高三英語一輪復習 定語從句課件.ppt

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定語從句 關系副詞的用法及定語從句用法的其他要點 一 當關系詞在定語從句中做狀語時 要用關系副詞 其中when 表時間的介詞 in on at during等 which why 表原因的介詞 如for which where 表地點的介詞in on at under等 which 如 IstillrememberthedaywhenIfirstcametoBeijing when onwhich Canyoutellmetheofficewhereheworks where onwhich Doyouknowthereasonwhyheisabsent why forwhich 二 where when 介詞 關系代詞 which 有時為了表達清楚 還可以在關系副詞where when前加介詞from to等 Chinaisthebirthplaceofkites fromwhereKiteflyingspreadstoJapan Korea ThailandandIndia Lookoverthere Somepeoplearestandingunderthebigtree fromwhereweenjoythewholeview 分析 where代表underthebigtree這個地方 如果用which就只能代表thebigtree 這句話的意思不是Enjoytheviewfromthebigtree而是fromunderthebigtree所以只能用fromWhere Sheclimbeduptothetopofthehill fromwhereshecouldhaveagoodviewofthewholetown fromwhere fromonthetopofthehill Alicestoodinfrontofthewindow fromwhereshecouldwatchherclassmatesplayingbasketball fromwhere frominfrontofthewindow Wewentuptotheroof fromwherewehadagoodviewoftheprocession 游行隊伍 fromwhere fromonthetopoftheroof 三 關系副詞可用于非限制性定語從句中而關系副詞why不可以 四 高考對關系副詞where的考察高考試題中隊where的考察趨于復雜 從先行詞為明顯的 地點 轉為 模糊化的地點 事實上 對于where這個詞不能只理解為標地點 當先行詞為situation case stage point等 且先行詞在定語從句中做狀語時 也要用關系副詞where引導 Theyhavereachedthepointwheretheyhavetoseparatewitheachother Let sthinkofasituationwherehisidiomcanbeused IhavereachedapointinmylifewhereIamsupposedtomakedecisionsofmyself Thosesuccessfuldeafdancersthinkthatdancingisanactivitywheresightmattersmorethanhearing 四 關系代詞和關系副詞的比較關系代詞和關系副詞在定語從句中除了其連接主句和從句的作用外 他們換在定語從句中擔當句子成分 關系代詞在定語從句中擔當主語 賓語 定語 表語 而關系副詞在定語從句中作狀語 因此 在選擇關系詞時最主要的是分析定于才能根據(jù)中所缺的成分 如果從句中缺少主語 賓語 定語 表語就選關系代詞 如果缺少狀語就選關系副詞 比較下列句子Doyoustillrememberthedaythat which 不填wespentinQingdao DoyoustillrememberthedaywhenwespentthesummerholidayinQingdao 題組訓練用that which when where why填空1 Iwanttoknowthedate youwereborn 2 Ihaveforgottenthedate youtoldme3 Doyouknowthereason heisabsent when Which that why Today 4 Thisisthefactory hisfatherworks 5 Thisisthefactory hisfatherbuilt 五 定語從句用法的其他要點1 定語從句中的謂語動詞的單復數(shù)形式與先行詞的單復數(shù)形式要保持一致 1 oneof 復數(shù)名詞 關系代詞 動詞復數(shù)形式 where that which TheGreatWallisoneoftheworle famousbuildingsthatdrawlotsofvisitors TitanicisoneofthemostwonderfulmoviesthathavebeenproducedinHollywood 2 theonlyoneof 復數(shù)名詞 關系代詞 動詞單數(shù)形式TianticistheonlyoneofthewonderfulmoviesthathasbeenproducedinHollywood Note nottheonlyof oneof Tomisn ttheonlyoneoftheboyswhopassedtheexam Tomisoneoftheboyswhopassedtheexam 3 當關系代詞as與which引導非限制性定語從句 指代主句內(nèi)容時 若as與which做主語 則從句謂語動詞用單數(shù)形式GreatchangeshavetakenplaceinChina asisknowntoall Hehaspassedthecollegeentranceexamination whichmakeshisparentsquitehappy 4 其他情況I whoamyourteacher willtrymybesttohelpyou Toownacomputerinfamilies whichwethoughtwasimpossibletwentyyearsago nowBecomestrue 題組訓練用所給動詞的適當形式填空Heistheonlyoneofthestudentswho have passedtheexam 2 Heisnottheonlyoneofthestudentswho have passedtheexam 3 I who be verybusy can thelpthematthemoment 4 As be knowntoeverybody Taiwan has have am is isapartofChinawemustunifyit 5 theidea whichIthink be Reasonable wasbroughtupbyProfessorLiYesterday 6 Istillremembertheteachersandtheschoolthat be talkedofyesterday 2 注意way time后接定語從句的情況 is were 1 當先行詞way當 方式 方法 時引導定語從句的先行詞有下列三種情況Whatsurprisedmewasnotwhathesaidbutthewayinwhich that 不填hesaidit 注意下面兩個句子中關系詞的不同Thewaythat which 不填heexplainedtouswasquitesimple Thewaythat inwhich 不填heexplainedthesentencetouswasnotdifficulttounderstand 2 先行詞如果是time 若time做次數(shù)講時應用關系代詞that引導定語從句 that可以省略 若time做 一段時間 時代 講且做狀語時 應用關系副詞when或介詞at during which引導定語從句Thisisthesecondtime that thepresidentHasvisitedthecountry Icouldhardlyrememberhowmanytimes that Ihavefailed Thisisatatimewhen duringwhichtherewerenoradios notelephoneornotvsets 題組訓練用適當?shù)年P系代詞 關系副詞或介詞 關系代詞填空1 Idon tliketheway helaughsather 2 Thisisthesecondtime Ihavebeenhere That which 不填 that 不填 3 Canyoustillrememberthetime wespenttogetherinourchildhood 4 Thefirsttime hesawher hefellinlovewithher that which 不填 that 不填