3、 1.“你正在干什么？”“我正在看电视。” -_____ _____ you _____? -I’m _____ _____. 2.“他们正在使用电脑吗？”“是的。” -_____ they _____ the computer? -Yes,_____ _____. 【重点语法】：现在进行时 Ⅰ现在进行时的用法 1.表示现在（说话瞬间）正在进行或发生的动作 He is reading a book 2.表示当前一段时间内一直进行的动作或现阶段正在进行
4、的动作 They are working on the farm these days 3.将要发生的动作 They are flying to shanghai tomorrow. Ⅱ现在进行时时间状语及标志性词 now 现在 look 看（后面有明显的“！”） listen 听（后面有明显的“！”） Ⅲ 现在分词的构成 ① 一般在动词结尾处加ing Eg: go—going look--loo
5、king ② 以不发音字母e结尾的动词，去e加ing。Eg: write—writing close--closing ③ 以重读闭音节结尾的动词，如果末尾只有一个辅音字母，应先双写这个字母，再加ing. Eg: get—getting run—running ( swim, run, put,get,sit,begin) 4.以ie结尾的动词，变ie为y，再加ing. (lie—lying, tie---tying) Ⅳ 现在进行时的构成 肯定句: 主语+ am/is/are+ doing +其他+时状. Eg: He is doing his
6、 homework now. 否定句：主语+am/is/are +not+ doing+其他+时状. Eg: He is not doing his homework now. 一般疑问句： Am/Is/Are +主语+ doing+其他+时状？Eg: Is he doing his homework now? 肯定回答：Yes,主语 +am/is/are Eg Yes, he is. 否定回答：No, 主语+am not/isn’t/aren’t Eg: No, he isn’t. 肯定式 I am w
7、orking He/she/it is working We/you/they are working 否定式 I am not workingHe/she/it is not working We/you/they are not working 疑问式 Am I working? Is he/she/it working Are you/we/they working? 简单回答 Yes, I am no, I am not Yes, he/she/it is no, he/she/it is not Yes, we/you/they
