Unit2BridgingCulturesDiscoverUsefulStructures课件-高中英语人教版选择性

Unit2Bridgingcultures---DiscoveringusefulstructuresBeabletoreviewthefunctionsofnounclausesBeabletounderstandthemeaningofnounclausesindifferentcontextBeabletousenounclausesproperlyinwritingLearningObjectives

Inthisclass,youwillbeableto:1．WhatseemedstrangebeforenowappearsquitenormaltoXieLei.2.WhatsurprisedXieLeiwasthatshefoundherselfspeakingupinclassafterjustafewweeks.3．It'simportantthatXieLeikeepsabalancebetweenherstudiesand

hersociallife.4．Thatiswhytodayover40%ofCaliforniansspeakSpanishasafirst

orsecondlanguage.5．Hertutorexplainedthatshewassupposedtoreadlotsofinformation

tohelpformawiseopinionofherown.6．Thefactthatsheseemedtodevelopnormallywasveryencouraging.主语从句主语从句。it为形式主语表语从句主语从句表语从句宾语从句同位语从句Lead-in名词性从句nounclause主语从句subjectclause宾语从句objectclause表语从句predicativeclause同位语从句appositiveclause从句一律保持

陈述语序在主从复合句中，起名词作用的各种从句，统称为名词性从句。根据名词性从句在主句中所起的语法作用/所做成分，可分为：Revisiona.及物动词或介词之后d.句首或句末b.系动词之后①主语从句②宾语从句③表语从句④同位语从句c.名词之后Revision主语从句在复合句中作主语的从句叫作主语从句含义从属连词:that,whether,if连接代词:who,whoever,whom,whose,what,whatever,which,whichever连接副词:when,where,how,why,whenever,wherever,however连接词注意1.语序问题:陈述语序(主语+谓语)2.主谓一致问题/3.虚拟语气问题4.It作形式主语的句型SubjectclausePractice1.__________theearthgoesaroundthesunisknowntoall.2.Itisnowonder________hedidn’twanttogo.3._________theywillputoffthemeetinghasn’tbeendecided.4.________wecan’tgetseemsbetterthanwhatwehave.5._________leavestheroomlastshouldturnoffthelights.6.________hedidn’tcomehereisnotcleartoeveryone.7.________issobreathtakingabouttheexperienceistheout-of-this-world（超凡脱俗的）scenes.ThatthatWhetherWhatWhoeverWhyWhat表语从句在复合句中作表语的从句叫作主语从句含义从属连词:that,whether；because,asif/though连接代词:who,whoever,whom,whose,what,whatever,which,whichever连接副词:when,where,how,why,whenever,wherever,however连接词注意1.语序问题:陈述语序(主语+谓语)2.why和because区别及that3.虚拟语气问题4.asif/though引导的表从PredicativeclausePractice1.【2023年新高考全国Ⅱ卷】TheyalsoneedtobereadytogiveinterviewsinEnglishwithinternationaljournalists.Thisis______theyneedanEnglishtrainer.2.Thisis_____myfatherhastaughtme---toalwaysfacedifficultiesandhopeforthebest.(2018北京)3.Byboatistheonlywaytogethere,whichis________wearrived.4.Heishumorouswhilehisbrotherisserious.That’s________theirdifferencelies.whywhathowwhere01XieLeialsofoundthatmanycountriesincludedstudents’participationinclassaspartofthefinalresult.Idon’tknowwhethertherearemultiplefishinthelake.Wearetalkingaboutwhoshouldgothere.IamsurethatIwillpasstheexam.宾语从句的位置：及物动词之后介词之后某些形容词之后宾语从句：从句在句中充当宾语成分Objectclause01连词作用从属连词：that(常可省略),whether,if不充当成分，that无意义，常省略；whether/if表“是否”，不能省略，有时互换。连接代词：who,what,which,whoever,whatever...疑问代词本身的含义，充当“主宾表定”。连接副词：when,where,why,how疑问代词本身的含义，充当状语。Objectclause1.Iwonder________youimproveyourwriting.—Bykeepingadiaryeveryday.2.—Couldyoutellme________Henryis?—Yes,he’sinthelibrary.3.Ibelieve_________AprilisthehottestmonthinThailand.4.AtthattimeIwasnotsure__________hewouldpickmeontimethenextday.5.Idon’tknow________willaccompanyyoutotheconcerttonight.howwherethatwhetherwhoPractice1.形容词后跟宾语从句的用法只限于少数形容词，比如sure,certain,afraid,confident等e.gI’mnotsurewhetherthestudentisstilloccupiedwithhisessay.2.it作形式宾语时，真正的宾语通常由that引导，并放在句后。e.gWethinkitpossiblethatyoucanfinishtheworktoday.find/feel/think/consider/make等+it+adj./n.+that从句Notice3.表示喜欢、憎恶等心理活动的动词（词组）+it+宾语从句e.gIhateitwhenhecallsmeatwork.hate/enjoy/dislike/lovedon’tmind/feellikerelyon/counton（指望）/seeto（照顾）appreciate/take（认为）/owe（负责）①I’dappreciate______verymuchifyouwouldliketoteachmehowtousethecomputer.②Icanputupwiththecrowdedhouse,butIhateit______it’snotclean.itifNoticeDD1.Thegoldmedalwillbeawardedto________winsthefirstplaceinthebicyclerace.

