1、寒假作业15一.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 i
2、t 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 unp
3、leasant.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 Bwil
4、l 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 yourselve
5、s.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?二.阅读理解The Stop Global Warming calculator shows you how much carbon dioxide you can prevent from being released into the atmosphere an
6、d 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 li
7、fewhat 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 fluores
8、cent 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
9、 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 CarI
10、dling 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
11、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 mo
12、ney 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.CUs
13、ing 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
14、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.三.阅读填空
15、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 al
16、l，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 qua
17、lities 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
18、 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
19、 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.
20、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_【答案解析】寒假作业15一单项填空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 o
21、f.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，故选B项。3B句意为：如果你愿意你可以再问他一次，不过那没什么用的他照样会说不。make a difference有差别，有影响；tell the difference说出差别，辨别出不同。4Bput up with容忍，忍受，符合题意。keep up with跟上；catch up with赶上，追上；come up
22、 with想出(主意)；找出(答案)。5B由题意“总体上来说，我非常喜欢这次旅行，尽管有几天的天气不算好。” 知B项正确。on the whole大体上，总的说来；in addition此外，另外；in other words换句话说；on the other hand另一方面。6C此处while“然而”，表示对比。7B句意为：因为对于Karen和她的家庭来说搬到远离她的工作地点去住是太不方便，所以她决不同意搬家。under no circumstances (决不)这一否定短语位于句首时，句子使用倒装结构，排除A、C两项。根据句意可以排除D选项。8B在状语从句中，若从句主语与主句主语一致，且
23、谓语部分含有动词be，可将从句的主语和be动词省略。此处的完整形式为：if it is not dealt carefully with。9A句意为：我们的假期花了很多钱。是吗？只要你们玩得开心，那也就没有关系了。as long as只要；unless除非；as soon as一就；though尽管。根据句意可知此处as long as引导条件状语从句，符合句意。10A由应答语中的“We had better consider it carefully.”可知此处是表示不同意对方的观点，A项符合语境。二.阅读理解1.D细节理解题。该计算器的作用在第一段可找到。文中没提到D项。2A细节理解题。从文章最后一句可知A项与作者的建议刚好相反。3D细节理解题。A、B、C三项做法都有在文中提到，有助于缓解全球变暖现象。4C词义理解题。该单词前提到vehicle，后with friends and coworkers, 可以推断出C项才是合理的：与别人合用汽车。三.阅读填空1.B2.D3.A4.C5.F