人教版九年級英語下冊 （It must belong to Carla）SectionA 新課件(第2課時)

Unit8ItmustbelongtoCarla.SectionA(第2課時)

Warmingup1.Howdoyoufeelwhenyouhearstrangenoisesatnight?2.Doyouthinkitmightbeananimal?Weliveinasmalltownandalmosteveryoneknowseachother.Itusedtobeveryquiet.Nothingmucheverhappenedaroundhere.However,thesedays,somethingunusualishappeninginourtown.Victor,ateacheratmyschool,isreallynervous.Whenhewasinterviewedbythetownnewspaper,hesaid,“Everynightwehearstrangenoisesoutsideourwindow.Mywifethinksthatitcouldbeananimal,butmyfriendsandIthinkitmustbeteenagershavingfun.Myparentscalledthepolicemen,buttheycouldn’tfindanythingstrange.Theythinkitmightbethewind.Idon’tthinkso!”Readthearticleanddecidewhichmightbethebesttitle.3aA.AsmallandQuietTownB.StrangeHappeningsinMyTownC.AnimalsinOurNeighborhoodVictor’snext-doorneighborHelenisworried,too.“Atfirst,Ithoughtthatitmightbeadog,butIcouldn’tseeadogoranythingelse,either.SoIguessitcan'tbeadog.Butthen,whatcoulditbe?”O(jiān)newomanintheareasawsomethingrunningaway,butitwasdarksosheisnotsure.“Ithinkitwastoobigtobeadog,”shesaid.“Maybeitwasabearorawolf.”

Everyoneinourtownisfeelinguneasy,andeveryonehashisorherownideas.Theremustbesomethingvisitingthehomesinourneighborhood,butwhatisit?Wehavenoidea.Mostpeoplehopethatthisanimalorpersonwillsimplygoaway,butIdonotthinkthatisgoingtohappen.Thenoise-makerishavingtoomuchfuncreatingfearintheneighborhood.nervousorworriedareawherepeoplelive____________________________youngpeopleanimallikeaverylargedog____________________________personinthenexthousepersonwhomakesnoise

____________________________uneasyneighborhoodteenagerswolfneighbornoise-makerReadthearticleagainandfindwordstomatchthemeanings.3bWhogaveopinions?Whataretheopinions?Victor'swifeShethinksthatitcouldbeananimal.VictorandhisfriendsThepolicemenHelenOnewomanintheareaThewriterhimselfTheythinkitmustbeteenagershavingfun.Theythinkitmightbethewind.Shethinksitcan'tbeadog.Shethinksitmightbeabearorawolf.He/Shedoesn'tthinkthatisgoingtohappen.Readthearticlecarefullyandwritewhatpeoplethinkaboutthestrangenoises.3c1.Atfirst,Ithoughtthatitmightbeadog,butIcouldn'tseeadogoranythingelse,either.起初，我認為它可能是一只狗，但我沒看到狗，也沒看到其他任何東西。（教材P59）either作副詞，意為：“也”。

e.g.:Idon'tknow,either.【辨析】either,too,also與aswell(1)either用于否定句，放于句尾，意為"（后者）也（不）"其前常有逗號。

e.g.:Ifhedoesn'tgo,Iwon'tgo,either.(2)too用于肯定句，且一般放于句末，意為“(后者)也”，其前常有逗號。

e.g.:Jimlikesred.Ilikered,too.LanguagePoints(3)also用于肯定句，且放于連系動詞、助動詞或情態(tài)動詞之后，實義動詞之前，意為“也”。

e.g.:Theyalsoagreewithme.(4)aswell常用于肯定句句末，意為“也；還”，其前無逗號。

e.g.:HespeaksEnglish,andheknowsFrenchaswell.2.Maybeitwasabearorawolf.也許它是一只熊或一只狼。（教材P59）

