Unit8SectionA2dGrammarFocus第二課時(shí)課件人教版八年級英語下冊

HaveyoureadTreasureIslandyet?Unit8SectionA2d&GF

Studentscanmasterkeywords&phrases:due,hurry,page,fiction,sciencefiction,technology,French,can'twaittodosth...Studentscanhaveanoverallmasterofpresentperfecttense.Studentcanknowthedifferencesbetweenthepastsimpletenseandpresentperfecttense.Studentscanunderstandtheusageofpresentperfecttenseincontentanduseitcorrectlyinrealsituations.ObjectivesChineseandforeignclassicsReviewReviewIhavealreadyreadJourneytotheWest.SoIknowit’saboutMonkTangwhogoestothewesttogetlections（經(jīng)文）withtheMonkeyKing,MonkShaandMonkPig.AndIthinkit’seducational.ReviewTinahasalreadyreadTreasureIsland.Sosheknowsitisaboutaboywhogoesouttoseaandfindsan______________________.islandfulloftreasuresAndshethinksit’sfantastic.ReviewTinahasalreadyreadTomSawyer,too.Sosheknowsit’saboutaboywholivesintheUnitedStates.Manyexcitingthings___________him.happentoWhatclassicshaveAmyandSteveread?Whatdotheythinkofthem?NamebookItisabouthowSteveAmyLittleWomenTreasure

IslandfoursistersgrowingupinterestingreallygoodaboywhogoesouttoseaandfindsanislandfulloftreasuresCanyouhelpmefillinthetable？HasAmyfinishedreadingTreasureIslandyet?No,shehasn’tMakeareport.Stevehasalreadyread...It’sabout...Andhethinks...Amyhasalreadyread.butshehasn’tfinishedyet.It’saboutAndshethinksReadtheconversationin2dandanswerthequestions.2d1.DoesStevelikethebookLittleWomen?Howcanyouknowthat?Yes,hedoes.Becausehelikeditsomuchthathecouldn’tputitdown.2.HowmanypageshasAmyalreadyread?Shehasalreadyread25pages.3.Whendotheyhavetohandinthebookreport?Theyhavetohandinthebookreportintwoweeks.(I'monlyonpage25.)(Thebookreportisdueintwoweeks.)adj.

預(yù)期；預(yù)定Amy:Steve,haveyoudecidedyetwhichbooktowriteaboutforEnglishclass?Steve:Yes,LittleWomen.I'vealreadyfinishedreadingit!Amy:Wow,you'refast!What'sitabout?Steve:It'saboutfoursistersgrowingup.Itwasreallygood,soIcouldn'tputitdown.Whichbookdidyouchoose?

我對它愛不釋手。putdown意為“放下”。Expressions2d

你是否已經(jīng)決定英語課寫哪本書了？

Expressions2dAmy:IchoseTreasureIsland,butIhaven'tfinishedreadingityet.I'monlyonpage25.Steve:Haveyouatleastreadthebackofthebooktoseewhatit'sabout?Amy:Yes,Ihave.Itlooksinteresting.Steve:Youshouldhurryup.Thebookreportisdueintwoweeks.Amy:Yes,Iknow.I'llreadquickly.

onpage+數(shù)詞，表示“在第幾頁”page

n.（書刊或紙張的）頁，面，張

趕快；急忙（做某事）hurryv.n.匆忙；趕快inahurry匆忙地

兩周后“in+一段時(shí)間”意為“在……（時(shí)間）后”，常與將來時(shí)連用。

至少

v.弄清，了解

背景1.Thebookreportisdueintwoweeks.due作形容詞，通常用作表語，后面引出預(yù)期的時(shí)間、地點(diǎn)等。beduetodosth.表示“預(yù)計(jì)做某事；預(yù)定要做某事”。e.g.

Whenisthebabydue?孩子什么時(shí)候出生？RoseisduetostartschoolinJanuary。羅斯預(yù)定一月份開始上學(xué)?！就卣寡由臁縟ueto意為“因?yàn)椋捎凇?，相?dāng)于becauseof，但dueto一般不至于句首，becauseof可以。Hewasabsentfromworkdueto/becauseofillness.dueadj.預(yù)期；預(yù)定Languagepoints1.__________________himbefore.2.____________totalkwithyouagain.3.____________changesforyou,Shrek.4.Howlong______he____________?5.______you______imaginedafuturewithme?6.Mydream____________true.7.Theirmother__________________forfivemonthsand____________halfofherbodyweight.TrytofindoutthesentencesaboutpresentperfecttenseI’veneverseenI’vecomeI’vemadehasbeengoneHaveeverhascomehasnoteatenhaslostTrytofindoutwhatthepresentperfecttenseis.IhavealreadyreadLittleWomen.動作或狀態(tài)發(fā)生在過去，但對現(xiàn)在造成影響或產(chǎn)生結(jié)果現(xiàn)在完成時(shí)定義1pastpresent(now)future--Wouldyouliketogotothemovieswithme?--Yourfriendinvitesyoutoseeanewmovie,butyousawityesterday.Howcanyourefuseher?Sorry,Ihavealreadywatchedit.Idon’twanttoseeitagain.情景理解YouwanttowatchTV,butyourmotherasksyoutodohomework.Whatmayyousay?Idon’tneedtodohomeworknow.--Nancy,doyouhomeworkrightnow.--Mom,Ihavealreadyfinishedmyhomework.Yourfriendasksyoutoeatout,butyouhaddinnerjustnow.Whatmayyousay?Iamfullanddon’twanttoeatmore.--Wouldyouliketoeatoutwithme?--Sorry,Ihavehaddinner.現(xiàn)在完成時(shí)構(gòu)成

