Unit1Weletotheunit课件译林版英语八年级下册

WelcometotheunitUnit1Pastandpresent010203Tomasterthenewwordsandphrases.Tolearnaboutdifferentformsoftransport.Totalkabouttransportatdifferenttimes,yourfavouritetypesoftransportanddifferenttypesoftransportyouhaveused.学习目标LeadinTransportSongWhattypeoftransportisit?Itisabike/bicycle.rideabikebybikeLookandguess新课讲授Itisanunderground.taketheundergroundbyundergroundItisaplane.taketheplanebyplane/byairItisabus.takeabusbybusItisacar.takeacarbycarItisatrain.Ahigh-speedtrain[spiːd]takethetrainbytrainItisacoach.takethecoachbycoachItisataxi.takeataxibytaxicoachbustaxiundergroundtrainplaneMillieisdoingaschoolprojectabouttransport.Helpherbywritingthecorrectwordsunderthepictures.busunderground

coach

taxi

train

planePractice1.Howdoyougotoschooleveryday?2.Whydoyouchoosethiskindoftransport?FreetalkMillieandherdadaretalkingabouttransportatdifferenttimes.Listenandcompletetheform.DadMillieGotoschoolBy______.By______.WhyorWhynottakeabus?Therewereonly____________busesandtheywerealways_______.It’s_________and___________.bikebusafewcrowdedcomfortableconvenientListeningReadingMillie:Howdidyougotoschoolwhenyouwereastudent,Dad?Dad:Iusedtogotoschoolbybike.Millie:Whydidn'tyoutakeabus?Dad:WhenIwasyoung,therewereonlyafewbuses,andtheywerealwayscrowded.Millie:Really?Butnowtheyarecomfortableandconvenient.Ilikegoingtoschoolbybus.1.Iusedto

gotoschoolbybike.我过去常常骑自行车去上学。(1)usedtodosth.过去（经常）做某事（现在已经不做了）e.g.Hisparentsusedtoliveinthecountryside.

他的父母过去住在乡下。

拓展：beusedtodoingsth.习惯于做某事

e.g.Iamusedtocleaningtheroomatweekends.

我习惯在周末打扫房间。

beusedtodosth.被用来做某事，是一种被动语态

e.g.Knivesareusedtocutfruit.刀被用来切水果。Languagepoints(2)bybike意思是“骑自行车”by+交通工具=takea/an/the+交通工具

e.g.Igotoschoolbybus.=Itakeabustoschool.

我乘公共汽车去上学。

拓展：in/on+限定词+交通工具：（in通常用于封闭式交通工具，on常用于半封闭式或开放式交通工具）。例如inacar,onmybike

e.g.IwillgotoBeijinginmycar.我将开车去北京。2.Whydidn'tyoutakeabus?你为什么不坐公交车？

Whydidn’t/don’tyoudosth.?=Whynotdosth.?常用来表达对别人的一种建议或劝说，也可以表达说话人的一种惊奇和不满的反问。e.g.Whydon'tyoutakeabreak?=Whynottakeabreak?

你为什么不休息一下呢？Role-playMillie:Howdidyougotoschoolwhenyouwereastudent,Dad?Dad:Iusedtogotoschoolbybike.Millie:Whydidn'tyoutakeabus?Dad:WhenIwasyoung,therewereonlyafewbuses,andtheywerealwayscrowded.Millie:Really?Butnowtheyarecomfortableandconvenient.Ilikegoingtoschoolbybus.PairworkLookatthetapebelow.Inpairs,talkaboutyourfavouritetypeoftransport.PastPresentGotoschoolOnfoot,bybike/busBybike/bus/car/underground,onfootGetaroundthecityBybusBytaxi/car/bus/undergroundTraveltoothercitiesBycoach/trainbycoach/high-speedtrain/planeA:Howdidyougotoschoolwhenyouwereastudent,Mum/Dad/grandma...B:Iusedtogotoschool...A:Whydidn'tyou...?B:Because...A:Really?Butnow...Ilikegoingtoschool...What’sthedifferencebetweentransportinthepastandatpresent?Wehavemorechoice,andthespeedisbecomingfaster.Betterchanges,Betterlife!FurtherthinkingHowmanydifferenttypesoftransporthaveyouused?Makealist.Onfoot,bybike,byelectricbike,bymotorcycle,bybus,