人教版英语必修二unit3Using-language

The21stcenturywillbethecenturyofInformationTechnology.Beforeyoulisten,discussinpairswhatITconsistsof.computersandradios,TV…Listentothewholetextandwritedownthemainideainonesentence.Twostudentsaretalkingaboutinformationtechnology.ListentoPartAandfillinthechart.ThendothesamewithPartB.PartAPartBWhatdoesITinclude?WhichformofITdescribestheskillsofasportbest?WhatisthemostpopularformofIT?WhichformofIThasthemostfunctions?computers,books,radioandTVbooksTVcomputersWhataretheadvantagesanddisadvantagesofeachformofIT?Insmallgroupsdiscussthisquestionandputyourideasontothechart.ThendecidewheneachkindofITismostuseful.Usethesereasoningexpressionsinyourdiscussion.Theadvantage/disadvantageis…Ithink/don’tthinkthat…Givemeyourreasons.Whatmakesyouthinkso?Ithink…becauseof…Let’sdecide…As/Since…,Ithink…Iagree/don’tagree…because…First…Second…Ibelievethat…I’vedecidedthat…Let’smakeadecisionTypeofITAdvantagesDisadvantagesComputerTVBookRadioYoucanbothlistenandwatch.Youcannotwritetofriends.Youcanfindinformation.Itisnotalwaysaccurate.YoucanlistentoEnglish.Youcannotwatchafilm.Youcangetinformation.Sometimesitisoutofdate.Name:_____Appearance:_________________Size:________________Character:______________________Ability:____________________________Job:______Andyasbigasahumancompetitive,co-operativecanmoveandthinklikeahumanstrikerlookslikeahumanReadthepassageandfillinthefileforAndy.SelfintroductionIama(n)_______inanandroidfootballteam.IlooklikeahumanandI’masbigasahuman.Mycomputer_______helpmemoveandthinklikeahuman.Ihavelearnedto_______tomyteammatesincomputerlanguage.strikerchipssignalFootball___________MyfirstfootballcompetitionwasinNagoya,Japanseveralyearsago.Lastyear,ourteamwon____________inSeattle,Washington,USA.competitionssecondplaceOurprogrammerOurprogrammerislikeour______.Sheprogramsuswithallthepossiblemovesandpreparesreliablemovesforustouseifanewsituation______.InthiswayIcanmakeupnewmovesusingmy“__________________”.coacharisesartificialintelligence1.Personally,Ithinktheteamthatwonfirstplacecheated.我个人认为得冠军的那个队作弊了。personallyadv.就自己而言;就我个人来说e.g.Shedidn’tliketheplan,butpersonallyIseenothingwrongwithit.她不喜欢这项计划,但我本人觉得没什么不好的。personpersonallypersonalal2.Theyhaddevelopedanewtypeofprogramjustbeforethecompetition.typen.类型e.g.Thisisanewtypeofmachine,withlotsofmetersonit.这是一种新型的机器,上面有许多仪表。typev.打字你帮我打一下这封信好吗?e.g.Willyoupleasetypethisletterforme?type:表示各项事物在本类中都是典型的。kind:特指在分类中能放在一起的性质相同且相似的一类事物。type&kind3.Inawayourprogrammerislikeourcoach.inaway=inoneway=insomeways从某种程度上说，从某方面说；有点儿，有几分。e.g.Inaway,Ilikethisnewtextbookverymuch.InawayIlikeBetty,butIwouldn’treallytrusther.intheway或inone’sway挡道，碍事反义词组：outofthewayinanyway无论如何，不管怎样innoway决不注意：置于句首时，句子用部分倒装语序。如：You’llhavetomove—youareinmyway.Pleasekeepoutoftheway.Imustfinishtheworktodayinanyway.Teachinginschoolcaninnowaybeseparatedfrompractice.Innowaydidheadmitthathewaswrong.onthe/one’sway(to)在(去……)的路上bytheway顺便提一下alltheway自始自终;完全地inthisway用这种方法用way的相关短语填空。1.Perhapsheshouldhavesaidnothing,but________itwashisduty.2.I’msorrybutyourlegis__________.3.Igotcaughtintheheavyrain_________home.inawayinthewayontheway4.Sheprogramsuswithallthepossiblemovesshehasseenwhilewatchinghumangames.1)move(n.)行动;步骤(可数)e.g.What’sournextmove?makeamove动身,采取行动beonthemove在活动,在行进中2)whilewatching…=whileshewatches…e.g.WhilehewasdoinghisEnglishhomework,hefellasleep.=Whiledoinghis….5.Thenshepreparesreliablemovestouseifanewsituationarises.arisevt.发生，产生；站起来，起身；起床；上升，升起e.g.Unexpecteddifficultiesaroseinthecourseoftheirexperiment.Thegirlarisesfromherchairwhenheenteredtheroom.ThatmorningIaroseearlyandwaitedforMr.Browntopickmeup.Aheavysmokearoseandhungoverthetown.【拓展】arisefrom/outof由……引起，产生其含义相当于短语resultfrom。e.g.Accidentsarosefrom/outofcarelessness.6.Afterall,withthehelpofmyelectronicbrainwhichneverforgetsanything…withthehelpof在……的帮助下e.g.__________________________,IhavemaderapidprogressinmyEnglishstudy.在老师的帮助下,我的英语进步很快。WiththehelpoftheteacherInsmallgroups,discusshowtodesignyourownandroid.Thefollowingquestionscanhelpyou.1.Whatwouldyoulikeittolooklike?2.Whataresomeofthethingsyouwouldlikeittodo?3.Doyouwantittobelikeamanorawoman,orneither?4.Howmuchwoulditcost?Ithinkthat…Inmyopinion…Ibelievethat…What’syourreason?Ihaddecidedthat…Createyourownandroid.Fillinthefile,andcomparewithyourpartner.MyOwnRobotName:_____Job:________________Size:_____________________________Appearance:_______________________Character:_________________________Ability:____________________________________________________________________________________Yuansameheightasaten-year-oldsmallwomanwithfourarmspatientandkindCanfinishreadingsomebooksinafewminutesandprintouttheinformationwhenneededhomeworkhelperA:Whatkindofrobothaveyoudecidedtomake?B:I’vedecidedthatweshouldhaveahomeworkandroid.Itcoulddoallourworkafterclassandleaveusmoretimetoplayfootball.A:OK.Butwhatdoyouthinkitshouldlooklike?B:Inmyopinion,itshouldhavefourarmstocarrythebooks,alargeheadtorememberallthelessonsandaprintertowriteouttheanswers.Whatdoyouthink?A:Well,thatsoundssensible.Perhapsitcouldalsoputalltheexercisesintospeciallyma