1、Section CDiscovering Useful Structures&Listening and Talking.知识体系图解 重点词汇1.n.功能;作用;机能vi.起作用;正常工作;运转2.vt.确认;使确信3.vt.按,压;敦促4.n.折扣vt.打折5.n.账户;描述6.batteryn.7.buttonn.8.filen.functionconfirmpressdiscountaccount电池按钮;纽扣文件;文件夹;档案重点短语1.put.together2.inshape3.keeptrackof4.makeacommentabout5.add.to.6.getfit7.be
2、popularwith8.imagine.as把放在一起状况良好掌握的最新消息;了解的动态评论在增加健身受欢迎把想象成重点句式Thisappkeepsyouupdatedonallyourfavouritetopics.重点语法现在完成时的被动语态.介(副)词填空1.Atthemeeting,hemadeabriefcommentthecommunitypublicserviceconstruction.2.Youdbettergetshape,oryouregoingtohaveaheartattack.3.Iuseasmallnotebooktokeeptrackallthenewsent
3、encesIlearn.4.Workingwithothers,youwillfindmoreaboutyourself.5.Thatswhyheisverypopularhisstudentsandcolleagues.aboutinofoutwith.语态转换1.ShehasdownloadedthesoftwaretohelpherlearnEnglish.ThesoftwaretohelpherlearnEnglish.2.Mybrotherhaslosthisnewdictionary.Mybrothersnewdictionary.3.TheInternethasgreatlyim
4、provedpeopleslife.PeopleslifegreatlybytheInternet.4.Shehaspublishedmorethantwentybooks.Morethantwentybooksbyher.5.Ihavealreadyconfirmedmypassword.Mypasswordalready.hasbeendownloadedhasbeenlosthasbeenimprovedhavebeenpublishedhasbeenconfirmed重点词汇1.HaveyouconfirmedtheWiFipassword?你确认WiFi密码了吗?【词汇精讲】conf
5、irm是及物动词,意为“确认;使确信”。Helookedaroundtoconfirmthathewasalone.他四处张望,要确定周围没人。Thelatestdevelopmentsconfirmedmeinmybelief.最新的发展使我坚定我的信仰。【词汇拓展】Pleaseconfirmyournewpassword.请确认你的新密码。Onceorderisreceived,weshallsendanorderconfirmationbyemailtoconfirmyourorder.当收到订购指示后,本公司随即以电子邮件方式确认您的订购。2.Lauraneedsanappthatwi
6、llhelphergetdiscounts.劳拉需要一个应用程序来帮助她获得折扣。【词汇精讲】discount作名词时,意为“折扣”;作动词时,意为“打折”。Theshopowneragreedtoallowyouadiscount.店老板同意给你打折。Tourpricesarebeingdiscountedasmuchas50%.旅游价格打了5折之多。【词汇拓展】Theseshirtsaresoldatadiscountbecausesomesizesarenotavailable.这些衬衣有些断码了,所以打折出售。Sinceyoudbeplacingalargeorder,wecangiv
7、eyouadiscountontheprice.既然您要下的订单很大,价格上我们可以给您打个折扣。3.Lauraneedsanappthatwilladdmoneytoherbankaccount.劳拉需要一个能给银行账户存钱的应用程序。【词汇精讲】account作名词时,意为“账户;描述”。作动词时,意为“看作,视为;解释”。Theaccountsshowwehavespentmorethanwereceived.账目显示我们已经入不敷出了。Thegirlwastooshockedtogiveanaccountofwhathadhappenedbeforetheattacktookplace
8、.这个女孩受惊吓太厉害了,以至于无法描述袭击发生前发生什么事了。【词汇拓展】Goodsuggestionsareworthadoptingonaccountoftheirbenefittousall.好建议值得采纳,因为它们对我们有益处。Bodylanguageaccountsfor55percentofafirstimpressionwhilewhatyousayjust7percent.身体语言占第一印象的55%,而你说的话只占7%。重点句式Thisappkeepsyouupdatedonallyourfavouritetopics.这个应用程序让你了解所有你最喜欢的话题。【句式剖析】ke
