Unit 4 Topic 3 Section B.ppt

《Unit 4 Topic 3 Section B.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit4AmazingScienceTopic3Chinaisthethirdnationthatsentapersonintospace.SectionB()1.Thenumberofpeople____losttheirlivesinIndonesianearthquakereachedasmanyas6200.A.whichB.whoC.Whom()2.---HaveyoubeentothenewSportsCenter_____isjustopenedintown?---No,notyet.A.whereB.w

2、hoC.that()3.Thisisanewmuseum______wasbuiltlastyear.A.whenB.whoC.which()4.Doyouknowthegirl_____issingingonthestage?A.whoB.whatC.whichReviewBCCA1bWhatcancomputersdotospaceships?Tickthepossibilitiesandthenlistento1atocheckyouranswers.()1.makefoodforastronauts()2.cha

3、ngethespeedofspaceships()3.controlthedirectionofspaceships()4.controlthetemperatureofspaceshipsMakepredictionsbasedonwhatyouknow.√√√1cRead1aandfillintheblanks.Kangkangwantedtoknowsomethingaboutrecentspaceshipdevelopments.Mr.Browntoldhimthatspaceshipsusedtobe_______

4、__byastronautsandnowmainlyuse________controls.ThenheexplainedtoKangkangthatthespeedand________ofspaceshipsaswellasthetemperaturearecontrolledbycomputers.Kangkangthenrealizedheknewlittleaboutcomputertechnology.Mr.Brown_________himtolearntousecomputerswellandmakecomp

5、uters_______usbetterinthefuture.Kangkangmadeuphismindtoworkhardto_________computertechnology.controlledelectronicdirectionadvisedservemasterKeywordsK:amazing,developmentB:electronic,control,astronautsK:workB:computers,speed,direction,temperatureK:solittle,technolog

6、yB:master,advise,make…do…K:introduction,impossibleActitout!2A.Listentofourshortpassagesandnumberthepictures.Thewordsbelowthepicturesmayhelpyou.food()spacesuit()telescope()machine()21342B.Listenagainandfillintheblanks.1.Aspacesuitislikeaverysmall_______.2.Astronau

7、tsadd________to________tomakeitbigger.3.Onearth,wecanlookatthe_______________throughtelescopes.4.________aretrainingonaspecialmachine.It_______themthroughtheair.spaceshipwaterdriedfoodstarsandplanetsAstronautslifts3Readthefollowingsentencesandcompletethemwiththat,

8、which,who.1.DoyouknowNeilArmstrong_________wasthefirstmantosetfootonthemoon?2.Thisisthespaceship________theastronautsuseonspace.3.Inallbigcities,