九年级英语 Unit6 SectionB 3a-3b.ppt

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1、Unit6Whenwasitinvented?Writing执教者：陶亚娟FreetalkDoyouloveournation?Doyouloveourcity?Doyouloveourschool?Doyouloveourclass?DoyouloveEnglish?DoyoulovetakinglotsofnotesinEnglishclassordoplentyofhomeworkafterclass?Ifyoudon’tlike,whatshouldyoudo?Ifwedon’tlikewriting,buttherearesomanynotesthatwesho

2、uldtake,howcanwedealwiththeproblem?Problem:howtoquicklytakingnotesinclassSolutionsNewinvention:aspecialpenDon’ttakeanynotesinclass?Takepartsofnotesinclassandcopyothers’afterclass?Canyouguess?Whatisitusedfor?It’susedfor….makingtelephonecallsrecordingthesoundtakingphotossavinginformationhel

3、pingwritefasterA:____________________?B:Yes,please.Iwanttobuyanewpenthatisspecial.A:_____________________?B:I’dlikeaspecialpen.A:_____________________?It’sthenewestpenandhaslotsofusages(用途）.B:Really?________________?A:Itcanbeusedforrecordingthesound,savinglotsofinformationandsoon.B:OK.___

4、______________?A:It’s168Yuan.Pleasechangetheconversationintoacomposition(作文）.SellingCanIhelpyou?/WhatcanIdoforyou?Whatkindofpenwouldyoulike?Howaboutthisone?Whatisitusedfor?Howmuchisit?WritingisveryimportantintheEnglishexam!Howtowriteagoodcomposition?计算机在我们的生活、工作中的作用越来越大，你知道计算机的起源与发展吗？请结合计

5、算机的发明时间(1946年）、外形、用途等方面,谈一下它的发展变化，并说明你对未来计算机的畅想。要求：1.意思连贯,语句通顺;2.词数不少于80。Computer________________________________________________________________________________________________________________________________________________________________________________________________________________

6、____________________________________________________________________________________________写作典例这是一篇事物介绍类的说明文，根据题目提示可考虑采用下面的模板。计算机引出话题介绍发明畅想未来...importantinourdailylife.时间:Thecomputerwasinventedin...外形：...washuge.用途:sendsomemessages...open...Ithinkcomputersaregoingto...ComputerComputersar

7、ebecomingmoreandmoreimportantinourdailylife.①Doyouknowwhenthecomputerwasinvented?②Thecomputerwasinventedin1946.Atthattime,itwashuge.Withthedevelopmentofscienceandtechnology,thecomputerhasgrownsmaller.Nowtherearemanykindsofcomputers,suchaspersonalcomputersandlaptops.