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UNIT3THEINTERNETSectionCDiscoveringUsefulStructures新教材高中英语必修第二册Unit3THEINTERNET核心词汇词汇一function(1)n.功能;作用;机能(2)vi.起作用;正常工作;运转◆教材原句They’vebuiltakindofnewPCwithmorefunctions.他们制造了一种功能更多的新电脑。◆要点必记functionas起……作用;具有……功能functionwell/normally运转良好/正常perform/fulfilla...function履行……职责,发挥……作用performavarietyoffunctions履行多种职责thefunctionoftheheart心脏的功能题组练·领悟方法新教材高中英语必修第二册Unit3THEINTERNET◆单句语法填空(1)[词汇复现]Wehavedevelopedanewtypeofsoftwarewithmany(function).◆单句写作(2)Althoughtheelectricitywascutoff,thehospitalcontinuedto(正常运转).(3)Thechaircanalso(具有……功能)abed.(4)Inyournewjobyouwill(履行多种职责).functionsfunctionnormallyfunctionasperformavarietyoffunctions新教材高中英语必修第二册Unit3THEINTERNET词汇二confirmvt.确认;使确信◆教材原句HaveyouconfirmedtheWi-Fipassword?你确认Wi-Fi密码了吗?◆要点必记confirmsb.insth.使某人确信某事confirmsb.inone’sbelief/opinion/view/suspicions证实某人的信念/观点/看法/怀疑confirmthat...证实……Ithasbeenconfirmedthat...已确定……新教材高中英语必修第二册Unit3THEINTERNET◆词语辨析confirm与prove·confirm和prove均可作及物动词,后接宾语;·prove还可作连系动词用,意为“证明是,被发现是”,后接形容词或名词作表语,常用固定搭配是prove(tobe)+adj./n.。新教材高中英语必修第二册Unit3THEINTERNET◆单句语法填空(1)Icalledtheairport(confirm)myflightreservationaweekbeforeIleftforBeijing.◆单句写作(2)(已经确定)themeetingwilltakeplacenextweek.(3)Hisfacialexpressionme(使……确信)mydoubt.(4)Tooursatisfaction,ourunderwaterexplorations(证实)thetheoryturnsouttobecorrect.◆辨析填空(confirm/prove)(5)Youneedn’tthetruthofthenews,whichhastrue.toconfirmIthasbeenconfirmedthatconfirmedinconfirmthatprove/confirmproved新教材高中英语必修第二册Unit3THEINTERNET词汇三pressvt.(1)按;压(2)敦促◆教材原句Haveyoupressedthebuttonyettocopythefile?你按下按钮复制文件了吗?◆要点必记press...against/on...把……按在……上pressabutton/switch/key按下按钮/开关;按键◆词语积累pressuren.压力;劝说,强迫underpressure处于压力下relieve/reducepressure减压putpressureonsb.向某人施压bloodpressure血压新教材高中英语必修第二册Unit3THEINTERNET◆单句语法填空(1)[2016·上海卷]Inrecentyears,stresshasbeenregardedasacauseofawholerangeofmedicalproblems,fromhighblood(press)tomentalillness.◆单句写作(2)Michaeltookafewstepsbackwardsandhisback(把……靠在……上)thewall.(3)I’m(处于压力下)frommyparentstobecomeateacher.(4)Thecompanymayhave(对……施加压力)hertoagree.pressurepressedagainst/onunderpressureputpressureon新教材高中英语必修第二册Unit3THEINTERNET单元语法要点一现在完成时的被动语态一、构成肯定式:have/has+beendone否定式:have/hasnot+beendone一般疑问式:Have/Has+主语+beendone?特殊疑问式:疑问词+have/has(+主语)+beendone?新教材高中英语必修第二册Unit3THEINTERNET二、用法(1)表示一个被动的动作在说话之前已完成,强调过去的动作对现在造成的影响或结果,通常与already,yet,just,never,recently等副词连用。(2)表示一个被动的动作或状态从过去开始一直持续到现在,常与for或since引导的时间状语连用,或用于howlong引出的句子中。(3)用在时间或条件状语从句中,表示将来已完成的被动动作,即用现在完成时的被动语态代替将来完成时的被动语态。