人教版八年級(jí)英語(yǔ)下冊(cè)Unit8HaveyoureadTreasureIslandyet（SectionA1a-2c）課件（共33張PPT）

Unit8

Have

youread

TreasureIslandyet?Period1:SectionA1a-2churrytreasureclassicpageisland1.Ihearsomeofuslikereading_______(名著).2.Howmany_____(頁(yè))haveyouread?3.It’salready7o’clock.Let’s______up(趕快).4.Thebookreportis_____(到期)infivedays.classicspageshurrydue5.Therearesomebig_________(島)inourcountry.6.Myfatherhasaboxfullof__________(珠寶).islandstreasures7.Theclassroomwas______students.(擠滿)fullofTreasureIslandAliceinWonderlandRobinsonCrusoeLittle

WomenTom

SawyerOliver

TwistHaveyoureadTreasureIsland

yet?Yes,Ihave.No,Ihaven’t.I’veareadyreadit.Ihavn’treadityet.Ihave=I’veshehas=she’shavenot=haven’thasnot=hasn’tHaveyoureadAliceinWonderlandyet?Yes,Ihave.No,Ihaven’t.Ihaveareadyreadit.Ihavn’treadityet.HaveyoureadRobinsonCrusoeyet?Yes,Ihave.--Ithinkit’sfantastic.Whatdoyouthinkofit?/Whatisitlike?HaveyoureadRobinsonCrusoeyet?Yes,Ihave.Whatdoyouthinkofit?--Ithinkit’sfantastic.Explanation

Already和yet1.Already和yet都可作“已經(jīng)”講，already一般用在完成時(shí)態(tài)的肯定句中。yet一般用在完成時(shí)態(tài)的否定句和疑問(wèn)句中。Haveyoufoundyourruler____?我已經(jīng)看過(guò)這部電影了。Ihave______seenthefilm.我已經(jīng)看過(guò)這部電影了。yetalreadyExplanation

Already和yetAlready若用在疑問(wèn)句中，常表示吃驚意外的語(yǔ)氣。此時(shí)Already常放在句末。Haveyoufinishedyourhomework________?你的作業(yè)完成了嗎？（我以為你沒(méi)有做完，表示出乎意料。）alreadyAliceinWonderlandTreasureIslandLittleWomenOliverTwistRobinsonCrusoeTomSawyerTrytomatchthebooktitleswiththepictures.BookTitleNameHavetheyreadit?Whatdotheythinkofit?NickJudySandyAlanKateHarry×√√×√×excitingwonderfulfantastic1bListenandcompletethechart.TreasureIslandRobinsonCrusoeLittlewomen1.TreasureIslandMark/Tina2.OliveTwistMark/Tina3.RobinsonCrusoeMark/Tina4.TomSawyerMark/Tina2aListen.Whohasreadthese

books?Circlethenames.1.OliverTwistisaboutaboywhogoesouttoseaandfindsanislandfulloftreasures.()2.RobinsonCrusoeisaclassic.()3.TinathinksthatTreasureIslandisafantasticbook.()4.TomSawyerisaboutaboywholivesintheUnitedKingdom.()2bListenagainandwriteTfortrueandFforfalse.FFTTA:HasTinareadTreasureIsland?B:Yes,shehas.Shethinksit’sfantastic.A:What’sitabout?B:It’sabout…2c.Usetheinformationin2aand2btotalkaboutthebooks.現(xiàn)在完成時(shí)(一)1、構(gòu)成:助動(dòng)詞have（has）+過(guò)去分詞(have/hasdonesth)其否定句在Have/has后加not.一般疑問(wèn)句把have/has提到主語(yǔ)前.GrammarIhave=I’veshehas=she’shavenot=haven’thasnot=hasn’t規(guī)則變化：過(guò)去式和過(guò)去分詞的變化相同一般在動(dòng)詞詞尾直接加ed。

