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SectionB(3a-3b)&SelfCheck科学技术的不断创新推动社会的发展,让我们的生活变得多姿多彩。我们要热爱发明、接受发明,充分利用发明,努力学习,积极创造自己的新发明,为社会的发展贡献我们的才智。1.话题词汇(1)发明(2)有用的(3)方便的(4)beusedfor2.常用句型(1)首先,相互交流又快又方便。,it’sfastandconvenienttocommunicatewitheachother.(2)毫无疑问,手机在我们的日常生活中起着重要作用。Thereis,mobilephone.inourdailylife.inventionuseful/helpfulconvenient被用来做……Firstofallnodoubtplaysanimportantrole/part1.写作要求小小发明,大大改变。我们的生活因为各种科技发明而日益便捷,请你以“MyFavoriteInvention”为题,根据下面提示写一篇80词左右的英语文章,介绍你最喜爱的发明。WhattheinventionisWhen/WhereitwasinventedWhoitwasinventedbyWhatitisusedforTheinfluencesanditsdevelopment2.思路点拨(1)体裁:说明文(2)人称:第三人称(3)时态:一般过去时态、一般现在时态(4)写作导图:3.范文借鉴MyFavoriteInventionThemobilephoneismyfavoriteinvention.Itwasinventedin1973byMartinCooperfromMotorolaCompany.Asweallknow,mobilephonesarebeingmoreandmorewidelyusedinourdailylives.Firstofall,it’sfastandconvenienttocommunicatewitheachother.Wecantalkwithourfriendsorparents.Theycanalsobeusedforsendingshortmessagestoourfriends.What’smore,wecansurftheInternetonmobilephones.Thathelpsusopenupoureyestotheoutsideworld.Andwhenwearetired,wecanlistentomusic,readorwatchmoviestorelaxourselves.Ourlivesbecomemorecolorfulbecauseoftheinventionofmobilephone.Thereisnodoubtthatthemobilephoneplaysanimportantpartinourdailylives.在一个“小科学家”发明展示会上,杨涛将展示他最新发明的LanguageInterpreter。假如你是杨涛,请根据下面表格中的内容写一篇英语短文向外国游客介绍一下自己的发明。NameLanguageInterpreterLookslikeCellphoneUsedforTranslatingonelanguageintoanotherAdvantagesUseful,convenient(方便的)DisadvantagesOnlytranslatingseverallanguagesOnepossibleversion:Hello!MynameisYangTao.Hereismyinvention,aLanguageInterpreter.It’sthesamesizeasacellphone,soit’sconvenienttotakeiteverywhereyougo.Itisveryuseful.Ifyouinputthelanguageyouwanttotranslateinto,andthenmakeashortspeech,itcantranslatewhatyouwantwithin5to10seconds.Youcantalkwithforeignerseasilywiththehelpofit.Butitcanonlytranslateseverallanguages.I’llworkhardtoimproveit.I’msureitwilltranslatemoreandmorelanguagesinthenearfuture.Thanksforlistening!