譯林版英語7B Unit4 Grammar課件

7下GrammarAUsinga,anandthe譯林版英語7BUnit4Grammar

WarmupWhatcantheyseeinSunshineZoo?譯林版英語7BUnit4GrammarasnakealionatigeragiraffeLead-in譯林版英語7BUnit4GrammaranegganumbrellaanorangeanEnglishbook譯林版英語7BUnit4Grammar1.第一次提到某人或某物時(shí)。

Ihaveabook.2.泛指某一類的人或物。

Apandaisverylovely.不定冠詞a/an的用法譯林版英語7BUnit4Grammar判斷一個(gè)單詞用a還是用an，是根據(jù)其讀音，而不是根據(jù)其首字母。以元音音素開頭的詞前用“an”，以輔音音素開頭的詞前”a“。如：anhour,anapple,anelephant,ausefulbook等。Zx``k譯林版英語7BUnit4Grammar

Theyalsosee

giraffeand

elephant.

giraffehas

longneck.

elephanthaslargeears.

earsarelikeopenfansaanTheaTheThe譯林版英語7BUnit4Grammar小試身手：用a或an填空___lion___bird___orange___“L”___giraffe___oldman___“u”___umbrella___interestingbook___

hour___honest

boyaaanananananaaan注意：an是放于元音音素前，而不是元音字母前。an譯林版英語7BUnit4GrammarItis________.Thepandaiseatingbamboo.a

panda譯林版英語7BUnit4GrammarItis________.Themonkeyiseatinganapplea

monkey譯林版英語7BUnit4Grammar定冠詞(the)1.用于上文提到過的人或事物。eg.Iwanttohaveafashionshow.WherecanIhavetheshow?2.用于談話雙方都知道的人或事物，表示“這/那個(gè)”。eg.Who’sbehindthedoor?Lookattheblackboard.譯林版英語7BUnit4Grammar4.用于樂器名詞前。5.用于某些adj.前表示一類人或事物。eg.playthepiano,playtheviolin, playtheguitareg.thepoor/rich,theold/young3.用于世界上獨(dú)一無二的事物。eg.thesun,themoon,theearth,theworld,theGreatWall,theSummerPalace譯林版英語7BUnit4Grammar7.用于序數(shù)詞、adj.最高級(jí)前。eg.He’sthethirdchildofhisfamily.Iwanttogotothebiggestcinema.6.用于姓氏復(fù)數(shù)前，表示“…夫婦/一家人”。eg.TheWhitesoftenhaveapartyin thegarden.8.用于一些固定短語中。eg.inthefront/middleof…,inthemorning, atthesametime,inthecentreof…譯林版英語7BUnit4GrammarFuninthezoo(P47)1a2a3The4the5an6a7a8an9the10the譯林版英語7BUnit4Grammar1.名詞前已經(jīng)有指示代詞（this,that,these,those）、形容詞性物主代詞（my,his,our…）或名詞所有格等限定詞。2.表示語言、學(xué)科、三餐、球類運(yùn)動(dòng)、棋類運(yùn)動(dòng)的名詞前。不用冠詞的情況譯林版英語7BUnit4Grammar3.表示星期、月份、季節(jié)、某些節(jié)日的名詞前。4.表示人名、國(guó)名、稱呼語或頭銜等專有名詞前。5.某些固定短語中。bybike,bybus,atfirst,atwork,onfoot,gotoschool,gotobed,等。譯林版英語7BUnit4Grammar在必要的地方用a,an,the,×填空。1.WhereisPeter?Heisn’tat___school.2.Thereis___orangeinthefridge.3.____pencilonthedeskbelongstoSandy.4.Ihave__newbike.Iclean___bikeeveryday.anTheathe×Exercise譯林版英語7BUnit4Grammar5.Dadoftengoesfishingin____summer.A:CanIhelpyou?B:I’mlookingfor___pairofshoes.PeopleinNanjingnowgotoworkby______underground.```8.Whoisgoodatplaying______footballinyourclass?9._____boyinaredcoatismycousin.×a××The譯林版英語7BUnit4Grammar10.Iliveon____thirdfloor.11.Thereis___“h”,___“o”,___“u”intheword“hour”.12.Simonlikestoplay____pianobuthedoesn’tliketoplay___basketball.13.Beijingis____capitalofChina.thethethe×aanan譯林版英語7BUnit4Grammar1.Thisis___orange,____orangeisorange2.Englishis__usefullanguage.3.Mybrotheris___usualboybut___honestboy.4.Heisholding___umbrella.5.__maninredishisfather.He’sat__dinner6.Whois___strongestand___mostfriendly?7.___girloverthereis___universitystudent.8.Ihave___cat.__cat’snameisMimi.9.Mondayis__seconddayofaweek.10__sunisbiggerthan__moon11.Ilikeplaying__basketballand___piano.12.Hewasbornin___May.13.Isaw___oldmanpassbyand___oldmanlookedsad.

antheaaananThe/thetheTheaaThetheThethe/the/anthe譯林版英語7BUnit4GrammarGoodbye!譯林版英語7BUnit4GrammarGrammarBPrepositionsofplace方位介詞方位介詞常用來表示物體的位置譯林版英語7BUnit4GrammarWestudy___schooleveryday.Tomlives___WashingtonD.C.,theUSA.atin譯林版英語7BUnit4GrammaralongMillieiswalking______theroad.alongAcatissleeping___thebalcony.on譯林版英語7BUnit4GrammarupdownKittyisclimbing___thehill.upDanieliswalking_____thestairs.down譯林版英語7BUnit4GrammarHoboiswalking___________thetable.

around/roundprep.

