Unit 2 单词词组短语知识点讲解（选择性必修第一册）-【暑假自学课】（人教版2019）

Unit 2单词词组短语知识点讲解 1．了解本单元的单词和词组等重要语言点。 2．可以根据本节课的内容来完成一些习题。 1.persuade vt.劝说；说服；使相信 【典型例句】 The phrase in my opinion tells us that the passage is likely meant to persuade. (教材典句) 短语in my opinion告诉我们这篇文章有可能是想说服(人们)。 (2020·全国Ⅲ卷)I do know how upset the shop staff can get, but I try to persuade them to keep smiling. 我知道商店的工作人员会有多难过, 但我试图说服他们继续微笑。 Many customers are persuaded into buying something they don’t need. 很多顾客被说服买了他们并不需要的东西。 I persuaded my father out of smoking. 我劝服了我父亲戒烟。 In the end I persuaded him of its truth. 最终, 我使他相信它是真的。 Advertisements persuade us that newer is better and that we will be happier with the latest products. 广告使我们相信越新越好，而且使我们相信拥有最新的产品我们就会更幸福。 I tried to persuade him not to go to the cinema, but he didn't listen to me. 我试图说服他不要去看电影，但是他不听我的劝告。 [知识拓展] persuade sb.to do sth.＝persuade sb.into doing sth.说服某人做某事 persuade sb.not to do sth.＝persuade sb.out of (doing)sth. 说服某人不做某事 persuade sb.of sth./ persuade sb.that...使某人相信…… [即学即练]——单句语法填空/完成句子 ①Can you persuade her _______ wearing that dress? ②He persuaded me out ________ lending him all my savings. ③He persuaded her ________(go)to school, even though she did not want to.   ④我们说服了他不把钱借给那个人。 We his money to that man. ⑤我将说服他把药吃下去。 I shall ． 2.switch vt.转换；交换　vt.&vi.(使)改变；转变　n．开关；转换器；改变 【典型例句】 Have you ever forgotten to switch off the TV or computer? (教材典句) 你是否曾忘记关电视或电脑? (2020·天津高考)He pulls out a special device, points it at the suspect, and switches it on. 他拿出了一个特殊的设备, 指向这个嫌疑犯, 并打开了它。 We have switched over to mobile banking. 我们已经改用手机银行了。 He switched the conversation from one subject to another. 他把谈话从一个话题转到另一个话题。 The boy often switches off in class so he never gets good marks in exams. 那个男孩上课经常不听讲, 所以从来没在考试中取得过好成绩。 For some reason, when certain shows switched into a commercial, a loud noise would sound for a few seconds. 出于某种原因，当某些电视节目变成广告的时候，它就会发出巨大的噪声，而且要持续几秒钟。 When not in a room, you'd better switch off all the l