2023學(xué)年完整公開(kāi)課版Unit6HaveyoureadTreasureIslandyet（SectionA）教學(xué)

SectionAGrammarFocusUnit6HaveyoureadTreasureIslandyet?現(xiàn)在完成時(shí)態(tài)

presentperfectGrammarFocusHaveyoureadLittleWomenyet?Yes,Ihave./No,I

haven't.HasTinareadTreasureIslandyet?Yes,shehas.Shethinksit'sfantastic.Haveyoudecidedwhichbooktowriteaboutyet?Yes,Ihave.I'vealreadyfinishedreadingit.Itwasreallygood.現(xiàn)在完成時(shí)：

表示過(guò)去發(fā)生或已經(jīng)完成的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果，或從過(guò)去開(kāi)始一直延續(xù)到現(xiàn)在的動(dòng)作或保存的狀態(tài)。結(jié)構(gòu)：主語(yǔ)+have/has+動(dòng)詞的過(guò)去分詞一般疑問(wèn)句：have/has…?Yes,Ihave.No,Ihaven’t.Yes,shehas.No,shehasn’t.1.現(xiàn)在完成時(shí)動(dòng)詞構(gòu)成have/has+v過(guò)去分詞助動(dòng)詞否定haven’thasn’t疑問(wèn)Haveyou…?Hashe…?常與下列時(shí)間狀語(yǔ)連用：just,already,yet,ever,never,before,severaltimes現(xiàn)在完成時(shí)1.過(guò)去發(fā)生的動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果。和already，never,ever,just,before,yet等狀語(yǔ)連用。2.過(guò)去已經(jīng)開(kāi)始，持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)，常與for或since引起的一段時(shí)間狀語(yǔ)連用。動(dòng)詞構(gòu)成：have/has+v過(guò)去分詞havebreakfastIhavejusthadmybreakfast.(現(xiàn)在我不餓)I’mnothungrynowmovedherein2004IstilllivehereIhavelivedhereforthreeyears.Ihavelivedheresince2004/threeyearsago.nowpast2.現(xiàn)在完成時(shí)動(dòng)詞可以表示開(kāi)始于過(guò)去持續(xù)到現(xiàn)在(也許還會(huì)繼續(xù)進(jìn)行下去)的動(dòng)作或狀態(tài)。1)IhavestudiedEnglishsincelastyear.

我從去年開(kāi)始學(xué)習(xí)英語(yǔ)。2)ShehaslivedinBeijingforfiveyears.

她住在北京已經(jīng)五年了。注意:come,go,leave,arrive,buy,lose,receive,join,die,bury和marry等動(dòng)詞所表示的動(dòng)作是一時(shí)的,不能延續(xù)的,

故不能與for…,since…等開(kāi)頭的表示一段時(shí)間的狀語(yǔ)連用。不過(guò),這些詞用于否定句則可以與表示持續(xù)的時(shí)間狀語(yǔ)連用，即動(dòng)作的不發(fā)生是可以持續(xù)的。不能說(shuō):

*Hehascome

toBeijingfor

two

years.*Hehasboughtthatbookfor

three

weeks.*HehasjoinedtheArmyforoneandahalfyears.*Hisgrandmahasdied

for

nine

months.*Ihavereceivedhisletterforamonth.可以說(shuō):HehasbeeninBeijingfortwoyears.Hehashadthatbookforthreeweeks.Hehasbeeninthearmyforoneandahalfyears.Hisgrandmahasbeen

deadforninemonths.Ihaven't

receivedhisletterforalmostamonth.或者說(shuō)：ItistwoyearssincehecametoBeijing.Itisthreeweekssinceheboughtthatbook.ItisoneandahalfyearssincehejoinedtheArmy.Itisninemonthssincehisgrandmadied.3.現(xiàn)在完成時(shí)把過(guò)去的動(dòng)作和現(xiàn)在的結(jié)果聯(lián)系起來(lái)，一般過(guò)去時(shí)只限于表示過(guò)去的動(dòng)作本身,與現(xiàn)在的結(jié)果無(wú)關(guān)?，F(xiàn)在完成時(shí)與一般過(guò)去時(shí)在意義上的區(qū)別舉例如下：

Ihavecleanedmyroom.(Myroomiscleannow.)

我已經(jīng)打掃過(guò)我的房間了。

Icleanedmyroomlastweek.(Ididitinthepast.)

