牛津高一英語M3U1 Grammar and usage課件.ppt

星悅課件創(chuàng)作室 module3broadeninghorizons 牛津高中英語課堂教學課件 unit1theworldofoursenses thefourthperiod grammarandusage guangdeno 3middleschool gaobo practice 1 thebabycouldspeakmadehisparentsveryhappy a thatb whatc whyd if2 iwonder youwillgoshoppingorstayathome a thatb ifc whetherd what3 thisis hewasoftenlateforschool a whatb thatc whyd whether4 weallknowthetruth theearth aroundthesun if movedb that movesc why moved whether move a c c b 主語從句 賓語從句 表語從句 同位語從句 在復合句中起名詞作用的從句叫名詞從句 nounclauses 名詞從句的功能相當于名詞詞組 它在復合句中能擔任主語 賓語 表語 同位語 介詞賓語等 因此根據它在句中不同的語法功能 名詞從句又可分別稱為主語從句 賓語從句 表語從句和同位語從句 名詞從句 名詞性從句在功能上相當于名詞 hisjobisimportant whathedoesisimportant 主語 thisishisjob thisiswhathedoeseveryday 表語 idon tlikehisjob idon tlikewhathedoeseveryday 賓語 idon tknowabouttheman mr white idon tknowaboutthefactthatheisateacher 同位語 trytofindthenounclausesinthereadingsectiononpage2andtellthefunctions 1 atlunchtime theradioweathermanreportedthatthemistwouldbecomeathickfogintheafternoon 2 shewonderedifthebuseswouldstillberunning 3 thetruthisthatthefogistoothickforthebustorunthatfar 4 shesensedthatshewasbeingwatchedbyatallmaninadarkcoat objectclause objectclause predicativeclause objectclause 名詞性從句考點歸納 一 名詞性從句的語序 1 名詞性從句構成有兩種 a that 陳述句 thatlighttravelsinstraightlinesisknowntoall b 疑問詞 句子的剩余成分thisiswhatwearelookingfor 2 疑問詞引導的名詞性從句要求使用陳述句語序 不能用一般疑問句語序 他是怎么成功的仍然是個謎 howwashesuccessfulisstillapuzzle howhewassuccessfulisstillapuzzle 你能告訴我他住在什么地方嗎 couldyoutellmewherehelives couldyoutellmewheredoeshelive f t t f 二 名詞性從句連接詞的選用 1 that和what的選用 that和what都可引導所有的名詞從句 但是 what除起連接作用外 還在名詞性從句中充當成分 可做從句的主語 賓語 或表語 而that在名詞性從句中不充當任何成分 只起連接作用 that what 1 hewantsisabook 2 hewantstogothereisobvious 3 theresultis wewonthegame 4 thisis wewanttoknow 5 is hetoldustrue 6 weshouldpayattentionto theteacherissaying 7 ihavenodoubt hewillcome 8 ihavenoidea hedidthatafternoon what that that what what what that what if和whether的選用 不能使用if的情況 a 主語從句b 表語從句c 同位語從句e 介詞后的賓語從句f whethertodo做動詞賓語不能用iftodo g whetherornot連在一起引導賓語從句時不用if if whether1 iaskedher shehadabike 2 wewillholdapartyintheopenairtomorrowdependsontheweather 3 we reworriedabout heissafe 4 idon tknow heiswellornot 5 idon tknow ornotheiswell 6 thequestionis heshoulddoit 7 thedoctorcanhardlyanswerthequestion theoldmanwillrecoversoon 8 idon tknow togo if whether whether whether whether if whether whether whether whether 其它連接代詞和副詞的連用 主要根據名詞性從句中的具體意義 正確的選擇who which when where why how等連接詞 這些連接詞既具有疑問含義 又起連接作用 同時在從句中充當各種成分 我們何時舉行運動會還沒有決定 weshallholdoursportsmeetingisnotdecided 我不知道昨天誰打破了玻璃 idon tknow broketheglassyesterday 我不知道他長的什么樣子 ihavenoidea helookslike 這就是我忘記眼鏡的地方 thisis ileftmyglasses when who what where 引導詞that的省略 that可省略的情況 