高中英语module 3 unit 1 grammar and usage课件牛津版必修三.ppt

名词性从句 grammarandusage whoishe liuxiang hewonthechampionshipin2004olympicgames hemakesushappy thathewonthechampionshipin2004olympicgamesmakesushappy liuxiangwillvisityueyangcitynextweek thatliuxiangwillvisityueyangcitynextweekmakesusexcited thebignewsmakesusexcited thebignewsthatliuxiangwillvisityueyangcitynextweekmakesusexcited thebignewsisthatliuxiangwillvisityueyangcitynextweek bignews willliuxiangreallyvisityueyangcitynextweek whetherliuxiangwillreallyvisityueyangcitynextweekisunknown sorry idon tknow actuallyitisunknown itisstillaquestion idon tknowwhetherliuxiangwillreallyvisityueyangcitynextweek thequestioniswhetherliuxiangwillreallyvisityueyangcitynextweek thequestionwhetherliuxiangwillreallyvisityueyangcitynextweekisunknown question thatliuxiangwillvisityueyangcitynextweekmakesusexcited thebignewsthatliuxiangwillvisityueyangcitynextweekmakesusexcited thebignewsisthatliuxiangwillvisityueyangcitynextweek predicative subject apposition idon tknowwhetherliuxiangwillreallyvisityueyangcitynextweek object functionsoftheredclauses 1 thebabycouldspeakmadehisparentsveryhappy a thatb whatc whyd if practice 主语从句 2 iwonder youwillgoshoppingorstayathome a thatb ifc whetherd what 宾语从句 3 thisis hewasoftenlateforschool a whatb thatc whyd whether 表语从句 4 weallknowthetruth theearth aroundthesun a if movedb that movesc why moved whether move 同位语从句 我们何时举行运动会还没有决定 weshallholdoursportsmeetingisnotdecided 我不知道昨天谁打破了玻璃 idon tknow broketheglassyesterday when who 我不知道他长的什么样子 ihavenoidea helookslike 这就是我忘记眼镜的地方 thisis ileftmyglasses what where 三 同位语从句的引导和辨别 1 同位语从句的格式 n 连接词 从句2 能接同位语从句的名词有 fact idea news information order belief suggestion advice等3 连接词通常是that 也可根据含义选用whether what when where等来引导同位语从句 ihavenoidea hecomesfrom 2 hecan tanswerthequestion hegotthemoney 3 hegaveusmanysuggestions weshouldgetupearlierandtakemoreexercise that whether where how where how that 4 ihavenodoubt hewillwin 5 ihavesomedoubt hewillwin that whether 同位语从句和定语从句的区别 1 定语从句是先行词的修饰语 它不涉及先行词的具体内容 定语从句中that不但起连接作用 而且在定语从句中充当一个句子成分 充当从句的宾语成分时可省略 2 同位语从句对中心词的内容作进一步的解释和说明 表明中心词的具体内容 引导同位语从句的that在同位语从句中不做任何成分 只起连接作用 无具体含义 且不可省略 1 weexpressedthehopethattheyhadexpressed 2 weexpressedthehopethattheywouldcometochinaagain attributiveorappositive at ap 1 theinformationhasbeenannouncedthatmoremiddleschoolgraduateswillbeadmittedintouniversity 2 theinformationthatherevealedatthemeetingisofgreatvalue at ap 名词demand suggestion proposal advice等词后的同位语从句的语气要用虚拟语气 结构为should do should可省略 hegavemeasuggestionthati should becalmnow 宾语从句的时态呼应 如果主句时态是现在时或将来时 从句谓语可根据句意需要而选用任一种时态 a 他相信他的梦想总有一天会实现的 hebelieves hisdreamwillcometruesomeday b 请告诉我你昨天这个时候在干什么 pleasetellme whatyouweredoingatthistimeyesterday 2 如果主句谓语是过去时 从句谓语动词一般用过去的某种时态 但从句表达的是客观事实 真理 自然规律等时 从句谓语通常用一般现在时 他告诉我他正在为考试做准备 hetoldme 他说他已离开家乡十年了 hetoldme hewaspreparingfortheexamination hehadbeenawayfromhishometownfortenyears 老师告诉我们光是沿直线运行的 theteachertellus lighttravelsinastraightline practicetime 1 itnowappears theyareinneedofhelp a thatb whichc whatd how2 itisgoodnews theywillarriveinafewdays a whichb whatc thatd how 3 it joedrivesbadly a thoughtthatb thinksthatc isthinkthatd isthoughtthat4 it heislateforclass a maythatb mightthatc maybethatd mightbewhat 5 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 what 9 mysuggestionis weshouldturnthelandintoricefields a whatb thatc whichd where10 hisproposalisthatthedam atthefootofthemountain a buildb willbuildc bebuiltd willbebuilt 11 myadviceisthathe regularhouse a keepb wouldkeepc keepsd kept knowsthetruthwilltellyouaboutit a whothatb whoeverc whomthatd thatwho 13 weallknowthetruth theearthgoesroundthesun a thatb whichc whatd whether1