2019春八年级英语下册Unit8Agreenworld（第5课时）课时作业（新版）牛津版.docx

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1、1Unit 8 A green world第五课时 TaskI will B.turned off;I doC.closed;I do D.is turned off;I will(B)3.Not only my friends but also I interested in those plays. A.are B.amC.is D.were(A)4.Jim clean up the classroom this morning. 3A.was seen to B.has seenC.saw D.is seen to(D)5.Please check your paper to there

2、 are no mistakes. A.think of B.try outC.find out D.make sure(B)6.Lets play football at home. A.instead stay B.instead of stayingC.instead staying D.instead of stay(C)7.The Maths problem is hard we cant solve it. A.so;to B.too;toC.so;that D.very;to(C)8. ,I will help you with your work. A.If I am poss

3、ible B.If it possibleC.If possible D.Possible(D)9.If you very careful,you will fail the game. A.dont be B.wont beC.are D.arent(A)10.Can you show me to start the computer? A.how B.whereC.what D.which.完形填空Jadav Payeng is a forestry worker from Jorhat,India.Over the past 38 years,he has planted trees o

4、n a sandbar(沙洲) of the Brahmaputra River and has 1 it into a forest. 4One day in 1979,16-year-old Payeng was walking 2 the bank of the Brahmaputra River.He saw many snakes on the sandbars.These snakes died in a few days time 3 the heat and the absence of trees.Payeng felt very 4 when he saw this.He

5、decided to plant some trees.Single-handedly,he started planting bamboo trees,as only bamboo trees could survive in the sandbars. To water the trees was a difficult 5 for one man.With his hard work and great effort,day by day the 6 bamboo trees grew into a forest.His tree planting has changed the soi

6、l.Now the sandbar is a thick forest and 7 to thousands of plants and animals.A large group of around 100 elephants visit the forest every year and 8 there for a few months. Payeng is now in 9 fifties.He has planted close to 1,400 acres(英亩) of forests and is 10 as the Forest Man of India.In 2015,he w

7、as honoured with Padma Shri,one of the top awards in India. (C)1.A.divided B.putC.turned D.dropped(A)2.A.along B.throughC.across D.down(B)3.A.according to B.because ofC.as for D.such as(B)4.A.lonely B.sadC.tired D.glad(A)5.A.task B.journeyC.condition D.moment(C)6.A.wild B.tallC.young D.old(C)7.A.way

8、 B.guideC.home D.road(A)8.A.stay B.lieC.sit D.sleep(B)9.A.her B.his5C.its D.their(C)10.A.invited B.servedC.known D.forced.任务型阅读The world itself is becoming much smaller by using modern traffic and modern communication means(通信设备).Life today is much easier than it was hundreds of years ago,but it has

9、 brought new problems.One of the biggest is pollution.To pollute means to make things dirty.Pollution comes in many ways.We see it,smell it,drink it and even hear it.Man has been polluting the earth.The more people,the more pollution.Many years ago,the problem was not so serious because there were n

10、ot so many people.When the land was used up or the river was dirty in one place,Man moved to another place.But this is no longer true.Man is now slowly polluting the whole world.Air pollution is still the most serious.Its bad for all living things in the world,but it is not the only one kind of poll

11、ution.Water pollution kills our fish and pollutes our drinking water.Noise pollution makes us angry more easily.Many countries are making rules to fight pollution.They stop people from burning coal in houses and factories in the city,and from putting dirty smoke into the air.Pollution by SO2 is now

12、the most dangerous kind of air pollution.It is caused by heavy traffic.It is sure that if there are fewer people driving,there will be less air pollution.The earth is our home.We must take care of it.That means keeping the land,water and air clean.And we must take care of the rise in population at t

13、he same time.1.How many kinds of pollution are mentioned in the text?(不超过 5 个词)Three/3.2.Whats the reason that our world is becoming smaller than before?(不超过 10 个词)Because we use modern traffic and modern communication means. 3.What rules do many countries make to protect the environment?(不超过 15 个词)Dont burn coal in the city and dont put dirty smoke into the air.