人教版七年級下冊英語第三單元完整-(1)ppt課件

1、.,1,Unit3,Howdoyougettoschool?,.,2,交通方式的表達,By+表示交通工具名稱的詞，此時的名詞不能用復(fù)數(shù)，也不能被冠詞或物主代詞等修飾。例如：bytrainbyplanebyshipIn/on+表示交通工具名稱的詞，此時名詞前需用冠詞，名詞所有格或形容詞性物主代詞等限定詞修飾。例如：inacaronabusonhisbike,.,3,Takea/the+表是交通工具名稱的詞，表示“乘，坐”例如：takethebustakethetrain走著去某地：walkto=gotoonfoot,.,4,乘坐交通工具去某地時動詞短語與介詞短語之間的互換,乘火車去某地：take

2、thetrainto=gotobytrain=gotoonatrain公共汽車：takethebusto=gotobybus=gotoonabus自行車：ride(abike)to=gotobybike=gotoonabike飛機：taketheplaneto=gotobyplane=gotoinaplane,.,5,Igettoschoolbytaxi/subway.,Itakethetaxi/subwaytoschool.,Igettoschoolinthetaxi/onthesubway.,.,6,gettoschool,Igettoschoolbytrain.,Itakethetrai

3、ntotheschool.,Igotoschoolonatrain,.,7,Igettoschoolbybus/bike.,Iridemybiketotheschool.,Itakethebustotheschool.,Igettoschoolonabus/on(a)mybike.,.,8,ShegoestoBeijingbyship.ShegoestoBeijingonaship.ShetakestheshiptoBeijing.Hegoestoworkbyplane.Hetakestheplanetowork.Hegoestoworkinaplane.,.,9,Howdotheygotos

4、chool?,Theywalktoschool.,Theygotoschoolonfoot.,.,10,Howdotheygotoschool?,Theygotoschoolbyboat.Theytaketheboattoschool.Theygotoschoolinaboat.,.,11,Howdoeshegotoschool?,Hegoestoschoolbybike.Heridesabiketoschool.Hegoestoschoolonhisbike.,.,12,.,13,Howdoesshegotoschool?,Shegoestoschoolbybus.Shetakesabust

5、oschool.Shegoestoschoolonabus.,.,14,minutes,25,A:Howlongdoesittake?花費多長時間？B:Ittakes25minutes.省略了me,A:Howdoeshegettoschool?,B:Hewalks./Hegetstoschoolonfoot.,.,15,home,school,20minutes,-Ittakes(me)20minutes,-Howlongdoesittake？,(,togettoschoolbybike.,.,16,-Ittakesme10minutes,home,school,10minutes,-Howl

6、ongdoesittake?,(,togettoschoolbybus.,.,17,Beijingisabout140kmaway遠fromTianjin.,140kilometers,HowfarisBeijingfromTianjin?,Itisabout140kmfromBeijingtoTianjin.,HowfarisitfromBeijingtoTianjin?,.,18,10kilometers,-Howfarisitfrommyhometoschool?,-(Its)about10kilometers.,20minutes,20minutesbikeride,20minutes

7、busride,20minuteswalk,以上三個是時間長度還是距離？,home,school,.,19,B:Itsaboutkilometers.,home,school,A:-Howfarisitfromyourhometoschool?,A:Howdoyougettoschool?,B:Igettoschoolby(onfoot).,A:Howlongdoesittake?,B:Ittakes(me)minutes.,Pairwork,.,20,Iusuallygettoschoolbybike,butsometimesIgettoschoolonfoot.,Howdoyougetto

8、school?,在英語中，表示乘某種交通工具要用“by+交通工具名稱”這一介詞短語。注：by后的名詞一律用單數(shù)，而且這一名詞前一般不加冠詞。如：bybike/bus/car/train/motorbike/electricbike/subwaybyplane/airbyboat/waterbyship/sea當交通工具名稱前有“a/the”時，不能再用“by”,要用“on”或“in”。如：ona(the)bus/bike/motorbike/electricbike/train/subwayinaplane/ship/taxi/car但是，表示步行時，要用onfoot.,怎么走,.,21,注意