maybe此處作副詞，意為“也許，可能”，相當于perhaps,常位于句首。

e.g.:Maybeshe'llcomethisafternoon.Maybeyouputtheletterinyourpockets.【辨析】maybe與maybe(1)maybe意為“也許是，可能是”，may是情態(tài)動詞，be是動詞原形，兩者構(gòu)成完整的謂語形式，與主語形成系表結(jié)構(gòu)。

e.g.:Hemaybeasoldier.(2)maybe和maybe可相互轉(zhuǎn)換。

e.g.:Maybeyouareright.=Youmayberight.3.Theremustbesomethingvisitingthehomesintheneighborhood,...一定有什么東西闖入了我們社區(qū)的住戶家中，......（教材P59）theremustbe是therebe與情態(tài)動詞must連用的結(jié)構(gòu)，表示對現(xiàn)在情況的肯定推測，意為“一定有......”。

e.g.:Theremustbesomeoneintheroom.“Therebe+名詞+doingsth.”句型表示“有......在做某事”。

e.g.:Thereissomeoneknockingatthedoor.Therearesomeboysstandingontheplayground.4.Thenoise-makerishavingtoomuchfuncreatingfearintheneighborhood.噪音制造者非常樂于在社區(qū)里制造恐懼。（教材P59）havefun意為“玩得高興；過得愉快”，其同義短語為haveagreat/good/wonderfultime和enjoyoneself。

e.g.:Didyouhavefunattheparty?It’sagoodplacetohavefun.havefun(in)doingsth.意為“做某事很開心”。

e.g.:Thekidsarehavingfunplayingintheparknow.Didyouhavefunvisitingthatmuseum?一、用所給單詞的正確形式填空。1.Thereisan_______________(usual)thinghappeninginourneighborhood.2.Ithinkitmustbeteenagers_______________(have)fun.3.Thesedays,strangethings________________(happen).4.Therearetwo_______________(wolf)fighting.5.These_____________(policeman)areruningafterthethief.unusualhavingarehappeningwolvespolicemenExercise二、單項選擇。()1.Theremust_______somebody_______afterme.A.have;runB.be;runC.have;torunD.be;running()2.Wehadfun_______applesonthefarmwiththefarmerslastweek.A.topickB.pickingC.pickD.pickedDB()3.Nothing________tome.A.strangehappensB.strangeishappenedC.elsehappenswithD.elseishappened

()4.Wecan'tfind________inthehouse,________.A.somethingstrange;tooB.anythingstrange;eitherC.strangesomething;aswellD.strangeanything;aswellasAB1.Learnthenewwordsandexpressionsbyheart.2.Retellthestory.HomeworkThankyou!Unit8ItmustbelongtoCarla.SectionA(第3課時)

Whosevolleyballisthis?ItmustbeCarla's.Shelovesvolleyball.Whosehairbandisthis?ItcouldbeMei'shairband.OritmightbelongtoLinda.Theybothhavelonghair.Whatdidyouseethatnight?I'mnotsure,butitcan'tbeadog.Itwasbigger.Ithinkitmightbeabearorawolf.GrammarFocus1.A:Where’sJean?B:I’mnotsure.She______________(is/mightbe/mustbe)inthelaboratory.2.A:Everyoneisgoingtothepoolafterschool.B:Really?It______________(mustbe/can’tbe/couldbe)hotoutdoors.3.A:That’sthephone.B:Hmm.Iwonderwhoit_______________(mustbe/couldbe/shouldbe).mightbemustbecouldbeChoosethebestwaytocompleteeachsentenceusingthewordsinbrackets.4a4.A:IwonderiftheseareJim’sglasses.B:They______________(can’tbe/mightbe/couldbe)his.Hedoesn’twearglasses.5.A:Ihearwaterrunninginthebathroom.B:It______________(couldbe/mustbe/can’tbe)Carla.Shewasthinkingoftakingashower.can'tbemustbe1.A:Manypeoplearewearingcoats.B:Theweathermustbe_________________________________.2.A:Sallyhasbeencoughingalot.B:Shemightbe_______________________________________.

