2023【人教版】七年级英语下册教学课件-第1课时（A 1a-2e）

Unit3Howdoyougettoschool?SectionA1a-2eR·七年级下册LearningobjectsLearncurriculumwordsandusefulexpressions:train,bus,subway,ride,sixty,seventy,eighty...Talkabouthowtogettoplaces.Improveyourlisteningskillsthroughlisteningtraining.Let’swatchavideoWhattransportationismentionedinthevideo?交通工具

carbiketrainbusplaneshipsubwaytaxitruckplanesubwayshiptrucktransportationcartrainbikebus...taxiBrainstormDiscussion:Howdoyougettoschool?walk/onfoot...takethesubwaytakethebusrideabiketakeataxiHowtogettoplaces?Whatcanyouseeinthepicture?Differentstudentscometoschoolbydifferentmeansoftransportation.LookandanswerHowdotheygotoschool?takethetraintakethebustakethesubwayrideabikewalk1.takethetrain______2.takethebus______3.takethesubway_____4.ride

abike______5.walk_____1aMatchthewordswiththepictures.adebctake在此处作及物动词，意为“乘坐，搭乘（交通工具）”。“takea/the+交通工具”表示乘坐某种交通工具。常见的如下：takea/thebus乘公共汽车

takea/thetrain乘火车takea/thesubway乘地铁

takea/thetaxi乘出租车takea/theplane乘飞机【拓展】take作动词时的其他含义如下：①拿走；带走②买下③花费rideabike意为“骑自行车”，相当于go…bybike。其中ride在此处作动词，意为“骑”。【拓展】ride作名词，意为“旅程”，尤指骑车、乘车的短途旅程。busride意为“乘公共汽车”。Pairwork—Howdoyougettoschool?—I______toschool.takethetrain

takethesubwayrideabiketakethebuswalk①此句是how引导的特殊疑问句，用来询问交通方式。②getto意为“到达”，后接地点名词。若后接here,

there,home等地点副词时，则省略介词to。Pre-listening:LookatthepictureandpredictCanyoupredicthowBobgoestoschool?AndhowaboutMary,John,Paul,YangLanandJim?1bListenandwritethenumbersnexttothecorrectstudentsinthepictureabove.1.Bob2.Mary3.John4.Paul5.YangLan6.Jim25346Listenagainandfillintheblanks.Theyaretalkingaboutdifferentmeansoftransportation.Bob_________________andMary________________.John____________togettoschool.ButPaulandYangLan______toschool.Jim____________toschool.takesthetraintakesthesubwaytakesthebuswalkrideshisbikeTapescriptsBoy:HowdoBobandMarygettoschool?Girl:BobtakesthetrainandMarytakesthesubway.Boy:HowdoesJohngettoschool?Girl:Hetakesthebus.Boy:HowdoPaulandYangLangettoschool?Girl:Theywalk.Look,theretheyarenow!Boy:DoesJimwalktoschool?Girl:No,hedoesn’t.Herideshisbike.1cLookatthepicturein1a.Howdothestudentsgettoschool?Makeconversationswithyourpartner.—HowdoesMarygettoschool?—Shetakesthesubway.BobJimPaulYangLanJohnMaryA:Howdoes...gettoschool?B:He/She...Lookatthepicturesandguessthenumbers.threetenfortysixtyseventyeightyninetyonehundredListenandrepeat.Thenwritethecorrectnumbernexttotheword.2a84105992007261sixty-one_____ seventy-two_____eighty-four_____ ninety-nine_____onehundredandfive_____twohundred_____99728461105200hundred数词，意为“一百”。当前面有具体数字表示确切数目时，其后不加-s，也不和of连用。【拓展】(1)当表示不确定的数目时，前面没有具体数字，其后要加-s，且与of连用。hundredsof意为“数以百计的；成百上千的”。(2)与hundred用法类似的词还有thousand（一千），million（一百万），billion（十亿）等。1:1—12:(记住每个单词)

2:13—19:-teen(thir-,fif-,eigh-)3:20—90:-ty(twen-,thir-,for-,fif-,eigh-)4:21—99:十位个位5:100—900:_______hundred

6:101—999:_______hundredand

个位十位个位小结:How?Howlong?(minutes)Howfar?(kilometers)TomJanePre-listening:Lookatthechartandpredictthetopicoftheconversation.2bListenandcompletethechart.How?Howlong?(minutes)Howfar?(kilometers)TomJanewalkstakesthebusabout20minutesabout60kilometersabout2kilometersaboutonehourand30minutesListenagain.Checkyouranswersin2b.2cListenagainandfillintheblanks.Thentrytoretell.TomTom’shomeisneartotheschool.Itisabout______________.SoTom______toschool.Ittakesabout___________.twokilometerswalks20minutesJaneJanegoestoschool_________andittakesherabout_______________________.Fromherhometoschoolisabout_____________.Sosheonlygoeshomeonweekends.bybus

onehourand30minutes60kilometersTapescriptsMary:Tom:

