仁爱版英语九上unit4topic1复习课件.ppt

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1、九（上）Unit 4 Amazing Science Topic1Whenwasitinvented?复习课_1、能够会读会写U4T1的单词，重点短语和重点句子，并能用相关句型做题。2、能够说出一般过去时的被动语态的构成，并能运用这些构成会解决问题。复习目标_复习指导一复习内容：快速浏览课本,找出重点短语.复习方法：独立或同桌互助复习时间：5分钟复习要求：能找出重点短语，并能给汉语会写英语，给英语会知汉语，还能熟练运用这些短语_1.be allowed to do sth被允许做某事2.spend.on在.上花费 3.too much太多（的）4.be made by sb 被 某人制造5.b

2、e made of 由.制成 6.产于某地be made in7.be used for被用于 8.send.into space把.发射到太空9.learn about了解有关.的情况；学习有关.的知识e true实现，变成现实 11.be made from由.制成12.be different from与.不同 e about出现，发生14.solve a problem解决一个问题15.在许多方面，以许多方式 in many ways16.in the invention process在发明过程中17.与.分享share.with18.as long as只要；和.一样长;长达key

3、 phrases and sentences_ 19.TheradiowasinventedbyGuglielmoMarconiin1895.20.Whenwasthedigitalcameradeveloped?Itwasdevelopedinthe1970s.21.Wherewasitdeveloped?ItwasdevelopedinJapan.22.Whatisarocketusedfor?Itisusedforsendingsatellitesorspaceshipsintospace.23.IwishIcouldgointospacesomeday.24.Ihopeyourdrea

4、mwillcometrue.25.Itssaidthatheinventedmorethantwothousandthingsduringhislife.26.Inventingisinterestingandexcitingandeveryonecanbeaninventor._复习检测一1.口头提问几个学生：给汉语说英语；给英语说汉语2.找几个学生板演，要求学生给汉语会英语；给英语会汉语_1.be allowed to do sth 2.spend.on 3.too much 4be made by sb 5.be made of 6.be made in 7.be used for 8.

5、send.into space 9.learn about e true 11.be made from 12.be different from e about 14.solve a problem 15.in many ways16.in the invention process 17.share.with18.as long as 被允许做某事在.上花费 太多（的）被 某人制造 由.制成产于某地被用于把.发射到太空了解有关.的情况；学习有关.的知识实现，变成现实由.制成与.不同出现，发生解决一个问题在许多方面，以许多方式在发明过程中与.分享只要；和.一样长;长达_1.被允许做某事2.在

6、.上花费 3.太多（的）4.被 某人制造 5.由.制成 6.产于某地 7.被用于8.把.发射到太空9.了解有关.的情况；学习有关.的知识10.实现，变成现实11.由.制成 12.与.不同 13.出现，发生14.解决一个问题15.在许多方面，以许多方式 16.在发明过程中17.与.分享 18.只要；和.一样长;长达be allowed to do sthspend.on too much be made by sbbe made ofbe made inbe used forsend.into space learn aboutcome truebe made frombe different

7、from come truesolve a problemin many waysin the invention process share.withas long as_复习检测一活用这些短语根据句意，用所给短语的适当形式填空cometrue;bemadeof;bemadefrom;beusedfor;comeabout;bemadein.1.These spoons metal.And the wine_grapes.2-Could you tell me how the car accident _?3.The machine_ _ washing clothes.4.The kind

8、 of watch _ Japan.5.I hope your dream will_some day.aremadeofismadefromcameaboutisusedforismadeincometrue_be made of 由某种物质做成(看得出原材料，物理过程)be made from 由某种物质制成(看不出原材料，化学过程)be made up of 由几部分组成be made in 在某地/某时制造be made by 由某人制造be made into 被制成12要点归纳_复习指导二复习内容：Unit4Topic1重点句式复习方法：先独立诵读，然后同桌互提。复习时间：4分钟复

9、习要求：熟练背诵并能灵活运用。_复习检测二根据汉语提示完成句子1.Theradio_byGuglielmoMarconi.(被发明）。2.When_thedigitalcamera_?（被研发）3.Itisusedfor_satellitesorspaceshipsintospace.（发射）4.IwishIcould_someday.（进入太空）5.Ihopeyourdreamwill_.（实现）6._heinventedmorethantwothousandthingsduringhislife.（据说）7._isinterestingandexcitingandeveryonecanbe

10、aninventor.(发明）etrueItssaidthatInventing_复习指导三1.复习内容：一般过去时的被动语态2.复习要求：掌握一般过去时的被动语态的结构并能熟练运用它。3.复习方法：独立复习4.复习时间：2分钟_复习检测三：用所给动词的正确形式填空。1.You are late,all the tickets _(sell)out an hour ago.2.This type of cellphone _(make)in Shenzhen.3.I _(not invite)to yesterdays party.4._ those machines _(check)this

11、 morning?5.Many tree and flowers _(plant)in our school last year,and they made our school a beautiful garden.were soldwere madewasnt invitedWerecheckedwere planted_要点归纳 一般过去时的被动语态结构:助动词(was/were)+及物动词的过去分词1.肯定句式：主语+was/were+v.-ed2.否定句式：主语+was/were+not+v.-ed3.一般疑问句式：Was/Were+主语+vt.-ed4.特殊疑问句式：疑问词W/H+was/were+主语+v.-edE.g.Ane-mailwassenttoherfriendbyJaneyesterday.Ane-mailwasntsenttoherfriendbyJaneyesterday.Wasane-mailsenttoherfriendbyJaneyesterday?Whowasthee-mailsenttobyJaneyesterday?_