1231. narrow adj. 狭窄的，狭小的反wide; broad v. I/T(使)变窄；缩小【练习】 完成句子/单项选择我们如何才能缩小青少年和父母之间的代沟？What can we do _ between teenagers and their parents? 最后，只剩下3人可供选择，看谁更适合干这项工 作。 In the end the choice was _ three people who might be suitable for the job. 4真是死里逃生，我们很幸运。Thats _; we were lucky.Parents and children should communicate more to _ the gap between them so that they can understand each other better.(2012天津)A. open B. narrowC. widen D. leave5【解析】 to narrow the generation gap (down)narrowed down to a narrow escapeB narrow the gap缩小差距。句意：父母和孩子 应该多沟通来减少他们之间的分歧以便于他们能更 好地相互理解。62. no matter 无论，不管【练习】完成句子/单项选择无论她怎样对我，我都不在意。I dont care about _ she does to me.无论这手机有多贵，我都要买，因为我急需一个 。 _ expensive the cellphone is，Ill buy it because I need one badly._ expensive the cellphone is，Ill buy it because I need one badly. 7不管谁犯了法，都会受到惩罚的。_ breaks the law will be punished._ breaks the law, he will be punished._ breaks the law, he will be punished.Sarah hopes to become a friend of _ shares her interests.A. anyone B. whomeverC. whoever D. no matter who8【解析】 whatever No matter how; HoweverWhoever; Whoever; No matter whoC 句意：莎拉希望成为与她有相同兴趣的人的 朋友。whoever在句中有两个作用，一是引导宾语从 句，作介词of的宾语从句，二是在从句中作主语， 谓语是shares。anyone不能引导从句；whomever用作 宾语；no matter who只能引导让步状语从句。93. neither adj. (两者)都不 pron. 两者都不(作主语时 ，谓语用单数) adv. 也不同 nor conj. 也不【练习】完成句子/单项选择如果你不去，我也不去。If you dont go, _. If you dont go, I wont go, _.我的收音机不响。 My radio doesnt work.我的收音机也不响。_. 10你和他都不该受责备。Neither you nor he _ to blame. John, when shall we meet again, Thursday or Friday? _. Ill be off to London then.(2012重庆)A. Either B. NeitherC. Both D. None11The headmaster will not permit the change in the course, nor _ it a thought.(2012重庆)A. does he even giveB. he even givesC. will he even giveD. he will even given12【解析】 neither will I; either Neither does mine isB 问者：“约翰，我们什么时候再次见面？是周 四还是周五？”。从回答者的话里可以看出，那时他 已经离开去伦敦了，所以不管是周四还是周五，都 不可能见面。 C 句意：校长不会同意转科的，他甚至也根本 不会考虑这个问题。“nor/neither不完全倒装” 用在 否定句后，表示前面否定的内容也适用于另一人或 物。134. not onlybut (also) 不仅而且【练习】完成句子/单项选择我不仅听见了车的声音，而且还看见了那辆车撞 坏了。 I _ heard the car, _ I saw it crash. Not only _ the car, but also _ it crash.不仅学生而且老师都反对那个计划。Not only the students but also the teacher _ against the plan.14Not only _， but also _.A. the lost car was found; the thief was caughtB. the lost car was found; was the thief caught C. was the lost car found; the thief was caughtD. was the lost car found; was the thief caught15【解析】 not only; but also; did I hear; I saw is/wasC not onlybut also连接两个句子，且not only 位于句首，not only所在的句子要部分倒装，but also 后的句子不倒装。句意：不仅找到了丢失的汽车， 而且抓到了窃贼。16171. observe vT 观察，监视同watch carefully 看到，注意到同see; notice 遵守，奉行(法律、习 俗、规章等)同obey; follow T纪念，庆祝(节日 、生日等)同celebrate【练习】 完成句子为了找出答案，我们观察了各个年龄段的学生。To find out the answer, we _ at all ages. 有人看到一个陌生人正进入他家。A stranger was observed _ his house. 18有人注意到一个陌生人进了他家。A stranger was observed_ his house. 一个过路人看到那个小女孩被几个陌生人带走了 。 A passerby observed the little girl _ by several strangers. 这项法律必须严格遵守。This law must _. 19你最好不要介入他们的争吵当中。Youd better keep _ _ their quarrel. 为了保持力气，要吃好、睡足。To keep your strength _， eat well and get enough sleep. 人们应远离放射性废物。People should keep _ _ the radioactive waste. 20【解析】 observed the students going into/enteringto go into/enter taken away be strictly observed21【练习】 单项选择They _ the train until it disappeared in the distance.A. saw B. watchedC. noticed D. observed22【解析】 B 句意：他们注视着火车直到它消失在远方。 saw意思是“看见”；noticed“注意到”；observed“观察 ，注意到”，都强调结果，只有watched “观察”强调 动作的延续。232. occur v. I(意外地)发生同happen I(突然) 被想起，被想到【练习】完成句子/英译汉我希望他没出什么事。I hope no accident has _. 我突然发觉他在撒谎。_ that he was lying. An idea occurred to my mind. _24【解析】 occurred to him It occurred to me我想起一个主意。25【练习】单项选择 When I got to the school gate, it _ me that I had left my schoolbag at home.A. happened B. occurred toC. took place D. came about26【解析】 B 句意：当我到校门口的时候，我突然想起我 把书包落在了家里。It occurs to sb. that意为 “某人 突然想起”，符合语境和句子结构。273. operate v. I(机器)运转，工作同function; work I起作用，有效同work I动手术 T 操作，使用(机器)同run T经营，管理同 manage 【练习】 英译汉/完成句子The lift is not operating properly. _