2019年春八年級(jí)英語(yǔ)下冊(cè) Module 4 Seeing the doctor模塊語(yǔ)法專(zhuān)練課時(shí)作業(yè) （新版）外研版.doc

《2019年春八年級(jí)英語(yǔ)下冊(cè) Module 4 Seeing the doctor模塊語(yǔ)法專(zhuān)練課時(shí)作業(yè) （新版）外研版.doc》由會(huì)員分享，可在線(xiàn)閱讀，更多相關(guān)《2019年春八年級(jí)英語(yǔ)下冊(cè) Module 4 Seeing the doctor模塊語(yǔ)法專(zhuān)練課時(shí)作業(yè) （新版）外研版.doc（2頁(yè)珍藏版）》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。

Module 4 Seeing the doctor模塊語(yǔ)法專(zhuān)練現(xiàn)在完成時(shí)(三)1.現(xiàn)在完成時(shí)表示動(dòng)作或狀態(tài)從過(guò)去某一時(shí)刻開(kāi)始一直持續(xù)到現(xiàn)在,常與“since+時(shí)間點(diǎn)”或“for+時(shí)間段”連用。for表示“經(jīng)過(guò)(一段時(shí)間)”,而since表示“自從(以來(lái))”。例如:I have lived in Hefei for ten years.我在合肥已經(jīng)住了10年了。He has been in this school since xx.自從xx年起,他就在這所學(xué)校了。My sister has learnt English since she was four.我姐姐從4歲起就開(kāi)始學(xué)英語(yǔ)了。2.在對(duì)現(xiàn)在完成時(shí)句子中的時(shí)間狀語(yǔ)進(jìn)行提問(wèn)時(shí),應(yīng)用how long。例如:How long has Mary been a teacher?瑪麗成為老師已經(jīng)多久了?Since two years ago.自從兩年前。3.在現(xiàn)在完成時(shí)的肯定句中,非延續(xù)性動(dòng)詞一般不能與時(shí)間段連用。在表示持續(xù)一段時(shí)間的句中,應(yīng)將非延續(xù)性動(dòng)詞轉(zhuǎn)換為相同意義的延續(xù)性動(dòng)詞。常見(jiàn)的非延續(xù)性動(dòng)詞轉(zhuǎn)換為延續(xù)性動(dòng)詞:非延續(xù)性動(dòng)詞延續(xù)性動(dòng)詞go,leave,movearrive,e,reachbuy,getfinish,endbegin,startdieloseborrow,lendbe away (off),be out ofbe here,be in+某地havebe overbe onbe deadbe lostkeep/have注意:在否定句中,非延續(xù)性動(dòng)詞可以與時(shí)間段連用。例如:I havent seen him for a long time.我很久沒(méi)見(jiàn)到他了。I havent heard from her since she left.自她離開(kāi)以后,我一直沒(méi)收到她的來(lái)信。.單項(xiàng)填空(A)1.Excuse me,where is Mr Browns office?Sorry,I dont know.Ihere for only a few days.A.have workedB.workedC.workD.will work(D)2.My grandmothera lot of changes in Tianjin since she came here.A.seesB.canseeC.willseeD.has seen(D)3.Imany new friends since I came here.A.makeB.madeC.willmakeD.have made(B)4.Look at these stamps.Ithem for five years.Wow,they are wonderful.A.keptB.have keptC.have boughtD.have brought(D)5.IMr Smith since he moved to Shanghai.A.didnt hear fromB.dont hear fromC.wont hear fromD.havent heard from(C)6.Not only Jim but also his parentsa few interesting places since they came to China.A.will visitB.has visitedC.have visitedD.visited(C)7.My aunt is a writer.Shemore than ten books since 1980.A.writesB.wroteC.has writtenD.will write(A)8.Mikefor ten years.He still loves his wife very much.A.has been marriedB.marriedC.got marriedD.has married(D)9.My brother hasthe army for three years.A.joinedB.taken part inC.joined inD.been in(B)10.have you been like this?Since Friday.A.How soonB.How longC.How oftenD.How many times.根據(jù)句意用for或since填空1.We havent seen each otherfora long time.2.His father has been in the Partysince10 years ago.3.The film has been onfor20 minutes.4.Mr Green has worked heresincehe came to China.5.His grandparents have been deadforseveral years.