八年级英语下册Unit7What’sthehighestmountainintheworld第4课时SectionB2a-2e课时作业新版人教新目标版.doc

Unit 7 Whats the highest mountain in the world第四课时SectionB(2a-2e)基础知识回顾.根据首字母及汉语提示补全单词1.There are many wild(野生的) flowers on the hill in spring.2.Jenny stayed awake(醒着) all night,thinking about her new job.3.Please dont cook your vegetables with much oil(油).Its bad for your health.4.We should do some research(研究) on air pollution.5.Look!Theres a huge(巨大的) hole in the sidewalk.根据句意用所给词的适当形式填空1.We all know the importance(important) of health.2.On weekends,many people go to the forest and enjoy themselves in the natural(nature) world.3.To our excitement(excite),the teacher agreed to take us to the museum.4.My father works as a keeper(keep) in the zoo.5.What are your opinions on tiger protection(protect)?.根据汉语意思完成句子,每空一词1.这棵树是有用的。别砍倒它。This tree is helpful.Dont cutitdown.2.最珍贵的树木都被贴上了标签,以防被毁坏。The most precious trees were tagged to protectthemfrombeing damaged.3.昨晚曼迪花了半小时完成她的家庭作业。Mandy spent half an hour finishing her homework last night.4.上周日吉姆摔倒了,摔断了他的左腿。Jim fellover and broke his left leg last Sunday.5.仅仅约一个小时之后,我发现我的包不见了。It was only an hour orso later that I discovered that my bag disappeared.用方框中所给单词的适当形式填空danger,excite,wake,lovely,ill1.He drank a lot of coffee to keep himself awake.2.The old woman was much too weak because of her serious illness.3.The good news caused great excitement.4.We should take actions to save endangered animals.5.I think panda is the loveliest/most lovely animal in the world.综合能力提升.单项填空(A)1.Our country is taking action to air pollution.A.cut downB.cut upC.cut outD.cut off(D)2.Tonys toys are more than Susans.A.many timeB.more timesC.much timeD.many times(B)3.In order to finish the project,well have to work hours a day.A.more twoB.two moreC.two anotherD.other two(C)4.I want to improve my English.Could you help to find some English songs ?A.listen toB.listening toC.to listen toD.to listen(A)5.We should do something to protect the environment.For example,we should stop too many trees.A.cutting downB.writing downC.growing upD.picking up(B)6.Her uncle came back to China to visit her grandparents from America .A.each two yearsB.every two yearsC.each two yearD.every two year(C)7. 30 workers will go to work in that company.A.OtherB.OthersC.AnotherD.The others(C)8.Yesterday we spent two hours the schoolyard.A.cleanB.to cleanC.cleaningD.to cleaning(D)9.Today it is very hot,but it was hotter yesterday.A.littleB.veryC.quiteD.a lot(A)10.The girl a traffic accident.The drivers carelessness the accident.A.died from;causedB.died;ledC.died from;ledD.died;caused.补全对话A:What about giving us more money?B:Im sorry,but the government doesnt have any more money for the zoo.A:But if we dont find a solution soon,then well have to close it.1.G Its a tourist attraction.B:Yes,but thats the point.2.F Youre going to have to find the money from somewhere else.A:3.D Some of these animals are endangered.If we didnt have zoos,they would die.B:4.C What if you advertised(做广告) the zoo more?In the newspaper or on the radio,for example.A:But if we dont have any money,we cant advertise.B:5.A A:Actually,that isnt a bad idea.You might be right!B:I know some company managers you could meet.A.Why dont you ask some companies to support the zoo?B.The government needs tourists support.C.I understand that but we need to find a different solution.D.Its also an important place for animal protection.E.We will put more advertisements on TV.F.There simply arent enough tourists going to it.G.And the zoo is part of the city.完形填空March 22nd 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 problems.Among them,wastewater problem is especially 2.And the subject of World Water Day in xx was “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 showers 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(处理) wastewater?Wastewater has a big influence on our life.It causes both illness for us and pollution for 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.drinkB.saveC.carryD.watch(D)2.A.easyB.popularC.smallD.serious(A)3.A.factoriesB.lakesC.riversD.seas(C)4.A.