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ID:38302564
大小:2.86 MB
页数:26页
时间:2019-06-08
《unit6 SectionA 1 1a-1c》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、TherewerefourgreatinventionsinChina.Whatwerethey?compassprintingpapermakinggunpowderNowadaysSectionA1a-1cUnit9Whenwasitinvented?Mostfamilyhasit.Andyouoftenwatchitathomeonweekends.Ithasnumbersonit.Itcanbeheldinhand.Itcanhelpyouworkoutmathproblems.Youcanseei
2、tontheteacher’sdesk.ItlookslikeaTV,butitisn’t.GuessingcalculatorcomputerTVIthasnumbersonit.Youcanuseittotalkwithyourfriends.It’sexpensive.Itgoesfasterthanthebus.telephonecarInventions:Guessing:Whatisthis?Itisacar.Whenwasitinvented?Itwasinvented.in1885carin
3、1885Task1:TalkaboutinventionsIthinkthecalculatorwasinventedbefore/afterthecomputer.135421bListenandmatchtheinventionswiththedates.abedc18761885192719711976dabecadbecA:Whenwasthe_______invented?B:Itwasinventedin______.19761885187619271971Task2:1cGroupworkWh
4、enweretheyinvented?Theywereinventedin1927.TV(s)in1927Askandanswer:Whenweretheyinvented?Theywereinventedcalculatorsin1971in1971.Whenweretheyinvented?Theywereinventedcomputersin1976in1976.KarlBenzinventedthecar.______wasinventedby_______.ThecarKarlBenzWhoinv
5、entedthecar?Whowasthecarinventedby?KarlBenzTask3:Bellinventedthetelephone.___________wasinventedby___.ThetelephoneBellWhoinventedthetelephone?Whowasthetelephoneinventedby?BellKarlBenzBellEdison.Whowas______inventedby?Itwasinventedby_________.KarlBenzpairwo
6、rkthecarthetelephoneBellthelightbulbEdisonGoodtoknowA:Whenwas…invented?B:Itwasinventedin…A:Whowasitinventedby?B:Itwasinventedby...19761885197118761927KarlBenz卡尔奔驰Pascal帕斯卡Baird贝尔德Bell贝尔twoAmericaninventorsWhoweretheyinventedby?KarlBenzinventedthecar.______
7、wasinventedby_______.ThecarKarlBenz观察与思考:Edisoninventedthelightbulb.ThelightbulbwasinventedbyEdison.Bellinventedthetelephone.___________wasinventedby___.ThetelephoneBellThepassivevoice.被动语态被动语态的构成:be动词+(及物动词的)过去分词一般现在时一般过去时am(is,are)+donewas(were)+done{The
8、carwasinventedin1885.请把下列主动句变为被动句。Theyproducedthatkindofcar.Theworkersplantsometrees.Thatkindofcarwasproducedbythem.Sometreesareplantedbytheworkers.动词填空:TVs__________(invent)around1927.Thiskite_________(make)
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