2014-2015学年人教版高中英语必修3练习题及答案解析22套双基限时练12.doc

双基限时练(十二)Unit 4Part .单句语法填空(不多于3个单词)1The crowd cheered _ when they saw the teams arrive.答案与解析up句意：看到队伍进场后，观众们欢呼起来。cheer up“欢呼；喝彩”。2It was during the election period that a big strike broke _.答案与解析upbreak up“分解；分散”。3 What do you think of French? In my opinion, French is as difficult a subject _ English.答案与解析as“as . as .”结构的基本构成形式：“asadj.a/an可数名词单数as”。4Students should find more time to get close _ nature which can encourage their creativity.答案与解析to句意：学生应当多抽些时间走近大自然，大自然可以激发他们的创造力。get close to在此表示“接近”。5The teacher should get the hang _ the characters of each student.答案与解析ofget the hang of“了解”。句意：老师应该了解每个学生的性格特征。6 What does the model plane look like? Well, the wings of the plane are more than twice the _ (long) of its body.答案与解析length“倍数the名词of”是倍数比较的常见表达形式。7Please watch _ for these warning signs.答案与解析out句意：请留心这些警示牌。watch out for “密切注视；当心；留心”。8 What happened just now? You looked so frightened. A car suddenly pulled _ in front of me.答案与解析outpull out指“车辆突然开出以超车”，符合此处语境。.同义句转换1. I didnt know the news that the earthquake hit Yushu county until I got home._ _ _ _ I got home _ I knew the news that the earthquake hit Yushu county.答案It was not until；that2. We found that it was impossible to prevent the disaster.We found _ impossible to prevent the disaster.答案it3. Whether to hold the match or not is uncertain. They will see what the weather will be like tomorrow.Whether to hold the match or not _ _ the weather tomorrow.答案depends on4. Both he and his sisters have received a good education in the mountain area.He, _ _ _ his sisters, has received a good education in the mountain area.答案as well as5. Since you are all present, lets begin our discussion._ _ you are all present, lets begin our discussion.答案Now that.根据课文内容，完成语法填空Michael Jones, a journalist, was interviewing space traveler Li Yanping about changes in the theory of gravity. He asked Li _1_things always fell back to the earth if they _2_(throw) up in the air. Li told Michael that because of the earths gravity bigger objects (like the sun) have _3_(strong) gravity than smaller objects (like our planets). On the one hand, theres no gravity in space. In a spaceship people would feel the pull _4_it got closer to an object and travel faster and faster towards it, then _5_would throw people out into space again. After that, people _6_slow down to the usual speed. Finally Michael asked Li to explain something about black holes to him. Mr. Li told _7_that thats a place in space which has _8_a strong mass that nothing can escape from its gravity. There is a kind of edge around this mass. If you cross over this edge, its _9_(possible) for you to get back. _10_if you dont cross this edge, you can still escape.1_2._3._4._5_6._7._8._9_10._答案1.why2.were thrown3.stronger4.as5.it6.would7.him8.such9.impossible10.However.完形填空An old and very wealthy friend of mine told me that he had an unpleasant experience. He went to a famous jewel shop and asked to be _1_ some gold necklaces. After _2_ several, he decided to buy a gold necklace with a precious (珍奇的) stone and _3_ if he could pay by check. The assistant said it was OK, but the moment my friend _4_ his name he was _5_ into the managers office.The manager was very _6_， but he explained that someone with _7_ the same name had presented them a _8_ check not long ago. My friend got very _9_ when he heard this and said that he would buy a necklace somewhere else. When he _10_ to go，the manager told him that the _11_ would arrive at any moment and he had better stay _12_ he wanted to get into serious trouble. Sure enough, the police arrived very soon. They were polite too, but _13_ that a person _14_ the same name as his was responsible (负责的) for a number of recent robberies (抢劫). Then the police asked my friend to _15_ out a note which had been used by the _16_ in a number of stores. The note _17_： “have a gun in my pocket. Ask no _18_ and give me all the money in the drawer.” _19_， my friends handwriting was quite unlike the thiefs. He