原（浙江專(zhuān)用）八年級(jí)英語(yǔ)下冊(cè) Unit 10 I've had this bike for three years（第3課時(shí)）(Grammar Focus4c)同步語(yǔ)法精講精練課件 （新版）人教新目標(biāo)版

Unit 10Ive had this bike for three years.浙江地區(qū)第三課時(shí)(Grammar Focus4c)單元同步語(yǔ)法精講精練現(xiàn)在完成時(shí)表示從過(guò)去某一時(shí)刻延續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)，常與for，since引導(dǎo)的時(shí)間狀語(yǔ)連用。for一段時(shí)間，since過(guò)去時(shí)間點(diǎn)或從句(從句的謂語(yǔ)動(dòng)詞用過(guò)去式)。eg：I have lived here for twenty years.我住在這里已有20年了。We have built many factories since 1985.自1985年以來(lái)，我們建了許多工廠。He has always helped me with my English since he came here.自從他到這里以后，他總是幫助我學(xué)習(xí)英語(yǔ)。有的動(dòng)詞所表示的動(dòng)作不是瞬間就可以完成的，要持續(xù)一段時(shí)間，這樣的動(dòng)詞叫延續(xù)性動(dòng)詞。不能延續(xù)下去的動(dòng)詞，叫非延續(xù)性動(dòng)詞或瞬間動(dòng)詞。如：buy，borrow等，這些動(dòng)詞在完成時(shí)中可改為相應(yīng)的表示延續(xù)性的詞或短語(yǔ)來(lái)與表示一段時(shí)間的狀語(yǔ)連用。如：buyhave，borrowkeep，comebe，joinbe，diebe dead，beginbe on等。eg：He joined the army two years ago.他兩年前就參軍了。(同義句)He has been in the army for two years.He has been a soldier for two years. 一、單項(xiàng)選擇。1 have you been in the sports club?Since the first month I came to the school. AHow old BHow longCHow much DHow soon2The DongyingHainan airline for about 5 months.I have taken the flights three times.Ais open Bhas openedChas been open Dhas been openedBC3My parents our home for a few hours when I arrived.I didnt meet them.Ahad been away from Bhad leftChave been away from Dleft4Did you borrow the comic book from the library?Yes，I it for three days.Ill return it this afternoon.Aborrowed BkeptChave borrowed Dhave kept5Look at these stamps.I them for five years.Wow，they are wonderful.Akept Bhave keptChave bought DkeepCDB二、用for或since填空。6Jill has been in Ireland Monday.7Mr. Liu has been in London three days.8My aunt has lived in Australia 15 days.9Margaret is in her office.She has been there 7 oclock.10India has been an independent country 1974.11The bus is late.Weve been waiting 20 minutes.12Nobody lives in those houses.They have been empty many years.since for forsincesinceforfor三、同義句轉(zhuǎn)換。13We joined the League in 2015.We the League since 2015.14The meeting has been on for half an hour.The meeting half an hour 15We borrowed the bikes from our friends two days ago.We our friends bikes two days.16Jack left his hometown in 2016.Jack his hometown 2016.17I bought the iPad a week ago.I the iPad a week ago.have been inbeganagohave hadforhas been away fromsincehave hadsince