我上周打掃了我的房間。

Fatherhas

gone

toAmoy.(HewenttoAmoyandheisnotherenow.)爸爸已經(jīng)去廈門(mén)了。

Theyhave

boughtadictionary.(Theyboughtadictionaryandtheyhaveitnow.)

他們買(mǎi)了一本字典。注意:

現(xiàn)在完成時(shí)不能和明確指出時(shí)間的狀語(yǔ)(如:yesterday,last,year,in1976,twodaysago,justnow,whenshecamein等)連用，但可以和不明確指出時(shí)間的狀語(yǔ)(如:already,yet,ever,never,sometimes,always,often,before,once,twice,recently,lately等)連用；也可以和表示包括現(xiàn)在在內(nèi)的時(shí)間狀語(yǔ)(如：today,thismorning,thisweek,thisyear等)連用。

(1).for+表示一段時(shí)間的短語(yǔ)

(2).since+表示過(guò)去時(shí)間點(diǎn)的詞語(yǔ)

(3).since+表示過(guò)去時(shí)間的時(shí)間狀語(yǔ)從句eg.Ihavebeenateacher______ayear.Hehasbeenatthisschool_______1992.Wehavelearned1,000Englishwords_______wecametothisschool.forsincesince現(xiàn)在完成時(shí)句中常見(jiàn)的時(shí)間狀語(yǔ)A.表示從過(guò)去一直持續(xù)到現(xiàn)在,不能是具體的過(guò)去時(shí)間。e.g.Haveyou_____beentoJapan?Ihave_____finishedmyhomework.Ihavefinishedmyhomework______.

Ihaven’tfinishedmyhomework____.everjustalreadyyetB.just,already,yet,before/ever,never有此類(lèi)副詞時(shí)，常強(qiáng)調(diào)動(dòng)作完成，不強(qiáng)調(diào)動(dòng)作的持續(xù)。already“已經(jīng)”;yet“仍然,還”

這兩個(gè)副詞常常用于完成時(shí)態(tài),其中already

常用于肯定句,yet常用于否定句和疑問(wèn)句中。如:Jimhasalreadyfinishedhiswork.Jim已經(jīng)把他的工作做完了。Motherhasn’tcomehomeyet.媽媽還沒(méi)回來(lái)。Haven’tyoureadTheCalloftheWild

yet?你還沒(méi)讀過(guò)《野性的呼喚》嗎？Shehasalreadyfinishedherwork.她已經(jīng)把工作做完了。Ihaven’treadthestoryyet.我還沒(méi)讀過(guò)這個(gè)故事。Haveyoumethimbefore?你從前曾見(jiàn)過(guò)他嗎？Lilyhas

alwaysbeenagoodstudent.Lily一直是個(gè)好學(xué)生。比較：Ihaveseenhimthismorning.我上午看見(jiàn)他了。(說(shuō)話時(shí)在上午)Isawhimthismorning.今天上午我遇見(jiàn)了他。(說(shuō)話時(shí)可能是下午或者晚上)Ithasbeencoldthiswinter.今天冬天一直很冷。(說(shuō)話時(shí)仍是冬天)4.現(xiàn)在完成進(jìn)行時(shí)和現(xiàn)在完成時(shí)都可以表示“從過(guò)去開(kāi)始一直持續(xù)到現(xiàn)在”這一概念,有時(shí)兩者可以互相代用,但前者多用于口語(yǔ)。在含義上如著重表示動(dòng)作的結(jié)果時(shí),多用現(xiàn)在完成時(shí);如著重表示動(dòng)作一直在進(jìn)行,即動(dòng)作的延續(xù)性時(shí),則多用現(xiàn)在完成進(jìn)行時(shí)。一般不能用于進(jìn)行時(shí)的動(dòng)詞也不能用于現(xiàn)在完成時(shí)行時(shí)。

現(xiàn)在完成時(shí)：表示過(guò)去發(fā)生或已經(jīng)完成的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果，或從過(guò)去開(kāi)始一直延續(xù)到現(xiàn)在的動(dòng)作或保存的狀態(tài)，強(qiáng)調(diào)的是現(xiàn)在的情況，不能和表示過(guò)去的時(shí)間狀語(yǔ)連用（如：in1990，lastSunday等）。

一般過(guò)去時(shí)：一般過(guò)去時(shí)只表示過(guò)去的動(dòng)作或狀態(tài)，和現(xiàn)在不發(fā)生關(guān)系（即動(dòng)作或狀態(tài)在現(xiàn)在已經(jīng)結(jié)束），它可以和表示過(guò)去的時(shí)間狀語(yǔ)連用?，F(xiàn)在完成時(shí)與一般過(guò)去時(shí)的區(qū)別：have/has+V過(guò)去分詞Ihavewaitedforhimformanytimes.我等他等了好幾次了。Ihave

been

waiting

forhimforanhour.我等他等了一小時(shí)。Hehas

drunksixcupsofcoffee.

