八年級(jí)英語(yǔ)下：導(dǎo)學(xué)案：Ive had this bike for three years（Section A 1a-2d）

人教版八年級(jí)下冊(cè)Unit1015vehadthisbikeforthreeyears.

SectionA（1a-2d）導(dǎo)學(xué)案【學(xué)習(xí)目標(biāo)】.學(xué)習(xí)下歹ij單詞：yard,sweet,cent,toy,bear,maker,scarf,soft,board,check..學(xué)習(xí)下歹（J短語(yǔ)：yardsale,boardgame,checkout,morethan,bringback,giveaway,not...anymore,welcometo..能熟練運(yùn)用下列語(yǔ)句詢問活動(dòng)情況：）Howlonghaveyouhadthatbike?I'vehaditforthreeyears.）Ilearnedhowtorideabikeonit.）Amywantstokeepheroldthingsbecausetheybringbacksweetmemories..重點(diǎn)語(yǔ)法：現(xiàn)在完成時(shí)與for和since連用的用法。（延續(xù)性動(dòng)詞）【導(dǎo)學(xué)案】一、通讀課本73-74頁(yè)，完成下列題目:1.haveayardsale3.捐給，贈(zèng)送5.memory1.haveayardsale3.捐給，贈(zèng)送5.memory（復(fù)數(shù)）7.bringbackcheckout二、翻譯下列句子。一Howlonghaveyouhadthatbike?morethan（同義詞）4.peopleinneed6.一點(diǎn)也不8.acoupleofmonths10.scarf（復(fù)數(shù)）.Amywantstokeepheroldthingsbecausetheybringbacksweetmemories..你可以把舊東西捐給需要的人。Youcanoldthingspeople..我媽媽買了面包機(jī)很長(zhǎng)時(shí)間了。但它仍然能用。Mymomthebreadmakeralongtimebutitstill.【課中案】一、自主學(xué)習(xí).熟記單詞和短語(yǔ)，并運(yùn)用主要句型進(jìn)行問答練習(xí)。.用括號(hào)內(nèi)所給詞的適當(dāng)形式填空。Amythinksit'shard(sell)heroldthings.Ilearnedhow(ride)abikeonit.I(買)itsinceI(be)achild.二、合作探究，質(zhì)疑解惑1.表示過去發(fā)生的動(dòng)作或狀態(tài)持續(xù)到現(xiàn)在，還可能繼續(xù)下去。謂語(yǔ)動(dòng)詞為延續(xù)性動(dòng)詞，句中常帶有表示一段時(shí)間的時(shí)間狀語(yǔ)，如I：since結(jié)構(gòu)，for+一段時(shí)間，recently,lately,thesedays;inthelast/pastthreeyearsbytheendof…，倒為止)sofar(到目前為止),bynow=uptonow,today等。She'sbeenthereforovertwoyears她在那兩年多了。They'velivedheresince1989/sincetheycametothiscity.Ihavelearnedabout2000Englishwordssofar.注意：常用Howlong…？提問現(xiàn)在完成時(shí)的時(shí)間。1)延續(xù)性動(dòng)詞：動(dòng)作可持續(xù)一段時(shí)間，可和for,since等表示一段時(shí)間的時(shí)間狀語(yǔ)連用。2)非延續(xù)性動(dòng)詞：動(dòng)作不能持久，一瞬間就結(jié)束，不能延續(xù)，或表示一次性動(dòng)作，也叫短暫性動(dòng)詞、瞬間動(dòng)詞、終止性動(dòng)詞。不能和表示一段時(shí)間的時(shí)間狀語(yǔ)連用。常見這類動(dòng)詞有come,go,leave,begin,start,arrive,reach,see,die,join,getup,borrow,lend,buy,finish,end,become,hearfrom等。*判斷正誤如有錯(cuò)誤并改正：

Hehascomeback.（）Hehascomebackfor3days.（）3.1haveborrowedthebook.（）4.1haveborrowedthebooksincelastweek.（）5.Hehasdiedfor10years.（）3）非延續(xù)性動(dòng)詞的否定式已成為一種可延續(xù)性狀態(tài)，可以和for,（后跟時(shí)間段）since（后跟時(shí)間點(diǎn)或一般過去式的從句）等表示一段時(shí)間的時(shí)間狀語(yǔ)連用。1.1haven'Iseenhimforalongtime./sincehe（離開）.2.1haven'theardfromhimforhalfayear.3.Ihaven'tborrowedbooksfortwomonths.三、當(dāng)堂檢測(cè)根據(jù)上下文意思及漢語(yǔ)提示補(bǔ)全空缺的單詞。1.1hadthebreadmakerfora（幾年）ofyears.Thereisa（甜蜜的微笑）onherface.Please（核實(shí)）themoneythatweraisedlastweek.4.1wanttogiveawaya（軟熊玩具）.5.Canyoubuymetwo（圍巾）.【課后案】（）1.一youever【課后案】（）1.一youevertoanaquarium?一Yes,wehadagoodtimethere.A.Have;goneB.Had;been（）2.1mygrandpalastSunday.A.havevisitedB.visited（）3.SheShanghaiforamonth.A.hascometoB.cametoC.Have;beenC.wasvisitingC.hasbeenin【導(dǎo)學(xué)案】、1.舉行庭院拍賣會(huì)2.over3.giveaway4.需要的人們5.memories6.notatall7.喚起；帶回8.幾個(gè)月9.檢查；查看10.scarves二、翻譯下列句子。.那輛自行車你買了多長(zhǎng)時(shí)間了？我買了三年了！我用它學(xué)會(huì)了如何騎自行車。.埃米想保留她的舊東西，因?yàn)樗鼈儐酒鹛鹈鄣幕貞洝?give,awayto,inneed.hashad,for,works【課中案】一、2.toselltoridehavehad,wasl.TFHehasbeenbackfor3days.TFIhavehadthe