2012英语名师备课(课件)新人教版选修8：Unit3《Inventors and inventions》.ppt

2011高考题 1.（2011?山东卷?T25）They are broadening the bridge to _____ the flow of traffic. A. put off B. speed up C. turn on D. work out 【解析】选B。考查动词短语辨析。句意为：他们正在加宽这座大桥以加快交通流量。speed up 加速，加快；put off 延期，推迟；turn on 打开；work out 解决，计算出，制定出，锻炼，结果是。 2.（2011?江西卷? T35）You can’t predict everything. Often things don’t as you expect. A．run out B．break out C．work out D．put out 【解析】选C。考查动词词组。句意为：你不能预言一切事情。事情常常不会像你期待的那样实现。run out 耗尽 break out 打破 work out 算出，实现 put out 扑灭。选C。 4. ring off 挂断电话(=hang up) ring up 打电话(=call up) ring back 回电话(=call back) 运用：用适当的词填空。 I’d better ring _____now—the boy is crying. I’ll ring ______ in half an hour. back off 5. get through设法联系上(通电话)；(设法)做完；通过 理解：说出下列句中划线部分的意思。 ⑴ The doorway is big enough for five people to get through. ⑵ When you get through with your work，let’s go out. 通过(门) 完成 ⑶ Tom got through in the examination. ⑷ I rang you several times but couldn’t get through. 没能打通 通过(考试) 6. out of order 次序颠倒；发生故障(=go wrong) 例句：The lift is out of order.电梯坏了。 联想：说出下列类似短语的意思。 ⑴ out of breath ______________ ⑵ out of control ______________ ⑶ out of question ______________ ⑷ out of sight ______________ ⑸ out of reach _______________ 够不着 上气不接下气 失去控制 毫无疑问 看不见，在视野之外 1. 原句: Only after you have had that recognition can you say that you are truly an inventor.(P21)只有你得到这种承认，你才可以说是一个真正的发明家。 Gold will not buy anything. 黄金并非万能。 句型：Only after/when...(主句倒装)只有在……之后，才…… 仿写：根据汉语意思，完成英语句子。 ⑴ 只有抓住今天，才能不丢失明天。 Only when you seize today ______________ tomorrow. can you not lose ⑵ 只有当自由失去时，人们才懂得它的价值。 Only when one loses freedom ________ one _______ its value. does know ⑶ 只是在做了几百次实验之后，他们才成功地解决了这一问题。 ＿＿＿＿＿＿ they had performed hundreds of experiments _____ they succeed in solving the problem. did Only after 2.原句：The patent was given in 1876，but it was not until five days later that Bell sent his first telephone message to his assistant Watson.(P25)这项专利是1876年发布的，但是贝尔是在五天以后才跟他的助手华生通了第一次电话。 句型：It was not until ...t