2014-2015学年外研版高中英语必修2语篇提能练习题及答案解析30份27.doc

语 篇 提 能.完形填空A lecturer was giving a lecture to his students on stress management. He _1_ a glass of water and asked the audience, “How _2_ do you think this glass of water is？”The students answers _3_ from 20g to 500g.“It does not matter on the absolute (绝对的) _4_. It depends on how _5_ you hold it. If I hold it for a minute, it is OK. If I hold it for a(n) _6_， I will have an ache in my right arm. If I hold it for a day, you will have to _7_ an ambulance (救护车). It is exactly the _8_ weight, but the longer I hold it, the _9_ it becomes.” The whole audience became silent, lost in thought.After a moment, the lecturer continued, “_10_ we carry our burden (负担) all the time, _11_， we will not be able to carry on with the burden becoming increasingly heavier, _12_ heavy for us to bear.”“What you have to do is to _13_ the glass, rest for a while _14_ holding it up again.”As is shown in the story above, we have to put down the burden periodically, _15_ we can be refreshed and are able to carry on.So before you _16_ home from work tonight, put the burden of _17_ down. Dont carry it back _18_.You can pick it up tomorrow.Whatever burden you are having now on your _19_， let it down for a moment if you can. Life is short; _20_ it!1A. served B. drankC. needed D. raised2A. heavy B. pureC. sweet D. much3A. differed B. rangedC. numbered D. limited4A. weight B. volumeC. height D. quantity5A. tight B. longC. difficult D. high6A. day B. secondC. hour D. minute7A. require B. inviteC. call D. ask8A. proper B. sameC. right D. usual9A. less B. lighterC. more D. heavier10A. If B. UnlessC. While D. Since11A. now and then B. little by littleC. sooner or later D. sometimes12A. too B. soC. rather D. quite13A. put away B. put downC. put off D. put back14A. after B. sinceC. when D. before15A. so that B. even ifC. as if D. as soon as16A. leave B. cleanC. approach D. return17A. life B. dutyC. task D. work18A. home B. officeC. company D. family19A. shoulders B. heartC. body D. hands20A. do B. likeC. love D. enjoy答案与解析1D根据后文“. a glass of water and asked the audience”可知，讲师应该把水举起来给学生们看，然后问他们问题。2A根据后文20g to 500g可知，回答的是重量。3B根据20g to 500g可知范围在20克到500克之间，答案只是一个大致范围。4A根据前文提到20g to 500g以及后文可知，学生回答的是纯粹的数字重量，而老师认为与纯粹的重量无关，与举杯的时间有关。5B根据后文“If I hold it for a minute”可推知，取决于时间。6C根据后文“If I hold it for a day”可推知时间是一点点增加的，一直到后来的a day。7C根据前文“. an ache in my right arm”可知，举杯一小时会胳膊痛，那么举杯一天就可能要叫救护车了。8B根据上下文可知，是同一杯水，重量是一样的。9D根据“but the longer I hold it”和前文可知，一直举着杯子会觉得水杯越来越重，因此举的时间越长，觉得水杯越重。10A根据上下文可知，这是讲师的一个假设，“如果我们总是，以至于无法忍受”，主句中用了一般将来时，从句中用了一般现在时，可知用表示条件的if。11C根据上下文可知，举杯时间越长就觉得水杯越重，因此将来迟早有一天会超越我们的承受能力。12A根据后文“. for us to bear”可知，举杯时间越长就会越重，因此是太重了而不能承受。13B根据rest可知，要休息一会，那么就要先放下。14D根据前文“. rest for a while .”可知，休息一会儿后再拿起来，“. holding it up again”应该发生在rest之后。15A根据后文“. be refreshed and are able to carry on”可知，放下负担的目的是为了消除疲劳，因此表示目的，故选A项。16D根据下文“. home from work tonight”可知，应该是下班回家。17D根据“Dont carry it back”可知，回家之前卸掉工作上的负担。18A根据“You can pick it up tomorrow”可推知，第二天再负担起压力，可推断出是不要把压力带回家。19A根据burden表示负担，担子是要挑在肩上的，故A项正确。20D根据上下文可知，有担子要尽可能地放下，生命是短暂的，所以要好好享受。.短文改错My young cousin Tom seems to have endless question to ask every day. One day, he asked me how life on earth began after watch a film. To be honest, the question remains a puzzle to me. Therefore, in order not to let him down, I found the answer in a book. It says, “Long ago the earth was a cloud dust. The dust settled into a solid globe before billions of years. The earth became such violent that it exploded loud. Then water, that is important for life to develop, began to appear. As the time went on, different life forms began.”答案My young cousin Tom seems to have endless to ask every day. One day, he asked me how life on earth began after a film. To be honest, the question a puzzle to me. ， in order not to let him down, I found the answer in a book. It says, “Long ago the earth was a cloud dust. The dust sett