現(xiàn)在完成時語法ppt(完整版)
【正文】 lunch you go to see a friend at her says‘Would you like something to eat?’ You say: No, thank you. _______________( have lunch ) goes out. Five minutes later,the phone rings and the caller says ‘Can I speak to Joe?’ You say: I’m afraid _________________.( go out ) he has just gone out I’ve just had lunch. are eating in a restaurant this evening. The waiter thinks you have finished and starts to take your plate say: Wait a moment !_______________________ ( not / finish ) are going to a restaurant this evening. You phone to reserve(預(yù)定） a table. Later your friend says ‘Shall I phone to reserve a table? ’You say: No,__________________ it (do) I haven’t finished it yet. I have already done 過去發(fā)生或已完成的動作或狀態(tài) 對現(xiàn)在造成的影響或結(jié)果 ,也就是說 ,動作或狀態(tài)發(fā)生在 過去但它的影響現(xiàn)在還存在 . I have lost my wallet.(含義是 :現(xiàn)在我沒有錢花了 .) Jane has just had breakfast.(含義是 :簡現(xiàn)在不餓了 .) Michael has been ill.(含義是 :現(xiàn)在仍然很虛弱 ) He has returned from abroad. (含義是 :現(xiàn)在已在此地 ) 2. 現(xiàn)在完成時可以用來表示 發(fā)生在過去某一時刻一直持續(xù)到現(xiàn)在的動作和狀態(tài) ,常與表示 持續(xù)的時間狀語連用 . 表示持續(xù)動作或狀態(tài)的動詞多是 延續(xù)性動詞 。 Have you eaten up all the food already ? “從來不” 用在否定句中 ,放在句中。 Is he famous ?I have never heard of him . ever never “曾經(jīng)”通常用于疑問句和肯定句中 ,放在句中。 I haven’t seen her these days. Mary has been ill for three days. I have lived here since 1998. 3. 現(xiàn)在完成時往往同表示不確定的過去時間狀語連用 ,如 already, yet, just, before, recently, still, lately等標(biāo)志詞 He has already got a chance to go abroad. I haven39。 有些動詞的過去分詞與原形是一樣的 : runranrun ecamee beebecamebee overeovercameovere ABA 原型 過去式 過去分詞 例詞 eep ept ept keep,sweep,sleep ell old old sell,tell d t t lend,spend,send,build ay aid aid say,pay,lay n nt nt burn,learn,mean ee e e meet,feed ought ought bring,buy,fight,
教學(xué)課件相關(guān)推薦
鄂ICP備17016276號-1