英语选修8外研版 m3 课时作业

1、2It is Jack as well as his wife that _for their sons bad performance at school.Aare blame Bto blameCare to blame Dis to blame解析：此句是强调句式。as well as连接两个名词充当主语成分，谓语动词的单复数和最前边的主语保持一致；be to blame意为“应受到责备”，用主动形式表示被动含义。答案：D3David _ from the analysis of the traffic accident that it had been caused by human

2、error.Aannounced BacknowledgedCconcluded Dconsidered解析：考查动词词义辨析。句意：戴维从这起交通事故中分析总结出它是人为错误造成的。conclude总结，断定；announce宣布； acknowledge承认；consider考虑。答案：C4This problem may lead to more serious ones if_unsolved.Aleaving Bto leaveCis left Dleft解析：if left unsolved是省略结构；完整句是if it is left unsolved。另外，leave的意思是“

3、使处于某种状态”。其常用结构是：leave sb./sth.形容词(­ing，过去分词，介词短语)。答案：D5_ achievement，last weeks ministerial meeting of the WTO earned a low，though not failing，grade.AIn terms of BOn behalf ofCAs a result of DIn face of解析：in terms of从方面来说；on behalf of代表；as a result of由于；in face of面对。句意：就成功方面来说，上周的WTO部长级会议虽然没有失败

4、，但取得的进展并不大。答案：A6She made a_ in our plan to play basketball when it started to rain.Aturn BswitchCpoint Dexchange解析：turn不与make搭配；exchange交流；point要点，都不合句意。make a switch意为“做了一个改变、更改”。 答案：B7_ by his grandparents，Jimmy wasnt used to living with his parents.ATo bring up BTo be brought up CBrought up DBein

5、g brought up9_ read newspapers for pleasure，but also to improve their minds.ANot only old men BNot only old men do CNot only do old men DOld men not only do解析：考查倒装语序。以否定副词开头的句子要用部分倒装语序。本题干中Not only分句用部分语序倒装，所以C项正确。答案：C10. At _time does the salesgirl get up late in the is too busy to take a good rest

6、.Ano Bany Ceach Done解析：at no time为固定搭配，意为“在任何时候都不”。把否定词或否定结构置于句首时，句子常用部分倒装。答案：A11. We must give up this plan for we are _ funds.Alacked Black forCfor lack of Dlacking in解析：考查固定搭配。be lacking in意思是“缺乏，不足”。答案：D12He thought his e­pal was a beautiful young girl，_she was an old lady when he saw her.A

7、although BwhileCbecause Das解析：考查连词。while在此意为“然而”，表示两者之间的差异。答案：B13. Though melamine(三聚氰胺)，a chemical additive，should not be _ food ingredients，some suppliers in China sometimes put it in food to make a product appear to be protein rich.Aadded Badded toCadded up Dadded up to解析：考查动词短语的用法。add.to.把加到上；ad

8、d up加起来；add up to合计，总共是。句意：三聚氰胺是一种化学添加剂，尽管不该加入食品原料中，但中国的一些供应商有时把它放进食品之中，使之看起来好像富含蛋白质。答案：B14Whats wrong with your face?A bee has stung it and it is_.Aswelled up Bswelling upCswelling down Dswelled down解析：考查swell的用法。swell可以为及物动词，意为“使膨胀，使提高，使增加尺寸”；用作不及物动词，意为“膨胀，扩张”。本句中swell应为不及物动词，所以没有被动语态形式，另外根据句意应是“肿

9、起来”，所以用up。答案：B15Life is order to lose their _，some people drink alcohol.Atemper BmoodCconsciousness Dpressure解析：句意：生活很艰难。一些人为了从压力中脱离出来而喝酒。答案：D二、完形填空He lost his arms in an accident that claimed his fathers life who was the main_1_ of support for the had to_2_ the aims of his younger brother，and his y

10、ounger brother became his_3_，never leaving him alone for for writing with his toes，he was completely unable to do _4_ in his life.One late night，his younger brother accompanied him into the toilet and went back to_5 being so_6_，his younger brother fell asleep，leaving him on the toilet for two the tw

11、o brothers grew up together，they had their share of problems and they would often_7 younger brother wanted to live _8_ from him，living his own life，as many normal people he was _9_ and didnt know what to do.A _10_ misfortune befell a night her mother，who suffered from mental illness_11 her father we

