九年级英语上册《Unit4AmazingScience》Topic1SectionA教案仁爱版Themainactivitiesare1a.本课重点活动是1a。Ⅰ.Teachingaimsanddemands教学目标1.Learnsomenewwordsandaphrase:hero,prove,achieve,sendup2.Learnsomeusefulsentences:(1)Itshowswehavedreamedofexploringspaceforthousandsofyears.(2)Allofyoumustbeproud.3.Learnsomethingaboutpopularscience.(1)Chinaisthethirdnationtosendapersonintospace.(2)It’sChina’sfirstlunarprobe.4.Developthestudents’patrioticspirit.Ⅱ.Teachingaids教具嫦娥奔月图/杨利伟的照片/神舟五号、六号的图片/嫦娥一号的图片/录音机/加加林的照片/幻灯片Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习(时间:3分钟)通过师生对话，巩固Unit3，导入本单元话题。T:Lastweek,welearnedhowtolearnEnglishwell,whocantellussomemethods?S1:ListentoEnglishsongs.S2:SpeakEnglishaloudinpublic.S3:JoinEnglishclub.…T:Welldone.Inthisunit,we’lllearnsomethingaboutthepopularscience.Let’scometothenewlesson.(板书课题。)Unit4AmazingScienceTopic1Spaceshipsaremainlycontrolledbycomputers.Step2Presentation第二步呈现(时间:12分钟)结合图片，进行师生问答，引出生词，呈现1a。1.(师生互动，承接复习中的话题，以对话方式引出新的词汇。)T:Inancientsociety,abeautifulgoddessflewtothemoon.Doyouknowwhoshewas?(板书，要求学生理解。)goddessSs:Chang’e.(出示一幅《嫦娥奔月图》。)T:Yes,itwasafamousancientlegend.(板书，要求学生了解。)legendT:WhoisthefirstChinesetotravelintospacein2003?Ss:YangLiwei.(出示杨利伟走出太空舱的图片。)T:Yes,heisthefirstastronauttotravelintospaceinChina.Heisournationalhero.In2003,hetraveledaroundtheearthinShenzhouⅤfor21hours.ShenzhouⅤisthefirstmannedspaceshipinChina.(出示神舟五号的图片，帮助学生理解。)(板书，并要求学生掌握hero；了解manned；理解spaceship和astronaut。提醒学生注意hero的复数形式。)astronauthero→heroes(pl.)mannedspaceshipT:Chinaisthethirdnationtosendapersonintospace.Areyouproud?Ss:Yes.Allofusareproud.T:What’smore,twoyearslater,wesentupanotherspaceship.(板书，要求掌握。)sendupT:Doyouknowitsname?Ss:ShenzhouⅥ.(出示神舟六号的图片。)T:Wehavelaunchedalunarprobeintospace.What’sitsname?Ss:Chang’eI.(出示嫦娥一号的图片)(板书，要求学生了解launch;理解lunarprobe。)launch,lunarprobeT:Yes,theyprovedthatChinahadachieveditsdreaminitsspaceindustry.(板书，要求学生掌握。)proveachieveT:Doyouwanttoknowmoreaboutspaceship?OK.Let’slistentothetape.2.(播放1a录音，让学生听后回答问题，对1a有个整体的感知。)T:Boysandgirls,nowlet’slistento1aandtrytoanswerthequestion:HowmanymannedspaceshipshasChinasentupintospace?(核对答案。)3.(让学生跟读1a录音，并画出文中的重点语言项目。)T:Good.Listentothetapeagainandunderlinetheimportantlanguagepoints.(两分钟后，请学生板书习惯用语和重点句子，教师分析解释，并要求学生掌握。)dreamofdoingsth.Itshowswehavedreamedofexploringspaceforthousandsofyears.Allofyoumustbeproud.makegreatprogressinsth.Step3Consolidation第三步巩固(时间:10分钟)以朗读和复述的方式，巩固1a，完成1b。1.(让学生再次阅读1a后，以相互问答的方式完成1b。)T:Readthedialogcarefully,askandanswerthequestionsin1binpairs.S1:WhoisYangLiwei?S2:HeisthefirstpersontotravelintospaceinChina.S3:HowlongdidShenzhouⅤtravelaroundtheearth?S4:……2.(三人一组分角色读对话。)T:Now,let’sreadthedialoginroleswiththreestudentsinagroup.Areyouready?S5(旁白):S6(Michael):S7(Kangkang):…3.(请两名学生用自己的语言复述课文，加深对课文的理解。)T:I’llasktwostudentstoretellthedialog.Youshoulduseyourownwords.(要及时帮学生复述。)Step4Practice第四步练习(时...