現(xiàn)在完成時(shí)構(gòu)成：助動詞have/has+

動詞的過去分詞。動詞過去分詞的構(gòu)成有規(guī)則構(gòu)成和不規(guī)則構(gòu)成兩類。過去分詞的構(gòu)成動詞過去分詞的規(guī)則變化和過去式的規(guī)則變化一樣。有以下四種情況：①

如：work-worked-worked,

pass-passed-passed

②

如：like-liked-liked，live-lived-lived

③

如：study-studied-studied，cry-cried-cried

④

如：

stop-stopped-stopped，drop-dropped-dropped一般在詞尾直接加ed

以不發(fā)音的e結(jié)尾直接加d

以輔音字母加y結(jié)尾，改y為i，再加ed。重讀閉音節(jié)（輔+元+輔）結(jié)尾的詞，雙寫最后一個(gè)輔音字母再加ed.動詞過去分詞的不規(guī)則變化：________________________________cut→_______→_______cost→_______→_______hit→_______→_______put→_______→_______

read→_______→_______hurt

→________→________

cutcutcostcosthithitputputreadreadhurthurt與該動詞的原形及過去式相同AAA型過去分詞的構(gòu)成動詞過去分詞的不規(guī)則變化：_________________________________become→_______→_______come→_______→_______run→_______→_______

becamebecomecamecomeranrun與該動詞的原形相同ABA型過去分詞的構(gòu)成動詞過去分詞的不規(guī)則變化：_________________________meet→_______→_______keep→_______→_______sleep→_______→_______make→_______→_______bring→_______→_______

buy→_______→_______think

→________→________

teach→________→________metmetkeptkeptsleptsleptmademadebroughtbroughtboughtboughtthoughtthoughttaughttaught與該動詞的過去式相同ABB型過去分詞的構(gòu)成動詞過去分詞的不規(guī)則變化：_________________________________begin→_______→_______speak→_______→_______choose→_______→_______forget→_______→_______drive→_______→_______

write→_______→_______break

→_______→_______

eat→_______→________beganbegunspokespokenchosechosenforgotforgottendrovedrivenwrotewrittenbrokebrokenateeaten與該動詞的原形與過去式都不同ABC型過去分詞的構(gòu)成現(xiàn)在完成時(shí)句型-Haveyouseenthefilm?①肯定句：主語

+have/has+過去分詞

+其他。Ihaveseenthisfilm.②否定句：主語

+have/hasnot+過去分詞

+其他。Ihavenotseenthisfilm.③一般疑問句：Have/Has+主語+過去分詞

+其他？肯定回答：Yes,主語

+have/has.否定回答：No,主語

+haven't/hasn't.-Yes,Ihave./No,Ihaven't.have/has?？煽s略為

-'ve/-'shavenot=haven't;hasnot=hasn'tIhaveseenthisfilm.Whathaveyouseen?④特殊疑問句：特殊疑問詞+have/has+主語+過去分詞

+其他？現(xiàn)在完成時(shí)標(biāo)志表示過去發(fā)生或已經(jīng)完成的動作對現(xiàn)在造成的影響或結(jié)果。常和

just（剛剛），already（已經(jīng)），yet（還，仍然），ever（曾經(jīng)），never（從未），before（以前），sofar（到目前為止）等連用?！狧aveyouhadyourbreakfastyet?—Yes,Ihave.I'vejusthadit.—Haveyoueverheardthissong?—No.I'veneverhearditbefore.Juliahascollectedover100beautifulhairclipssofar.yetalreadyVSHehasn'tfinishedthebookyet.Haveyouseenhimyet?TheyhavealreadyreadLittleWomen.常用于否定句或疑問句句末。用于表示某事尚未發(fā)生或某情形尚未出現(xiàn)，或用于詢問某事是否已經(jīng)發(fā)生。常用于肯定句中，用于強(qiáng)調(diào)某事已經(jīng)開始出現(xiàn)。區(qū)別

