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-1-SectionCDiscoveringUsefulStructures&ListeningandTalking课前篇自主预习ⅠⅡⅢ重点词汇1.n.功能;作用;机能vi.起作用;正常工作;运转2.n.电池3.vt.确认;使确信4.vt.按,压;敦促5.n.按钮;纽扣6.n.文件;文件夹;档案7.n.折扣vt.打折8.n.账户;描述functionbatteryconfirmpressbuttonfilediscountaccount课前篇自主预习ⅠⅡⅢ重点短语1.put...together2.inshape3.keeptrackof4.makeacommentabout5.add...to...6.getfit7.bepopularwith8.imagine...as重点句式Thisappkeepsyouupdatedonallyourfavouritetopics.重点语法现在完成时的被动语态把……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……想象成课前篇自主预习ⅠⅡⅢⅡ.介(副)词填空1.Atthemeeting,hemadeabriefcommentthecommunitypublicserviceconstruction.2.You’dbettergetshape,oryou’regoingtohaveaheartattack.3.IuseasmallnotebooktokeeptrackallthenewsentencesIlearn.4.Workingwithothers,youwillfindmoreaboutyourself.5.That’swhyheisverypopularhisstudentsandcolleagues.aboutinofoutwith课前篇自主预习ⅠⅡⅢⅢ.语态转换1.ShehasdownloadedthesoftwaretohelpherlearnEnglish.ThesoftwaretohelpherlearnEnglish.2.Mybrotherhaslosthisnewdictionary.Mybrother’snewdictionary.3.TheInternethasgreatlyimprovedpeople’slife.People’slifegreatlybytheInternet.4.Shehaspublishedmorethantwentybooks.Morethantwentybooksbyher.5.Ihavealreadyconfirmedmypassword.Mypasswordalready.hasbeendownloadedhasbeenlosthasbeenimprovedhavebeenpublishedhasbeenconfirmed课堂篇学习理解重点词汇重点句式重点语法随堂练习1.confirmvt.确认;使确信【课文原句】HaveyouconfirmedtheWiFipassword?你确认WiFi密码了吗?【词汇精讲】confirm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。课堂篇学习理解重点词汇重点句式重点语法随堂练习【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。confirmanorder确认订单confirmpassword确认口令confirmation𝑛.证实;确认书课堂篇学习理解重点词汇重点句式重点语法随堂练习课堂篇学习理解重点词汇重点句式重点语法随堂练习2.discountn.折扣vt.打折【课文原句】Lauraneedsanappthatwillhelphergetdiscounts.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。课堂篇学习理解重点词汇重点句式重点语法随堂练习【词汇拓展】Theseshirtsaresoldatadiscountbecausesomesizesarenotavailable.这些衬衣有些断码了,所以打折出售。Sinceyou’dbeplacingalargeorder,wecangiveyouadiscountontheprice.既然您要下的订单很大,价格上我们可以给您打个折扣。atadiscount打折offer/givesbadiscount给某人折扣discounted𝑎𝑑𝑗.已打折扣的课堂篇学习理解重点词汇重点句式重点语法随堂练习课堂篇学习理解重点词汇重点句式重点语法随堂练习3.accountn.账户;描述【课文原句】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.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。课堂篇学习理解重点词汇重点句式重点语法随堂练习【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%。takeaccountof.../take...intoaccount把……考虑在内onaccountof因为,由于onnoaccount决不accountfor解释;说明;(数量,比例上)占课堂篇学习理解重点词汇重点句式重点语法随堂练习课堂篇学习理解重点词汇重点句式重点语法随堂练习Thisappkeepsyouupdatedonallyourfavouritetopics.这个应用程序让你了解所有你最喜欢的话题。【句式剖析】keepyouupdated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。课堂篇学习理解重点词汇重点句式重点语法随堂练习【句式拓展】Hekeptthemachinerunningallthetime.他一直让机器开着。Whokeptyoufromtakingpartinthesummercamp?谁阻止你参加夏令营?keepsbdoingsth使某人一直做某事keepsbfromdoingsth阻止某人做某事课堂篇学习理解重点词汇重点句式重点语法随堂练习课堂篇学习理解重点词汇重点句式重点语法随堂练习现在完成时的被动语态一、现在完成时的被动语态的构成课堂篇学习理解重点词汇重点句式重点语法随堂练习二、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。课堂篇学习理解重点词汇重点句式重点语法随堂练习三、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?Myclassmatescaughtupwithmeinthisexam.→Iwascaughtupwithbymyclassmatesinthisexam.课堂篇学习理解重点词汇重点句式重点语法随堂练习(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.→Theyoungtreesmustbetakengoodcareof.课堂篇学习理解重点词汇重点句式重点语法随堂练习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.课堂篇学习理解重点词汇重点句式重点语法随堂练习3.带复合宾语的动词在改为被动语态时,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.课堂篇学习理解重点词汇重点句式重点语法随堂练习Ⅰ.单词拼写1.Anewmachinehasmanyseparateparts,