1、 Unit 1练习题一.单项选择()1.The factory is _ a lot of pollution. We should stop it doing so.Acollecting BrecyclingCcausing Dfixing()2.If you want to change the world, you have to _ yourself first.Aenjoy BcheckChelp Dchange ()3.Could I turn on the air conditioner?Youd better not. Its _ to use the air conditi
2、oner when it isnt very hot.Ahopeless BcarelessChelpful Dwasteful ()4. I wonder if you have _ time to do _ work.Aso much; so manyBso many; so manyCso many; so muchDso much; so much()5.Its no use _ the result.Aworrying about Bto worry aboutCworries about Dworry about()6.Cans, glass bottles and newspap
3、ers can be _ or _ again.A. recycled; use Brecycled; usingCrecycled; used Drecycling; used()7.He was advised to smoke _ cigarettes and drink _ beer.Aless; less Bfewer; fewerCless; fewer Dfewer; less()8.To make our country more beautiful, rubbish _ into the river.Aneednt be thrown Bmustnt be thrownCca
4、nt throw Dmay not throw()9.Whats the meaning of the activity Lets Save?Paper shouldnt _ in everyday life.Awaste BwastedCbe wasted Dis wasted ()10.Lets go to the movies after the test. _ ANot at all. BNever mind.CIt doesnt matter. DGood idea. 二、.根据句意及首字母提示写出正确的单词1The terrible illness k_ some people i
5、n the country last month.2The farmers are busy watering their c_ in the fields.3We are friends, not e_. We should help each other.4The w_ is still useful to us and we can use it to make new things.5The water in the river is p_. People and animals cant drink it.三.用所给词的适当形式填空1Its _ (hope) that she wil
6、l pass the exam. She never works hard.2Its no use _ (watch) too much TV every day.3Please believe me. Ill do my best to make you _ (happily)4All of us want to do more work with _(little) time and fewer workers.5The local people had to move away because of the serious _ (pollute)四.根据汉语意思完成句子1尽管现在污染严重
7、，但我认为这不是没有希望的。_ pollution is serious now, I _ _ its _2做你喜欢的事是没有用的，你得喜欢你所做的事。 It is _ _ _ what you like; you have to like what you do. 3“来杯红茶怎么样？”“好主意！”What about having a cup of black tea?_ _！4我担心明天的英语考试。Im _ _ the English examtomorrow.5你为什么买这么多石油？Why do you buy _ _ _？五、阅读理解The following is a QUIZ(自
8、测) from a magazine：Questions1 Point2 Points3 PointsWhere do you live？in a villagein a townin a cityHow do you go to work/school？by walking/bicycleby train/bus/subwayby driving a small carHow many times a year do you fly on airplanes？123How many hours of electricity do you use each day(e.g. watching
9、TV, keeping lights on)？06 hours612 hours1218 hoursHow often do you recycle？almost alwaysoftensometimesTotal PointsResult7Less pollution than the average(平均) person810As much pollution as the average person1113A little more pollution than the average person1415A lot more pollution than the average pe
10、rson()1.Which of the following makes the least pollution?ALiving pretty well in a big city. BFlying on planes only twice a year.CAlmost always recycling used things.DUsing 15 hours of electricity each day.()2.How many points does the average person get?A7 points. B810 points.C1113 points. D1415 poin
11、ts.()3.Tom lives in a city, goes to work by subway, flies on airplanes once a year, uses 15 hours of electricity a day, and sometimes recycles used things. How many points does he get?A11 points. B12 points.C13 points. D14 points.()4.Which of the following would be the best title for the quiz?AWhere
12、 Do You Live? BWhat Do You Recycle?CWhy Do We Travel? DHow Green Are You?六、任务型阅读Smog(雾霾) is one of the hot subjects these years. It does great harm to peoples health. The most terrible smog lasted for about a week in February, 2019. It covered 15 percent of the land in northern and central China.Now
13、, more and more people in China have realised the importance of protecting the environment. They try to save energy by walking or riding to work in their daily life. Cities including Beijing and Shanghai have taken action by controlling the number of cars and closing heavily polluting factories.Beij
14、ing is heavily polluted, so its not easy to see blue skies there. But during the APEC summit(亚太经合会议峰会) in November last year, Beijing saw blue skies for a few days. People happily call that “APEC blue”“I hope the APEC blue sky will last, and I believe it will, because China has put great efforts int
15、o reducing pollution，” said President Xi Jinping during the summit.The two large countries, China and the USA, produce about 45 percent of the worlds greenhouse gases(温室气体). On November 12, Presidents Xi Jinping and Obama announced that both countries would work together to cut down CO2 emissions(二氧
16、化碳的排放). The goal needs everyones effort.根据短文内容，回答下列问题。1How long did the most terrible smog last in China in February, 2019?_2How do more and more Chinese people help save energy in their daily life?_3Why is it difficult for Beijing to see blue skies?_4When was the APEC summit held in Beijing?_5What would China and the USA work together to do?_
