1、Unit 4 Global warming主编 刘海霞 张雁飞 审核 李森慧1. Weve just moved into a bigger house and theres a lot to do.Lets _it.Akeep up with Bdo away with Cget down to Dlook forward to2. I tried phoning her office，but I couldnt _.Aget along Bget on Cget to Dget through3. I havent seen _Maggie since I came here.Aas lo
2、vely a girl asBso a lovely girl as Cgirl as lovely as Das a lovely girl as4. Bill is a good man，kind and diligent.Dont be too hard on him.Hes doing the job_.Aas good as he can Bas well as he couldCas well as he can Das best as he could5. _I was in trouble，I was hopefully confident that we can overco
3、me the difficulties.AThe first timeBAt first CIt was the first time DFor the first time6. Its high time that we students _ even harder at our lessons as the national entrance examination is coming nearer. A. work B. will work C. worked D. have to work7The government has set up a working party to loo
4、k into the_ problem of drug _. Aban Babuse Canxiety Dload8We forgave his bad temper because we knew that his sons_ illness had put him under great _. Astress Brisk Cfaith DBarrier9.Once your body is _ to nicotine，its very hard to stop smoking. Atough Bsensitive Caddicted Dautomatic10It took a while
5、for me to _ myself to all the new rules and regulations.Asubmit Bconcentrate Caccustom Dexpose11The employees were tired of working extra hours and some even _ their jobs. Ateased Bacquired Ctolerated Dquit12You ought to be _ of yourselftreating your sister like that! Aashamed Bembarrassed Cdesperat
6、e DAbnormalPart two:阅读理解 A 篇 What will city life be like in the future? Some people think that life in the cities is going to be horrible. They say that cities will become more and more crowded. As the number of people increases, there will be less space for each person. This overcrowding will cause
7、 other problems more crime, dirtier streets , and worse problems with traffic than we have now. How will people find enough drinking water, energy (such as gas and electricity ), and housing? Because life will be hard, people who live in cities will worry more, and they may become sick. For these re
8、asons, some say that nobody will want to live in city areas.How can we deal with such problems as overcrowding, crime, and traffic? In some cities, thousands of people are already sleeping in the streets because there is little suitable housing and because houses are too expensive. The crime rate is
9、nt going down. Instead, it is increasing so fast that many people are afraid to go out at night. Traffic is also getting worse. More and more often, traffic jams are so bad that cars dont move at all for several streets. These problems have been getting worse, not better, so many people see no hope
10、for the future of the city.Los Angeles, California, for example, has no subway system and buses are slow. Instead, many commuters (乘、开车上班族) drive many miles from their homes to work. Many of these drivers spend several hours each day on busy freeways. New York, however, has a big transit system buse
11、s, commuter trains, and subways. Because the public transportation is crowded and dirty, many people drive private cars, and the traffic jams are worse than that in Los Angeles. A taxi driver complains, “I was driving home, but in forty-five minutes I moved only two miles! Finally, I turned off the
12、engine and just sat there. A lot of people left their cars where they were in the middle of the street and went into a bar for a few beers!”On the other hand, some cities have clean, fast and pleasant public transportation systems. In Paris, France, and Toronto, Canada, for example, anyone can use b
13、uses or subways to move quickly from one part of the city to another.16. What do some people think is the main problem of the future city like?A. Poor housing.B. Overcrowding.C. Environmental pollution.D. Traffic jams.17. The best way to work out the traffic problem in Los Angels might be _.A. cutti
14、ng down the number of private carsB. providing more buses in the freeway C. building a subway system D. persuading people to live nearer to their workplaces18. Which of the following sentences is NOT TRUE?A. Thousands of people are already sleeping in the streets.B. The crime rate isnt going down.C.
15、 The traffic jams are so bad that cars dont move at all for several streets.D. Many people have a positive attitude towards the future of the city.B篇Weather changes when the temperature and the amount of water in the atmosphere change. We can see and feel water coming from the atmosphere when we hav
16、e rain. But the water must somehow get back to the atmosphere. Meteorologists call this the water cycle. There are many stages in the water cycle. Rain falls when water vapour in clouds condenses(凝结). Drops of water form and fall to the ground. The water soaks into the ground and feeds streams and r
17、ivers. A lot of rain falls into the sea. The heat of the sun evaporates some of the water in the ground and in the rivers, lakes, and the sea. It changes the liquid water into water vapour. The vapour rises onto the air. Water vapour is normally invisible. On a very damp or humid day, however, you c
18、an sometimes see water vapour rising from a puddle(水坑) or pond in a mist(薄雾) above the water. Water vapour also gets into the air from living things. Trees and other plants take in water through their roots and give off water vapour from their leaves. People and land animals drink water and breathe
19、out water vapour. In all these ways the water returns to the air. There it gathers to form clouds and condenses to form rain. The rain falls to earth, and the cycle starts again. It continues even if snow or hail(冰雹) fall instead because both eventually melt to form water. The amount of water vapour
20、 in the air depends on the temperature. The air is more moist(潮湿) in the tropics(热带) than in the cold polar regions.19. What is the main idea of the passage?A. Water cycle. B. Water vapour. C. How rain forms. D. Water, vapour, rain.20. How many ways of the water returning to the air are discussed in
21、 the text?A. Two. B. Three. C. Four. D. Five.21. Whether water vapour can be seen or not depends on _. A. how much water is evaporated B. how good your eyes areC. in which way water is evaporated D. climate or weather22. From the passage we get to know _.A. there is more water vapour in the air in t
22、he tropics than in cold polar regionsB. there is more water vapour in the air in cold polar region than in the tropicsC. it gets more rain in the tropics than in cold polar regions because there is less vapour D. the amount of water vapour in the air depends on how often it rains Part three：短语1. come_ 发生，造成 2. result_ 导致 3. Put up _忍受，容忍 4. subscribe _同意，赞成，订购 5.quantities_ 大量的 6. go_上升，增长，升起 7.be opposed_ 反对 8. _the whole 大体上，基本上9._behalf _代表-一方，作为-的代言人10. _long _只要Unit 4 Global warming1-5.CDACA 6-10 CBACC 11-15DADBA16-18 BCD 19-22 ABDA