牛津譯林版八年級(jí)下冊(cè)Unit3《Onlinetours》（Grammar2）課件

GrammarOnlinetours1.Whodesigned‘Aroundtheworldineighthours’ItisdesignedbyNancyJackson.2.WhatisthemaincharactercalledHeiscalledItchyFeet.3.InwhatcoloraretheplacesyouhavevisitedmarkedTheyaremarkedinbrightpurple.Revisionabookshelf,awoodbookshelf,storebooksWhat’sthiscalledinEnglishIt_______abookshelfinEnglish.What’sitmadeofItismadeof_____.What’situsedforItisusedfor_______books.iscalledwoodstoringPPT模板：素材：PPT背景：圖表：PPT下載：教程：資料下載：范文下載：試卷下載：教案下載：PPT論壇：.1pptPPT課件：語(yǔ)文課件：數(shù)學(xué)課件：英語(yǔ)課件：美術(shù)課件：科學(xué)課件：物理課件：化學(xué)課件：生物課件：地理課件：歷史課件：akey,ametalkey,openandlockadoorWhat’sthiscalledinEnglishIt_______akeyinEnglish.WhatisitmadeofItismadeof______.WhatisitusedforItisusedfor_________________adoor.iscalledmetalopeningandlockingIt’scalleda______inEnglish.It’s________paper.It’s_______sendingaletter.astamp,apaperstamp,sendaletterstampmadeofusedforWhatdoweusethisCD-ROMforWeuseitforplaying.=Itisusedforplaying.WhodesigneditItwasdesigned

by

NancyJacksonStudentstalkaboutthethingsaroundthem.suchas:books(bemadeofpaper/writteninEnglish)knives(bemadeofmetal/inChina/usedfor/to)desks(bemadeofwood/paintedyellow)windowsblackboardspens…語(yǔ)態(tài)分類英語(yǔ)動(dòng)詞有兩種語(yǔ)態(tài),主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)。主動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的執(zhí)行者,如:They

built

anewbridge

overtheriver.被動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的承受者,如:

Anewbridge

wasbuiltovertheriver.當(dāng)主語(yǔ)是動(dòng)作的執(zhí)行者時(shí),隨后的動(dòng)詞用主動(dòng)態(tài);當(dāng)主語(yǔ)是動(dòng)作的承受者時(shí),隨后的動(dòng)詞用被動(dòng)態(tài)。英語(yǔ)動(dòng)詞的主動(dòng)態(tài)是沒(méi)有標(biāo)記的，而被動(dòng)態(tài)則是有標(biāo)記的，通常由助動(dòng)詞be+及物動(dòng)詞的過(guò)去分詞構(gòu)成。ManypeoplespeakEnglish.(主動(dòng))

Englishisspokenbymanypeople.(被動(dòng))Wecanusethepassivevoicewhenitisobviouswhoperformstheaction.

e.g.

Wordprocessingskillsaretaughtinourcomputerlessons.

(ItisobviousthatthepersonwhoteacheswordprocessingskillsistheComputerStudiesteacher.)

wedonotknowordonotwanttoknowwhoperformstheaction.e.g.

Theprinterwassoldalready.

(Wedonotwanttoknowwhosoldtheprinter.)wethinktheactionismoreimportantthanthepersonwhoperformstheaction.e.g.

EducationalCD-ROMsaresoldinmanycountries.

(ThefactthateducationalCD-ROMsaresoldinmanycountriesismoreimportantthanknowingwhoisresponsibleforsellingtheCD-ROMs)結(jié)構(gòu)一般現(xiàn)在時(shí)am/is/are+動(dòng)詞的過(guò)去分詞一般過(guò)去時(shí)was/were+動(dòng)詞的過(guò)去分詞主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)的對(duì)比和轉(zhuǎn)換:主:被:IlearnEnglishEnglishislearnedme+++by被動(dòng)語(yǔ)態(tài)被動(dòng)語(yǔ)態(tài)主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)的轉(zhuǎn)換:主:

被:主語(yǔ)謂語(yǔ)賓語(yǔ)賓語(yǔ)謂語(yǔ)主語(yǔ)++++byNancyJacksondesignedthisCD-ROM.ThisCD-ROMwasdesignedbyNancyJackson.move寫出下列動(dòng)詞的過(guò)去式和過(guò)去分詞:visitvisitedvisited

