Unit8SectionA（3a-3c）课件人教版（2012）英语九年级全册

人教版英语9年级全册培优备课精做课件Unit8SectionA（3a-3c）Unit8ItmustbelongtoCarla.授课教师：Home.

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2026年3月31日WarmingupCanyousharesomethingyoufeelfamiliar,butyouhadn’tdoneitbefore?

AtanewschoolIrememberwhenIfirsttransferredtoanewschool,asIwalkedintotheschool,IsuddenlyhadastrongfeelingthatIhadbeenherealongtimeago.ButIknewitwasmyfirsttimeatthisschool.HaveafamilydinnerAtafamilygathering,IheardtheadultstalkingaboutastorythatIhadneverheardbefore.Butsomehow,Ifeltveryfamiliarwiththestoryandcouldevenpredictwhatwouldhappennext.TakeanexamDuringamathexam,Iencounteredadifficultproblem.AsIbegantoworkonit,IsuddenlyfeltasifIhadsolvedthisproblembeforeandevenrememberedthestepstosolveit,butinfact,itwasthefirsttimeIhadseenthisquestion.Pre-readingApersonisexploringthemysteriesofhumanthought.Canyoudescribethepicture?brain一、根据句意及首字母或汉语提示完成单词。1.Juliaalwaysplayst

onothers,soalmostnoonelikesher.2.Thepoormanwashappyeventhoughhehadnop

,moneyorfame.3.Thereisastrong__________（联系）betweensmokingandlungcancer.二三四五一六ricks

ower

link

4.Kennyoftenreceivedmanyinvitationstosharehis_________（理论）.5.Itsoundsmuchlesspolitetousedirectexpressionswhenyouaskpeoplewhomyouarenot________（熟悉的）withforhelp.【熟词生义】trick给画线词选择合适的词义。()1.Heusedaclevertricktowinthegame.()2.Don’ttrytotrickmeintobelievingthat.A.(v.)欺骗；哄骗 B.(n.)诡计；花招theories

二三四五一familiar六BA3aWhile-readingReadthepassageandchoose

thebesttitle.TheScienceofDéjàVuTheMysteryofDéjàVuTheMeaningofDéjàVu似曾相识的感觉While-reading3b1.Wheredoesthetermdéjàvucomefromandwhatdoesit

mean?2.Whatdosomepeoplebelieveaboutthefamiliarscenes

duringadéjà

vuexperience?Readthepassageagainandanswerthequestions.ItcomesfromaFrenchtermanditmeans“alreadyseen”.Somepeoplebelievethefamiliarscenesofdéjàvumustcomefrompastdreams.Andsomesuggestthatdéjàvumightshowwehaveahiddenpowertoseethefuture.3.Howdomostscientistsexplaindéjàvu?4.Whatshouldyoudoifyouexperiencedéjàvuoften?5.Amongalltheopinionsaboutdéjàvu,whichoneinterests

youmost?

Why?

Mostscientistssaythatdéjàvuisjustamix-upinthebrain,makingus

feelsomethingisfamiliarwhenitisactuallynot.Youshouldseeadoctor.Answersmayvary.6.Your_____________(fascinate)speechisfilledwithpositiveenergy.7.Theteamareworkingonacoupleofunsolved__________(mystery)ofthiscentury.8.Atruefriend’ssmileislikea____________(hide)treasure.Itcanmakepeoplehappyandwarm.二、用括号内所给词的适当形式填空。fascinating

