+Unit+8+Section++B+3a-Self+Check 人教版九年级英语全册

Unit8ItmustbelongtoCarla.SectionB3a-SelfCheck★

Makinginferences★Writeanarticleaboutthestrange

happenings.LearningObjectives1.runafter_______________2.pointout_______________3.thepositionof..._______________4.一段时间_______________5.同时；一起

_______________追逐；追赶aperiodoftime指出……的位置atthesametimephrasesRevision1.Thebook______beMike’s,because________

______________.musthisnameonitithasMikeLookandguess2.Theglasses___________beDaisy’s,because

________________________.could/mightshealwayswearsglassesDaisy3.Thesuit________beJohn’s,because

_____________.can’theisveryfatJohn4.They________betwins(双胞胎),because

_________________.musttheylookthesamecouldmightcan’twe

can

make

inferences

by

using...ModalVerbs(情态动词)100%probablytruemust20%~80%possiblytrue0%almostnottruemust>could>might>can’tPara.1-2:ProblemsanddifferentopinionsPara.3:Summary(总结)ProblemsdifferentopinionsVictor’swife...Victor&hisfriends...thepolicemen...Helen...onewoman...Theremustbesomethingvisitingthehomesinourneighborhood.most

people’sopinion...thewriter’sopinion...used

to

be

very

quietsomething

unusual

is

happeningRetellthearticleinP593aReadthroughthearticlein3aonpage59again.Whatdoyouthinkthenoisecouldbe?Whatcouldthenoisesbe?Whydoyouthinkso?1.Thenoisecouldbetheanimalsfighting.2.Theteenagerscouldplaytrickontheadults.Thewomansawsomethingrunningaway.Theymustwanttoscarypeople.Lookatthisnewspaperheadlineandfinishthearticleaboutthestrangehappenings.3bNoMoreMysteryintheNeighborhoodLastweek,inaquietneighborhood,somethingstrangehappend...Wenowknowwhatwashappeningintheneighborhood...Nowthemysteryissolved.Peopleintheneighborhood...WritingtipsFirstpart:backgroundinformationaboutthemysterySecondpart:howthemysterywassolvedThirdpart:howthepeopleintheneighborhoodnowfeel早上，同学们发现Jack两眼通红。于是大家纷纷猜测Jack发生了什么事情，有的同学认为他昨天晚上一直在玩手机游戏，有的同学认为他昨晚做作业做到很晚，也有的同学认为……，而真正的原因是他感冒了，没有睡好。请以“WhathappenedtoJack?”为题，写一篇短文。实例分析WhathappenedtoJack?引出话题各种猜想最终结果Jack’seyeswereredplayedmobilegamesallnightdidhishomeworkverylatewatchedTVthewholenightcaughtabadcoldThismorning,wefoundthatJack’seyeswerered.Whathappenedtohim?Weguessed.Someoftheboysthoughtthathemusthaveplayedmobilegamesallnight,becausehealwaysspentalongtimedoingthat.Butsomegirlsdidn’tagree.Theybelievedthathemusthavedonehishomeworkverylate.连句成篇OthersthoughtthathewaswatchingTVthewholenight,becausetherewasanNBAgamelastnight.ButIdidn’tagreewiththem.Hisparentswereverystrictwithhim,sohecouldn’thaveplayedgamesorwatchedTV.Then,weaskedhimduringthebreak,andhesaidhecoughtabadcold.PoorJack!1

Fillintheblankswithmust,mightorcan’t.1.Thatbrightlight______beaUFO—

there’snosuchthing!2.I’mstillwaitingforthebus,soI______beabitlatefortheparty.3.Thatsweater_______beCarla’s.She’stheonlyonewhowearssuchcolorfulclothes.can’tmightmustSelfcheck先行词who在此处引导定语从句，修饰先行词theonlyone，who在从句中作主语。当先行词为人时，定语从句可用关系代词who或that引导，who或that在从句中作主语或宾语，作宾语时，也可以用whom代替who。4.Tony_______wanttogototheconcert.Helikes

music,butI’mnotsureifhelikesrockmusic.5.Thepersonyousawatthesupermarket______

beSusan.Ijusttalkedtoheronthephone,and

she’satworkrightnow.mightcan’tbesure是表示肯定的意思，表不确定时为benotsure,be/makesure在祈使句中表示“确保、肯定”。Lookatthechartandwritesentencesforthethingsbelow.NameLikesDislikesJessicatakephotosrunToddplaythepianoeatsweetfoodMikeplaytenniswatchmoviesAnniereadcookSelfCheck2DVD

Itcan’tbeMike’s.Hedoesn’tliketowatchmovies.2．bowlofice­cream______________________________________________3．camera______________________________________________Itcan’tbeTodd’s.Hedoesn’tlikesweetfood.Itmust/mightbeJessica's.Shelikestakingphotos.SelfCheck24．Cookbook___________________________________________5．tennisball___________________________________________6．runningshoes___________________________________________Itcan’tbeAnnie’s.Shedoesn’tlikecooking.Itmight/mustbeMike's.Helikesplayingtennis.Itcan’tbeJessica’s.Shedoesn’tlikerunning.SelfCheck2一、用括号内所给单词的适当形式填空Ourneighborhood______1(use)tobevery______2(quietly)．However，thesedays，somestrange________3(thing)arehappeninginour____________4(neighbor)andeveryone_____5(be)nervous.Victor，ateacheratmyschool，was________6(worry).Whenhewas___________7(interview)bythelocalnewspaper，hesaid，“Everynightwehearstrangenoisesoutsideourwindow.Ithinkit______8(must)beteenagers_______9(have)fun.”HisneighborHelenthoughtit________10(can)beadogatfirst，butshecouldn'tseeadogoranythingelse，either.Differentpeoplehavedifferentideasaboutthis，buttheyaresuretheremustbesomething________11(visit)thehomesandhavingtoomuchfun________12(create)fear.Whatcoulditbe？usedquietneighborhoodinterviewedmustthingsisworriedSelfCheck1havingcouldvisiting

creatingLanguagepoints表推测的情态动词：can,could,may,might,must可能性：must＞could

/may/might＞can’t*情态动词表推测的三种句式1.肯定句2.否定句3.疑问句①must

一定，准时；(有把握)e.g.It’s8now.Shemustbelateforclasstoday.1.肯定句：must，may，might，could，can②may

也许，可能；(把握不大)e.g.ItmaybeHenry’sbook.It’sonhisdesk.③could/might也许，或许；(把握较小)e.g.Petercould/mighthavegonetoBeijing.I’mnotsure.④can

表示理论上的可能性e.g.Smokingcancausecancer.②

can’t

/could