高中英语 词汇讲解（Unit 21　Body language）大纲人教版第二册.doc

Unit 21　Body languageWarming up,Listening and Speaking词汇讲解三点解析1.The customer said “I don’t want to talk” by avoiding eye contact.顾客通过避免眼神的接触说“我不想说话”avoid v. 避免；逃避;回避【典型例句】 My girl friend has been avoiding me like the plague since Monday.从星期一起,我女朋友一直极力回避我The spokeswoman tried to avoid answering the question asked by a Japanese reporter.那位女发言人试图回避日本记者提出的问题You should have avoided driving in the centre of the city.你本应该避免从市中心驾驶经过【要点归纳】 avoid用作及物动词,后接名词、代词或动名词,但是其后不接不定式【相关链接】 类似avoid只接动名词作宾语的动词有finish,practice,enjoy,imagine,delay,suggest,mind,risk等。

例如:The secretary hasn’t finished writing the report so far.到现在秘书还没有写完那份报告The students attending the military training are practicing shooting.参加军训的学生们正在练习射击随堂演练选择(1)It is possible to __________ being affected by this disease if we keep our surroundings clean.A.avoid B.stopC.lose D.pass提示:avoid being affected避免被影响答案:A(2)He made up an excuse for his failure in order to avoid __________.A.to be punishedB.being punishedC.to punishD.punishing提示:avoid 后跟动名词,形成avoid sth./doing sth.搭配;句中主语he与动名词动作之间是被动关系,因此使用被动形式。

答案:B完成句子(3)I ________________(一直在避免开始工作) all day.答案:have been avoiding getting down to work2.Somebody is late for a flight and wants to go ahead of the queue.有人赶航班迟到了,想到队伍前面去ahead of在……的前面;比……早;比……好【典型例句】 We had to stop marching for the moment because there was a river ahead of us.我们只好停止了前进,因为在我们前面有一条河It’s necessary that you should make a plan for your study ahead of time.你很有必要提前制订一个学习计划My deskmate is ahead of me in physics and I am ahead of her in English.我同桌的物理比我好,而我英语比她好【要点归纳】 ahead of是介词短语,既表示位置和时间上“在……前面”,也表示比喻意义“比……强,胜过……”。

【相关链接】 go ahead 有多种意义,“前进;推进,进行;继续下去;请,先请”例如:She went ahead with her story the moment the electricity came.来电后,她马上继续讲故事—Would you mind if I keep the door open for a while?我开一会儿门你介意吗?—No.Go ahead.当然不会,你请吧触类旁通选择(1)His chemistry is not better than mine,but when it comes to math,he is _________ me.A.ahead B.ahead ofC.before D.in front of提示:ahead of意为“在……的前面;比……好”ahead本身是副词;C、D两项无此用法答案:B(2)—May I take the front seat,please?—__________.A.Yes,you can takeB.Yes,go ahead,pleaseC.No,go aheadD.No,you can’t take提示:此处用go ahead表示同意,意为“请坐”。

答案:B翻译(3)如果我没有地理课本,他们会超过我的____________________________________________________(4)项目被提前完成了____________________________________________________答案:(3)If I don’t have a geography book,they will be ahead of me.(4)The project was completed ahead of time.3.I can manage it myself.我自己能应付manage v. 管理;处理;经营;设法做……;对付;解决;吃掉【典型例句】 We managed to complete the work without any help.我们设法在没有任何帮助的情况下完成了这项工作She is a clever teacher and can manage the children well.她是个聪明的老师,她能巧妙地应付那些小孩The retired worker has always managed on her small income.那位退休职工一直靠微薄的收入过日子。

I don’t think we can manage a huge fish like that just between the two of us.我看单是我们两个人吃不了这么大一条鱼You won’t be able to manage without a computer.没有一台电脑,你应付不了【要点归纳】 manage可用作及物动词或不及物动词,常与情态动词can/could 连用,其后常接名词或动词不定式作宾语,构成manage sth./to do sth.结构【相关链接】 辨析:manage to do sth.意为“设法成功地做到了某事”,强调结果;try to do sth.意为“试图做,尽力做”,但不强调结果例如:Jim had a lot of homework,but he managed to finished it before bedtime.吉姆有很多家庭作业,但他终于在睡前完成了Jim had a lot of homework,but he said he would try to finish it before bedtime.吉姆有很多家庭作业,但他说他要在睡前努力完成。

对比:try one’s strength/luck/a new method/doing more exercise/using another way/one’s best试试力气/碰碰运气/试用一种新方法/试试新药/试着多锻炼/试着用另一种方法/尽力;try on试穿;have a try试一试触类旁通选择(1)Mother ___________ to get some train tickets for our trip,but she failed.A.advised B.triedC.managed D.succeeded 提示:根据后面的信息“she failed”可知使用try to do,表示“试图做,努力做”答案:B(2)—The radio isn’t working.I wonder what’s happened to it.—Have you __________ the batteries?A.tried to changeB.tried changing C.managed to changeD.managed changing提示:根据题意此处使用try doing搭配,表示“尝试着做”。

答案:B(3)Although the package is very heavy but I think I can ___________.A.manage it B.carry itC.make it D.do it提示:manage常与can/could 连用,表示“在不利的情况下仍能对付过去”答案:A(4)—I wonder if you need any help?—_____________.A.No.I don’t need any helpB.Thank you.But I can manage it myselfC.No,but I can doD.Yes.Thank you for your help提示:前者问是否需要帮助,B项符合语境答案:B。