（/精粹） 一、精讲 一.现在进行时 一、现在进行时的用法：表示现在（说话瞬间）正在进行或发生的动作。二、现在进行时时间状语及标性词now 现在, at this time 在这时 ,at the moment 现在look 看（后面有明显的“！”）, listen 听（后面有明显的“！”）三、现在分词的构成一般在动词结尾处加ing Eg: go—going look--looking以不发音字母e结尾的动词，去e加ing。Eg: write—writing close--closing③ 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)以ie结尾的，变ie为y，再加ing。 Eg:lie —lying die—dying 四、 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 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.特殊疑问句形式:特殊疑问词+ am/is/ are+主语+动词ing形式+其他? eg:--What is your brother doing? 写出下列动词的现在分词形式。1. clean_______ 2. work_______ 3. watch_______ 4. eat_______ 5. read_______ 6. wait_______ 7. talk_______ 8. go_______ 9. play_______ 10. study_______ 11. take_______ 12. have_______ 13. dance_______ 14. write_______ 15. come_______ 16. make_______ 17. get__ |