Mary:

Tom:

Mary:

Tom:Howdoyougethomefromschool,Tom?Iwalk.Howlongdoesittake?Ittakesabout20minutes.Wow!That’squick!Howfarisitfromtheschooltoyourhome?Onlyabouttwokilometers.Conversation1Peter:

Jane:

Peter:

Jane:Peter:

Jane:Peter:

Jane:Howdoyougethomefromschool,Jane?Itakethebus.Howlongdoesittake?Oh,aboutonehourand30minutes.Wow!That’salongtime!Yes,Ionlygohomeonweekends.Howfarisitfromyourhometoschool?It’sabout60kilometers.Conversation22dStudentAisJaneandStudentBisTom.Usetheinformationin2btomakeconversations.A:Howdoyougettoschool?B:

I…A:Howlongdoesittake…?B:Ittakes…A:Howfarisitfrom…to…?B:It’sabout…Howdoyougettoschool?Itakethesubway.Howlongdoesittake?Ittakesabout15minutes.Howfarisitfromyourhometoschool?It’sabout45kilometers.Forexample:

Workingroupsoffourtosixstudents.Usethepatternsin2dtoaskandanswerquestionswitheachother.Thenwritedowntheanswers.Who?How?Howlong?Howfar?Game1:Lookandsayhomeschool—Howlongdoesittake...?—Ittakes…6:45a.m.7:15a.m.6:45a.m.7:00a.m.leavehomegettoschool6:45a.m.6:50a.m.6:45a.m.6:55a.m.Game2:

Let’sguess!Howdoesheusuallygettoschool?+walktakethebusHowlongdoesittotallytake?

Ittakes

thirtyminutes.30+10=40Ittakesfortyminutes.Ittakes

tenminutes.Game3:快速抢答Mike’shome2kilometers8kilometers5kilometers3kilometersForexample:—HowfarisitfromMike’shometothelibrary?—It’sabout2kilometers.Before-reading:LookandpredictLisaJaneLookatthepicture,whatcanyouseeinthepicture?CanyoupredicthowLisaandJanegotoschool?

How

does

Jane

get

to

school

every

day?

How

does

Lisa

get

to

school?

How

far

is

it

from

Lisa’s

home

to

school?

How

long

does

the

bus

ride

take?

How

long

does

it

take

Jane

to

get

to

school?Readtheconversationandanswer.2eRidethebike.Takethebus.About10kilometers.About20minutes.About15minutes.Then,let’ssummarizethekeyinformationandfillintheblanks.How?Howlong?Howfar?LisaJanetakethebusridethebike20minutes15minutes10kilometersLisa:Hey,Jane.Isthisyournewbike?Jane:Yes.Irideittoschoolevery

day.Howdoyougettoschool?Lisa:Iusuallytakethebus.Jane:Howfarisitfromyourhometoschool?how询问做某事的方式new形容词，意为“新的；新出现的”，可在句中作表语或定语。其反义词是old，意为“旧的”。everyday意为“每天”，常用于一般现在时。其中every作形容词，意为“每一；每个”，其后接可数名词单数形式。①howfar意为“多远”，用于询问距离或路程。常用句型为“HowfarisitfromAtoB?”或“HowfarisBfromA?”，意为“从A到B有多远？”。②far在此句中作副词，意为“远”。【拓展】far作形容词，意为“远的”。farfrom意为“离……远”。Listen,readandthenrole-playtheconversation.Lisa:I’mnotsure…about10kilometers?Thebusridetakesabout20minutes.Howlongdoes

ittakeyoutogettoschool?Jane:About15minutesby

bike.It’sgoodexercise.Lisa:Yeah.Well,haveagooddayatschool.Jane:You,too.I’mnotsure.意为“我不确定。”，表示自己对判断没有十足的把握。其中sure作形容词，意为“确定的；肯定的”。【拓展】sure的常见用法如下：besuretodosth.一定要做某事；务必做某事besureof对……有把握；确信……besure+that从句确信……动词不定式短语是真正的主语it是形式主语bybike意为“骑自行车”。其中by作介词，意为“乘（交通工具）”，后接表示交通工具的名词的单数形式，且名词前不需要任何冠词。类似短语如下：bybus乘公共汽车

byplane乘飞机byship乘轮船bytrain乘火车bysubway乘地铁bycar乘小汽车①howlong询问多长时间②Ittakessb.sometimetodosth.固定句型，意为“做某事花费某人多长时间”。其中it作形式主语，真正的主语是后面的动词不定式（短语）。haveagoodday意为“过得愉快”，在此句中用于表达祝愿，祝愿对方一天中有好的心情和运气，也可用haveaniceday。此句中的day还可以用morning,afternoon,evening等替换。You,too.是英语中一句常见的答语，通常表示把同样的祝愿送给对方，相当于“Thesametoy