2014-2015学年高中英语Unit4Period3UsingLanguage课时作业新人教版选修6.doc

Period ThreeUsing Language.语境填词1The _ (平均的) age of the boys in this class is fifteen.2Computers are now in _ (普遍的) use.3I think a cold drink can _ (使恢复) you after your long hot journey.4Such _ (随便的) dress would not be correct for a formal occasion.5There is a growing _ (趋势) for people to work at home instead of in offices.6The _ (生长) of plants needs sunlight.7Young people have made a great _ (贡献) to Chinas economic development.8Twentyfive thousand deaths per year are caused by air _ (污染)9Many experts _ (提倡) rewarding your child for good behaviour.10I know I can trust her in any _ (情况).句型转换1It was very late，but they went on working.It was very late，but they _ _ working.2We dont doubt that he can do a good job._ _ _ _ _ he can do a good job.3Their carelessness led to the failure.Their carelessness _ _ the failure.4On condition that everyone offers a little love to the disabled，they will live a happy life._ _ _ everyone offers a little love to the disabled，they will live a happy life.5The factory turns out a large number of paper products.The factory turns out _ _ _ paper products.6Although they raise the price，hes going to buy the farm.Hes going to buy the farm _ _ they raise the price.翻译句子1这场雨对比赛没多大影响。_2我不能容忍你对你妈妈说话的方式。_3只要你高兴，我就高兴。_4我喜欢水果、蔬菜、鱼等等。_5我们想知道他下一步将做什么。_6他平均每天工作十个小时。_.单项填空1Last year the number of students who graduated with a driving licence reached 200,000，a(n)_of 40,000 per year.Aaverage Bnumber Camount Dquantity2The president cant be here today，so Im going to speak_ him.Ainstead Bon behalf ofCin behalf Drepresent3You can ask him again if you like，but it wont_ any differencehell still say no.Atell Bmake Cfeel Dfind4She got separated from her husband because she couldnt_ his bad temper.Akeep up with Bput up withCcatch up with Dcome up with5How do you feel about your travel to Hainan?_，I enjoyed it very much，although the weather of some days was unpleasant.AIn addition BOn the wholeCIn other words DOn the other hand6Mr.Green is fond of rock music_ his wife enjoys folk music.Awhen Bas Cwhile Dif7Under no circumstances_ to move to a new place far away from her workplace，because it isnt convenient for her family and herself.AKaren will agree Bwill Karen agreeCKaren will disagree Dwill Karen disagree8We all know that，_，the situation will get worse.Anot if dealt carefully withBif not dealt carefully withCif dealt not carefully withDnot if carefully dealt with9Our holiday cost a lot of money.Did it？Well，that doesnt matter_you enjoyed yourselves.Aas long as BunlessCas soon as Dthough10Lets carry out the plan._ We had better consider it carefully.AI really cant agree with you.BA good idea.CGo ahead.DWhy dont?.阅读理解The Stop Global Warming calculator shows you how much carbon dioxide you can prevent from being released into the atmosphere and how much money you can save by making some small changes in your daily life.Its our hope that the calculator will promote action，awareness and empowerment (授权) by showing you that one person can make a difference and help stop global warming.There are many simple things you can do in your daily lifewhat you eat，what you drive，how you build your homethat can have an effect on your immediate surroundings，and on places as far away as Antarctica (南极洲)Here is a list of things that you can do to make a difference.Use Compact Fluorescent BulbsReplace frequently used light bulbs with compact fluorescent bulbs.Save 300 lbs (pounds) of carbon dioxide and $60 per year.Use Recycled PaperMake sure your printer paper is 100% post consumer recycled paper.Save 5 lbs of carbon dioxide per ream of paper.Take Shorter ShowersShowers account for 2/3 of all water heating costs.Save 350 lbs of carbon dioxide and $99 per year.Buy Products LocallyBuy locally and reduce the amount of energy required to drive your products to your home.Carpool When You CanOwn a big vehicle？