【精品】[必修 2]Unit 3《Computers 重难点.docVIP

人教版英语必修二 Unit 3 Computers 重难点 Teaching Goals Talk about the history of computer and the possible development of robots, etc. Practise talking about imaginary robots. Practise making decisions and reasoning Learn to use the Present Perfect Passive Voice Do an imaginative writing Learn to write a news report. 重点词汇：common　　 go by 　　deal/ do with 　　calculate 　　after all 　　 make up as as a result　　 follow　　重点句型：so...that... 结果状语从句　　重点语法：现在完成时的被动语态 词组识记： 1.?sound?simple?????????????听起来简单?2.?a?technological?revolution??技术革命?3.?artificial?intelligence????人工智能?4.?begin?as??????????????????作为…开始?5.?solve/settle?a?problem?????解决问题?6.?a?simple-minded?man???????一个头脑简单的人?7.?mathematical?problem???????数学问题?8.?be?totally?changed??????被完全改变了?9.?share?information?with??与…信息共享?10.?serve?the?human?race?????为人类服务?11.?common?knowledge???????????常识?12.?deal?with??????????????????处理?13.?in?my?opinion?????????????在我看来?14.?public?opinion????????????公众舆论?15?an?analytical?method???????分析法?16.?share?a?room?with?????与…共居一室?17.?connect?with?????????????与…有关?18.?go?by???????????????（从…旁）走过?19.?bring?into?effect?????????使生效?20.?the?common?people??????????老百姓?21.?get?together???????????????聚集?22.?after?all??????????????????毕竟?23.?with?the?help?of????????在…的帮助下?24.?make?up???????????????????编造，化妆?25.?a?personal?letter??????????私人信件?26.?watch?over???????????????看守，监视?27.?have?a?good?time???????????玩得愉快?28.?once?a?year????????????????一年一度?29.?make?a?decision????????????做出决定?30.?allow?sb.?to?do?sth.??????允许某人干某事?31.?building?materials?????????建筑材料?32.?in?fact???????????????????事实上?33.?create?a?new?building???创建一栋新楼?34.?in?a?way??????????????在某种程度上 重点单词用法例析: 1. calculate v. 计算，认为，打算，指望 Have you calculated the result? 你算出结果了吗？ I calculate that we’ll be in time. 我认为我们是来得及的。 The room is not calculated to use like this. 没有打算将这个房间这样用。 We cannot calculate on his help. 我们不能指望他的帮助。 【点拨】1. vt vi 计算，后接名词，代词，从句也可以单独使用。　　如：He hasn’t calculated the result. 他还没有计算出结果。