movedmovedverb＋ed以e結(jié)尾＋dstudystudiedstudied以輔音字母加y結(jié)尾的詞,去y＋ied.clapclappedclapped以一個(gè)輔音字母結(jié)尾的重讀閉音節(jié)詞,雙寫最后一個(gè)輔音字母＋ed寫出下列動(dòng)詞的過(guò)去式和過(guò)去分詞:begiveseemakeputcomewritewas/werebeengavegivensawseenmademadeputputcamecomewrotewritten注:不規(guī)則動(dòng)詞見(jiàn)書上121頁(yè)不規(guī)則動(dòng)詞表.ThecakewaseatenbyDaniel.2.ThebookwastakenbyNancy.3.ThelittledogislookedafterverywellbySimon.4.Hishousewassoldbyhisson.5.Thecomputerisboughtbymyuncle.6.Iamwokenupbymyfathereverymorning.Underlinethepassivevoiceinthefollowingsentences:1.用動(dòng)詞的被動(dòng)語(yǔ)態(tài)填空:English____________(speak)bymanypeople.Thetrees_______________(plant)bythemlastyear.Thatbuilding_________(build)twoyearsago.Thiskindofcomputer________(make)inChina._________flowers_______(sell)inthisshopisspokenwereplanted

wasbuiltismadeAresold6.Thatpicture___________(draw)byalittlegirl.7.LeiFeng_________________(remember)byus.8.Japanese______________(notteach)inourschool.9.---When_______thishotel________(build)---Threeyearsago.isdrawnisn’ttaughtwasbuiltisrememberedMillie’snewcomputerA1Milliewantstobuyanewcomputer.NowsheisatSunnysideShoppingMall.Completetheconversationusingthepassivevoiceinthesimplepresenttense.Shopkeeper:Goodmorning.Whatcan IdoforyouMillie:Goodmorning.I’dliketobuyacomputer.Exercise1Shopkeeper:We’vegotmanykindsofpersonalcomputers.Thisgreenone(1)________(call)Kiwi,andit(2)____________(design)especiallyforstudents.Millie:Where(3)___it______(make)iscalledisdesignedismadeShopkeeper:It(4)________(make)inShenzhen.Millie:(5)___it_____(use)widelyShopkeeper:Ofcourse,verywidelyinBeijing.Millie:OK.I’llthinkaboutit.ismadeIsusedA2MilliehasjustboughtacomputerlikeSimon’s.However,shedoesnotknowhowtoopenhere-dictionaryonthecomputer.ShecallsSimonandasksforhelp.Completetheirconversation.Fillintheblanksusingthepassivevoiceinthesimplepasttense.Millie:Hi,Simon.Ican’topenmynewe-dictionaryonmycomputer.CanyouhelpmeSimon:Yes,ofcourse.DidyoucloseallthewindowsMillie:Yes,allthewindows(1)__________.Simon:Thenrestartthecomputer.Millie:It(2)_____________.wereclosedwasrestartedSimon:DidyoucheckthesettingsMillie:Yes,thesettings(3)___________.Simon:DidyouconnectthekeyboardtothecomputerproperlyMillie:Yes,thekeyboard(4)________________________.Simon:Didyoudouble-clickonthe‘a(chǎn)uto-run’iconafteryouputintheCD-ROMwerecheckedwasconnectproperlyMillie:Yes.Theicon(5)__________________,butitstillisn’tworking.Simon:That’sreallystrange.Letmecomeandhavealooklatertoday.Millie:Thanksalot,Simon.Simon:You’rewelcome.wasdoulbe-clickedWecanintroducethepersonwhoperformsanactionwiththepassivevoiceusing“by”andthename(s)oftheperson(s)attheendofapassivesentence.e.g.

ThatCD-ROMwasdesignedby

NancyJackson.Passivevoicewith“by”SavingPrincessLauraB1

SimonhasboughtaneweducationalCD-ROMcalled‘SavingPrincessLaura’.Beforehecanplaythegame,hemustpassatest.HelpSimonpassthetestbyrearrangingthewordstoformcorrectsentences.Exercise2____________________________________________________________(wasborn/PrincessLaura/18years/ago/MagicLand/in)PrincessLaurawasborninMagicLand18yearsago._______________________________________________________whenherhairgrowstosixfeetlong.(amagicwand/wasgiven/PrincessLaura/but/itonlyworks)AmagicwandwasgiventoPrincessLaurabutitonlyworks__________________________________________________________(wascaught/an/witch/evil/PrincessLaura/by)PrincessLaurawascaughtbyanevilwitch.________________________________________________________(witch/by/Theprincess’shair/the/evil/wascutshort)Theprincess’shairwascutshortbytheevilwitch._____________________________________________theprincess’shairwillgrowaninch.(aquestion/When/isanswered/correctly)Whenaquestionisansweredcorrectly______________________________________________________thewitchwillcutaninchoftheprincess’shair.(aquestion/When/incorrectly/isanswered)Whenaquestionisansweredincorrectly__________________________________________________,thegameisover,and____________________________.(atotalof/theprincess/When/areanswered/bald/tenquestions/will/become/incorrectly)Whenatotaloftenquestionsareansweredincorrectlytheprincesswillbecomebald_______________________,theprincessisfree,and____________________.(thewitch/When/you/iscaught/winthegame)WhenyouwinthegamethewitchiscaughtNameofthegameTravelinspaceNo.oflevels5MaincharacterNeilJohnsonAge13SettingMars,year2733AreaofstudysciencedesignerHarryJonesNeilJohnsonDoB2Millie:Ihaveanewcomputergame.WouldyouliketoplayitDaniel:Oh,yes.What'sthegamecalledMillie:It______________'TravelinSpace'.Daniel:Itsoundsinteresting.Who'sthemaincharacterMillie:He_________________(call)NeilJohnson.Daniel:WhodesignedthegameMillie:Ithinkit_________________(design)HarryJones.iscallediscalledwasdesignedbyDaniel:Where______thegame________(set)________it_______(set)onEarth.Millie:No.Ithinkit______________(set)onMars.Wehavetoanswerquestionspasstolevel.Daniel:Oh,Isee.Whatquestions___________(ask)Millie:Questionsaboutscience_____________(ask).ThequestionsgetmoredifficultasyougotohigherlevelsDaniel:Thatsoundsexciting.Let‘sstart.issetIssetareaskedareaskedisset結(jié)構(gòu)一般現(xiàn)在時(shí)am/is/are+動(dòng)詞的過(guò)去分詞一般過(guò)去時(shí)was/were+動(dòng)詞的過(guò)去分詞主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)的轉(zhuǎn)換:主:被:IlearnEnglishEnglishislearnedme+++by被動(dòng)語(yǔ)態(tài)Hecleanedtheblackboard.2.IoftenhelpJim.

