新仁爱英语九年级上册Unit 4 Topic 1 Section C.ppt

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1、SectionCShenzhoulaunch/in China/in 20131.WherewasShenzhoulaunchdeveloped?ItwasdevelopedinChina.2.WhenwasShenzhoulaunchdeveloped?Itwasdevelopedin2013.Workingroupsanddiscussthequestionsbeforereading.1.Whatisaninvention?2.Aninventionmaybeanewproductoranewwayofdoingthings.2.Lputer/lock/television/lightb

2、ulb/chopsticks/crayon3.Doyouthinkyoucanbeaninventor?Why?Yes,inventingisinterestingandexcitingandeveryonecanbeaninventor.TeachingAims:1.Learnandmarsternewwordsandphrases:invention/list/crayon/thought/silly/brainstorm/evaluate/detailed/redesign/imagination/balloon/gun/robot2.Talkabouttheeventsinthepas

3、t.PassiveVoice.3.Teachingandlearningdifficultpoints：a).Buttheywerentdiscouragedbywhatpeoplesaid.b).Makeadetaileddrawingofyourinventionssootherswillunderstandhowyourinventionworks.c).Noneofthesethingswasplantedinfields.d).Seeifyourinventionworksasitisplanned.一一.读读1a短文，短文，在文中划出下列短语并朗读。在文中划出下列短语并朗读。1.一

4、种做事的新方法一种做事的新方法_2.出现、发生出现、发生_3.大多数时候大多数时候_4.种在田里种在田里_5.在发明的过程中在发明的过程中_6.事故的结果事故的结果_7.几个简单要遵从的步骤几个简单要遵从的步骤_8.疯狂的想法疯狂的想法_9.人们所说的话人们所说的话_10.为为-灰心丧气灰心丧气_11.为为制作一个模型制作一个模型_12.为为-制一个详细的图纸制一个详细的图纸_13.像被计划的那样起作用像被计划的那样起作用_14.跟跟分享分享_15.运用你的想像力运用你的想像力_预习导纲预习导纲二二.读下列句子，翻译并探究。读下列句子，翻译并探究。1.Inventionscomeaboutin

5、manyways.译：译：_探究：探究：comeabout意为意为_.come加介词或副词构成的动词短加介词或副词构成的动词短语还有：语还有：comefrom_,comeback_,comeover_.comealong_,comeon_,comeout_,comein_.comeupwith_,comeintobeing_.做一做：做一做：Canyoutellmehowtheaccident_?A.camedownB.comeaboutC.cameaboutD.comeout2.Noneofthesethingswasplantedinfields.译：译：_探究：探究：none不仅指人也可

6、指物，其后常跟不仅指人也可指物，其后常跟_短语。短语。none代代替不可数名词做主语时，谓语动词用替不可数名词做主语时，谓语动词用_形式；代替可数名词作形式；代替可数名词作主语时，谓语动词用主语时，谓语动词用_数均可。数均可。注意：注意：noone用来指人，不接用来指人，不接of短语，作主语时谓语动词用短语，作主语时谓语动词用_形式。形式。做一做：做一做：a).Wecantbuyanythingbecause_oftheshopsareopenatthistime.A.allB.someC.anyD.noneb).Howmanyapplesarethereinthebasket?_.Youha

7、dbettergoandbuysome.A.NooneB.NothingC.NoneD.Neither当堂训练当堂训练1.Whatwilltheweatherbeliketomorrow?It_berainy,cloudyorsunny.Whoknows?A.mustB.mayC.shallD.could2.Therearemanykindsofjeans_inthemodernsupermarket.A.chooseB.choosingC.tochooseD.tochoosefrom3.ZhongzhouSubwayLine1_onDec.26.2013.Nowitiseasyforpeop

8、letogothroughthecityfromwesttoeast.A.isfinishedB.wasfinishedC.finshedD.willfinish4.Theairpollutionwillcausesome_ifwestillhavenoeffectivemeasurestotake.A.problemsB.questionsC.ideasD.thoughts5.Wedonthaveenoughbooks,soyouhaveto_onewithJack.A.shareB.enjoyC.useD.buyA.Drawyourinvention.B.Nameyourinvention

9、.C.Testyourinvention.D.Useyourimagination.E.Plananddesignyourinvention.1bRead1aandputthesentencesinthecorrectplaces._Youcanhavewildandcrazythoughts.Rememberthatnoideaistoosilly.ManypeoplelaughedattheWrightbrothersandsaidtheywouldneverfly.Buttheywerentdiscouragedbywhatpeoplesaid.Thatswhynowwehaveplan

10、es.D想像力想像力1bRead1aandputthesentencesinthecorrectplaces._Carefulplanningisimportantintheinventionprocess.Thisisthetimetobrainstormforideasandtoevaluatethem._Makeadetaileddrawingofyourinventionsootherswillunderstandhowyourinventionworks.Makeamodelofyourinvention._Seeifyourinventionworksasitisplanned.I

11、fnot,domoreresearch,redesignit,andtestitagain._Everyinventionneedsaname.Shareyourinventionswithothers.EACB1cRead1aagainandfillintheblanks.When you want to have an invention,first you must use your _.Then you should plan and design it.Careful planning is very _ in the invention.Third,you should make

12、a _ drawing of your invention and make a model of it.If you want to make your invention more successful,you must _ it again and again.After that,you _ your invention.Last,remember that you should _ your invention with others.imaginationimportantdetailedtestnameshare1aReadandunderstand.2 Discuss with

13、 your partner which of the followings are the top 3 most important inventions and which is the least important invention.Then explain your choice to the class.Example:Ithinkzeroisthemostimportantinvention.ItissaidthatitwasinventedbyanIndian.Itisaveryinterestingnumber.Forexample,Ihaveonlytenyuan.Ifyo

