北师大版高中英语必修二第2讲：Unit4 Cyberspace-词汇篇2（学生版）.docxVIP

Unit 4 Cyberspace词汇篇2____________________________________________________________________________________________________________________________________________________________________1、掌握第四单元第三课及第四课的重点单词，短语及句型。2、灵活运用第四单元第三课及第四课的重点单词，短语及句型。have sth. done 让某事做成They’re going to have their house painted. 他们准备把房子粉刷一下。短语拓展：①have sb. / sth. doing 让某事、某物持续做Please have the car waiting at the entrance. 请让这辆车在入口等着。②have sb. do sth. = get sb. to do sth.让某人做某事I’ll have him mend my computer. = I’ll get him to mend my computer. 我将请他为我修电脑。2. depend on/upon 依靠，信赖，取决于It depends on the weather. 那取决于天气。3. spend 花费短语拓展：①spend…on sth. 在…上花费（时间/金钱）I spent two hours on his math problem. 这道数学题花了我两个小时的时间。②spend…(in) doing sth. 花费…做某事They spent two years (in) building this bridge. 他们花了两年时间建这座桥。4. at all 根本，全然考点释义：①用于否定句，“根本不，一点也不”。He isn’t tired at all. 他一点也不累。②用于疑问句，“到底，究竟”。Have you read any of the report at all? 那份报告你到底有没有读一点？③用于条件句（加强if的语气），“假若，既然”。He’ll come before supper if he comes at all. 他要是来，准在晚饭之前。5. pack v. 收拾行李，包装n. 纸袋，一包，一群短语拓展：①pack clothes into a suitcase 把衣服装进箱子②a pack of cigarette 一包香烟③a pack of lies 一派胡言④packsth. up收拾行装⑤packsth. away（用后）收拾好⑥pack sb. off把…打发走⑦packsth./sb. in /into sth. 在（有限的时间里）做大量工作6. not only…but also… 不仅…而且…考点释义：①属并列连词，连接并列成分，强调后者。②连接两个并列主语，谓语动词通常与靠近的主语保持一致。③连接两个分句，且not only位于句首时，第一个分句中的主语和谓语要部分倒装。例：①Not only I but also Tom and Mary are fond of watching television. 不仅我，而且汤姆和玛丽也都喜欢看电视。②Not only did Jim come to the party, but his wife came. 不仅吉姆来参加晚会，而且他的妻子也来了。③Not only you but also he has to leave. 不只是你，而且他也得离开。7. find it + adj. + to do sth. 发现做某事是…的句型剖析：在find it + adj. + to do sth.句型中it是形式宾语，不定式是真正的宾语，形容词是宾语补足语。可用这一句式的动词有think, believe, consider, feel, make等。例：I found it easy to get alone with the people there. 我发想很容易和那里的人相处。8. without构成含蓄条件句型剖析：①表示对现在或将来的虚拟（主句would/could/might/should do）②表示对过去的虚拟（主句would/should/could have done）例：①Without electricity, human life would be quite different today. 没有电，人们现在的生活会很不同。②Without your timely help, we couldn’t have f