高一英語定語從句

知識點詳解與練習IwantawisefriendIwantakindfriendIwantapositivefriendIwantawise,kindandpositivefriendIwantafriendwhocanunderstandmyinnerthoughtIwantafriendwhocanreadbookswithme1.結合基本的句子成分和句子分類的知識，真正理解和明白定語從句的概念。2.學會正確運用基本的關系代詞和關系副詞。3.在做題的過程中掌握正確的定語從句做題思路。4.在理解定語從句的基礎上，正確分析課文或者閱讀理解中的長難句。5.能運用定語從句較自如地描述及談論人和物。重點：1.基本的關系代詞和關系副詞的運用。2.定語從句在長難句分析和寫作中的靈活運用。難點：1.定語從句的理解。2.定語從句的做題思路。3.復合句中定語從句的準確判定

一、定語從句的概念1.句子分類簡單句：①Heisastudent.

②HelikesEnglish.并列句：HeisastudentandhelikesEnglish.復合句：HeisastudentwholikesEnglish.2.定語從句的概念在一個復合句中，對一個名詞或代詞起修飾限定作用的從句就是定語從句。如：Iliketohavefriendswhoaredifferentfromme.3.定語從句的構成關系詞：引導從句的詞從句：由關系詞所引導的句子，就是從句。先行詞：定語從句所修飾限定的詞。先行詞關系詞定語從句Maryisagirlwho

haslonghair.關系代詞

關系副詞物：which,that,

whose人：who,

whom,whose,that地點：where時間：when原因：why關系詞的作用A.引導定語從句B.替代先行詞C.在定語從句中作成分4.定語從句判定練習1)Thisisthebagthatmymotherboughtyesterday.2)ThemanwholivesnexttousismyEnglishteacher.3)ThegirlwhoyousawinthestreetisMary.4)Thisisthefactorywhichalotofstudentsvisitedyesterday.

二、關系代詞、關系副詞的用法1.關系代詞的用法關系代詞練習1)Theplaneisamachine_______________canfly.2)Thefish________________heboughtthismorningisfresh.3)Theboy______________ishandsomeismystudent.4)Theteacher____________________IlikemostteachesusEnglish.5)Theroom______________windowfacessouthismine.6)Iknowthegirl_______________motherisateacher.

通過上面的練習，同學們是否能夠總結出定語從句關系詞選擇的基本思路和步驟呢？

作主語作賓語作定語先行詞指人who/thatwho/whom/that(可省略)whose先行詞指物which/thatwhich/that(可省略)whose先行詞指人和物thatthatwhosethat/which/省略whosethat/whichthat/whothat/who/whom/省略whose課堂練習一1.Ishetheman_____________wantstoseeyou?2.Heisthelawyer___________________Imetyesterday.3.Thefamousfilmstar___________hasplayedmanyroles,willactasablindwomaninhernextfilm.4.Thehouse___________isinthebackofourclassroomistheteacher’soffice.5.Heistheteacher_________sonisasoldier.6.Thehouse_______________yousawisalibrary.that/whothat/who/whom/省略that/whothat/whichwhosethat/which/省略2.關系副詞(when\where\why)的用法對比練習1)Iwillneverforgettheday___________weplayedtogether.2)Thisistheday________________Iwillneverforget.

通過上面兩個句子的對比，同學們能夠得出什么結論呢？關系詞的選擇是否只看先行詞就可以了呢？3)Thisisthehotel_________Istayedlastweek.4)Thisisthehotel_______________Ilikemost.5)Pleasegivemethereason___________youmadesuchagreatsuccess.6)Thisisthereason_________________hetoldmeyesterday.綜上所述，關系代詞和關系副詞的判定，最根本的是分析從句是否缺少成分，而不是看先行詞。

通過前關系代詞和關系副詞的講解和練習，同學們能否總結出定語從句做題的一個基本思路呢？that/which/省略whenthat/which/省略that/which/省略wherewhy

定語從句做題思路1.定語從句判定:（先行詞關系詞定語從句）2.分析句子成分：缺少成分不缺少成分關系代詞關系副詞先行詞先行詞主語who/that賓語who/that/省略定語whose時間when地點where原因why主語which/that賓語which/that/省略定語whose人物課堂練習二1.Ialwaysrememberthedays_____________wespenttogether.2.Ialwaysrememberthedays__________weplayedtogether.3.Ialwaysrememberthedays___________aremyfamily’sbirthday.4.Ialwaysrememberthedays___________Ilivedwithmygrandparents.5.Iwillrememberthedate___________Ijoinedthearmy.6.Jinan_____________liesintheeastofChinaisabeautifulcity.7.Jinan_____________weliveinisabeautifulcity.8.Jinan_____________manyforeignerscometovisitisabeautifulcity.9.Jinan____________manyforeignersliketotravelisabeautifulcity.10.Iquiteagreewiththereason_____________youtoldme.11.Ibelievethereason_____________isgivenbyKitty.12.Idon’tbelievethereason___________youwerelatethismorning.whenthat/which/省略that/whichwhenwhenwherewhythat/which/省略that/which/省略that/which/省略that/whichthat/which三、定語從句的分類定語從句可以分為兩類，限制性定語從句和非限制性定語從句。具體區分如下：限制性定語從句：Hehastwosonswho/thatworksinthesamecompany.非限制性定語從句：Hehastwosons,whoworksinthesamecompany.定語從句分類知識點1.在非限定從中不能用that.2.非限制性定語從句，可將整個主句作為先行詞，對其進行修飾,即which可以指代一句話：例如：Heisalwaystalkinginclass,whichoftenmakestheteacherangry.3.在非限定定語從句中，有時as也可用作關系代詞，指代一句話。其引導的句子位置靈活，可以放在句首，也可以放在句中。例如：1）Theboyhasasmuchprogressaswehadexpected.2）Aseveryoneknows,Chinaisabeautifulcountrywithalonghistory.另外，as引導的非限制性定語從句通常用在一些固定搭配中，如：asismentionedabove/assomethingsuggests/asisoftenthecase等。

課堂練習三1.Heisworkinghard,_____________will