Carpooling with friends and coworkers saves fuel.Save 790 lbs of carbon dioxide and hundreds of dollars per year.Dont Idle in Your CarIdling wastes money and gas，and generates pollution and global warming causing emissions.Except when in traffic，turn your engine off if you must wait for more than 30 seconds.Buy Organic FoodThe chemicals used in modern agriculture pollute the water supply，and require energy to produce.Turn off Your ComputerShut off your computer when not in use，and save 200 lbs of CO2.Conserve energy by using your computers “sleep mode (模式)” instead of a screensaver.1The Stop Global Warming Calculator can serve the following purposes EXCEPT_.Aintroducing the ways of saving carbon dioxideBtelling how to save money in your daily lifeCpromoting action，awareness and empowerment and helping stop global warmingDintroducing how global warming is formed2Which of the following is NOT true according to the list of tips?AUsing a screensaver instead of the computers “sleep mode”BBuying products made in your city.CUsing recycled printer paper.DReplacing frequently used light bulbs with compact fluorescent bulbs.3What methods can help stop global warming in your daily life according to the passage?ATaking shorter showers at home.BUsing recycled paper in the office.CBuying organic food in the supermarket.DAll of the above.4What does “carpooling” mean according to the passage?AChanging your big vehicle into a small one.BGoing to the countryside with your friends by car.CTrying to share a big vehicle with friends to save fuel.DWashing the car in a pool by yourself instead of having it washed by workers.阅读填空We find that bright children are seldom held back by mixedability teaching._1_We feel that there are many disadvantages in streaming (按能力分班) pupils.It does not consider the fact that children develop at different rates.It can have bad effects on both the bright and the nonesobright children.After all，it can be quite discouraging to be the bottom of the top grade.Besides，it is rather unreal to grade (分等级) people just according to their intellectual ability._2_We should care much about the development of all the pupils abilities to the full，not just their study ability.We also value personal qualities and social skills，and we find that mixedability teaching does good to all these aspects of learning.In our classrooms，we work in various ways._3_This gives them the chance to learn to work together，to share，and to develop leadership skills.They also learn how to deal with personal problems as well as learning how to think，to make decisions，to analyze and evaluate and to communicate effectively.The pupils learn from each other as well as from the teachers.Sometimes the pupils work in pairs._4_They also have some formal class teaching when this is proper.We encourage our pupils to use the library，and we teach them the skills they need in order to do this well.An advanced pupil can do advanced work and it does not matter what age the child is._5_AThe pupils often work in groups.BOn the contrary，both their knowledge and experience are enriched.CSometimes they work on individual tasks.DThis is only one aspect of their total personality.EStudents learning ability is much more important.FWe expect our pupils to do their best and encourage them to achieve this goal.GThey are forced to study in the lower class.1_2._3._4._5_so long as只要，用来引导条件状语从句，也可换成as long as。as long as还可表示“与样长，长达”。So long as you can be back before 10 oclock，you can go out.只要你10点钟前能回来，你可以外出。As long as it doesnt rain，we can go there by bike.只要不下雨，我们就可以骑自行车去。He lived abroad as long as five years.他住在国外长达五年之久。【答案解析】Period ThreeUsing Language.1.average2.widespread3.refresh4.casual5tendency6.growth7.contribution8.pollution9advocate10.circumstances.1.kepton2.Thereisnodoubtthat3.resultedin4.So/Aslongas5.largequantitiesof6evenif/though.1.The rain didnt make much difference to the game.2.I cant put up with the way you speak to your mother.3Im happy so/as long as you are happy.4.I like fruit，vegetables，fish and so on.5.We wonder what he will do next.6.On (the) average he works ten hours a day.1.A句意为：去年拿到驾照的学员数量达到了20万，平均每年4万。an average of.的平均数；a number of许多，大量；an amount of许多，大量；a quantity of许多，大量。2B句意为：总统今天不能来，所以我将代他发言。on behalf of代表。A项少of；C项少of，in behalf of sb.为帮助某人；D项形式不对，故