高考英语名词性从句复习课件.ppt

名词性从句 名词性从句相当于名词 可分别作主句的主语 表语 宾语和同位语 因此 名词性从句可分为主语从句 表语从句 宾语从句和同位语从句 1 Whenwewillstartisnotclear 2 Shewon tbelievethathersonhasbecomeathief 3 Myideaisthatweshoulddoitrightnow 4 Ihadnoideathatyouwereherfriend 主语从句 宾语从句 表语从句 同位语从句 I名词性从句的种类 判断名词性从句的方法 学习名从要知道及物动词最重要动词之前是主从动词之后时宾从系动词也贼重要它的后面跟表从千万不能忘介词他的后面亦宾从 判断下列句子是什么从句 1 Shebelievedthathehadnottoldherthetruth 2 Iknowthatsheisaneasy goinggirl 3 ThefactisthatTomtoldalie 4 Whathesaidsurprisedus 5 ShehadafeelingthatTomtoldalie 6 Thefactthathefailedistrue 7 MyquestioniswhetherPollycanfindherway 8 Iaminterestedinwhothetallmanis 9 Thenewsthathecouldnotcomemadeusupset 10 Whytheyhavenotleftisnotclearsofar 11 Whowillcomehasnotdecided 12 Thetruthisthatthefogistoofoggy thathehadnottoldherthetruth 宾从 thatsheisaneasy goinggirl 宾从 thatTomtoldalie 表从 Whathesaid 主从 thatTomtoldalie 同从 thathefailed 同从 whetherPollycanfindherway 表从 whothetallmanis 宾从 thathecouldnotcome 同从 Whytheyhavenotleft 主从 Whowillcome 主从 thatthefogistoofoggy 表从 II 名词性从句的引导词 连接词 that if whether 无意义 2 连接代词 who whom whose what which 3 连接副词 when where why how 是否 作主 宾 表 考点一 区别that what与which考点二 区别whether与if考点三 区别whatever 与nomatterwhat 考点四 it作形式主语或形式宾语考点五 同位语从句与定语从句的区别 名词性从句考点归纳 考点1 连接词 that与what的区别 Whathesaidmakesmehappy what宾语 Idon tknowwhathappened what主语 Tomisnolongerwhathewas what表语 Thatanewteacherwillcomeistrue that只起连接作用 无意义 在从句中不充当任何成分 且在宾语从句中有时可省 what既起连接作用 又在从句中作主语 宾语 表语 且在名词性从句中只有what可作表语 what引导名词性从句时 在从句中作主语 宾语或表语 wecan tgetseemsbetterthan wehave 2 Chinaisnolonger itusedtobe 3 Amoderncityhasbeensetupin wasawastelandtenyearsago 4 Atlastthesoldiersreached thelocalscalledtheThreeGorges What what what what what Itiswidelyaccepted theearthgoesaroundthesun 2 Theproblemis wecan tfinishtheworkintime 3 Weexpressthehope theywillcometovisitChinaagain 4 Weallhope the2008OlympicGameswillbethebestever and theathletesandvisitorswillenjoyChinaandBeijing that that that that that that B what 什么 which 表选择 哪一个 1 Doyouknow MrBlack saddressis HemayliveatNo 18orNo 19ofBridgeStreet I mnotsureof 2 Ireadaboutitinsomebookorother doesitmatter itwas what which which 考点2 区别if与whether 1 Idon tknow I llbefreetomorrow 2 Idon tknow ornotI llbefreetomorrow 3 Thequestionis thisbookisworthwriting whether if whether whether 请你归纳 a 主语从句b 表语从句c 同位语从句e 介词后的宾语从句f 直接加动词不定式只能用whether todo gwhetherornot直接连用时不用if 只能使用whether的情况 请你归纳 四 whether是否 主语从句 表语从句 同位语从句 介词后的宾语从句 不定式且常与ornot连用 we llgocampingtomorrowdependsontheweather 2 Theargument we llhaveasportsmeetremainstobesettled 3 Italldependson theywillsupportus 4 Hedoesn tknow tostayornot 5 Wedidn tknow ornotshewasready Whether whether whether whether whether 考点3 总结归纳 等同类词既可以引导名词性从句 也可以引导让步状语从句 而 等只能引导让步状语从句 whatever Nomatterwhat yougoand youdo I llberightherewaitingforyou wherever whatever Nomatterwhere nomatterwhat 离开房间的任何人应该把灯关掉 oughttoturnoffthelight 他所有的任何东西都被日本士兵站占领了 wasseizedbytheJapanesesoldiers Whoeverleavestheroomlast Whateverhehad b whatever whoever 无论 不管 however whomever whichever Nomatterwhodestroystheforestwillbepunished 误 nomatter 只能引导状语从句 ever既可引导状语从句又可以引导名词性从句 nomatterwho what与whoever whatever Whoeverdestroystheforestwillbepunished 正 1 他犯了那样一个错误真是遗憾 isapity 2 他来不来不重要 doesn tmatter Itdoesn tmatterwhether Thathemadesuchamistake Itisapitythat 考点 it作形式主语 形式宾语 it作形式主语 Whetherhewillcomeornot ThisisafactthatEnglishisbeingacceptedasaninternationallanguage 2 Itworriedherabit herhairwasturninggray A whileB thatC ifD for It 1 I vegottomakeclearthathetoldalie Ilike intheautumnwhentheweatherisclearandbright 2004 A thisB thatC itD one3 他发现很难使别人理解他 Hefound it itdifficulttomakehimselfunderstood it it作形式主语常用句型如下 It be 形容词 obvious true natural surprising good wonderful funny possible likely certain probable etc thatItisprobablethathetoldhereverything It be 名词词组 nowonder anhonour agoodthing apity nosurprise etc thatItisnosurprisethatourteamshouldhavewonthegame It be 过去分词 said reported thought expected decided announced arranged suggested thatItisannouncedintoday snewspaperthatBushwillpayavisittoChinanextweek It seems appears happens等不及物动词及短语 thatIthappenedthatIwasoutthatday Itdoesn tmatter makesnodifferences etc 连接代词或连接副词引导的主语从句Itmakesnodifferenceswhereweshallhavethemeeting 当主语从句出现在感叹句中时 用it作形式主语 Howstrangeitisthattheyaresoquiet 考点5同位语从句与定语从句的区别 同位语从句前的名词是一个具有抽象意味的名词 从句就是其内容 that在从句中 成分 而定语从句就是对前先行词进行修饰限定 关系词应代替先行词在从句中 句子成分 1 Thesuggestion heraisedatthemeetingisverygood A whichB thatC whatD 3 Thesuggestion thestudents should haveplentyofexerciseisverygood A whichB thatC whatD 总结 不充当 充当 做题顺序 二看 一看 是否完整 二看 确定答案 从句 句意 名词性从句中的虚拟宾语从句中的虚拟语气在动词suggest order demand request desire insist require decide determine advise recommend deserve等后需用should型的虚拟语气 主语从句中的虚拟语气基本句型 a Itissuggested ordered proposed required demanded requested insisted should dob Itisimportant necessary