河北省迁安一中高二英语人教版：book7unit3：复习课件2.pptVIP

help (...) out帮助(某人)摆脱困境或危难；协助；使(某人)脱离困境 Can you help me out with the maths problem? 你能帮我解出这道数学题吗？ He helped the old man out of the car. 他帮助那位老人从汽车里出来。 (1)can’t help (to) do sth.不能帮着干某事(不定式为目的状语) can’t help doing sth.禁不住做某事 can’t help but do sth.不得不做某事 (2)help oneself (to sth.)自用，自取所需(食物等) help sb.with sth.帮助某人做某事 I can’t help wondering what happened to that little girl. 我忍不住想知道那个小女孩出了什么事。 5．The passengers had a chat with the college students______as conductors during the summer vacation. A．help out B．helped out C．to help out D．helping out 【解析】　本题考查非谓语动词。动词不定式作后置定语表示一个将要发生的动作，过去分词表示一个已经发生了的被动的动作，故B、C两项均不符合题意。句意为：旅客们同那几个在暑假临时帮忙充当列车员的大学生聊天。 【答案】　D be/become aware of对……知道，明白；意识到…… Most people are aware of the dangers of driving after drinking. 大多数人知道酒后开车的危险。 I don’t think you’re aware of how important this means to me. 我想你还不知道这对我有多重要。 be aware that-clause知道，体会到…… make sb.aware that...提醒某人注意…… make sb.aware of...使某人注意到…… as far as I’m aware据我所知 She became aware that something had been stolen. 她发觉东西被偷了。 6．Most parents are not________the danger of their babies’ eating jelly，which causes most unfortunate incidents to happen. A．well aware to B．very aware of C．aware that D．well aware of 【解析】　考查形容词用法。空白处后面不是句子，故排除C项；aware后面接of，故排除A项；另外表示“清醒地，充分地认识到”时，表语形容词aware的修饰语应使用well，不用very。 【答案】　D ahead of (1)(时间、空间)在……前面 I finished the work several days ahead of the deadline. 我在最后期限的前几天完成了工作。 (2)领先 She’s always been ahead of the other students. 她一直领先于其他学生。 As a writer，Sterne was ahead of his time. 作为一个作家，斯特恩领先于他所处的时代。 go ahead 干吧，说吧，开始干，进行 —May I use your bike？我可以用用你的自行车吗？ —Go ahead！用吧。 Even if the weather is bad，the performance will go ahead. 即使天气不好，演出也会照常进行。 7．(2008年全国卷Ⅱ)—Could I ask you a rather personal question? —Sure，________. A．pardon me B．go ahead C．good idea D．forget it 【解析】　句意为：——我可以问你一个私人问题吗？——当然可以，说吧。pardon me请再说一遍；go ahead干吧，说吧，用吧；good idea好主意；forget it没关系，不必在意；(表示不想重复说过的话)别提它了；住嘴。 【答案】　B hold up (1)举起，抬起 I held up my hand to show that I had a