3.A:Thisrestaurantisalwaysverycrowded.B:Thefood__________________________________________.

4.A:WheneverItrytoreadthisbook,Ifeelsleepy.B:Itcan't____________________________________________.

verycoldhavingabadcoldmustbedeliciousbeinterestingCompletetheseresponses.4bA:Itcouldbeagirl’sroombecauseit’sverytidy.B:Iguessso.Butitmightbeaboy’sroombecausetheclotheslooklikeboys'clothes.Lookatthispictureofaroom.Howmuchcanyoutellaboutthepersonwholiveshere?Isitaboyoragirl?Whatarehis/herhobbies?Discussyourideaswithapartner.4c1.Ihearwaterrunninginthebathroom.我聽到浴室里水在流淌。（教材P60）hear此處作及物動詞，意為“聽見，聽說”，后可跟名詞、代詞、動詞不定式（省to）、動詞-ing形式或賓語從句。

e.g.:Icanhearsomeoneknockingatthedoor.Shecouldn'thearwhatIsaid.【辨析】hearsb.doingsth.與hearsb.dosth.hearsb.doingsth.意為“聽到某人正在做某事”，強調(diào)聽見的動作正在進行。

e.g.:IheardhimsingingwhenIwalkedpasttheshop.hearsb.dosth.意為“聽到某人做了某事”，強調(diào)聽見的動作發(fā)生的全過程，表示此動作經(jīng)常發(fā)生或動作已經(jīng)完成。

e.g.:Ioftenhearhersingintheevening.LanguagePoints2.WheneverItrytoreadthisbook,Ifeelsleepy.每當我試圖去讀這本書時，我都感覺困。（教材P60）

sleepyadj.困倦的，瞌睡的，常與be/feel連用?！就卣埂縮leepv.&n.入睡，睡覺；asleepadj.入睡的，睡著的，常與fall連用。

e.g.:Hefeelssleepyandhewillfallasleepsoon.語法拓展情態(tài)動詞表示推測的用法一、表示不同時態(tài)的推測結(jié)構(gòu)?！扒閼B(tài)動詞+dosth.”表示對現(xiàn)在事情的推測；“情態(tài)動詞+bedoingsth.”表示對正在發(fā)生的事情的推測；“情態(tài)動詞+havedonesth.”表示對過去或已完成事情的推測。

e.g.:HemayhavewatchedTVlastnight.二、肯定推測。1.must用于肯定句，表示較有把握的推測，意為“準是，一定”，后接動詞原形，表示對現(xiàn)在的推測。

e.g.:Youmustbeexhausted.

2.may用在肯定句中，表示對現(xiàn)在把握不大的推測，意為“也許，可能”。

e.g.:Itmaybeanewinvention.3.could,might也表示推測，常用在過去時中；但在某種巧合下，為了使語氣更緩和、更委婉，常用could,might代替can,may。

e.g.:Theysawsomethingintheskylastnight.Itcould/mightbeaUFO.4.can用于肯定句中，表示理論上的可能性。

e.g.:Smokingcancausecancer.三、否定推測。1.表否定推測時，can't/couldn't語氣最強，指“不可能”，帶有驚異、懷疑的感情色彩。

e.g.:Thestorysoundsinteresting,butitcan'tbetrue.2.語氣不很肯定時，常用maynot或mightnot表否定推測，意為“可能不，也許不”。

e.g.:Hemay/mightnotbeathome.四、疑問句中的推測。疑問句中的推測，常用can或could，意為“可能”。

e.g.:Whocanitbe?CanitbeJenny?一、單項選擇。()1.—You_______behappywiththestrongpublicsupportwe'vereceived.—Yes,youareright.I'mreallyexcited.A.mayB.canC.mustD.need()2.—Oh,he______