译林版英语7BUnit4Grammar课件.ppt

7下GrammarAUsinga anandthe Warmup WhatcantheyseeinSunshineZoo asnake alion atiger agiraffe Lead in anegg anumbrella anorange anEnglishbook 1 第一次提到某人或某物时 Ihaveabook 2 泛指某一类的人或物 Apandaisverylovely 不定冠词a an的用法 判断一个单词用a还是用an 是根据其读音 而不是根据其首字母 以元音音素开头的词前用 an 以辅音音素开头的词前 a 如 anhour anapple anelephant ausefulbook等 Zx k Theyalsoseegiraffeandelephant giraffehaslongneck elephanthaslargeears earsarelikeopenfans a an The a The The 小试身手 用a或an填空 lion bird orange L giraffe oldman u umbrella interestingbook hour honestboy a a an an an an an a a an 注意 an是放于元音音素前 而不是元音字母前 an Itis Thepandaiseatingbamboo apanda Itis Themonkeyiseatinganapple amonkey 定冠词 the 1 用于上文提到过的人或事物 eg Iwanttohaveafashionshow WherecanIhavetheshow 2 用于谈话双方都知道的人或事物 表示 这 那个 eg Who sbehindthedoor Lookattheblackboard 4 用于乐器名词前 5 用于某些adj 前表示一类人或事物 eg playthepiano playtheviolin playtheguitar eg thepoor rich theold young 3 用于世界上独一无二的事物 eg thesun themoon theearth theworld theGreatWall theSummerPalace 7 用于序数词 adj 最高级前 eg He sthethirdchildofhisfamily Iwanttogotothebiggestcinema 6 用于姓氏复数前 表示 夫妇 一家人 eg TheWhitesoftenhaveapartyinthegarden 8 用于一些固定短语中 eg inthefront middleof inthemorning atthesametime inthecentreof Funinthezoo P47 1a 2a 3The 4the 5an 6a 7a 8an 9the 10the 1 名词前已经有指示代词 this that these those 形容词性物主代词 my his our 或名词所有格等限定词 2 表示语言 学科 三餐 球类运动 棋类运动的名词前 不用冠词的情况 3 表示星期 月份 季节 某些节日的名词前 4 表示人名 国名 称呼语或头衔等专有名词前 5 某些固定短语中 bybike bybus atfirst atwork onfoot gotoschool gotobed 等 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 an The a the Exercise 5 Dadoftengoesfishingin summer A CanIhelpyou B I mlookingfor pairofshoes PeopleinNanjingnowgotoworkby underground 8 Whoisgoodatplaying footballinyourclass 9 boyinaredcoatismycousin a The 10 Iliveon thirdfloor 11 Thereis h o u intheword hour 12 Simonlikestoplay pianobuthedoesn tliketoplay basketball 13 Beijingis capitalofChina the the the a an an 1 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 Goodbye GrammarBPrepositionsofplace方位介词 方位介词常用来表示物体的位置 Westudy schooleveryday Tomlives WashingtonD C theUSA at in along Millieiswalking theroad along Acatissleeping thebalcony on up down Kittyisclimbing thehill up Danieliswalking thestairs down Hoboiswalking thetable around roundprep 围绕 在 周围 around round from to Amyiswalking thesofatothewindow from Sandyisgoing thelibrary to Thefootballfieldisthelake nexttoprep 在 隔壁 nextto inside outside Thefirstbearis thebox Thesecondbearis thebox inside outside Somepeoplearestanding thespring 喷泉 infrontof Therearesomefruits theboy behind across Simonisswimming thepool across through Atrainisgoing atunnel through over Eddieisjumping thechair over Aboyislying thetree under Thereisabookshelf 书架 mydesk above Thesofais thosetwopictures below Thebankis thehotelandtherestaurant between Therearesomebutterflies theflowers among on over above infrontof behind ontheleftof ontherightof under below Prepositionsoftheplace 方位介词 over在 的正上方under在 的正下方above在 的上方 表面不接触 below在 的下方on在 的上面 表面接触 over under above below on Doyouknowthesewords Let slearnthemtogether Canyoufillintheblankswiththeseprepositions 1 Thereisaface thedesk 2 Themoonis thedesk 3 Thesunis thedesk 4 Icanseeastar thedesk 5 Thereisatree thedesk desk over above under below on Theflowerareinfrontoftheshop Thetreesarebehindtheshop Theshopkeeperisinsidetheshop Lookandsay Theboyisoutsidetheshop Thefoodisabovethedrinks Thedrinksarebelowthefood Thesignisoverthebench Thedogisunderthebench There sabeautifullakeinthepark Look Twoboysarerowingaboat 1 thelake 2 thelakethere safootballfield Someboysareplayingfootball 3 it Beside Inthepark on on 4 thefootballfield therearetwotrees Ontheleft abirdissinging 5 onetree Ontheright twoboysaresitting 6 theothertree 7 thetwotrees threegirlsarechatting 8 thebench Infrontof Between in under on Inthepark P48 1 on 2 Beside Nextto 3 on 4 Infrontof 5 in 6 under 7 Between 8 on 1ontheleft在左边2ontheright在右边3chatonthebench在长椅上聊天 over underabove belowinside outsideinfrontof behindontheleft of ontheright of nextto beside inthemiddleof inthecentreof in on at opposite near between and inthefrontof 表示方位的介词 Test 1 Weliveon thirdfloorthetallbuilding A aB anC theD 2 Ilikeplaying basketball whilemysisterlikesplayingthepiano A aB anC theD 3 Thereareabout365daysin year A aB anC theD C D A 4 Whatdoyouwanttobewhenyougrowup Iwanttobe socialworker Manypeopleneedourhelp A aB anC theD 5 GreensarepreparingforthecomingThanksgivingDay A aB anC theD A C 6 Whyareyoustanding Alice Ican tseetheblackboardclearly Twotallboysaresitting me A behindB nexttoC besideD infrontof 7 Whatasunny