礼数交手2014初二英语现在完成时语法讲解与练习题
_________ _______?
11. He has just （对划线部分提问） _______ _______ _______ ________ ________?
（对划线部分提问） _______ _______ ________ ________ _______?
（对划线部分提问） _______ ________
eg: I have already seen the film. （现在完成时，已经看了这部电影，并且知道电影的内容）
I saw the film last week. （一般过去式，因为后面有表示过去的时间状语last week）
He has lived here since 1993. (现在完成时，后面有since引导的时间状语从句)
He lived here in 1993. （一般过去时，1993年住在这儿，现在没住在这儿了）
例题：1. _____ you ________(clean) the room? Yes, we__________(do) that
already.
2. When _______ you ______(do) it? We _______(do) it an hour ago.
3. ______ he ______(see) this film yet? Yes.
4. When _____ he _____(see) it? He______ it last week. 5. I _______ (read) the novel twice. It’s interesting. 6. Mr. Chen _________(give)up smoking last year. 7. She _____(go) to Pairs, hasn’t she? Yes. How ____ she ____(go) there? She ____(go) there by air.
现在完成时（II） 第九单元语法知识
1. (been是be的过去分词，不规则变化) 2. 基本句型：
(1)肯定句：主语+have/has+ been+ to+地点. eg: I have been to Australia. They have been to Beijing. He has been to South Africa.
(2)否定句： 主语+haven’t/hasn’t+ been+ to+地点. eg: I haven’t been to Australia. They haven’t been to Beijing. He hasn’t been to South Africa.
(3)一般疑问句：Have/Has+主语+been + to+ 地点？
肯定回答：Yes, 主语+ have/has. 否定回答：主语+haven’t/ hasn’t. eg: Have you been to Australia? Yes, I have. No. I haven’t. Have they been to Beijing? Yes, they have. No, they haven’t. Has he been to South Africa? Yes, he has. No, he hasn’t.
（4）特殊疑问句：特殊疑问词+have/has+ 主语+ been?
eg: Where have you been? Where have they been? Where has he been?
3.用法：用来表示之前已经发生和完成度的动作与状态，其结果却和现在有联系.动作和结果发生在过去，但它的影响现在还在.可以和never, ever, once, twice, three/four…times 等副词连用.
