九年级英语全册 Unit 6 When was it invented（第1课时）课件 （新版）人教新目标版.ppt

unit6whenwasitinvented?,sectionaperiod11a-2d,九年级英语新目标人,chinesefourgreatancientinventions,compass,gunpowder,printing,papermaking,canyoutellmesomegreatinventionsthatareimportantinourdailylife?,whatisthiscalledinenglish?itiscalleda/anwhenwastheinvented?itwasinventedin,whatisthiscalledinenglish?itiscalleda/anwhenwastheinvented?itwasinventedin,whatisthiscalledinenglish?itiscalleda/anwhenwastheinvented?itwasinventedin,lookatthethingsbelow.inwhatorderdoyouthinktheywereinvented?discussthemwithyourgroup.thennumberthem1-4(1=first,4=last),1,2,3,4,practice,thegeneralideaoftheconversationisabout.a.whoinventedthethingsb.whenthethingswereinventedc.wherethethingswereinvented,listeningactivities,b,_1876_1885_1927_1971,dacb,listeningactivities,invented,cars,expensive,1927,1971,listeningactivities,listening,listenandnumbertheinventions1-3intheorderyouhearthem.,2a,_shoeswithspecialheels_shoeswithlights_hotice-creamscoop,runsonelectricity,1,2,3,shoeswithspecialheelsshoeswithlightshotice-creamscoop,changing,inthedark,serving,listeningactivities,2b,1.shoeswithspecialheelswith介词“带有;具有”,表示某物具有某种性质/状态。,hehasacoatwithfourpockets.他有一件有四个口袋的外衣。chinaisacountrywithalonghistory.中国是一个有着悠久历史的国家。,【拓展】(1)with介词“和一起”。helikestolivewithhisparents.他喜欢和父母住在一起。,【注意】with表示“和在一起”,谓语动词与with前面的主语一致。hewithhisparentsisgoingtovisitmounttainextweek.下星期他和父母要去游泰山。,(2)with指人随身“长着,戴着,带着;有的”,表示人的某种特征。myteacherisanenglishmanwithgoldenhair.我的老师是一个有金黄色头发的英国人。,(3)with表示“随身带某物”。haveyousomemoneywithyou?你(身上)带钱了吗?,(4)with说明名词,表示事物的附属部分或所具有的性质“具有,带有,加上,包括在内”。hedoesntliketeawithsugar.他不喜欢加糖的茶水。,2.itsusedforservingreallycoldice-cream.beusedforsth./doingsth.表示“被用于某物/做某事”,for是介词,后面跟名词、代词或动名词。,theumbrellaisusedforkeepingtherainoff.伞用来挡雨。,role-play,themainideaof2dis.a.somesmallinventionsb.asmallinventionthezipperc.aschoolproject,b,whoinventedthezipper?whenwasthezipperinvented?whenwasitusedwidely?,itwasinventedbywhitcombjudson.,in1893.,aroud1917.,role-play,1.canyouhelpmethinkofaninvention?withpleasure!,can/couldyouhelpme?表示客气地邀请某人做某事,肯定的应答语有:certainly./ofcourse./withpleasure./idbegladto./idloveto/iwouldificould;否定的应答语有:no,iwont./no,imafraidicant./imsorry,buti/idliketo,butidont。,pleasuren.乐事;快乐的事。withpleasure.表示“乐意做某事”。thethoughtfillsmewithpleasure.这种想法使我充满了乐趣。,canyouhelpmebuyabook?你能帮我买本书吗?withpleasure.ijustwanttogotothebookstore.好的,乐意效劳。我正想去书店。,【辨析】pleasure,pleased,pleasant(1)pleasure是名词“高兴,愉快,乐趣”,在口语中常用itsapleasure,withpleasure等作客套语。willyougowithme?你同我一起去好吗?,withpleasure.好。thankyouforyourhelp.谢谢你的帮助。itsapleasure.不用谢。,(2)pleased形容词,表示“高兴的,满意的,感到高兴的”,主语只能是人。结构:bepleasedwith/aboutsth.bepleasedtodosth.bepleased+that从句。,wearepleasedwithhiswork.我们对他的工作很满意。,(3)pleasant形容词,主语是物时指“使人感到愉快的、高兴的”,主语是人时指“高兴的,愉快的,态度友好的”。,itspleasanttoworkwithyou.与你共事令人愉快。hespentapleasantevening.他度过了一个愉快的夜晚。,2.forexample,itmentionedthatthezipperwasinventedbywhitcombjudsonin1893.此句是被动句,结构为“主语+be动词+动词的过去分词+其他”;介词by用于被动句中,意为“由,被”,后接动作的执行者。,whowasthecarinventedby?汽车是谁发明的?,exercises,.根据汉语提示完成句子1.wecangetsome(快乐)fromthebook.2.iboughttheshoesbecauseilikedthe(款式)ofthem.,pleasure,style,3.wedbettermakea(清单)beforegoingtothesupermarket.4.thezipperisusedinour_(日常的)lives.5.wecangetlotsofinformationfromthe(网站).,list,daily,website,exercises,.用所给词的适当形式填空1.thecarisoneofthegreatest(invent)inhistory.2.lisa(hear)tosingasonginherbedroomjustnow.,inventions,washeard,exercises,.补全对话,a.whatwouldyoumostliketoinvent?b.wemustworkhardifwewanttomakeourdreamscometrue.c.ithinkthemostusefulinventionisthetelephone.d.ithinkthemostusefulinventionisthelightbulb.e.idliketoinventacar.,exercises,a:whichdoyouthinkisthemostusefulinvention?b:a:whydoyouthinkso?b:becauseitgivespeoplemoretimetoworkandplayeveryday.whataboutyou?,d,exercises,a:b:whyisthat?a:youcantalktoyourfriendsfarawaywithit.b:idliketoinventapenthaticanwritefaster,butasneatlyastheusualone.whataboutyou?,c,a,exercises,a:wheniamintheclassroom,icanputitinmypocket.b:thatsoundsinteresting.a:youarequiteright.letsworkh