二三四五一mysteries

hidden

六9.Citywalk,anewtypeoftraveling,__________(actual)startedinShanghaialongtimeago.10.［2025·无锡惠山区模拟］Thereisnoneed____________(worry)abouttheweatherbecausewehavelessonsinthegym.actually二三四五一toworry六Post-reading3cWhatdoyouthinkaboutdéjàvu?Shareyourexperiencesorideaswithapartner.I'vehearddifferentideasaboutdéjàvu.Somesayit'sfromdreamswecan'tremember.Othersthinkit'sjustalittlebrainmistake.Ibelievethebrainmistakeideaismorescientificandlogical.三、从方框中选词汇并用其适当形式填空。11.Therearemanyscience-fictionbooksabouta_______________.12.［2025·启东月考］Hehasgivenaway____________bookstothechildreninneed.13.Therewasa_________inthelibrary.Somebookswereputbackinthewrongplaces.14.Tom___________withthevoice.Itwashisbestfriend’s.15.Classwasover,butthedifficultMathsproblemremained_________.paralleluniverse二三四五一anumberofsolved,mix-up,anumberof,feelfamiliar,paralleluniverse六mix-­upfeltfamiliarunsolved16.［2024·扬州中考改编］众所周知，长江被称为中华民族的“母亲河”。Asweallknow,theYangtzeRiver___________________a“motherriver”oftheChinesenation.四、根据汉语意思完成句子，每空一词。isknownas二三四五一点拨：由句意可知空格处缺少“被称为”，主语是第三人称单数，故填isknownas。isknownas＝isfamousas作为……闻名；beknownfor＝befamousfor以……而闻名。六17.她时不时查看一下电子邮件，看看有没有重要信息。Shechecksheremail__________________________toseeifthereareanyimportantmessages.二三四五一fromtimetotime六18.总的来说，我们城市的交通系统还可以。_________________,thetransportsystemofourcityisOK.19.［2025·枣庄模拟］即使你是对的，你也不应该在课上跟老师顶嘴。______________you’reright,youshouldnottalkbacktoyourteacherinclass.20.医生建议我一周至少锻炼四次来保持健康。Thedoctoradvisedmetotakeexercise___________fourtimesaweektokeepfit.Generallyspeaking二三四五一Eventhoughatleast六五、完形填空。二三四五一Icanstillrememberseeingthemysteriousshadows（影子）whenIwasalittlekid.Theylookedlikegiant（巨大的）21passingovermyneighborhood!Sometimeswedidseehawksandeagles（鹰）flyingaroundwhereIlived,22theirshadowswerenotsolargeasthemysteriousones.Themysteriousshadowswerealwaysverydark,sowhatwascreatingthemcouldn’tbetoo23.ButIneversawthem!

21.A.kites B.birdsC.planes D.aliens22.A.or B.soC.and D.but23.A.big B.oldC.high D.slowBDC六OnceIwasoutsidedoingsomeyardworkwhenIsawashadowcomingdownthestreet.ButwhenIlookedup,I24sawdarknessforasecond!Ifitwasjustaplane,whywasn’ttherealoudnoise?Ifitwasakite,whowas25it?Ifitwasabird,whatbird26createashadowthatwastwentytimesthesizeofanormalhawk’sshadow?

24.A.only B.also C.ever D.never25.A.makingB.flying C.paying D.buying26.A.should B.needC.must D.couldA二三四五一BD六Iaskedmy27aboutthemystery.Shetoldmeshealsohadseenthegiantbirdshadows.Andshe28theywerethunderbirds!It’sbelievedthatthiskindofbirdisverylarge.Mymothereventoldmelotsoftimesthatjustbeforetheshadowappeared,rabbitsandotherlittleanimalswouldrunawayand29!

27.A.aunt B.uncle C.mother D.father28.A.guessedB.agreed C.refused D.printed29.A.burn B.hideC.help D.fallC二三四五一AB六Thelastmysteriousthingwasthat30elseinmycitylookedupwhentheshadowspassedover.Everyoneherewasalwayslookingdownforsomereason.

30.A.somebody B.anybodyC.everybody D.nobodyD二三四五一六Everyoneofushasachancetotrynewthings.31._______Theriskisthatwewillnotbesatisfiedwithourchoice.Forexample,wemaytryafoodwehaveneverhadbefore.32.______Itcanbetoosour,toosaltyortoospicy.Wemaytryanewstyleofmusicandgetaheadache.Wemaytryanewsportlikeskatingandendupfallingdownalot.Wemayseeadifferentkindofartandbecompletelydisappointed（失望的）.Wemaytrytospeakorwriteadifferentlanguageandendupembarrassingourselves.二三四五一六、阅读还原（有一项多余）。EA.Howcanwetryanewsport?B.Butitisnotsobadtotakerisks.C.Andwedon’tlikethefoodfinally.D.Allinall,keeptryingsomethingnew.E.Whenwetrysomethingnew,there’salwaystherisk.F.Wecanseeanewkindofartandmaybesurprisedatitsbeauty.六CItsoundsrisky（有风险的）tous.33._________Forexample,wecantryanewfood.Andwefallinlovewithitfinally.Itcanbesweetortastesverygood.Wemaytryanewsportandfalldownbutwegetbackupandfinallyexperiencepleasure,evenforaminute.Wemayseewhypeoplelovethatsportsomuch.二三四五一B六A.Howcanwetryanewsport?B.Butitisnotso