九年级英语全册Unit8ItmustbelongtoCarlaSectionA第2课时人教新目标版.ppt

SectionA(3a-4c),Unit8ItmustbelongtoCarla.,学习目标,Keywords:noise,policeman,wolf,uneasy,laboratory,outdoors,sleepyKeysentences:1.Itcouldbeagirlsroombecauseitsverytidy.2.Thenoise-makerishavingtoomuchfuncreatingfearintheneighborhood.Makeinferenceswith“must/might/could/cant”.,Readandlearn,Wordsandexpressions,Leadin,Doyouhearstrangenoisesoutsideourwindow?,Yes,therearestrangehappeningsinourtown.,n.声音；噪音,n.事件；意外事件,Myfathercalledthepoliceman,buthecouldntfindanythingstrange.,n.男警察(pl.policemen;policewoman女警察),Maybeitwasawolf,everyoneinourtownisfeelinguneasy.,n.狼,adj.担心的；不安的,3a,Readthearticleanddecidewhichmightbethebesttitle.,A.ASmallandQuietTownB.StrangeHappeningsinMyTownC.AnimalsinOurNeighborhood,Reading,Presentation,3b,Readthearticleagainandfindwordstomatchthemeanings.,nervousorworried_youngpeople_personinthenexthouse_areawherepeoplelive_animallikeaverylargedog_personwhomakesnoise_,uneasy,teenagers,neighbor,neighborhood,wolf,noise-maker,3c,Readthearticlecarefullyandwritewhatpeoplethinkaboutthestrangenoises.,Theythinkitmustbeteenagershavingfun.,Theythinkitmightbethewind.,Shethoughtitwastoobigtobeadog.Shethoughtthatmaybeitwasabearorawolf.,Sheguessesitcantbeadog.,Hethinksthenoise-makerishavingtoomuchfuncreatingfearintheneighborhood.,1.Itusedtobeveryquiet.,usedtodosth.曾经，过去常常（现在不做了）beusedtodosth.(=beusedfordoingsth.)被用来做beusedtodoingsth.习惯于做,Languagepoints,e.g.Iusedtostudyinthisschool.我曾经在这个学校学习。Ourparentsareusedtolivinginthevillage.我们的父母习惯了居住在山村。Thisboxisusedforstoringtoys.=Thisboxisusedtostoretoys.这个箱子是被用来储存玩具的。,2.However,thesedays,somethingunusualishappeninginourtown.,构成：不定代词+形容词,（定语后置）,e.g.somethingimportant一些重要的事情somethinginteresting一些有趣的事,un-表示否定,usual通常的unusual不平常的,反义,3.Victor,ateacheratmyschool,isreallynervous.,ateacheratmyschool在句中作同位语。它指的是Victor。,e.g.Mysister,Helen,willhaveapicnicwithme.我的姐姐海伦将和我一起野餐。,4.butIcouldntseeadogoranythingelse,either.,too“也”肯定句。句末。also“也”肯定句。句中，be后面，行为动词前。either“也”否定句。句末。,辨析,e.g.Sheisasinger,too.她也是个歌手。HecanalsosingtheEnglishsong.他也可以唱英文歌。Ifyoudontgotothepark,hewontgothere,either.如果你不去公园，他也不去。,5.Onewomanintheareasawsomethingrunningaway.,seesb.doingsth.看见某人正在做某事（强调动作正在发生）seesb.dosth.看见某人做某事（强调发生的整个过程）,类似短语：一感feel二听listento,hear三看watch,notice,see,e.g.Iseemomcookinginthekitchen.我看见妈妈正在厨房做饭。Lucysaidshesawmedothehousework.露西说她看见我做家务了。,6.Thenoise-makerishavingtoomuchfuncreatingfearintheneighborhood.,havefundoingsth.做某事玩得愉快。=haveagoodtimedoingsth.=enjoydoingsth.,e.g.Ihavefunflyingkites.我享受放风筝的乐趣。,GrammarFocus,1.这是谁的排球?_isthis?这一定是卡拉的。她热爱排球运动。It_be_.Shelovesvolleyball.,Whosevolleyball,mustCarlas,Fillintheblanks.,2.这是谁的发带？_isthis?它可能是梅的发带。或者可能属于琳达。她们两人都是长头发。