英語語法-現(xiàn)在完成時態(tài)(文件)
【正文】 : Ok. It’s nothing serious. Don’t worry. You have to stay in bed for a few hours drink plenty of water. You’ll be better tomorrow. have caught have been Since Have taken not Have taken took have taken Work in pairs: P17 I must say (that) sb/sth is the best/… I have seen. …. most…. Work in pairs: A: What places in China have you visited? B:…. A:Have you ever travelled ….by..? B:….. A: By the way, when did you go to….? B: ….I must say that it’s the most beautiful/interesting place I have… 現(xiàn)在完成時和一般過去時的區(qū)別： 現(xiàn)在完成時，強調(diào)這一動作產(chǎn)生的結(jié)果對現(xiàn)在的影響，與現(xiàn)在有關(guān)。 ) 這句話所說明的結(jié)果是他現(xiàn)在懂法語。特點是既涉及過去，又聯(lián)系現(xiàn)在：動作是過去發(fā)生的，結(jié)果是現(xiàn)在存在的。 She has gone. (她走了。 Look! The blackboard is so clean now. He has cleaned the blackboard. (他已經(jīng)擦過黑板了。 一般過去時，僅僅表示在過去某一時刻曾發(fā)生過這一動作，與現(xiàn)在無關(guān)。） 一般過去時與現(xiàn)在完成時有一些明顯的時間狀語。 He has gone to Shanghai. Byebye! 表示動作或狀態(tài)從過去開始一直延續(xù)到現(xiàn)在甚至將來 Mike borrowed the books two days ago. Mike has kept the books for two days. 所用的動詞無延續(xù)性 ,不與一段時間連用 He has e to China for two years. (X) e to … arrive in/at.. be in … get to… He has been in China for two years. since two years ago. Beijing Museum exhibitions /,eksi’bi?n/ century /`sent??ri / Beijing’s past and present have collected A: __________you _______(see) the exhibitions recently? B:Yes, I ____ _____ one at Beijing Museum. A: What’s it about? B: I _______ ________(fet) the title. It’s about the changes over the past century. I ________ ____________(learn) a lot about Beijing’s _______ and _
醫(yī)療健康相關(guān)推薦
鄂ICP備17016276號-1