(2018天津改)2.Sheaskedme____________Ihadreturnedthebookstothelibrary,andIadmittedthatIhadn’t.(2017天津改)3.Wemustfindout________Karliscoming,sowecanbookaroomforhim.(2015重庆改)whether/ifwhenwhoeverPractice1.Theirfriend,DannyLin,waswaitingattheairport.2.Mr.Smith,ournewteacher,isverykindtous.3.Thenewsthattheyhadwonthebasketballgamesoonspreadthewholeschool.同位语从句,指的是在复合句中充当同位语的从句，属于名词性从句的范畴;同位语从句用来对其前面的抽象名词进行解释,说明该抽象名词的具体内容Appositiveclause⑴Ilikeitbecauseofthefactthatitisinformativeanditslanguageisbeautifulandgenuine.⑵ThenewsthattheearthquakehappenedinJapanshockedChineseeverybody.⑶Givemeyourpromisethatyouwillcometoyourpartythisevening⑷TherewasasuggestionthatBrownshouldbedroppedfromtheteam.⑸Theproposalthattheplan(should)bedelayedwillbediscussedtomorrow.

常见的可接同位语从句的名词有:消息、信息：fact,news可能性：possibility,probability要求：requirement,request建议：suggestion,advice,proposal命令：order,instruction其他：awareness,thought,opinionAppositiveclause引导同位语从句的连接词功能例词从属连词

只起连接作用，不充当从句中的任何成分。that,whether连接代词既起连接作用，又在从句中担任成分（主语、宾语、表语或定语）。who,what,

whose,which,

whom连接副词既起连接作用，又在从句中担任成分（状语）。when,where,why,how

Appositiveclause1.Theopinion______learningisalifelongprocesshasbeenexpressedbyeducationexpertsthroughouttheyears.(2019天津改)2.Thequestion_____shouldgiveapresentationhasn’tbeendecidedyet.3.We’lldiscussedtheproblem________thesportsmeetingwillbeholdontime.that

who

whetherPractice1.Yesterday,wordcamethattheywonthefootballgame.2.Athoughtcametomymindthatweshouldhavearest.3.Thefactcan’tbeignoredthatheisanhonestboy.wordthat

thoughtthatfactthat同位语从句引导词可以不紧跟先行词(抽象名词)，而被动词隔开。注意Wordcamethat…消息传来说…Newscamethat…消息传来说…Astorygoesthat…传说…Asayinggoesthat…有一句谚语说…常见句式1.分隔式同位语从句的常见句式Notice1.Hissuggestionthatwe(should)haveamapisreasonable.2.Mr.Blackrefusedourrequestthatwe(should)havethreedaysofftoprepareforthecomingexam.3.Thecommandthatameeting(should)beheldbeforetheeventisfromthepresident.2.同位语从句中的虚拟语气：当名词为表示命令、建议、要求等词时，从句谓语要用(should)+动原。NoticeThenews(that)theytolduscheeredusall.Thenewsthattheywonthecompetitioncheeredusall.3.同位语从句和定语从句的区别句子类型名词与前面名词的关系连接词省略同位语从句定语从句抽象名词名词无限制，也可是代词同位关系：对名词进行补充说明所属关系：对名词进行修饰,加以限定连接作用，不作成分连接作用，宾语和主语that不能省略宾that可以省略同位语定语从句1.Thesuggestion___________heraisedatthemeetingisverygood.2.Thesuggestion____________thestudents(should)haveplentyofexerciseisverygood.(which/that)thatNotice1.Thenewsthattherearenolivesonthemoonisknowntousall.2.Thenewsthatyouheardisnottrue.3.ThefactthattheChinesepeoplearebraveiswell-known.4.Thefactthattheyaretalkingaboutisveryimportanttous.判断同位语从句及定语从句同位语从句定语从句同位语从句定语从句Practice方法点拨

①

找从句，判断从句类型②

看从句是否缺成分

不缺

从属连词

缺主宾表定

连接代词

缺状语

连接副词③

看句意★what(东西/事情，指物)/who(谁，指人)/which(哪一个)/whose(谁的)时间when地点where原因why怎样如何用how从句缺什么补什么Practice1.

weunderstandthingshasalottodowithwhatwefeel.2.Thereasonforhisabsenceis

he