3.Heplantedmanytreeslastyear.

Theblackboard

wascleanedbyhim.Jim

ishelpedbyme.Exercises:Manytrees

wereplanted

byhimlastyear.Theorangeisverydelicious.____it_______(eat)byyouyesterdayWas

eatenThecomputerisverypopularnow._____it______(use)allovertheworldnowIs

usedVegetablesareveryimportantforourhealth.______they________(eat)byyoueverydayAreeatenaren’teatenNo,they____________(noteat)bymeeveryday.MostofuslikewatchingTV.

_____it________byyoulastnightWaswatchedIt’sgoodforustoplaybasketball.Doyouplayitasoftenaspossible____it_______(play)byyouasoftenaspossibleIsplayed被動(dòng)語(yǔ)態(tài)否定句結(jié)構(gòu)一般現(xiàn)在時(shí)am/is/are+not動(dòng)詞的過(guò)去分詞一般過(guò)去時(shí)was/were+not動(dòng)詞的過(guò)去分詞一般疑問(wèn)句將be動(dòng)詞提到句首.Changetheactivevoiceintothepassivevoice.Milliedidn’tpaintthispicture.2.DopeoplegrowriceinChina.Thispicturewasn’tprintedbyMillie.IsricegrowninChinabypeople把主動(dòng)語(yǔ)態(tài)的賓語(yǔ)變?yōu)楸粍?dòng)語(yǔ)態(tài)的主語(yǔ),用主格把謂語(yǔ)變?yōu)楸粍?dòng)結(jié)構(gòu),注意be的時(shí)態(tài)和原句要保持一致。把主動(dòng)語(yǔ)態(tài)的主語(yǔ)放在介詞by后作賓語(yǔ)，將主格變?yōu)橘e格。一、主動(dòng)語(yǔ)態(tài)變?yōu)楸粍?dòng)語(yǔ)態(tài)Conclusion:二、被動(dòng)句變?yōu)橹鲃?dòng)句的步驟:1)

找到動(dòng)作的執(zhí)行者(常為被動(dòng)句的賓語(yǔ))作主動(dòng)句的主語(yǔ).2)找到be+過(guò)去分詞結(jié)構(gòu)還原為及物動(dòng)詞原形.3)找到動(dòng)作的承受者(常為被動(dòng)句的主語(yǔ))作主動(dòng)句的賓語(yǔ).4)確定及物動(dòng)詞的時(shí)態(tài)。數(shù)(注意)在以上轉(zhuǎn)換中,代詞作主語(yǔ)用主格,代詞作賓語(yǔ)用賓格.Changetheactivevoiceintothepassivevoice.1.Milliepaintedthispicture.Thispicture

waspainted

byMillie.Cokeissold

inasmallshop.Rice

isgrown

inChina.2.Hesellscokeinasmallshop.3.PeoplegrowriceinChina.Theletter

waswritten

lastnight.Manybeautifulphotos

weretaken

byTom.4.Hewrotetheletterlastnight.5.Tomtookmanybeautifulphotos.將下面的被動(dòng)語(yǔ)態(tài)句子變?yōu)橹鲃?dòng)語(yǔ)態(tài)句子1.Theblackboardwascleanedbyhim.Hecleanedtheblackboard.2.

Jimishelpedbyme.3.Manytreeswereplantedbyhimlastyear.IhelpJim.Heplantedmanytreeslastyear.把下列句子變成被動(dòng)語(yǔ)態(tài):1Millieprintedthispicturelastweek.2Hesellscokeinasmallshop.3PeoplegrowriceinChina.4Hewrotetheletterlastnight.ThispicturewasprintedbyMillielastweek.Cokeissoldinasmallshop.RiceisgrowninChina.Theletterwaswrittenbyhi