初中英语人教版七年级下册Unit3课件.ppt

WangHuazhifromLizhiMiddleSchoolFeb28,2017,Unit3,SectionAPeriod1(1a-2c),Letsenjoyasong!,Doyouknowthem?,car,taxi/cab,Doyouknowthem?,train,plane,bus,bike/bicycle,Doyouknowthem?,walk,subway,Doyouknowthem?,Transportation（交通工具）,bus,plane,ship,train,car,bike/bicycle,subway,onfoot/walk,E,C,D,B,A,A.busB.shipC.taxiD.trainE.subway,Lingling,Shetakesthesubwaytoschool.,Therearedifferentwaysforstudentstogettoschool.Lookandtrytomakesentences.,LiLei,Herideshisbiketoschool.,WeiFang,Shetakesthebustoschool.,LiLin,Hecomestoschoolbycar.,Doyouknowotherways?Thinkandtalkwithyourpartner.,A:Howdoyougettoschool?,B:Onfoot.,(Ridemybike./Takethebus./Takethetrain.),-Igettoschoolbybikeeveryday.,-Howdoyougettoschooleveryday?,1.takethetrain_2.takethebus_3.takethesubway_4.rideabike_5.walk_,1aMakethewordswiththepictures.,a,d,e,b,c,Bob3.John5.YangLan2.Mary4.Paul6.Jim,1bListenandwritethenumbersnexttothecorrectstudentsinthepictureabove.,a,e,d,c,c,b,1cLookatthepicturein1a.Howdothestudentsgettoschool?Makeconversationswithyourpartner.,B:Shetakesthesubway.,A:HowdoesMarygettoschool?,takesthetraintoschool.getstoschoolbytrain.,HowdoesMarygettoschool?She,takesthesubwaytoschool.,getstoschoolbysubway.,He,HowdoesBobgettoschool?,Howdoeshegettoschool?,goestoschoolby_.,ridesa_.,He,bike,bike,Howdoeshegettoschool?,goestoschoolby_.,takesthe_.,He,subway,subway,两种方法表达交通方式,takeabus/bybus乘公共汽车rideabike/bybike骑自行车takethesubway/bysubway乘地铁takeacar/bycar乘坐小汽车,Howdoyougettoschool?,walktoschool.gettoschoolonfoot.ridemy/a/thebiketoschool.gettoschoolbybike.takea/thebustoschool.gettoschoolbybus.,I,Howdoyougettoschool?I,takeatraintoschool.,takeashiptoschool.,takethesubwaytoschool.,gettoschoolbytrain.,gettoschoolbyship.,gettoschoolbysubway.,Howdoyougettoschool?你是怎么上学去的？how是疑问副词，通常用来提问方式等。含有动词的交通方式有：takethesubway乘坐地铁takethetrain乘火车walk(goonfoot)步行takethebus乘公交汽车,可以用介词by表示乘坐方式：bybus,bysubway,byship,bybike,byplane/air,_bicycle,by,_bicycle,ridea,_train,_train,takea,by,by,by,by,takea,takea,takea,takea,takethe,_bus,_plane/air,_boat,_taxi,_subway,_bus,_plane,_boat,_taxi,_subway,by,by,Pairwork,Shegoeshomebysubway./Shetakesthesubwayhome.,HowdoesMariagohome?,Example:,Shegoeshome/Shehome.,HowdoesMariagohome?,Shegoeshome/Shehome.,HowdoesMariagohome?,HowdoesMariagohome?,Shegoeshome./Shehome.,Howdoyougettoschool?,Howdoeshe/shegettoschool?,Igettoschool_.,He/She_toschool.,I_toschool.,He/Shegetstoschool_.,bybus,takeabus,bytaxi,takesataxi,Practice,Igotoschool_.A.takeatrainB.bybikeC.rideabike2.He_tohisoffice(办公室).A.onfootB.takesatrainC.bybike3.He_(乘出租车)tothegym.4.Shegetstothepostoffice_.5.-Howdoyougotowork?-I_there.A.bycarB.walkC.bybusD.onfoot,B,B,takesataxi,bysubway,B,Practice,17,12,15,16,13,18,14,11,19,20,Canyoureadthesenumbers?,eleven,twelve,seventeen,fourteen,fifteen,sixteen,nineteen,eighteen,thirteen,twenty,21,24,23,22,thirty,25,twenty-six,twenty-seven,twenty-eight,twenty-nine,twenty-one,twenty-two,twenty-three,twenty-four,twenty-five,30,26,27,29,28,2aListenandrepeat.Thenwritethecorrectnumbernexttotheword.,84105992007261,sixty-one_seventy-two_eightyfour_ninety-nine_onehundredandfive_twohundred_,61,99,72,105,84,200,2bListenandcompletethechart.,walks,20min,2km,takesthebus,1hr30min/90min,60km,2cListenagain.Checkyouranswersin2b.,Writingandreading,请把听力两个对话用第三人称形式写成小短文。1.Tomgethomeonfoot.Ittakeshimabout20minutes.Itsonlyabouttwokilometersfromtheschooltohishome.2.,thirteenfourteenfifteensixteenseventeeneighteennineteen,thirtyfortyfiftysixtyseventyeightyninety,onehundredtwohundred,注意forty的拼写！,onethousandthreehundredandsixtyfive1365,复习英文数字,用英语写出下列计算题的答案。1.7+5=_2.9+14=_3.4410=_4.902=_5.78=_6.29+38=_7.99=_8.35+64=_9.502+6=_10.60+70=_,twelve,twenty-three,thirty-four,forty-five,fifty-six,sixty-seven,eighty-one,ninety-nine,onehundredandsix,onehundredandthirty,A：Howdoyougettoschool?B：IusuallybutsometimesIA：Howlongdoesittake?B：Ittakesaboutand.,takethesubway/10minutes,takethetrain/15minutes,ridemybike/25minutes,takethebus/20minutes,Pairwork,Ittakesabout15minutestowalk.步行大约要花15分钟的时间。,Ittakessb.sometimetodosth.某事花费某人时间,e.g.Ittakesme30minutestofinishmyhomework.,sb.,sometime,todosth.,take用法,一.take表示“乘、坐”某一交通工具。如：Myfatherusuallytakesabustowork.我爸爸常乘公共汽车去上班。注意：take和by都有“乘、坐”之意。take是动词，后面接具体的交通工具，且在表示该交通工具的名词前一般应有冠词等修饰语；,而by是一个介词，它后面所跟的表示交通工具的名词前一般不可用冠词等修饰语。by短语在句中修饰动词等作状语。如：格林先生经常乘火车去上班。MrGreenoftengoestoworkbytrain.=MrGreenoftentakesatraintowork.,二.take表示“花费时间”之意，其常用句型为“Ittakessb.sometimetodosth.”，意为“某人花多少时间做某事”，注意后面动词前的to不可丢掉。,如：Ittakeshertwentyminutestowalktoschooleveryday.她每天步行去上学要花二十分钟的时间。Ittakesmehalfanhourtodomyhomeworkintheevening.晚上我要花半小时做作业。,1.Ispendtwohoursdoingmyhomework.(改为同义句)It_m