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聯(lián)系。動(dòng)作或狀態(tài)發(fā)生在過去但它的影響現(xiàn)在還存在;也可表示持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。簡(jiǎn)單的說,就是動(dòng)作已經(jīng)發(fā)生對(duì)現(xiàn)在造成明顯的影響。陳述句:I have already told Davy. Davy has known this matter.He has lived here for nearly 10 years.否定句:I haven’t finished my homework..Tim hasn’t e yet.We haven’t heard any news about him一般疑問句: Has he worked here since he came here?特殊疑問句: How long have you worked in this pany?特別注意:1.have/has always been+名詞/形容詞/介詞:總是或一直是什么樣子。He has always been a good father. I have always been busy.They have always been in America.2.have/has gone to:去了。He has gone to Beijing.They have gone to the cinema.3.have/has been to:表示去過或到過。I have been to Canada. Have you been to Hongkong?Where have you been?I have never been here.過去完成時(shí)had + (過去分詞)過去的過去:by+過去的時(shí)間;表“過去某動(dòng)作或時(shí)間以前”的時(shí)間狀語。動(dòng)作發(fā)生在過去的過去。陳述句:He said he had told Davy.They told us they had finished the work.He left the office after he had called Davy.否定句:She hadn’t had dinner before she went out. 一般疑問句:Had she learnt English before she moved here?特殊疑問句:how many English words had he learnt by the end of last year?Simple Present 一般現(xiàn)在時(shí)Simple Past 一般過去時(shí)Simple Future 一般將來時(shí)句子結(jié)構(gòu):主語+V句子結(jié)構(gòu):主語+Ved句子結(jié)構(gòu):主語+will+V. 句子結(jié)構(gòu):主語+begoing to+V IstudyEnglish everyday. 我每天都學(xué)習(xí)英語. Two16