unit 4《amazing science》topic 4 section b教案（1）（仁爱英语九年级上）

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1、Unit4《AmazingScience》Topic4SectionB教案（1）（仁爱英语九年级上）Themainactivityis1a.本课重点活动是1a。Ⅰ.Teachingaimsanddemands教学目标1.Learnsomenewwords:technology,master,introduction,expect.2.Learntheuseofobjectcomplement:SoIadviseyoutostudyhardertomakecomputersserveourlivesbetter.Astronautsaddwatertodri

2、edfoodtomakeitwetsothatnopiecesoffoodwillflyaroundandinfluencethespaceship’scontrols.3.Learnsomethingmoreaboutourastronauts’life.4.Developthestudents’patrioticspirit.Ⅱ.Teachingaids教具卡片/小黑板/录音机/纸条Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习(时间:10分钟)(做游戏，复习上节课内容。教师手中拿有很多带有问题的卡片，把

3、全班分成四组，每组选出一名代表来抽取卡片并提出问题，看哪个组答得又快又准确。)T:Let’splayagame.I’lldividethewholeclassintofourgroups.Eachgroupneedstochooseonestudenttopickupacard.Andheorshewillreadthequestions,thenothersanswer.Thegroupthatcananswerthesequestionsfastestandrightisthewinner.Areyouready?Ss:Yes.T:Nowlet’sbe

4、gin.(学生一一抽取纸条。问题如下:)(1)WhoisthefirstspacetravelerofChina?(2)WhichspaceshipdidYangLiweitake?(3)WhendidYangLiweigointospace?(4)HowlongdidYangLiweistaythere?(5)HowmanycirclesdidYangLiweigoaroundtheearth?(6)WhendidYangLiweilandontheearth?(7)Afterthefirsttraveler,whowentintospacenext?(

5、8)WhichspaceshipdidFeiJunlongandNieHaishengtake?(9)WhendidFeiJunlongandNieHaishenggointospace?(10)HowlongdidFeiJunlongandNieHaishengstaythere?(11)WhatwasthetemperatureinShenzhouⅥ?(12)WhatarethebigplansforexploringspaceinChina?(13)WhendidFeiJunlongandNieHaishenglandontheearth?(14)W

6、hoisChang’e?(15)WhatisChina’sfirstlunarprobe?(教师总结，引出新话题，导入生词。)T:Nowwehaveknownsomethingaboutthespaceflight.Doyouwanttoknowsomethingaboutthespaceshipsandtheastronauts?Ss:Yes.T:OK.Letmeintroducesomethingaboutthemtoyou!(板书并讲解，并要求学生掌握introduction。)introduceintroduction(v.)(n.)introdu

7、ce…to…T:ShenzhouⅥandShenzhouⅤaremainlycontrolledbycomputersduringtheirflights.Ss:Isittrue?Soexciting!T:Right.It’samazing,isn’tit?Sowemustmastercomputertechnology.(板书生词，释义，领读并要求掌握master和technology。)amazingadj.masterv.technologyn.Ss:Ithinkso.Butweknowonlyalittleaboutit.T:Don’tworry!

8、Studyhard,andyou’llmasteritverywe