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时间:2018-12-22
《九年级英语全册 unit 9 when was it invented.section b 3a-4b学案(无答案) 人教新目标版》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、Unit9Whenwasitinvented.SectionB3a-4b学案一.教学准备TeachingAims:1.通过阅读文章3a培养学生的阅读技能,通过完成3b,4a培养学生的写作技能,通过完成4b,培养学生的口语表达能力。2.学生学会助人为乐,知道如何提供帮助。TeachingFocus:阅读理解能力训练。Teachingdifficulties:Tohavearevisionoftheknowledgewehavelearnt.二、资料准备:课本P72SectionB3a–4b三、学习过程:StepOne:单
2、词过关:1世纪,百年(n.)____________2.创造,发明(v.)_____________3分开(v.)___________4.装满,填满(v.)__________5.(去)拿来;请来(v.)__________6.支持,帮助(v.)___________7捐赠;赠送l(v.)____________8.invent(v.)→__________(n.)创造,发明/___________发明人9salt(n.)___________→(adj.)咸的10.please(v.)→____________(a
3、dj.)令人愉快的,合意的/___________(n.)令人高兴的事11mix(v.)→_____________(n..)混合物12.active(adj.)→_________________(n.)活动,活跃13wood(n.)→__________(adj.)木制的14.popularl(adj.)→_________________(n.)普及,流行词组过关1.beused________用来做---2.by__________偶然地3.fall___________跌倒,从—落下4.____thisway
4、用这种方法5.knock_______撞到,与---相撞6.divide_______把---分成(几部分)7.dream__________梦想,梦到8.________mistake错误地,无意地9.______theend最后,终于10.according_______按照,根据---所说设计意图:学习新单词和短语,为阅读短文打好基础。StepTwo:句型转换1.ShoeswithadjustableheelswereinventedbyJayceCoziarandJamieEllsworth.(对划线部分提问)
5、shoeswithadjustableheelsinventedby?2.Electricslipperswereinventedtwoyearsago.(对划线部分提问)electricslippersinvented?3.Battery-operatedslipperswereinventedin1970.(用JulieTompson作主语改写句子)battery-operatedslippersin1970.4.Someonesawhimswiminthelakeyesterday.(该为被动语态)Heswimi
6、nthelakeyesterday.二.DoTorF;5.Thechocolatetastessweet(划线提问)___________________thechocolate_____________?6.Ipreferlemonstooranges.(变同义句)I_________lemons_________________设计意图:通过这一活动,使学生掌握词语的用法。四:反馈达标:1.TheyreadEnglisheveryday.----___________________________________
7、_________.2.Hedidhishomeworklastnight.---_____________________________________________.3.Youmustfinishyourhomeworknow.---_________________________________________.4.MyuncleboughtmeanMP3.---____________________________________________.5.Peoplemakerobotsdomuchheav
8、ywork.---________________________________________.五、教学反思:
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