仁爱版九年级上册英语Unit 4 Topic 1 Section C课件.ppt

1、unit 4亚马逊版1 whnwasitinvented？ SectionC，Review，A:Whenwasthecarinvented？ b : itwasinventdin 1885.a : whowasthecarinventdby？ B:ItwasinventedbyKarlBenz .workingroupsandsdiscussthequestionssbeforereading .Whatisaninvention？ inventionn .发明，inventv .发明，inventorn .发明者，发明者，aninventionmaybeanewproductoranewwa

2、yofdohings . inventconcrayonthoughtsillybrainstormevaluaeredesigndetailed，愚蠢愚蠢的发明，创造彩色铅笔创意，创造创意广泛利益，设法重新设计评价， 评价详细信息yourinvention.c.testyourinvention.d.useyourimagination.e.plananddesignyourinvention . 1 bread1andputtonhesentesinthecorrectplaces . _ youcanhavewildandcraytho

3、ughts.rememberthatnoideaistoosilly.manypeopleaughewrightbrothersandsaidtheywouldneverfly.butterhe oples aid.thatswhynowwehaveplanes .d，想象力，1 bread1andputtheentencesintherectplaces . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1000000000 therswillunderstanddhowyourinventionworks.makeamodelofyourinven

4、tion._ _ u seeifyourinventionworksasitisplanned.if not，domoreresearch， redesign it andtesttagain._ _ _ _ _ _ _ _ _ _ 222222222226521. peopleuseddthelightbulbswidelyinthepast.(更改为被动语言形式) the light bulbs _ _ _ _ _ _ _ _ bypeopleinthepast.2.wecanallunchphasshepocessthepeconthepeconthepeconthepeconthepeconthepeco ) spaceswithcan _ _ _ _ _ toexporeotherplanets.4.the MP3 playerwasdevelopedaround 1998._ _ _ _ _ _ _ _ _ _、Exercises、werewidelyused， belaunched、Whenwas、开发、摘要、we learn :1.somewwords : invention、crayon、thought、silly、balloon、gun、robot k comeout，theresultof，none of3. some sente