The girl working hard is likely to succeed.→It ________ ________ ________ the girl working hard will succeed.Ⅳ.单项填空1．People have always been________about exactly how life on earth began.A．curious B．excitedC．anxious D．careful2．At the meeting they discussed three different ________ to the study of mathematics.A．approaches B．meansC．methods D．ways3．New methods were ________ into the company to improve its products.A．introduced B．inventedC．discovered D．approached4.All the policemen have been trained to ________ themselves against the sudden attacks.A．fight B．defendC．dress D．balance5．Smoking is one of the ________ causes of cancer，killing millions of people each year.A．major B．similarC．commercial D．chemical6．Mr.Parkinson stood up and left the room，________ the door behind him.A．closing B．closedC．close D．to close7．Not all cultures greet each other the same way.Choose the sentence with the similar meaning.A．None of the cultures greet each other the same way.B．All cultures don’t greet each other the same way.C．All cultures greet each other the same way.D．No cultures greet each other the same way.8．I don’t know how to use a computer，________.A．and my sister doesn’t neitherB．nor my sister canC．nor does my sisterD．and my sister does either9．“Can’t you read？” Mary said ________ to the notice.A．angrily pointingB．and point angrilyC．angrily pointedD．and angrily pointing10．—The last one ________ pays the meal.—Agreed!A．arrived B．arrivesC．to arrive D．arrivingⅤ.完形填空Most people probably do not need to take vitamin pills to __1__ their health.__2__ millions of people do.In the United States 40 percent of the people __3__ take vitamin pills.The American Medical Association __4__ that vitamins can help keep people __5__ when __6__ correctly.__7__， children may need to take vitamins for a while; pregnant (怀孕的)women and women breast­feeding their children __8__ need vitamins; people who do not eat meat __9__ are eating less food to lose weight may need them.__10__， other people do not.But they should try to eat moderate amounts of all kinds of __11__—fruit and vegetables, grains, milk, meat and fish. About half of all Americans who take vitamins __12__ small amounts just to __13__ their vitamin levels a little.The health care groups say these people are __14__ not harming themselves.__15__ half use large amounts in an effort to prevent some things like cancer and heart disease.AMA researcher Wayne Callaway says that there is no proof __16__ vitamins can prove their works.And huge amounts of vitamins, he says，__17__ be harmful.For example，__18__ vitamin A can damage the liver (肝脏)and bones; too much vitamin B can change the nerves; too much vitamin C or vitamin D may produce kidney stones (肾结石)．Dr.Callaway says that people may not get all the vitamins health experts say we need every day.__19__ those daily levels, he says，is already __20__ higher than we need for good health. 1．A.develop B．improveC．increase D．add to2.A.And B．SoC．However D．Yet3．A.reportedly B．report C．reported D．reporting4．A.notes B．referred C．knew D．spoke5．A.health B．healthyC．to be healthy D．healthily6．e B．usedC．using D．being used7.A.Like B．For example C．Such as D．And so on8．A.may B．mustC．will D．should9．A.and B．butC．or D．while10．A.As usual B．General speaking C．In all D．In general 11．A.foods B．things C．vitamins D．medicines 12．e B．and use C．taking D．to take13．A.rise B．addC．improve D．increase 14．A.likely B．possible C．probable D．probably 15．A.Another B．Other C．Other’s D．The other 16．A.which B．thatC ．ifD ．whether 17．A.mustB ．willC ．canD ．should 18．A.much tooB ．too muchC ．manyD ．more 19．A.SoB ．ButC ．AndD ．With 20．A.muchB ．a fewC ．farD ．a littleat ease ，with easeease ⎩⎨⎧ ①舒适→at eas e 舒适；安闲②容易→with ease容易地；轻松地Her mind was at ease knowing that the children were safe.听说孩子们都很安全，她才放心。