圍繞，在…周圍around/round譯林版英語7BUnit4GrammarfromtoAmyiswalking____thesofatothewindow.fromSandyisgoing___thelibrary.to譯林版英語7BUnit4GrammarThefootballfieldis

thelake.nexttoprep.在…隔壁nextto譯林版英語7BUnit4GrammarinsideoutsideThefirstbearis______thebox.Thesecondbearis______thebox.insideoutside譯林版英語7BUnit4GrammarSomepeoplearestanding_________thespring(噴泉).infrontofTherearesomefruits______theboy.behind譯林版英語7BUnit4GrammaracrossSimonisswimming______thepool.acrossthroughAtrainisgoing_______atunnel.through譯林版英語7BUnit4GrammaroverEddieisjumping_____thechair.overAboyislying______thetree.under譯林版英語7BUnit4GrammarThereisabookshelf(書架)_____mydesk.aboveThesofais_____thosetwopictures.below譯林版英語7BUnit4GrammarThebankis_______thehotelandtherestaurant.betweenTherearesomebutterflies______theflowers.amonghotelrestaurant譯林版英語7BUnit4Grammaronover/aboveinfrontofbehindontheleftofontherightofunder/belowPrepositionsoftheplace(方位介詞)譯林版英語7BUnit4Grammarover

在……的正上方

under在……的正下方above在……的上方(表面不接觸)below

在……的下方on在……的上面(表面接觸)overunderabovebelowonDoyouknowthesewords?

Let’slearnthemtogether.譯林版英語7BUnit4GrammarCanyoufillintheblankswiththeseprepositions.1.Thereisaface_____thedesk.2.Themoonis______thedesk.3.Thesunis______thedesk.4.Icanseeastar______thedesk.5.Thereisatree____thedesk.deskoveraboveunderbelowon譯林版英語7BUnit4Grammar方位介詞含義注意at在…處指在某一點(diǎn),常用于較小的地點(diǎn)in在…處相對(duì)于at,常用于較大的地點(diǎn)on在…上在某一平面上above在…上方表示“高于某物”below在…下方表示“低于某物”over在…上方在垂直正上方,不接觸表面under在…下方在垂直正下方,不接觸表面opposite在…對(duì)面譯林版英語7BUnit4Grammar方位介詞含義注意infrontof在…前面在某物外部的前面，注意與inthefrontof的區(qū)別,后者指“在某物內(nèi)部的前面”behind在…后面在某物的后面inside在…里面outside在…外面beside在…旁邊nextto在…旁邊相當(dāng)于besidebetween在…中間between表示在兩者之間，among表示“在三者（或以上）之間”譯林版英語7BUnit4GrammarTheflowerareinfrontoftheshop.Thetreesarebehindtheshop.Theshopkeeperisinsidetheshop.Lookandsay譯林版英語7BUnit4GrammarTheboyisoutsidetheshop.Thefoodisabovethedrinks.Thedrinksarebelowthefood.Thesignisoverthebench.Thedogisunderthebench.譯林版英語7BUnit4GrammarThere’sabeautifullakeinthepark.Look!Twoboysarerowingaboat(1)___thelake.(2)_______thelakethere’safootballfield.Someboysareplayingfootball(3)____it.BesideIntheparkonon譯林版英語7BUnit4Grammar(4)__________thefootballfield,therearetwotrees.Ontheleft,abirdissinging.(5)____onetree.Ontheright,twoboysaresitting(6)______theothertree.(7)________thetwotrees,threegirlsarechatting(8)_____thebench.InfrontofBetweeninunderon譯林版英語7BUnit4GrammarInthepark(P48)1.on2.Beside/Nextto3.on4.Infrontof5.in6.under7.Between8.on1ontheleft在左邊2ontheright在右邊3chatonthebench在長(zhǎng)椅上聊天譯林版英語7BUnit4Grammarover－underabove－belowinside－outsideinfrontof－behindontheleft(of)－ontheright(of)nextto=beside,inthemiddleof,inthecentreofin,on,at,opposite,near,between…and...,inthefrontof表示方位的介詞譯林版英語7BUnit4GrammarTest

()1.Weliveon______thirdfloorthetallbuilding.

A.aB.anC.theD./

()2.Ilikeplaying____basketball,whilemysisterlikesplayingthepiano.

A.aB.anC.theD./

()3.Thereareabout365daysin__year.

A.aB.anC.theD./CDA譯林版英語7BUnit4Grammar()4.---Whatdoyouwanttobewhenyougrowup?

---Iwanttobe___socialworker.Manypeopleneedourhelp.

A.aB.anC.theD./()5.______GreensarepreparingforthecomingThanksgivingDay.

A.aB.anC.theD./AC譯林版英語7BUnit4Grammar()6.---Whyareyoustanding,Alice?

---Ican’tseetheblackboardclearly.Twotall