It_beMeishairband.Orit_belongtoLinda.They_havelonghair.,could,might,both,Whosehairband,3.那晚你看见了什么？_didyouseethatnight?我不确定，但肯定不可能是狗。它更大。我想也许是一头熊或一匹狼。Im_,butit_adog.Itwasbigger.Ithinkit_abearorawolf.,What,notsure,cantbe,mightbe,Grammar:情态动词表推测,可能性:mustcan/couldmay/might,cannot(cant)couldnot(couldnt),maynot/mightnot,否定,否定,must,cant,couldmight,100%probablytrue,20%80%possiblytrue,0almostnottrue,表示可能性最大的肯定推测，意思是“一定、准是”。只能用于肯定句。如果要表示“一定不”，应该用cant。如果询问可能性时，应该用can。,must,e.g.Hemustknowtheanswer.他肯定知道答案。Hecantknowtheanswer.他肯定不知道答案Canheknowtheanswer?他知道答案吗？,can表示推测“可能性”时，一般用于否定句或疑问句。can在疑问句中意思是“会，可能”。e.g.Hecantpickherschoolbagup.他不可能拿了她的书包。could用于表示某事有可能发生或可能是事实。,can/could,e.g.Donteatit.Itcouldgobad.不要吃它，它可能坏了。Theplanecouldbeputoffbythestorm.这趟飞机可能会因为暴风雨而推迟。could可用于表示客气、礼貌、委婉的请求语气。e.g.Couldyoupleasehelpmewithmyhomework?你能帮我完成我的家庭作业吗？,may,might表示推测“可能性”时，意思是“可能”，“也许”。might不表示过去时态，语气更委婉，可能性更小。may，might表推测时，可用于否定句，但不用于疑问句。e.g.Hemay/mightnotbeathome,butImnotsure.他可能不在家，不过我也不确定。,may/might,1.Excuseme.IsthistherightwaytotheSummerPalace?Sorry,Iamnotsure.It_be.A.mightB.willC.mustD.can,Choosethecorrectanswer.,Exercise,2.IsntthatAnnshusbandoverthere?No,it_behimImsurehedoesntwearglasses.A.cantB.mustnotC.wontD.maynot,3.You_betiredyouveonlybeenworkingforanhour.A.mustnotB.wontC.cantD.maynot,4.IsJohncomingbytrain?Heshould,buthe_not.Helikesdrivinghiscar.A.mustB.canC.needD.may,4a,Choosethebestwaytocompleteeachsentenceusingthewordsinbrackets.,1.A:WheresJean?B:Imnotsure.She_(is/mightbe/mustbe)inthelaboratory.,mightbe,n.实验室,2.A:Everyoneisgoingtothepoolafterschool.B:Really?It_(mustbe/cantbe/couldbe)hotoutdoors.,mustbe,表示“位移”的动词用现在进行时态表将来，例如：go去，come来，leave离开，arrive到达，return回来，fly飞。,e.g.Iamcoming.=Iwillcome.HeisleavingforParis.=HewillleaveforParis.,adv.在户外，在野外,3.A:Thatsthephone.B:Hmm.Iwonderwhoit_(mustbe/couldbe/shouldbe).,couldbe,4.A:IwonderifthereareJimsglasses.B:They_(cantbe/mightbe/couldbe)his.Hedoesntwearglasses.,cantbe,*wonderv.“想知道”(wanttoknow)Nowonder+句子，“难怪.”e.g.Nowonderyouareangry.难怪你觉得生气。,5.A:Ihearwaterrunninginthebathroom.B:It_(couldbe/mustbe/cantbe)Carla.Shewasthinkingoftakingashower.,couldbe/mustbe,*thinkof想要；打算e.g.Ithoughtofplayingbasketball.我想打篮球。,1.A:Manypeoplearewearingcoats.B:Theweathermustbe_.2.A:Sallyhasbeencoughingalot.B:Shemightbe_.,gettingcolder/coldoutside,havingasorethroat/ill,4b,Completetheseresponses.,n.外套,3.A:Thisrestaurantisalwaysverycrowded.B:Thefood_.4.A:WheneverItrytoreadthisbook,Ifeelsleepy.B:Itcant_.,mustbedelicious,bethatboring,adj.困的,Lookatthispictureofaroom.Howmuchcanyoutellaboutthepersonwholiveshere?Isitaboyoragirl?Whatarehis/herhobbies?Discussyourideaswithapartner.,4c,Itcouldbeagirlsroombecauseitsverytidy.,Iguessso.Butitmightbeaboysroombecausetheclotheslooklikeboysclothes.