14、uaddfivezerosafteritforme,haha,Iwillbearichman.Letsreadanarticleaboutzero.Longlongagotherewasnozero.Towritethenumbersixty-threepeoplewrote63.Towritesixhundredandthree,peoplewrote63.Thespacebetweensixandthreewastheretomean.notanytens.Sometimespeopledidnotrememberthespace.Itwashardtoseeandread.Laterpe

15、opleusedadottoholdthespace.Sixhundredandthreelookedlikethis6.3.Butthedotwashardtosee.Sopeopleputacirclearounditlikethis63.Thenpeoplecouldseethedot.Theyrememberedthespace.atlast,onlythecirclearoundthedotwasused.Itwaslikeazero.Thisisonestoryofhowthezerocametobeused.Nowzerohasmanyimportantuses.Zerotell

16、showmany.Canyoutellsomeotherwaysofusingzero?3Doyouknowhowtobeaninventor?Doyouwanttoinventsomething?Writeapassageaboutyourinvention.Thefollowingquestionsmayhelpyou.1.Howdoyoucometotheideaofyourinvention?2.Whatdoesitlooklike?3.Whatisitmadeof/from?4.Whatsitusedfor?5.Whatareyougoingtonameit?Beforewritin

17、g,thinkmoreclearlyandtellaboutthelooks,uses,advantagesanddisadvantagesofanobject.Myinventionisarobot.Itiscalled“Superman”.Thereisacomputerinsideitsbody.Itlookslikeatiger.Whenyouseeitforthefirsttime,youmaybefrightened.Infact,itisgentleandpolite.Itcanhelpusdohousework,suchascleaningaroom,washingdishes

18、,andmakingthebed.Whentheroomisdirty,itwillbegintoworkatonce.Itcanalsowatchoverahouseinsteadofhumans.Itiscareful,cleverandhard-working.Inshort,thisrobotisveryusefultous,thoughitcantrunorspeak.Youcanwriteitlikethis:i_n.thecreationofsomethinginthemind;theactofinventingc_n.arod(棒）棒）ofcoloredwax（蜡）（蜡）use

19、dfordrawingt_n.anideathatyouhaveinyourminds_adj.foolishb_n.smallthininflatable(可充气的）可充气的）rubberbagwithnarrowneckg_n.aweapon（武器）（武器）fromwhichbullets（子（子弹）弹）orotherthingsarefiredr_n.amachinethatcanmoveautomatically（自动地）（自动地）k_n.thesetofkeysthatyoupressinordertooperateitCompletethefollowingwordsaccordi

20、ngtotheirfirstlettersandmeanings.nventionrayonhoughtillyalloonunoboteyboard1.People used the light bulbs widely in the past.(改为被动语态）The light bulbs _ _ _ by people in the past.2.We can launch spaceships to explore other planets.(改为被动语态）Spaceships _ _ _to explore other planets.3.Gore Verbiniski direc

21、ted the movie Pirates of the Caribean in America.(对划线部分提问）_ _ Gore Verbiniski _ the movie Pirates of the Caribbean?4.The MP3 player was developed around 1998.(对划线部分提问)_ _ the MP3 player _?werewidelyusedcanbelaunchedWherediddirectWhenwasdeveloped单项选择单项选择1.Inmyopinions,itisimportanttoexpressour_topare

22、ntswhenwehavedisagreements.A.hobbiesB,thoughtsC.habitsD.jobs2.Ifyoucheckyourreportmorecarefully,youcanavoidmore_mistakes.A.cleverB.awfulC.luckyD.silly3.Willyougototheopeningceremony?IfI_,Iwillgo.A.inviteB.aminvitedC.willbeinvitedD.haveinvited4.Excuseme,Wherearetheygoingtoplayfootball?Sorry,Imnotsure

23、.Asktheteamleader.He_know.A.canB.mayC.shallD.need5.Doyouhave_MP5,Lucy?Yes,Ihave_.A.a,oneB.an,oneC.a,itD.an,it词语运用词语运用hour,hard,require,he,hold,about,reply,rich,but,relaxed,understand,twoTherewasonceamanwhowasthebossofabuildingcompany.Oneday,aboyinoldclothesrantoaskhim,”HowcanIbecomeas_asyouwhenIgrow

24、up.“Hereisastoryabouttwoworkers,Thefirstworkerenjoyed_aspade(铁锹铁锹)withoutdoinganything.The_workerworkedhardwithoutsayinganything.Andhenevercomplainedaboutthelong_ofworkandhislowpay.Severalyearslater,thefirstworkerwasstillholding_spadebuttheotherworkerbecamethebossofthebuildingcompany.Doyouunderstand

25、whatthestorytellsyou?Justgotobuyaredshirtandworkhard.”theboss_.“Imsorry,sir!Idont_whatyousaid.”thelittleboysaid.“Lookatthesunburned(晒黑晒黑)maninredamongthoseworkerswhoareworking.Ihavenoticedhimforalongtime.Healwaysworks_thantheothers.Hesalwaysthefirstonetowork_thelastonetoleave.NowIam_toaskhimtobemyse

26、cretaryandIbelievehewillworkmuchharderthanever.”richholdingsecondhourshisrepliedunderstandbutaboutharderSummaryWelearn:1.Some words:invention,crayon,thought,silly,balloon,gun,robot,keyboard 2.Some phrases:laughat，comecomeout，theresultof，noneof 3.Some sentences:Inventing is interesting and exciting and everyone can be an inventor.Wecan:1.Talk about the process of an invention.2.Write a passage about an invention.