新教材高中英语必修第二册Unit3THEINTERNET◆学法点拨常与现在完成时连用的时间状语:already已经yet已经recently/lately最近sincethen从那时起eversince自那以来ever曾经sofar迄今为止foralongtime很长一段时间bynow到现在为止inrecentyears在最近几年里in/during/overthepast/lastfewyears在过去的几年里新教材高中英语必修第二册Unit3THEINTERNET三、注意事项(1)与一般过去时的被动语态的区别(2)borrow,begin,start,buy,marry,open,join等非延续性动词的现在完成时的被动语态不能与表示一段时间的状语连用。若要表达相应的意思,需要改变动词或时态。动作发生的时间对现在有无影响一般过去时的被动语态过去无现在完成时的被动语态过去有新教材高中英语必修第二册Unit3THEINTERNET这本书借了一周了。Thebookhasbeenborrowedforaweek.(×)Thebookhasbeenkeptforaweek.(√)这个工程已经开始多久了?Howlonghasthisprojectbeenstarted?(×)Howlongagowasthisprojectstarted?(√)◆学法点拨非延续性动词的否定式可表示动作的持续过程,具有持续性,因而可与since或for引出的时间状语连用。新教材高中英语必修第二册Unit3THEINTERNET(3)带有双宾语的动词,如give,send,bring,take,teach,show,tell,make,sing,write,sell,buy,lend,offer,hand,pass,get等,变为被动语态时,一般是把指人的间接宾语变为主语。如果将直接宾语变为被动句的主语,间接宾语前要加to或for。(4)带有复合宾语(宾语+宾语补足语)的动词变为被动语态时,只能将宾语变为主语,原来的宾语补足语保持不动。主动语态中不带to的不定式作宾补,在被动语态中要加上to。新教材高中英语必修第二册Unit3THEINTERNET(5)短语动词变为被动语态时,要注意保持短语动词的完整性,不可漏掉动词后面原有的介词或副词。此类短语动词有:①动词+介词referto,lookafter,callon,relyon,lookfor,lookat,listento,dreamof,meetwith,laughat,resultin,waitfor,dealwith,operateon②动词+名词+介词payattentionto,makeuseof,takepartin,keepaneyeon,makefunof,catchsightof,setfireto,takeanoteof,takecareof③动词+副词turnon,turnoff,carryon,carryout,thinkover,makeup,setup,putdown,handin,pointout,callup新教材高中英语必修第二册Unit3THEINTERNET◆单句语法填空(1)Theirnewhouse(decorate)fortwomonthsandtheywillsettleinitinthenearfuture.(2)Theirnewcars(advertise)ontheInternetforalongtime.(3)Alltheathletes(select)frommillionsofpeoplealloverthecountryinthepasttwomonths.(4)Anewlibraryandagymnasiuminourschool(set)upsofarandtheywillbeputintouseverysoon.(5)Agreatmanymachines(produce)bythefactorysincethetechnologicalrevolution.hasbeendecoratedhavebeenadvertisedhavebeenselectedhavebeensethavebeenproduced新教材高中英语必修第二册Unit3THEINTERNET(6)Greatchanges(take)placeinmyhometownandalotoffactories_______________(set)upinthepasttenyears.(7)Everypossiblemeans(try)tosavethewoundedsoldieruptonow.(8)Howmanysuggestions(give)toyousofar?(9)Ican’tseeanycoffeeinthiscupboard.itall(finish)?(10)Allthepreparationsforthetask(make),andwe’rereadytostart.havetakenhavebeensethasbeentriedhavebeengivenHasbeenfinishedhavebeenmade新教材高中英语必修第二册Unit3THEINTERNET(11)Inthelastfewyearsthousandsoffilms(produce)allovertheworld.(12)[2015·天津卷]Despitethepreviousroundsoftalks,noagreement_______________(reach)sofarbythetwosides.(13)Igotcaughtintherainandmysuit(ruin).(14)Alotoffactories(set)upsincelastyear.(15)Wecan’tgoonwiththeexperimentbecausethecomputer(notrepair).havebeenproducedhasbeenreachedhasbeenruinedhavebe
本文标题:2019-2020学年新教材高中英语 Unit 3 THE INTERNET Section C D
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