was not only allowed to go without further delay, but also to _20_ the necklace with him.1. A. given B. seenC. offered D. shown2. A. getting B. lookingC. examining D. seeing3. A. wanted B. askedC. questioned D. saw4. A. signed B. gaveC. marked D. made5. A. invited B. tiedC. brought D. took6. A. angry B. politeC. shy D. surprised7. A. really B. trulyC. exactly D. surely8. A. worth B. valuableC. cheap D. worthless9. A. angry B. politeC. shy D. frightened10. A. gave up B. got upC. came up D. went up11. A. thief B. assistantC. police D. friend12. A. if B. if notC. but D. unless13. A. explained B. saidC. told D. announced14. A. having B. usingC. making D. getting15. A. copy B. repeatC. write D. print16. A. police B. thiefC. assistant D. my friend17. A. told B. saidC. read D. wrote18. A. problems B. keysC. answers D. questions19. A. Unluckily B. FortunatelyC. However D. Therefore20. A. carry B. takeC. fetch D. bring答案与解析1D他要求给他看一些金项链。D项有“展示；出示”的意思； B项不符合句意； A、C两项不如D项表达更准确。2C仔细查看几条后。examine为look at sth.closely to see if there is anything wrong or improper，比B、D两项更确切； A项为“买；得到”与下文矛盾。3Bask为“询问”，与下文OK一词相呼应， C项“质问；质疑”不合句意。4Asign ones name意为“签名”，是固定搭配。5A由下文The manager was very polite，可知，经理对顾客很有礼貌，因此此处用invite比较合适。6B该空所填词应与下文They were polite too中polite一词相呼应，并且由but也可得知。7Cexactly是“恰恰；正好”，表强调。8D由作者的朋友被请到经理室，经理问他问题可知，应是“空头支票”。9AB、C两项与语境不符； D项为“害怕”与作者的朋友到别处买相矛盾。10B想去别处买，因此作者的朋友起身要离开。get up to go为“起身离开”； give up“放弃”； come up“靠近”； go up“上升”。11C由下文The police arrived very soon.可知，这里指经理警告作者的朋友，“警察”很快会来。12D当他站起来要走的时候，经理告诉他警察随时会到，如果不想陷入更大的麻烦，最好待在那儿。unless“除非”，与had better形成对比。13A此处指警察解释他们要验证笔迹的原因。14B警察也很礼貌并解释说用同样名字的人应该和几天前的抢劫案有关。故此处用use，其他选项不合句意。15A这里警察通过验证笔迹来破案，所以要作者的朋友抄下罪犯留下的便条。copy out“仔细(全部)地抄下”； repeat不与out搭配； write out“写出；写完”； print out“(打印机)打出”。16B由上文robberies可知，此处应指“小偷”作案后留下的便条，且后文my friends handwriting was quite unlike the thiefs处也有提示。17Cread为“写到；说到”的意思。要表达“便条”上“写道；说道”常用read。18Dask no questions“不要问问题”，是固定搭配。19B由下文提到的my friends handwriting was quite unlike the thiefs可知此空应填fortunately“幸运的是”。20Btake sth. with sb. “带走某物”。.七选五If you are hungry, what do you do? Have your favorite meal and stay quiet after that? _1_ But it never lets you know, because you keep it busy thinking about your friends or favorite stars. So it silently serves your needs and never lets itself grow. When mind loses its freedom to grow, creativity gets a full stop. This might be the reason why we all sometimes think “What happens next？”， “Why cant I think？”_2_ Why reading but not watching TV? It is because reading has been the most educative tool used by us right from childhood. Since it develops other aspects of our life, we have to get help from reading.Once you read a book, you run your eyes through the lines and your mind tries to explain something to you. _3_ Now this seed is unknowingly used by you to develop new ideas. If it is used many times, the same seed can give you great help to relate a lot of things which you would have never thought of in your wildest dreams!This is nothing but creativity. _4_ Within no time you can start talking with your friends in English or any other language and never run out of the right words.So guys, do give food for your thoughts by reading, reading and more reading. _5_ Go and get a book!A. The interesting part of the book is stored in your mind as a seed.B. Why not do some reading while you are hungry?C. Just like your stomach, your mind is also hungry.D. Now what are you waiting for?E. Hunger of the mind can be actually solved through wide reading.F. Reading can help you make more friends, too.G. Also this makes a significant contribution to your vocabulary.答案1.C2.E3.A4.G5.D.短文改错Good morning, everyone. Yesterday I received a letter from a elderly gentleman. He told me the other day he saw that some student in our school uniform crowded onto a bus without waiting their turns. On the bus they refuse to offer their seats for old people. What was worse, they even said dirty words to each other. I am very much sorry for this. Todays youth are tomorrows old p