九年级英语上册Unit4AmazingScienceTopic3Chinaisthethirdnationthatsentapersonintospa课件

Unit4AmazingScience

Topic3Chinaisthethirdnationthatsentapersonintospace.

SectionBUnit4AmazingScience

Topic1HeisanAmericanastronautwhowasthefirstmantosetfootonthemoon.关系代词定语从句先行词Review人物ShenzhouⅩisaspaceship

that/whichwaslaunchedwiththreeastronautsin2013.Who人Which物that人物HeisanAmericanastronautwh2关系词先行词在从句中成分________人主语，宾语which_______主语，宾语that物，人___________ReviewWho物主语，宾语关系词先行词在从句中成分________人主语，宾语whic3()1.Thenumberofpeople____losttheirlivesinIndonesianearthquakereachedasmanyas6200. A.whichB.whoC.Whom()2.---HaveyoubeentothenewSportsCenter_____isjustopenedintown?---No,notyet.A.whereB.whoC.that()3.Thisisanewmuseum______wasbuiltlastyear. A.when B.whoC.which()4.Doyouknowthegirl_____issingingonthestage? A.who B.whatC.whichReviewBCCA()1.Thenumberofpeople4Whatdoyouknowaboutthespaceships?Whatdoyouknowaboutthespa5Whatdoyouknowaboutthespaceships?1.Spaceshipsmainlyuseelectronic

controls.2.Astronautsusecomputerstocontrolthespeedanddirectionoftheirspaceships,eventhetemperature.…adj.电子的Whatdoyouknowaboutthespa6WhatdidKangkangwanttoknow?Hewantstoknowsomethingaboutrecentspaceshipdevelopments.developmentn.发展

withthedevelopmentof…随着……的发展

developv.发展developingadj.发展中的developedadj.发达的WhatdidKangkangwanttoknow71bWhatcancomputersdotospaceships?Tickthe

possibilitiesandthenlistento1atocheckyour

answers.

()1.makefoodforastronauts()2.changethespeedofspaceships()3.controlthedirectionofspaceships()4.controlthetemperatureofspaceshipsMakepredictionsbasedonwhatyouknow.√√√1bWhatcancomputersdotosp81cRead1aandfillintheblanks.

Kangkangwantedtoknowsomethingaboutrecentspaceshipdevelopments.Mr.Browntoldhimthatspaceshipsusedtobe_________byastronautsandnowmainlyuse________controls.ThenheexplainedtoKangkangthatthespeedand________ofspaceshipsaswellasthetemperaturearecontrolledbycomputers.Kangkangthenrealizedheknewlittleaboutcomputertechnology.Mr.Brown_________himtolearntousecomputerswellandmakecomputers_______usbetterinthefuture.Kangkangmadeuphismindtoworkhardto_________computertechnology.controlledelectronicdirectionadvisedservemaster1cRead1aandfillinthebla9Keywords

K:amazing,developmentB:electronic,control,astronauts

K:workB:computers,speed,direction,temperatureK:solittle,technologyB:master,advise,make…do…K:introduction,impossibleActitout!KeywordsK:amazing,developm102A.Listentofourshortpassagesand

numberthepictures.Thewordsbelowthe

picturesmayhelpyou.

food()spacesuit()telescope()machine()21342A.Listentofourshortpass112B.Listenagainandfillintheblanks.1.Aspacesuitislikeaverysmall_______.2.Astronautsadd________to________tomakeitbigger.3.Onearth,wecanlookatthe_______________throughtelescopes.4.________aretrainingonaspecialmachine.It_______themthroughtheair.spaceship

waterdriedfoodstarsandplanets

Astronautslifts2B.Listenagainandfillin123Readthefollowingsentencesand

completethemwiththat,which,who.

1.DoyouknowNeilArmstrong_________wasthefirstmantosetfootonthemoon?2.Thisisthespaceship________theastronautsuseonspace.3.Inallbigcities,therearethings_________touristsshouldn’tmiss!4.Heisaman________meanswhathesays.that/whothat/whichthat/whichwho/that3Readthefollowingsentences134Listenandreadtheattributiveclauses,

payingattentiontothepause,weakformand

intonation.

1.Chinaisthethirdnation/thatsentapersonintospace.2.YangLiweiisournationalhero/whotraveledaroundtheearthinShenzhouVfor21hoursin2003.3.Spaceships/whichuseelectroniccontrols/usedtobecontrolledbyastronauts.4.Chang’eIisaspaceship/whichwaslaunchedasChina’sfirstlunarprobe.5.Moreandmorepeoplehavepersonalcomputers/thatareusedtoplaygamesandwatchmovies.4Listenandreadtheattribut141.Themovie____wesawlastnightwasfantastic.A.thatB.whatC.whoseD.who2.LiuYangisthefirstwomanastronaut_____hasevertraveledinspace.A.whomB.whichC.whoD.whose3.Peoplearetalkingabouttheoldhouses______JackieChanboughtinAnhuitwentyyearsago.A.whichB.whereC.whoD.when4.Moststudentsliketheteachers_____understandthemwell.A.whichB.whoC.whereD.when5.It’sinterestingthattherearemanypeople_____speakFrenchinCanada.A.whichB.whereC.whoD.whomExercises1.Themovie____wesawlastn15Fillintheblankswithwho,which,that.1.Thetrain___________hasjustleftisforShenzhen.2.Istillremembertheyear___________wespenttogether.3.Jackisnolongertheperson_________Imetfiveyearsago.4.Whoistheworker_________waslateforworktoday?5.Somepeople__________aresuccessfullanguagelearnersoftenfailinotherfields.which/thatthat/whichwho/thatthat/whowho/thatExercisesFillintheblankswithwho,w16SummaryWelearn:1.Somewords:

electronic,spacesuit

2.Somephrases:

mastercomputertechnology,advisesb.todosth.,