英语主语从句讲解ppt课件

定语从句 形容词性从句在句子中起定语 形容词 的作用ThebookthatIboughtyesterdayislost 名词从句 在句子中起名词的作用 主语谓语宾语单个名词单个名词一组词构成从句 主语从句 一组词构成从句 宾语从句 1 1主语从句 subject 谓语之前 2宾语从句 object 谓语之后 3表语从句 predicative 系动词之后 4同位语从句appositive 名词之后 引导词 That whether if who what where when why how whoever whatever 2 WhetherhewillcomeornotisaquestionItisobviousthathewillwinthegame ThathewillgotoLondonsurprisedusThefactisthatsheneverlikedhim Ihopethatyoucanpasstheexam Hethoughtitstrangethatshepassedtheexam Thefactthathefailedtheexamshockedus Whowillgomakesnodifference Thatiswhyhewaslateforschool 3 主语从句 WhetherhewillcomeornotisaquestionThathewillgotoLondonsurprisedusItisobviousthathewillwinthegame That在句首引导的主语从句他是最好的学生 这是很明显的 it做形式主语的主语从句itis adj 引导词 从句itis n 引导词 从句itis Ved 引导词 从句Itisstillaquestionwhether ifhewillcomeItisunknownwhichteamwillwinthegame Itisstrangethatheshouldlikeher Itturnedoutthat itissaid reported believedthatItdoesn tmatterwhetherItmustbepointedoutthat 主语从句不能将if放句首 4 what与that在引导主语从句时的区别what引导主语从句时在从句中充当句子成分 如主语 宾语 表语 而that则不然 What引导的主语从句一般不可改为含形式主语的句子 例如 1 Whatyousaidyesterdayisright 2 Thatsheisstillaliveiscertain Itisrightwhatyousaidyesterday Itiscertainthatsheisstillalive 5 Ican tunderstandiswhyhehaschangedhismind theearthisroundisknowntousall 归纳 What That 连词 在从句中不作成分 不含有疑问意义 而 在从句中作成分 that what 6 1 youdon tlikehimisnoneofmybusiness A WhatB WhoC ThatD Whether2 hesaidatthemeetingastonishedeverybodypresent A WhatB ThatC ThefactD Thematter 高考题选萃 7 宾语从句 Ihopethatyoucanpasstheexam Hethoughtitstrangethatshepassedtheexam it做形式宾语的宾语从句我们把餐前洗手当成一个规则我们觉得很奇怪 你竟然喜欢他 Wemakeitarulethatweshouldwashourhandsbeforemeals Wethinkitstrangethatyoushouldlikehim 8 1 Ihate whenpeopletalkwiththeirmouthsfullA itB thatC theseD them2 Ifeel strangethatheshouldbesocareless A B itC thatD how3 Itworriedherabit herhairwasturninggrey A whileB thatC ifD For4 needfurtherdiscussionwhetherwewillbuythehouseornot ThatB thisC itD thething 5 Iwillseeto thatallthelightsareturnedoff A ItB thisC D them 9 表语从句 Thefactisthatsheneverlikedhim Thatiswhyhewaslateforschool 表语从句中不用if 但可以用asif引导Helooksasifhewasgoingtocry 10 同位语从句 同位语位于名词的后面 补充说明名词的内容 同位语与其前的词或短语表达的是同一事物 如 Thefactthatsheisillshouldbeconsidered 11 Thenewsthatourteamhaswonthematchistrue Hisdelayisduetothefactthatthecarwentwronghalfway 同位语从句 同位语从句一般跟在名词fact news promise truth belief thought idea answer information doubt knowledge hope law opinion plan suggestion后面 用以说明或解释前面的名词 12 TheDifferencesBetweenAppositiveclausesandAttributiveClauses 怎样区别同位语从句与定语从句 13 同位语从句与定语从句的不同之处 1 从句的作用不同 同位语从句用来进一步说明前面名词的内容 定语从句用来修饰 限定前面的名词 e g Thenewsthatourteamhaswonthefinalmatchisencouraging Thenewsthatyoutoldusisreallyencouraging 从句说明 消息 的内容 我们队取得了决赛胜利 从句对 消息 加以限定 是你告诉我们的 而非来自其他渠道 但消息是何内容却不得而知 14 2 引导从句的关联词that的功能不同 that引导同位语从句时是一个纯连词 不充当任何成分 而引导定语从句的that是关系代词 既指代先行词又须在从句中充当成分 e g 1 DadmadeapromisethathewouldbuymeCDplayerifIpassedtheEnglishtest 2 Dadmadeapromisethatexcitedallhischildren that不充当任何成分 从句是个完整句子 that指代promise 又在从句中充当主语 15 3 that引导同位语从句时是一个纯连词 故不能用which替换 而that引导定语从句时是代词 常可以和另一关系代词which替换 e g ThefactthatheisfromCanadaisnewtome ThefactthatsurprisedmeisthatheisnotChinese that不可换为which 第一个that可换为which 16 4 引导同位语从句的关联词 除that外 还可以根据句义使用任何其它疑问代词或副词 而定语从句不可用what how whether等引导 e g IhadnoideaatallwhatIshoulddonext Thereisnoproofwhetherhewaskilledbyothers 17 Practice Hisproposalthatwegothereonfootisacceptable Manyteachersholdtheviewthatteenagersshouldnotspendtoomuchtimeonline 3 Thefirstrequestthathemadewastoaskforfreedom 4 Doyouhaveanyideawherewewillbesent 5 Isthisthecompanywhereyourfatherworks 6 Thisisthereasonthathegaveforhisabsence 7 Hemadeanexcusethathiscarbrokedownontheway 18 1 Thenews anotherpowerstationwillbebuiltcheeredallthevillagers AwhichBthatCwhatDwhatever2Thenews hetoldusisexciting Whichofthefollowingiswrong AwhatB CwhichDthat Exercises B A 19 II Choosethebestanswer 1 Theyexpressedthehope theywouldcomeovertoChina A whichB thatC whomD when2 Thefact hedidn tseeTomyesterdayistrue A thatB whichC whenD what3 Ihavenoidea hewillcomeback A whereB whenC whatD that B A B 20 4 Thenews surprisedeverybodyyesterdaynowprovestobefalse A thatB whenC whatD how5 Oneofthemenheldtheview thebooksaidwasright A whatthatB thatwhichC thatwhatD whichthat6 Wordhascome someAmericanguestswillcomeforavisittoourcollegenextweek A whatB whetherC thatD which A C C 21 等引导的名词性从句不含有疑问意义 相当于名词后加一个定语从句 而 等引导的名词性从句都含有疑问意义 Whoever whatever Who what What whoVSwhatever whoever 22 3 选择填空 what whatever who whoever 1 wassaidheremustbekeptsecret 2 weneedismoretime 3 madethelongdistancecalltohimisnotimportant 4 breaksthelawwillbepunished Whatever What Who Whoever 23 1 hashelpedtosavethedrowninggirlisworthpraising s99 A WhoB TheoneC AnyoneD Whoever 高考题选萃 24 2 Sarahhopestobecomeafriendof sharesherinterests A anyoneB whomeverC whoeverD nomatterwho 25 3 Thesewildflowersaresospecial