12、nt out looking for her mother，leaving her alone at tried to prepare a _12_ for her parents，only to overturn the stove，_13_in a fire which took her hands away.Though her elder sister who was studying in another city，showed her _14_to take care of her，she was determined to be completely _15 school，she

13、 always studied hard.One day，the boy and the girl were both invited to appear on a television interview both were asked to write something on a piece of paper with their boy wrote：My younger brothers arms are my arms；_16_the girl wrote：Broken wings，flying heart.Disasters can _17_ at any you choose o

14、nly to complain and _18_from the ordeal(可怕的经历)，it will always follow you wherever you if you decide to be _19_，the hardship will turn out to be a(n)_20_ on which new hopes will arise.语篇解读：文章描述了两个遭遇不幸的人，由此得出结论：不同的生活态度会导致截然不同的人生。1 Bstrength Csource Dcourse解析：根据claimed his fathers life“夺取了他父亲的生命”，可知此处是

15、说父亲是支撑家庭的主要来源。答案：C2 on Btake on Cturn on Ddepend on解析：由上文可知他在事故中失去了双臂，因此他必须依靠他弟弟的手臂。live on“以为食，靠生活”；take on“呈现，露出”；turn on“打开”；depend on“依赖，依靠”。答案：D3 Bvolunteer Cbodyguard Dservant解析：根据never leaving him alone for years可知他弟弟变成了他的影子。答案：A4. Asomething Banything Cnothing Deverything解析：除了自己用脚写字，他不能做任何事情

16、。答案：B5 Bwork Cwait Dwash解析：一天夜里，他弟弟陪他到厕所后，出来等他。答案：C6 Bangry Cimpatient Dunfair解析：根据下文可知弟弟很累睡着了。答案：A7. Asupport Bseparate Cquarrel Davoid解析：根据上文中的had their share of problems可知弟兄俩会经常吵架。答案：C8 Bdifferent Cseparated Ddivided解析：根据living his own life，可知弟弟想和他分开生活。答案：C9. Aheartless Bheart broken Ckind­h

17、earted Dheart­warming解析：根据上文内容可知他对弟弟很依赖，如今弟弟想离开他，过自己的生活，他自然很伤心。答案：B10. Asame Bsimilar Csimple Dstrange解析：根据下文内容可知这个小女孩失去了双手，与这个男孩有着类似的不幸。答案：B Bdisappeared Cdismissed Dfailed解析：根据so her father went out looking for her mother可知，女孩的妈妈不见了。答案：B Bmedicine Cheating Dplan解析：prepare a meal做饭。根据下文可知女孩想给父

18、母做一顿饭却把炉子打翻了，引起的大火夺去了她的双手。答案：A Bresulting Ctaking Dbringing解析：result in lead to导致。答案：B Banxiety Ccontribution Drespect解析：女孩失去双手后她姐姐表示想照顾她，但是她决定独立。willingness意愿；anxiety焦虑；contribution贡献；respect尊敬。答案：A Brelaxed Cdisabled Denergetic解析：根据上下文可知，尽管小女孩的姐姐愿意照顾她，但是小女孩还是决定完全独立。答案：A Bwhile Cas Dthough解析：while表

19、示对比，意为“然而”，符合语境。男孩写道：“我弟弟的双臂就是我的双臂。”；然而女孩写道：“受伤的翅膀，飞翔的心灵。”答案：B Bafford Cform Dreturn解析：灾难可能在任何时候降临。strike“侵袭，降临”符合语境。答案：A Bremain Csurvive Descape三、短文填空根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。To send and to read email has quickly become one of the most common daily activities around the world，eithe

20、r for business or 1_Several reasons why email has become a great tool is that it is fast，convenient，and 2_ In the past，teachers often organized pen friends project where their students would exchange letters with another group of students in another country _3_And by that time，students might lose in

21、terest in the project or the class might and before a serious of meaningful exchanges can take 4_With email，however，messages can be sent at a click of a button at school, home， or an Internet cafe，and if you are using a free email account，the cost is free(not taking into account any Internet Service

22、 Provider fees that you have to pay)_5_Email has a lot to offer，for language learners and teachers in the classroom.AIn addition，students have to pay imitational postage to send the letters.BHowever，the turn­around time for sending and receiving traditional letters can take up months.CNow，more students are using this form of communication to improve their language skills.DStudents can develop friendships with people from around the globe.EWhile chatting online，never give out personal information including your age.FOne particular activity that takes advant