以不發(fā)音的e結(jié)尾的動(dòng)詞后面加d。

以“輔音字母+y”結(jié)尾的動(dòng)詞，變y為i，再加-ed。詞尾只有一個(gè)輔音字母的重讀閉音節(jié)動(dòng)詞，要雙寫(xiě)輔音字母，再加-ed。不規(guī)則變化：5.以不變應(yīng)萬(wàn)變。如：let→let→let;put→put→put;read→read→read6.若中間有雙寫(xiě)e，則去掉一個(gè)e，單詞末尾再加t。如：feel→felt→felt;keep→kept→kept;sleep→slept→slept7.結(jié)尾的字母d變t。如：lend→lent→lent;build→built→built;send→sent→sent8.變?yōu)橐?ought或-aught結(jié)尾。如：buy→bought→bought;bring→brought→brought;catch→caught→caught;teach→taught→taught2、表過(guò)去發(fā)生的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果。例如：Ihavejustcleanedmyclothes.我剛洗過(guò)衣服。（“洗衣服”是發(fā)生在過(guò)去的動(dòng)作，對(duì)現(xiàn)在造成的結(jié)果是“衣服干凈了”）Ihavejusthadmybreakfast.(對(duì)現(xiàn)在的影響：不餓)--HaveyoureadLittleWomenyet?--No,Ihaven’t.(我對(duì)該書(shū)不了解）3、通常與表示包括現(xiàn)在在內(nèi)的時(shí)間副詞just（剛剛）,already（已經(jīng)）,before,yet（一般疑問(wèn)：已經(jīng)；否定句：還）never,ever等狀語(yǔ)連用。

①DoyouknowthereisapandainYiChang?No.Ihaveneverheardofthatbefore.②IhaveneverbeentoBeijing.③Theplanehasnotcomeyet.④Shehasalreadyfinishedthework.⑤I’vejustfinishedmyhomework.

A:火車(chē)已經(jīng)開(kāi)走了.B:什么時(shí)候開(kāi)走的?A:半個(gè)小時(shí)之前開(kāi)走的.A:這本書(shū)我已經(jīng)買(mǎi)了兩年了.B:你在哪兒買(mǎi)的?A:在我老家買(mǎi)的.A:你看過(guò)這部電影嗎?B:看過(guò).A:什么時(shí)候看的.B:上周星期天看的.A:Thetrainhasleft.B:Whendiditleave.A:Itlefthalfanhourago.A:haveyouseenthefilm?B:Yes,Ihave.A:Whendidyouseeit?B:IsawitlastSunday.A:I`vehadthebookfortwoyears.B:Wheredidyoubuyit?A:Iboughtitinmyhometown.完成漢譯英，猜一猜：現(xiàn)在完成時(shí)和一般過(guò)去時(shí)的用法有什么不同？注意點(diǎn)一：現(xiàn)在完成時(shí)與一般過(guò)去時(shí)的用法比較現(xiàn)在完成時(shí)表示過(guò)去的動(dòng)作一直延續(xù)到現(xiàn)在甚至?xí)^續(xù)下去或表示過(guò)去的動(dòng)作對(duì)現(xiàn)在造成的影響；一般過(guò)去時(shí)表示動(dòng)作發(fā)生的時(shí)間在過(guò)去。現(xiàn)在完成時(shí)屬于現(xiàn)在時(shí)態(tài)范圍，因此，不能和表示過(guò)去的時(shí)間狀語(yǔ)連用。如：yesterday,lastnight,twoweeksago等試比較：Theplanehasarrived.飛機(jī)已經(jīng)來(lái)了。（說(shuō)明現(xiàn)在的情況：飛機(jī)在這兒）Theplanearrivedaquarterago.飛機(jī)是一刻中以前來(lái)的。（強(qiáng)調(diào)動(dòng)作發(fā)生的時(shí)間在過(guò)去）1.Writetheformsofthepasttenseandpastparticiple:drink____________see____________find____________leave____________tell____________drankdrunksawseenfoundfoundleftlefttoldtold

Usethewordsinbracketstocompletetheconversations.1.A:Wouldyoulikesomethingtodrink?B:No,thanks._______________________.(just/drinksometea)2.A:Iheardyoulostyourkey.____________________?(find)B:No,notyet.IhavejustdrunksometeaHaveyoufoundit3.A:DoyouknowwhenTomisleaving?B:________________________.(already/leave)A:When___________________?(leave)B:Thismorning.4.A:Isyoursistergoingtothemovieswithustonight?B:No.__________________________.(already/seethefilm)HehasalreadyleftdidheleaveShehasalreadyseenthefilm5.A:Whatdoyourparentsthinkaboutourplan?B:I__________________.(not/tellthem/yet)haven’ttoldthemyetFillintheblankswiththecorrectformsofthewords