Unit+4+Section+A+(2a~2d) 人教版英语九年级全册+

Unit

4I

used

to

be

afraid

of

the

dark.SectionA（2a-2d）人教版九年级英语全册Whoarethey?Whatchangesdotheyhave?Whatchangesdotheyhave?Butnowheis_______.Heusedtobe_____.shorttallHeusedtobe_____.Butnowheis_______.shyoutgoingSheusedtohave

_______.Butnowshehas_______.aroundfacealongfaceSheusedtohave

_______.shorthairButnowshehas_______.longhairWhatdoesshelooklike?AppearancePersonalityWhatisshelike?Shehaslongcurlyhair

andsheisbeautiful.Ithinksheisfriendlyandoutgoing.

YaoMingistallnow.Hewasveryshortinthepast.YaoMing

usedtobe

short.

YaoMingusedto+do表示过去常常做某事或存在的状态Listenandcheck(√)thewordsyouhear.___friendly___outgoing___serious___humorous___silent___active___brave___quiet___helpful2a2bListenagainandcompletethechartabouthowPaulahaschanged.Makeaspeechaboutyourchange.ImagineyouarePaula.Makeaspeechabouthowyouhavechangedovertheyears.Goodmorning,everyone.MynameisPaula.Now,pleaseallowmetotellyousomeofmychangesovertheyears.First/Firstofall/AboveallWhat'smore/Besides2cPaulahasalotofchanges.Now,let'sseehowAlfredhaschanged.Readtheconversationandcompletetheblanks.Billyhaschangedsomuch!Heusedtobe____and_____.Hisface_________alwayswhenhetalkedtogirls!Hestudiedhardandgotgood______onhisexams.Heusedtobe____,butnowheis___and_______.shyquietturnedredscoresthinbigstrong2dNowsheisoutgoing.Shehasshorthair.InthepastJiaLing__________quiet.JiaLing___________longhair.usedtobeusedtohavenowLevel3CompleteShe__________________________,butnow______________________.usedtohaveshorthairshehaslonghairinthepastnowShe___________________________,butnow_____________.usedtobeshortsheistallshort,shorthairtall,longhairHe____________________,butnow_____________.usedtobeyoungheisoldinthepastnowHe______________________________,butnow____________________.didn'tusetowearglasseshewearsglassesglassesDidheusetowearglasses?No,hedidn't.young他过去戴眼镜吗？结构意义to的作用usedtodosth./usetobeadj.过去常常做某事不定式符号use...todosth.用……做……beusedtodosth.被用来做……(被动)be/getusedto+doingsth./n./pron.习惯于做某事介词【辨析】：

根据所给汉语提示完成英语句子。1)Myuncle_________________(以前是个司机),butnowheisanactor.2)Tom’sfather__________________(过去常常看书)afterlunch.3)Mary_________________(以前常常骑自行车)towork,butnowshe________________(习惯步行)towork.4)Thepencil________________(被用来书写).usedtobeadriver

usedtoread(books)usedtorideabikeisusedtowalking

isusedtowrite

usedto的用法

usedtodosth意为“过去常常做某事”，表示过去经常做

或一直做某事而现在不做了，它只用于过去时。（1）肯定句式：主语+usedto+动词原形（2）否定句式：主语+didnotuseto+动词原形（3）一般疑问句式：Did+主语+useto+动词原形？肯定回答：Yes,主语+did.否定回答：No,主语+didn't.单项选择题1.Iusedto_______basketball.A.playingB.playedC.playsD.play2.Heusedto_____lateforclass.A.amB.beC.isD.areDB1.他过去步行去上学，现在他乘公交车去上学。2.我们以前喜欢踢足球，但现在我们喜欢打篮球。3.Tom过去不常打游戏，但现在他最喜欢它们了。4.你们过去常常锻炼吗？不，我们过去不常锻炼。Heusedtowalktoschool,nowhegoestoschoolbybus.Weusetolikeplayingsoccer,