單個賓語從句中的that可省略 that不可省略的情況 a 主語從句b 表語從句c 同位語從句d 用it做形式賓語的賓語從句e 并列的賓語從句中的后幾個從句的引導詞that不能省略 that that 1 idon tthink sheiscoming 2 itisapity hehasmadesuchamistake 3 thereasonis heiscareless 4 thenews ourteamwonthematchinspiredus 5 idon tthinkitnecessary youshouldreadenglishaloud 6 hetoldme hisfatherhaddiedand hehadtomakealivingalone that that that that that that that 三 同位語從句的引導和辨別 1 同位語從句的格式 n 連接詞 從句2 能接同位語從句的名詞有 fact idea news information order belief suggestion advice等3 連接詞通常是that 也可根據含義選用whether what when where等來引導同位語從句 1 ihavenoidea hecomesfrom 2 hecan tanswerthequestion hegotthemoney 3 hegaveusmanysuggestions weshouldgetupearlierandtakemoreexercise 4 ihavenodoubt hewillwin 5 ihavesomedoubt hewillwin that whether where how where how that that whether 同位語從句和定語從句的區(qū)別 1 定語從句是先行詞的修飾語 它不涉及先行詞的具體內容 定語從句中that不但起連接作用 而且在定語從句中充當一個句子成分 充當從句的賓語成分時可省略 2 同位語從句對中心詞的內容作進一步的解釋和說明 表明中心詞的具體內容 引導同位語從句的that在同位語從句中不做任何成分 只起連接作用 無具體含義 且不可省略 1 weexpressedthehopethattheyhadexpressed 2 weexpressedthehopethattheywouldcometochinaagain 1 theinformationhasbeenannouncedthatmoremiddleschoolgraduateswillbeadmittedintouniversity 2 theinformationthatherevealedatthemeetingisofgreatvalue attributiveorappositive at ap ap at 名詞demand suggestion proposal advice等詞后的同位語從句的語氣要用虛擬語氣 結構為should do should可省略 hegavemeasuggestionthati should becalmnow 賓語從句的時態(tài)呼應 1 如果主句時態(tài)是現在時或將來時 從句謂語可根據句意需要而選用任一種時態(tài) a 他相信他的夢想總有一天會實現的 hebelieves b 請告訴我你昨天這個時候在干什么 pleasetellme hisdreamwillcometruesomeday whatyouweredoingatthistimeyesterday 2 如果主句謂語是過去時 從句謂語動詞一般用過去的某種時態(tài) 但從句表達的是客觀事實 真理 自然規(guī)律等時 從句謂語通常用一般現在時 他告訴我他正在為考試做準備 hetoldme 他說他已離開家鄉(xiāng)十年了 hetoldme 老師告訴我們光是沿直線運行的 theteachertoldus hewaspreparingfortheexamination hehadbeenawayfromhishometownfortenyears lighttravelsinastraightline practicetime 1 itnowappears theyareinneedofhelp a thatb whichc whatd how2 itisgoodnews theywillarriveinafewdays a whichb whatc thatd how3 it joedrivesbadly a thoughtthatb thinksthatc isthoughtthatd isthoughtthat4 it heislateforclass a maythatb mightthatc maybethatd mightbewhat5 thisis shewasborn a whereb whichc thatd what6 thequestionis wecan tgotheretoday a thatb whatc whichd when 7 thequestionis itisworthdoing a ifb whetherc whichd what8 thereasonhehasmadesuchgreatprogressis hehasneverwastedhistime a becauseb whyc thatd what9 mysuggestionis weshouldturnthelandintoricefields a whatb thatc whichd where10 hisproposalisthatthedam atthefootofthemountain a buildb willbuildc bebuiltd willbebuilt11 myadviceisthathe regularhouse a keepb wouldkeepc keepsd kept12 knowsthetruthwilltellyouaboutit a whothatb whoeverc whomthatd thatwho 13 weallknowthetruth theearthgoesroundthesun a thatb whichc whatd whether14 wehear