9、epyouupdated是“keep+宾语+宾语补足语”结构,由于update和you有逻辑上的动宾关系,所以用动词-ed形式作宾语补足语。Iwantyoutokeepmeinformedofhowthingsaregoingwithyou.我希望你随时告诉我你的进展情况。Themanwaslyinginbed,keepinghiseyesclosed.那个人躺在床上,双眼紧闭。【句式拓展】Hekeptthemachinerunningallthetime.他一直让机器开着。Whokeptyoufromtakingpartinthesummercamp?谁阻止你参加夏令营?重点语法现在完成时的
10、被动语态一、现在完成时的被动语态的构成二、现在完成时的被动语态的用法1.表示一个被动动作发生在说话之前,强调对现在造成的影响和结果。Thehousehasbeencleanedbymyhomerobot.房子已经被我的家庭机器人打扫干净了。Allthepreparationsforthetaskhavebeencompleted.这项任务的所有准备工作都已完成。2.表示一个被动的动作或状态开始于过去,持续到现在,并可能持续下去,常与for或since引导的时间状语连用,或用于Howlong.?句型中。Howlonghasthebookoncomputersbeenkept?这本有关电脑的书借了
11、多长时间了?Morethan20,000computershavebeenmadeinthefactorysincelastmonth.自从上个月起,这个工厂已生产了20000多台电脑。三、短语动词的被动语态1.短语动词是一种固定的词组,由“动词+副词”或“动词+副词+介词”构成,其作用相当于一个动词。(1)“及物动词+副词”“及物动词+介词”以及“及物动词+副词+介词”构成的短语动词可用于被动结构。Atlasttheyputoutthefire.Atlastthefirewasputout.Haveyousentforadoctor?Hasthedoctorbeensentfor?Mycla
12、ssmatescaughtupwithmeinthisexam.Iwascaughtupwithbymyclassmatesinthisexam.(2)许多“不及物动词+介词”以及“不及物动词+副词+介词”构成的短语动词相当于及物动词,也可以有宾语,也可用于被动结构。Theboyslaughedathimforthefoolishmistake.Hewaslaughedatforthefoolishmistake.注意:短语动词是一个不可分割的整体,在变为被动语态时,不可丢掉构成短语动词的介词或副词。Wemusttakegoodcareoftheyoungtrees.Theyoungtrees
13、mustbetakengoodcareof.2.带有双宾语的句子在变为被动结构时,这两个宾语的任何一个都可作被动句的主语。(1)把间接宾语改为被动语态的主语,直接宾语仍保留原位。(2)把直接宾语改为主动语态的主语,此时,间接宾语前要加介词to或for。Hegavetheboyanapple.Theboywasgivenanapple./Anapplewasgiventotheboy.Herfatherboughtherapresent.Shewasboughtapresentbyherfather./Apresentwasboughtforherbyherfather.3.带复合宾语的动词在改
14、为被动语态时,一般把主动语态的宾语改为主语,宾语补足语在被动语态中作主语补足语。WecallhimXiaoWang.HeiscalledXiaoWang.Hecuthishairshort.Hishairwascutshort.注意:主动语态中不带to的动词不定式作宾语补足语,改为被动语态时不定式前要加to。Theywatchedthechildrensingthatmorning.Thechildrenwerewatchedtosingthatmorning.单词拼写1.Anewmachinehasmanyseparateparts,eachperformingadifferent(功能).
15、答案:function2.Ithasbeen(确认)thatthemeetingwilltakeplacenextFriday.答案:confirmed3.Seeingnoonearound,he(按压)abellforservice.答案:pressed4.Theseshoesaresoldata(折扣)becausesomesizesarenotavailable.答案:discount5.Theywithdrew100dollarsfromabank(账户)aftercheckingoutoftheirhotel.答案:account.完成句子1.这本书已经被译成了多种语言。Thisbook manylanguages.答案:hasbeentranslatedinto2.教室已经打扫过了。你没必要再打扫了。Theclassroom andyouneedntcleanit.答案:hasbeencleaned3.他的小说还没有出版。Hisnovel yet.答案:hasntbeenpublished4.这个病人已经得到了很好的照顾。Thepatienthasbeen.答案:takengoodcareof5.这个实验做得很成功。Theexperiment successfully.答案:hasbeendone
