1、1Unit8 Agreenworld第一课时 ComicstripreadB.returning;readingC.to return;readingD.returning;reads(A)5.You can improve your English listening to English songs. A.by B.withC.for D.in(A)6.To keep children away from danger during the coming summer holiday,parents give them some safety tips. A.should B.mayC.c
2、ould D.might(C)7.Li Ming used on the right in China,but he soon got used on the left in England. A.to drive;to driveB.driving;drivingC.to drive;to drivingD.to driving;to drive(D)8.I think we should ask people to use public transport more often. . A.Never mind B.Not at allC.Sorry D.I agree.补全对话A:Hell
3、o,Frank.B:Hello,Bob.You dont look well.1. D 4A:Ive got a terrible cough,and I cough day and night.B:Im sorry to hear that.2. G A:About two weeks.The doctor said the cough was caused mainly by air pollution.I think we should do something to protect the environment.B:3. A What should we do? A:First,we
4、d better drive cars less and walk to work more often.B:All right!But my home is far from my workplace.A:How far is it?B:4. F A:Why dont you take a subway to work?B:Youre right!From now on,Ill do as you said.A:5. E B:We can plant more trees.A:OK!Lets do it!A.I think so.B.Youre welcome.C.Yes,its very
5、far.D.Whats the matter?E.What else can we do?F.Its about 10 kilometres away.G.How long have you been like this?.完形填空March 22 is World Water Day.It started in 1993.It not only makes us think about the importance of water,but also calls on us to 1 and protect water.Today,were facing terrible water pro
6、blems.Among them,wastewater problem 5is especially 2 .And the subject of World Water Day in 2017 is “Wastewater”. What is wastewater?It is used water.Usually,wastewater comes from homes, 3 ,hospitals and so on.It is produced by different kinds of activities,including washing the machines,taking show
7、ers and using the kitchen.The rain also 4 wastewater when it is running down the street during a storm.No matter where it comes from,this kind of water is sure to have 5 harmful in it. 6 must we treat wastewater?Wastewater has a big influence on our life.It causes both illness for us and pollution f
8、or the environment.We must care for our environment and our own 7 . How can we treat wastewater?Different kinds of wastewater need different ways of treatment.Wastewater 8 homes can be reused.Then there will be 9 wastewater.Also,factory wastewater has to be cleaned 10 it goes back to nature. (B)1.A.
9、drink B.saveC.carry D.watch(D)2.A.easy B.popularC.small D.serious(A)3.A.factories B.lakesC.rivers D.seas(C)4.A.gets back B.hands inC.changes into D.picks up(B)5.A.nothing B.somethingC.nobody D.somebody(C)6.A.What B.WhoC.Why D.How(C)7.A.work B.interestC.health D.business6(D)8.A.on B.forC.with D.from(A)9.A.less B.moreC.better D.worse(D)10.A.and B.whetherC.after D.before
