2022年高中英語 Unit4 period7 grammar導學案 新人教版必修2

《2022年高中英語 Unit4 period7 grammar導學案 新人教版必修2》由會員分享，可在線閱讀，更多相關(guān)《2022年高中英語 Unit4 period7 grammar導學案 新人教版必修2（4頁珍藏版）》請在裝配圖網(wǎng)上搜索。

1、2022年高中英語 Unit4 period7 grammar導學案 新人教版必修2 一 學習目標： 1學習理解定語從句、先行詞和關(guān)系詞的概念。 2掌握關(guān)系代詞在定語從句中所做成分及位置。 3合作、探究，通過對例句的分析，理解關(guān)系詞的二重性. 二 教學過程： Part 1 【預習案】 依照課文填空,并分析句子結(jié)構(gòu)，找出它們的共同點。 1. But the one million people of the city, _______thought little of these events, went to bed as usual that night. 但是，唐山市的

2、一百萬居民當天晚上照常上床睡覺了，他們幾乎都沒有把這些情況當一回事。 2. It was felt in Beijing, __________is one hundred kilometers away. 100千米以外的北京市都聽到了地震聲。 3. A huge crack _________was eight kilometers long and thirty meters wide cut across houses, roads and canals. 一條8千米長30米寬的巨大裂縫橫穿房舍、馬路和渠道。 6. Workers built shelters for sur

3、vivors __________homes had been destroyed. 救援人員為那些家園被毀的幸存者蓋起了避難所。 Part 2 【探究一】 一、自我感知： 1. A: Do you know the man? B: He spoke just now. A+B: Do you know the man____________________? 2. A: The girl is from America. B: I called her just now. A+B: The girl (whom ) ______________________ is

4、from America. 3.A: The apple is mine. B: The apple is red. A+B: The apple __________________is mine. 上述1、2當中的A+B部分即為一個含有定語從句的主從復合句。 二、概念： 1、定義：對某一名詞/ 代詞或句子起修飾、限制的從句叫定語從句。 其功能為：給我們提供有關(guān)sb/ sth更多、更具體的信息。 其作用為“識別”：即讓我們一目了然地知曉 “它指什么，指誰，是哪一個”的問題。 例： which I bought y

5、esterday. 1) This is the book which he borrowed from the library. which Mary lost last week. which I like best. who is the first one on the left in Row 2? 2) Do you know the boy/ girl who is wearing a cap?

6、 who spoke just now? who is taking pictures? 2、定語從句所涉及的兩個專用名詞 A. 先行詞：被定語從句所修飾的名詞/ 代詞或句子。通常在關(guān)系詞的直接前面。 B. 關(guān)系詞：引導定語從句的詞。 3、關(guān)系詞的二重性 性質(zhì)1：關(guān)系詞可以代替先行詞，故被其替代后的先行詞在從句中不再出現(xiàn)。 性質(zhì)2：關(guān)系詞可以在從句中充當主語、賓語或狀語三大成分（whose除外）。 例句呈現(xiàn)： 1) He is the man who/ whom I saw last n

7、ight. 2) Yesterday Emily was wearing the new dress that/ which I gave her. 3) A plane is a machine that can fly. 4) The gifts that/ which were sent to Jack were expensive. 5) The teacher whom you are waiting for is ing. 探究： 1) 用“△”劃出先行詞。用“___”劃出關(guān)系詞。 2) 你能看出關(guān)系詞在從句中的成分嗎？請用“∧”標明它在句中的位置。 Part

8、3 【探究二】歸納總結(jié) 確定關(guān)系詞的步驟： （1） 先找先行詞，看先行詞指的是什么。 （2）看關(guān)系詞在從句中所充當?shù)某煞帧? 關(guān)系代詞的用法 關(guān)系代詞 　?指代 在從句中的作用 that which who whom whose(=of which) Part 4 【深入探究】（自選內(nèi)容） 使用定語從句時特別注意的幾個問題 1、that與which的區(qū)別。 1）用that而不用 which的情況: 1_________________________________________________

9、___________________________ 2____________________________________________________________________________ 3____________________________________________________________________________ 4____________________________________________________________________________ 5_________________________________

10、___________________________________________ 2）用which而不用 that的情況： 1_____________________________________________________________________________ 2_____________________________________________________________________________ 3________________________________________________________________________

11、_____ 2 、as 引導定語從句時與which的區(qū)別 ①as引導限制性定語從句通常用于the same … as, such … as結(jié)構(gòu)中。 Such machines ______are used in our workshop are made in China. I want the same shirt ______my friend’s. ②as引導非限制性定語從句既可放在主句之前，也可放在主句之后，用來修飾整個句子. which 非限制定語從句只在主句之后。 3 Whose? 指人，也可指物，定語。 I visited a scientist whose

12、name is known all over the country.?? He has a friend whose father is a doctor.?? I once lived in the house whose roof has fallen in.?? 注意：whose + n. 可用下列結(jié)構(gòu)來代替： the +n. +of which 或of which + the +n. The classroom whose door is broken will soon be repaired. The classroom _______________

13、________ is broken will soon be repaired. Do you like the book whose cover is yellow? Do you like the book _____________________________________ is yellow?? 4 先行詞the way 如果the way在定語從句中作狀語則用that/in which引導定語從句，關(guān)系詞也可以省略。 如作主、賓、表則用that或which. The way_______________ he answered the questions wa

14、s surprising.? Part 5【當堂檢測】 用that，which，who或whom填空。 1. Look at that lady ______ name is Pochi. 2. He is a teacher _________ I like very much. 3. Those pictures _________ were drawn by Tom are nice. 4. Those _____ will go to the park stay here. 5. That was all the money ______ I had. 【課后練習】

15、1.單項選擇 1) The rade_________ visited our class yesterday is our new headmaster. A. who B. which C. whom D. whose 2) Jane has borrowed the book _______ was written by Laoshe（老舍）. A. whose B. who C. whom D. that 3) In the dark street, there wasn’t a single person to ______ she could

16、 turn for help. A. whom B. whose C. which D. that 4) I’m not interested in the book _____ has just been published. A. which B. who C. whose D. whom 5) That’s the only thing _______ we can do now. A. which B. that C. who D. whose 6) The girls ______ are pick

17、ing cotton in the fields are his students. A. who B. which C. those D. whom 7) The boy _____ is cleaning the blackboard now is Tom’s best friend. A. that B. whom C. whose D. he 8) The man makes full use of the time ______ he can spare. A. with which B. when C. it D. that 9) The place ______ interested me most was the Children’s Palace. A. that B. where C. it D. / 10) I still remember the story ____ he told yesterday. A. that B. to which C. to whom D. about which 2.完成課本P29中的練習2.