9、:當home,here,there作地點時,不加to。Lindatakesthebushome.琳達乘公交車回家。,1.Itakethetraintoschool.=Igettoschool_.2.Shetakesthesubwaytoschool.(同義句)She_toschool_.,bytrain,gets,bysubway,.,22,Ittakes+人+時間+todo(事情)是一個十分常用的句型，其中動詞take表示“花費(時間)”。例如：Itusuallytakesmefivetotenminutestogettherebybus.乘坐公交車去那兒我通常要花五到十分鐘的時間。,.,2

10、3,做某事花費某人多長時間。Ittakessomebodysometimetodosomething.Ittakesmetenminutestogettoschoolbybike.騎車去上學花費我十分鐘時間。,.,24,Exercises:單句改錯,1.Heridethetraintoworkonweekdays.ABC2.Sallysfatherbyacartowork.ABC3.Theygotothefarmbytheirbikes.ABC4.HisfriendswenttoShanghaionplane.ABC5.Someofusgotoschoolonfeet.ABC,takestak

11、es,takes/drives,on,by,foot,takes,.,25,句型：怎么表達從某地到某地有多遠？,Howfarisitfromto?例如：Howfarisitfromyourhometoschool?Itisonekilometer.Howfarisitfromthehospitaltoyourhome?Itisfivekilometers.,.,26,從上面兩個句子總結(jié)：,干某事花費某人的多長時間該怎么說？Ittakessb+時間+to?例句：Ittakesthemhalfanhourtocleantheirclassroom.Ittakesme10minutestowashm

12、yface.,.,27,短語：,getto:到達，后面加地點，若地點為herthere,home等則不加to.arrive:到達，后面跟地點時需加介詞in/at,in+大地點at+小地點.,getto,.,28,干某事是怎么樣的,Itis+adj+to例句：Itiseasytoplaybasketball.Itisdifficultformetoplaythepiano.,1.thinkof認為WhatdoesBobthinkofthetrip?鮑勃認為旅行怎么樣？【拓展】Whatdo/doessb.thinkof?某人覺得怎么樣？（=Howdo/doessb.like?）HowdoesBob

13、likethetrip?,Languagepoints,2.Betweenand在與之間between是個介詞，表示在兩者之間。如：MaryisbetweenJaneandLindaintheline.在隊伍中，瑪麗在簡和琳達之間。,3.cross橫過;穿越(指橫向穿過馬路、河等)Lookcarefulbeforeyoucrosstheroad.過馬路前要細心看！4.year年；年紀Maryisonlysixyearsold.瑪麗僅六歲。Thereare365daysinayear.一年中有365天。,.,32,11-year-old是個復(fù)合名詞，只做定語。例句：Sheisathree-yea

14、r-oldgirl.afour-meter-talltree,5.afraid害怕；恐懼;形容詞（1）beafraid害怕的Thegirlisveryafraid.小女孩很害怕。（2）beafraidof害怕Mysisterisafraidofsnakes.我妹妹害怕蛇。,.,34,beafraidtodosth害怕做某事beafraidofdoingsth例句：Iamafraidtowalkinthedark.Iamafraidofsnake.,6.like像like在這里作介詞，而不是動詞。Thefishlookslikeabigboat.那條魚看起來像條船。（介詞）Janelikeshi

15、storyverymuch.簡很喜歡歷史。（動詞）etrue實現(xiàn)；成為現(xiàn)實Ithinkourdreamcancometrue.我認為我們的夢想能實現(xiàn)。,.,36,Haveagoodtime=enjoyoneself例句：Weenjoyourselvestoday.no=nota/any例句：Thereisnotabridge.Thereisnobridge.Thereisnowaterinthecup.Thereisnotanywaterinthecup.,.,37,Leave離開：leavefor：動身去leavefor離開去例句：HeleavesBeijingforShanghai.Hel

16、eavesforTaiyuan.,一、用括號內(nèi)單詞的適當形式填空。1.Isiteasyforthem_(get)toschool?2.Theriverrunstoo_(quick)forboats.3.Hisbrother_(cross)theriveronaropewayeveryday.4.Canthisdream_(come)true?,come,toget,crosses,quickly,.,39,5.Allthe_(village)wanttohaveanicebridge.6.Ittakessixhourstogettohis_(grandparents)home.,villagers,grandparents,二、選詞填空。1.Theresashop_ourschoo