一般過去時(shí)態(tài)現(xiàn)在完成時(shí)態(tài)定義結(jié)構(gòu)did(過去式）have/has+done時(shí)間狀語只表示過去某個(gè)時(shí)間發(fā)生的動作或存在的狀態(tài)。（和現(xiàn)在不發(fā)生聯(lián)系）談?wù)撨^去發(fā)生的事情對現(xiàn)在造成的影響或結(jié)果。（強(qiáng)調(diào)現(xiàn)在的情況）具體的過去時(shí)間如：yesterday，lastnight,twoweeksago,in1990等already,yet,never,ever,just等Ihavehadbreakfast.Wouldyoulikesomebread?已經(jīng)吃飽了，現(xiàn)在不用吃。Ihadbreakfast.過去吃的，現(xiàn)在餓不餓不知道。一般過去時(shí)VS現(xiàn)在完成時(shí)1.現(xiàn)在完成時(shí)表示過去發(fā)生的某一動作對現(xiàn)在造成的影響或結(jié)果，強(qiáng)調(diào)的是現(xiàn)在的情況，因此不能和表示過去的時(shí)間狀語連用。Ihavealreadydonemyhomework.（不能用lastnight等）I’vebeentoParisbefore.（不能用lastyear等）注意：注意：2.

日常對話中通常兩種時(shí)態(tài)配合使用，開始提到一件事做沒做時(shí)用現(xiàn)在完成時(shí)，說起這件事具體情形時(shí)（時(shí)間，地點(diǎn)等細(xì)節(jié)）用一般過去時(shí)?！狧aveyoubeentoJapan?—Yes,Ihave.Iwenttherelastyear.—Whodidyougowith?—…現(xiàn)在完成時(shí)定義2Shehaslivedhereforfiveyears.pastpresent(now)future表示該動作從過去持續(xù)到現(xiàn)在，可能還會繼續(xù)持續(xù)下去Unit10細(xì)講1.A:Wouldyoulikesomethingtodrink?B:No,thanks._______________________(just/drinksometea)2.A:Iheardyoulostyourkey.__________________?(find)B:No,notyet.3.A:DoyouknowwhenTomisleaving?B:___________________.(already/leave)Usethewordsinbracketstocompletetheconversations.I’vejustdrunksometeaHaveyoufoundityetHehasalreadyleft4adrink-drank-drunkfind-found-foundleave-left-left你想要一些喝的東西嗎？A:When_________________?(leave)B:Thismorning.4.A:Isyoursistergoingtothemovieswithustonight?B:No._________________________.(already/seethefilm)5.A:Whatdoyourparentsthinkaboutourplan?B:I ____________________.(not/tellthem/yet)didheleaveShehasalreadyseenthefilmhaven’ttoldthemyetsee-saw-seentell-told-told說起這件事具體情形時(shí)(時(shí)間，地點(diǎn)等細(xì)節(jié)）用一般過去時(shí)。NewwordsfictionsciencefictiontechnologyFrenchn.

小說科幻小說（或影片等）n.

科技；工藝n.法語Francen.法國Sally _______(love)reading.Inthemorning,she

readsthenewspaperandintheevening

shereadsbooks.She_____already

______(read)morethan100differentbooks!Herfavoritekindofbooksissciencefiction.Sheisinterestedin

scienceandtechnologyandlovestoimaginewhattheworld _______(be)like

in50years.She_________(finish)readingabookaboutrobotslastweek

and_________(write)abookreportaboutitnextweek

forherFrenchclass.Everytimesheisinthelibrary,Sallylooksatthemanybooksshe_____________(notread)yetandshecan’twaitto

readthem!Fillintheblankswiththecorrectformsofthewordsinbrackets.loves4bbeinterestedin+n.代/Ving對……感興趣提示：確認(rèn)時(shí)間標(biāo)志，用對時(shí)態(tài)結(jié)構(gòu)！readhaswillbefinishedwillwritehasn’treadcan’thelpdoingsth

忍不住做某事can’twaittodosth迫不及待地做某事1.Doyouhavemyphonenumber?Yes.ButIcan’tfinditnow.I’mafraidI_______it.

A.lostB.havelostC.lostD.lose2.Haveyouhadaholidayrecently?___________.A.Yes,Ido.B.Yes,Ihave.C.No,Ihasn’tD.Yes,Idid.3.Ihave______seenthemovie,soIwon’tgotothecinemathisweekend.A.alreadyB.notC.yet D.never4.—Ihavewatchedthegame.—When____you____it?A.have;watchedB.do;watchC.did;watchD.will;watch5.—Hasyoursisterfinishedreading________?—Yes.Shehas________finished.A.yet;yet B.yet;alreadyC.already;yet D.already;alreadyExercises1.She__________(notread)thebookyet.2.________you________(decide)whichbooktobuyyet?3.Tomwon'tgotothecinemawithusbecausehe