他喝了六杯咖啡。Hehas

been

drinkingcoffee.他一直在喝咖啡。改寫(xiě)句子1.Myfathercamebackfromthebookshopjustnow.Myfather______just______________thebookshop.2.HebegantolearnChinesein2001.He____________Chinesesince2001.3.Thefilmbegantwominutesago.Thefilm_________________sincetwominutesago.4.Hehashadthemotorbikefortwoyears.It’stwoyears______he________themotorbike.He________themotorbiketwoyears______.Twoyears____________sincehe______themotorbike.hasreturnedfromhaslearnedhasbeenon

sinceboughtboughtagohaspassedbought1.A:Wouldyoulikesomethingtodrink?B:No,thanks._______________________(just/drinksometea)2.A:Iheardyoulostyourkey.__________________?(find)B:No,notyet.3.A:DoyouknowwhenTomisleaving?B:___________________.(already/leave)4a.Usethewordsinbracketstocompletetheconversations.I’vejustdrunksometeaHaveyoufounditHehasalreadyleftA:When_________________?(leave)B:Thismorning.4.A:Isyoursistergoingtothemovieswithustonight?B:No._________________________.(already/seethefilm)5.A:Whatdoyourparentsthinkaboutourplan?B:I ____________________.(not/tellthem/yet)didheleaveShehasalreadyseenthefilmhavenottoldthemyetSally _______(love)reading.Inthemorning,shereadsthenewspaperandintheeveningshereadsbooks.She_____already______(read)morethan100differentbooks!Herfavoritekindofbooksissciencefiction.Sheisinterestedinscienceandtechnologyandlovestoimagine4b.Fillintheblankswiththecorrectformsofthewordsinbrackets.loveshasreadwhattheworld _______(be)likein50years.She__________(finish)readingabookaboutrobotslastweekand___________(write)abookreportaboutitnextweekforherFrenchclass.Everytimesheisinthelibrary,Sallylooksatthemanybooksshe_____________(notread)yetandshecan’twaittoreadthem!willbefinishedwillwritehasnotread4c.Completethechartwithinformationaboutyouandafriend.A:Whatbookshaveyoualreadyread?B:I’vealreadyreadTomSawyerandHarryPotter.A:Whatdoyouthinkofthem?B:Well,IthinkHarryPotterwasexciting,butTomSawyerwasabitboring.YouYourfriendCommentsBooksIhavealreadyreadMoviesIhavealreadyseenSongsIhavealreadyheardPairWork1.I________heardofthatstorybefore.A.don’thaveB.nothaveC.havenotD.nottohave2.She’sneverbeentothatfactory,_________?A.issheB.wassheC.doessheD.hasshe3.Haveyoumadedumplings__________?No,Ihaven’t.A.justnowB.yesterdayC.agoD.before4.Tom________illsincelastnight.A.wasB.isC.hasbeenD.be5.Howlonghaveyou________Nanjing?A.gonetoB.beentoC.beeninD.wenttoCDDCC一同義句Exercise6.HowmanytimeshasJim_______thatpark?Twice.A.gonetoB.beentoC.beeninD.wentto7.I’ve______thisdictionaryforhalfayear.A.boughtB.hadC.lendedD.borrowed8.Shewon’tgotothecinemathiseveningbecauseshe________thefilmbefore.A.hasseenB.sawC.seesD.isseeingBBA1.她成為一名護(hù)士已經(jīng)三年了。2.我五年前就認(rèn)識(shí)李雷了。3.那些相片我已經(jīng)寄給他了。（post）4.我來(lái)到這個(gè)學(xué)校后，他就一直教我。5.我剛丟了我的歷史書(shū)。Shehasbeenanurseforthreeyears.IhaveknownLileisincefiveyearsago.Ihavealreadypostedthephotostohim.HehastaughtmesinceIcametotheschool.Ihavejustlostmyhistorybook.二翻譯1.Iborrowedthelibrarybooktwodaysago.I____________thelibrarybook________twodays.2.Themeetingstartedtenminutesago.A.Themeeting_____________________________tenminutesago.B.Themeeting_________________________________tenminutes.Havekeptforhasbeenonhas