【教學(xué)】Unit 10 第2課時 （八下）

Unit10I’vehadthisbikeforthreeyears.SectionA3a—GrammarFocusTask1LookandsayYARDSALEWarming-upWhatisayardsale?LookanddiscussPre-reading1.Whataretheyselling?2.Whyarethesalescalled“yardsale”?3.Whydopeopleliketobuythingsatayardsale?ScanandanswerWhatishisfamilygoingtosellattheyardsale?Theyaregoingtoselloldtoysandfootballshirts.While-reading1.Whydidtheydecidetohaveayardsale?2.Whatdotheywanttodowiththemoneyfromthesale?ReadandanswerTheydecidedtohaveayardsalebecausetheyhavetoomanythingsinthehouseanddon’tseemtohaveenoughspace.Theywanttogivethemoneytoachildren’shome.While-reading3.Whydoesthesonwanttokeephistrainandrailwayset?4.Howcantheoldtoysbeusefulagain?ReadandanswerHewantstokeephistrainandrailwaysetbecausehehashaditsincehisfourthbirthdayandheplayedwithitalmosteveryweekuntilhewasaboutseven.Oldtoyscanbringjoytochildrenwhodon’thavethemoneytobuytoys.While-readingDiscussingroupsHaveyoueverthoughtabouthavingayardsaletosellyourthings?Whatwouldyoudowiththemoneyyouraise?While-readingFillintheblanksWhile-readingachildren’shomequitesadmoreunderstandingtoymonkeyRetellthepassagePost-readingachildren’shomequitesadmoreunderstandingtoymonkeyReadandlearngrowup 成長；長大成人

vs.grow

v.生長juniorhighschool 初中

vs.

seniorhighschool

高中clearout 清理

clear

v.

清除adj.晴朗的；清楚的atfirst 首先 =atthebeginningown v.擁有adj.自己的

railway

鐵路 railwaystation火車站；railwayset軌道裝置Post-readingReadandlearnpartwith （不情愿）放棄；交出

vs.part

v.離開n.

部分certain adj.

某種；有把握的asfor 至于；關(guān)于

giveup 放棄（+n./v.ing）

vs.

giveaway

捐贈tobehonest 老實說

honest

adj.

老實的；誠實的while

n.

一段時間

conj.當(dāng)……時候Post-readingReadandfindlose—___________ kids—___________truthful—___________ many—___________sometime—___________ eventhough—___________quickly—___________ older—___________partwithhonesttruth

n.事實；真理

truthful

adj.

誠實的；真實的awhilefastchildrenalotofalthoughgrowingupPost-readingTask2Readagainandfind1.Wehavealreadyclearedoutalotofthingsfromourbedrooms.2.Wehavedecidedtoeachsellfivethingsthatwenolongeruse.3.Althoughhehasnotplayedwithhisoldtoyforalongtime,…4.…,hehasownedatrainandrailwaysetsincehisfourthbirthday…5.…Ihavenotplayedforawhilenow.have+v.ed(p.p.)PresentationReadandlearn1.—Howlonghaveyouhadthatbikeoverthere?—I’vehaditforthreeyears.2.—Howlonghashissonownedthetrainandrailwayset?—He’sowneditsincehisfourthbirthday.3.—Haveyoueverplayedfootball?—Yes,IdidwhenIwaslittle,butIhaven’tplayedforawhilenow.PresentationReadandlearnIhavehadthebookforthreeyears.我擁有這本書三年了。howlong多長時間

Howlonghaveyouhadthebook?你擁有這本書多長時間了？?for表示時間的持續(xù)PresentationReadandlearnHowlonghaveyouhadthebook?I’vehadthebooksinceIwas24.I’vehadthebooksincethreeyearsago.I’vehadthebooksince2016.自從……以來

since+過去的時間點since+一般過去時從句since+時間段+agoPresentationReadandlearnI’vehadknownJillsince2009.IhaveknownJillfortenyears.for+時間段since+時間點PresentationDiscussandlearnHowlonghaveyoucomehere?Howlonghaveyoubeenhere?I’veleftsinceIwasababy.I’vebeenawaysinceIwasababy.non-durativeverb非延續(xù)性動詞durativeverb延續(xù)性動詞Presentation動詞按其動作發(fā)生的方式、發(fā)生過程的長短可分為延續(xù)性動詞與非延續(xù)性動詞。在現(xiàn)在完成時中，它們的用法區(qū)別如下：延續(xù)性動詞表示能夠延續(xù)的動作。如：learn，work，stand，know，wake，keep，wait，watch，read，sleep，live，stay等?？梢耘c表示時間段的狀語連用，如：1.for+時間段Ihaveknownherfortwoyears.2.since+時間點Ihaveknownhersince2017.3.since引導(dǎo)的從句Ihaveknownhersinceshewasachild.4.since+一段時間+agoIhaveknownhersincetwoyearsago.非延續(xù)動詞也稱為終止性動詞、瞬間動詞，表示不能延續(xù)的動作，這種動作發(fā)生后立即結(jié)束。如：open，die，close,begin，finish，come，go，move，borrow，lend，buy等。在肯定句句中與表示時間點的狀語連用，但不能與表示一段時間的狀語連用，如：Ihaveboughtthebiketwoyearsago.(√)Ihaveboughtthebikefortwoyears.(×)非延續(xù)性動詞與延續(xù)性動詞之間的轉(zhuǎn)換：1.非延續(xù)性動詞轉(zhuǎn)化為相應(yīng)的延續(xù)性動詞，用于現(xiàn)在完成時態(tài)并且可以與表示一段時間的狀語連用。borrow-keepbuy-haveputon-weargettoknow-know2.非延續(xù)性動詞轉(zhuǎn)化為“be+形容詞/副詞介詞/名詞等”。begin/start-beongoout-beoutgetto/arrivein/reach-be(in)die-bedeadleave-beawayfinish-beoverfallasleep-beasleepopen-beopenjoin-bein/beamemberofPresentationLookandlearnReadandlearncome—be leave—beawaybuy—have borrow—keepdie—bedead become—beopen—havebeenopened join—havebeenamemberofbegin/start—beon getup—beupPresentationPlayandmakesentencesA:Howlonghaveyouhadthetoybear?B:I’vehaditforfivemonths.Howlonghaveyouhadthescarf?C:I’vehaditsinceoneyearago.Howlonghaveyouownedthebike?D:…PracticeDogrammarexercises選擇正確的答案。1.—Whereisyouruncle,Jane?（2017?湖北黃石）—HeisinGuangzhou.He______foramonth.A.hasleftB.hasgoneC.leftD.hasbeenaway2.—It’stimetoworknow.（2018?山東青島）—OK.I’llwakeCarlup.He______foranhour.A.hasfallenasleepB.hasbeenasleepC.fellasleepD.fallsasleep3.—Yournewwatchissonice!Whendidyoubuyit?（2018?湖北黃岡）—InApril.Ⅰ_____itfortwomonths.

A.havehadB.had