人教版九年级Unit6SectionA1a-1c课件VIP免费

Period1SectionA1a-1c年份的读法两个数字一组，分为前后两组两个数字一组，分为前后两组11221865eighteensixtyfive1989千年的读法2000twothousand2001twothousandandonenineteeneightynine33前两个数字不为零，后两个数字为零。1800eighteenhundred1900nineteenhundred44非四位数的年份的读法！531fivehundredandthirty-one翻译下列年代：1nineteenseventy-one____________2eighteeneighty-five__________3.eighteenseventy-six4.1927_________________5.1976______________________6.2008____________________7.20141971年1971年1885年1885年1876年1876年nineteentwenty-sevennineteentwenty-sevennineteenseventy-sixnineteenseventy-sixTwothousandandeightTwothousandandeightnineteenandfourteennineteenandfourteenWhataretheFourGreatInventionsinancientChina?Doyouknow?ChinesefourgreatancientinventionscompassgunpowderprintingPapermakingModerninventionsModerninventionscalculator[‘kælkjuleitə]A:IthinktheTVwasinventedbeforethecar.B:Well,IthinktheTVwasinventedafterthecar.Talkaboutwithyourparterner.A:Ithinkthecalculatorwasinventedbeforethecomputer.B:Well,Ithinkthecalculatorwasinventedafterthecomputer.Talkaboutwithyourparterner.Listenandchoosethesentences.ACarswereinventedin1885.BThetelephonewasinventedin1876.CPersonalcomputerswereinventedin1976.DTheTVwasinventedaround1927.Alice:Wasyourlifeverydifficultwhenyouwereakid?Grandma:Oh,notreally.Why?Alice:Well,youdidn’thavemoderninventionslikeatelephone,right?Grandma:Ofcoursewedid!HowolddoyouthinkIam?1Youneedtotakeahistoryclass,Alice!Alice:Haha!Howaboutcars?Theyweren’tinventedyet,werethey?Grandma:Yes,theywere.2Myfamilyhadacar.Alice:Well,didyouhaveaTV?AABBGrandma:No,wecouldn’taffordone.Theywereexpensiveinthosedays.3,Ithink.Alice:Well,Iknowthatyoudidn’thaveacomputerbecausewelearnedinschoolthat4.Grandma:You’reright.ButIhaveonenow!CCDD12341a1a__1976__1976__1876__1876__1927__1927__1885__1885__1976__1976__1876__1876__1927__1927__1885__1885telephonecartelevisioncomputerWhenwasitinvented?b.b.d.d.c.c.a.a._______wasinventedin_______.Practicethesentences.Pictured:Thetelephonewasinventedineighteenseventy-six(1876).Picturea:Carswereinventedineighteeneighty-five(1885).Picturec:TheTVwasinventedaroundnineteentwenty-seven(1927).Pictureb:Thepersonalcomputerswereinventedinnineteenseventy-six(1976).再听一次，填单词。Alice:Wasyourlifeverydifficultwhenyouwereakid?Grandma:Oh,notreally.Why?Alice:Well,youdidn’thavemoderninventionslikea,right?Grandma:Ofcoursewedid!HowolddoyouthinkIam?Thetelephonewasin1876.Youneedtotakeahistoryclass,Alice!Alice:Haha!Howabout?Theyweren’tinventedyet,werethey?Grandma:Yes,theywere.Carswereinventedin1885.Myfamilyhadacar.telephonetelephonecarcarAlice:Well,didyouhaveaTV?Grandma:No,wecouldn’tone.Theywereexpensiveinthosedays.TheTVwasinventedaround1927,Ithink.Alice:Well,Iknowthatyoudidn’thaveabecausewelearnedinschoolthatpersonalcomputerswereinventedin1976.Grandma:You’reright.ButIhavenow!affordaffordcomputercomputerSummariesmoderninventionsbeinventedinneedtotakeahistoryclasscouldn’taffordoneinthosedayspersonalcomputers现代发明在某年、某地发明需要做某事上历史课买不起在过去个人电脑现代发明在某年、某地发明需要做某事上历史课买不起在过去个人电脑telephone手机：mobilephonecellphoneA:Whenwasthe…invented?B:Itwasinventedin_____.1c1cTVtelevisionA:Whenwasthe…invented?B:Itwasinventedin_____.compute...