新仁爱英语九年级上册Unit 4 Topic 1 Section C

SectionCShenzhouⅩlaunch/inChina/in20131.WherewasShenzhouⅩlaunchdeveloped?ItwasdevelopedinChina.2.WhenwasShenzhouⅩlaunchdeveloped?Itwasdevelopedin2013.Workingroupsanddiscussthequestionsbeforereading.1.Whatisaninvention?Aninventionmaybeanewproductoranewwayofdoingthings.2.Listsomeinventionsthatyouknowandtheirinventions.computer/lock/television/lightbulb/chopsticks/crayon…3.Doyouthinkyoucanbeaninventor?Why?Yes,inventingisinterestingandexcitingandeveryonecanbeaninventor.TeachingAims:1.Learnandmarsternewwordsandphrases:invention/list/crayon/thought/silly/brainstorm/evaluate/detailed/redesign/imagination/balloon/gun/robot2.Talkabouttheeventsinthepast.—PassiveVoice.3.Teachingandlearningdifficultpoints：a).Buttheyweren’tdiscouragedbywhatpeoplesaid.b).Makeadetaileddrawingofyourinventionssootherswillunderstandhowyourinventionworks.c).Noneofthesethingswasplantedinfields.d).Seeifyourinventionworksasitisplanned.一.读1a短文，在文中划出下列短语并朗读。1.一种做事的新方法____2.出现、发生____3.大多数时候____4.种在田里____5.在发明的过程中____6.事故的结果___7.几个简单要遵从的步骤___8.疯狂的想法___9.人们所说的话___10.为---灰心丧气___11.为……制作一个模型__12.为---制一个详细的图纸__13.像被计划的那样起作用__14.跟……分享__15.运用你的想像力___预习导纲二.读下列句子，翻译并探究。1.Inventionscomeaboutinmanyways.译：____探究：comeabout意为___.come加介词或副词构成的动词短语还有：comefrom____,comeback___,comeover___.comealong____,comeon____,comeout____,comein___.comeupwith____,comeintobeing____.做一做：Canyoutellmehowtheaccident____?A.camedownB.comeaboutC.cameaboutD.comeout2.Noneofthesethingswasplantedinfields.译：___探究：none不仅指人也可指物，其后常跟___短语。none代替不可数名词做主语时，谓语动词用___形式；代替可数名词作主语时，谓语动词用___数均可。注意：noone用来指人，不接of短语，作主语时谓语动词用___形式。做一做：a).Wecan’tbuyanythingbecause___oftheshopsareopenatthistime.A.allB.someC.anyD.noneb).—Howmanyapplesarethereinthebasket?—____.Youhadbettergoandbuysome.A.NooneB.NothingC.NoneD.Neither当堂训练1.—Whatwilltheweatherbeliketomorrow?—It___berainy,cloudyorsunny.Whoknows?A.mustB.mayC.shallD.could2.Therearemanykindsofjeans____inthemodernsupermarket.A.chooseB.choosingC.tochooseD.tochoosefrom3.ZhongzhouSubwayLine1____onDec.26.2013.Nowitiseasyforpeopletogothroughthecityfromwesttoeast.A.isfinishedB.wasfinishedC.finshedD.willfinish4.Theairpollutionwillcausesome____ifwestillhavenoeffectivemeasurestotake.A.problemsB.questionsC.ideasD.thoughts5.Wedon’thaveenoughbooks,soyouhaveto___onewithJack.A.shareB.enjoyC.useD.buyA.Drawyourinvention.B.Nameyourinvention.C.Testyourinvention.D.Useyourimagination.E.Plananddesignyourinvention.1bRead1aandputthesentencesinthecorrectplaces.___Youcanhavewildandcrazythoughts.Rememberthatnoideaistoosilly.ManypeoplelaughedattheWrightbrothersandsaidtheywouldneverfly.Buttheyweren’tdiscouragedbywhatpeoplesaid.That’swhynowwehaveplanes.D想像力1bRead1aandputthesentencesinthecorrectplaces._______Carefulplanningisimportantintheinventionprocess.Thisisthetimetobrainstormforideasandtoevaluatethem._______Makeadetaileddrawingofyourinventionsootherswillunderstandhowyourinventionworks.Makeamodelofyourinvention._______Seeifyourinventionworksasitisplanned.Ifnot,domoreresearch,redesignit,andtestitagain._______Everyinventionneedsaname.Shareyourinventionswithothers.EACB1cRead1aagainandfillintheblanks.Whenyouwanttohaveaninvention,firstyoumustuseyour________.Thenyoushouldplananddesignit.Carefulplanningisvery_________intheinvention.Third,youshouldmakea_______drawingofyourinventionandmakeamodelofit.Ifyouwanttomakeyourinventionmoresuccessful,youmust______itagainandagain.Afterthat,you_______yourinvention.Last,rememberthatyoushould_______yourinventionwithothers.imaginationimportantdetailedtestnameshare1aReadandunderstand.2Discusswithyourpartnerwhichofthefollowingsarethetop3mostimportantinventionsandwhichistheleastimportantinvention.Thenexplainyourchoicetotheclass.•Example:•Ithinkzeroisthemostimportantinvention.ItissaidthatitwasinventedbyanIndian.Itisaveryinterestingnumber.Forexample,Ihaveonlytenyuan.Ifyouaddfivezerosafteritforme,haha,Iwillbearichman.Let’sreadanarticleaboutzero.Longlongagotherewasnozero.Towritethenumbersixty-threepeoplewrote63.Towritesixhundredandthree,peoplewrote63.Thespacebetweensixandthreewastheretomean.notanytens.Sometimespeopledidnotrememberthespace.Itwashardtoseeandread.Laterpeopleusedadottoholdthespace.Sixhundredandthreelookedlikethis6.3.Butthedotwashardtosee.Sopeopleputacirclearounditlikethis6⊙3.Thenpeoplecouldseethedot.Theyrememberedthespace.atlast,onlythecirclearoundthedotwasused.Itwaslikeazero.Thisisonestoryofhowthezerocametobeused.Nowzerohasmanyimportantuses.Zerotellshowmany.Canyoutellsomeotherwaysofusingzero?3Doyouknowhowtobeaninventor?Doyouwanttoinventsomething?Writeapassageaboutyourinvention.Thefollowingquestionsmayhelpyou.•1.Howdoyoucometotheideaofyourinvention?•2.Whatdoesitlooklike?•3.Whatisitmadeof/from?•4.What’situsedfor?•5.Whatareyougoingtonameit?Beforewriting,thinkmoreclearlyandtellaboutthelooks,uses,advantagesanddisadvantagesofanobject.•Myinventionisarobot.Itiscalled“Superman”.Thereisacomputerinsideitsbody.Itlookslikeatiger.Whenyouseeitforthefirsttime,youmaybefrightened.Infact,itisgentleandpolite.Itcanhelpusdohousework,suchascleaningaroom,washingdishes,andmakingthe