高中英語人教版選修7課件：unit5 Period 3 Grammar

1、Travelling abroadBook7 Unit 5 Revision Attributive Clause(Non-restrictive)非限制性定語從句 1.了解非限制性定語從句的用法。2. 能正確的選用關(guān)系代詞和關(guān)系副詞。 本節(jié)課首先回顧已學(xué)的定語從句相關(guān)語法點，包括關(guān)系詞，先行詞，及各自在定語從句中的用法等，再過度到對非限制性定語從句的復(fù)習(xí)，包括各類關(guān)系代詞和關(guān)系副詞在句中具體充當(dāng)什么成分，如何正確使用關(guān)系詞，同時提醒學(xué)生that, why不能引導(dǎo)非限制性定語從句。并把as和which在非限制性定語從句中的使用進行區(qū)分。 課件中配備了大量的難度適當(dāng)?shù)木毩?xí)，幫助學(xué)生鞏固已學(xué)語法點

2、，最終讓其真正能學(xué)會去寫定語從句。同時通過練習(xí)讓學(xué)生也能及時發(fā)現(xiàn)問題并最終解決問題。 The boy who is reading is Tom.先行詞關(guān)系代詞A hospital is a place where a doctor works.先行詞關(guān)系副詞基礎(chǔ)知識 1. This is the best hotel in the city _ I know. 2. Your teacher of Chinese is a young lady _ comes from Beijing. 3. Is there anything else _ you want? 4. Whats the n

3、ame of the man _ car you borrowed? that /whothat /whose預(yù)習(xí)案 修飾限定名詞或代詞的句子叫做定語從句。關(guān)系代詞：who, whom, whose, which, that 引導(dǎo)定語從句的關(guān)系詞有：定義：關(guān)系副詞:where,when,why先行詞：代詞名詞被定語從句所修飾的 或定語從句的分類The Restrictive Attributive Clause限制性定語從句The Non-restrictive Attributive Clause非限制性定語從句非限制性定語從句RevisionNon-restrictive Attribut

4、ive Clause 非限制性定語從句構(gòu)成：+,+關(guān)系詞先行詞She has two brothers, (who are working in the city).+其他部分基礎(chǔ)知識回顧 非限制性定語從句1 The man, who lives next to us, is my English teacher.2 The old man, whom/who we will visit tomorrow, was ever a hero.3 The writer wrote many novels, which are popular with the young people.4 He c

5、an speak Chinese so fluently, which surprises us very much.作主語作賓語作主語作主語指出下列關(guān)系詞在句中的成分 探究案5 Tom, whose father is a driver, studies very hard.6 Mary came to see me last week, when I was very busy.7 Last month we visited the village, where MoYan grew up.作定語作時間狀語作地點狀語總結(jié):非限制性定語從句中關(guān)系詞的指代關(guān)系指人指物在定語從句中的作用WhoW

6、homWhichwhose主語主語 賓語定語賓語指代整個主句探究一關(guān)系副詞(where, when)的指代關(guān)系指地點指時間在定語從句中的作用WhereWhen時間狀語地點狀語that, why不能在非限制性定語從句中使用。tip介詞+which1. Do you remember the day_ we went to school together?2. She was always talking in the class, _ made other students unhappy.3. My uncle went to Guangzhou, _ I havent seen for a

7、long time.4. Lily is a lovely girl, whom many people like to make friends. 5. Tom found the book, was broken. when/on which which with whom which Exercise1Finish the following exercises.6. They will fly to Shanghai, _ they will see their best friends. 7. I like the house, _ windows face the sea.8. I

8、 saw my friend, _ was reading. whose where/in which whoAttention1. 非限制性定語從句不能由that引起e.g. I study in the school, that is far away from my home.() I study in the school, which is far away from my home.()2. 非限制性定語從句中介詞后的關(guān)系代詞指代人只能用whom，指代物只能用which不能用其他。Summary 1 多數(shù)能夠引起限制性定語從句的關(guān)系詞，也能引起非限制性定語從句。 2 能夠引起非限制

9、性定語從句的關(guān)系詞在從句所做的成分跟在定語從句中的成分是一致的。 Exercise 21 限制性定語從句（restrictive）北京是我一直以來都想游覽的城市。2 非限制性定語從句（non-restrictive）北京是中國的首都。它有著悠久的歷史。3 非限制性定語從句（non-restrictive）他說他下周過來看我們。那時他有空。ComparisonGroup 1A: Do you know the girl who is sitting there?B:Yesterday I met Song Bangrong, who is a student in Class Four.觀察：你

10、能找出兩個定語從句的區(qū)別嗎？Group 2A: Teachers who are kind are popular with the students. 和藹的老師受學(xué)生們歡迎。B: Mr. Wang, who is kind, is popular with the students. 王老師很和藹。他受學(xué)生們的歡迎。觀察：你能找出兩個定語從句的區(qū)別嗎？Comparison 限制性定從非限制性定從形式上 翻譯時 意義上 作用上 關(guān)系詞 The Differences不用逗號用逗號譯為“的”修飾限制只可修飾先行詞可譯為并列句不可省略且不能用that , why 引導(dǎo)補充說明可修飾先行詞或主句作

11、賓語時可以省略去掉后句意不完整去掉后，句意完整Translate the sentences into Chinese:1.His son who is twenty years old is a doctor. 他20歲的兒子是個醫(yī)生。（不止一個兒子） His son, who is twenty years old, is a doctor. 他兒子，20歲，是個醫(yī)生。（只有一個兒子）2.All the books that have pictures are good.所有帶插圖的書都很好。（ 不帶圖的書不一定好） All the books, which have pictures,

12、are good.所有的書，都帶插圖，這些書都很好。（沒有不帶圖的書） Exercise3 as和which引導(dǎo)非限制性定語從句的區(qū)別。 1）關(guān)系代詞as和which都能引導(dǎo)非限制性定語從句代表整個句子內(nèi)容，as引導(dǎo)的定語從句可位于句首或句末；which引導(dǎo)的定語從句卻不能位于句首。 探究二 As is known to all, Taiwan is a part of China. He was late for school, as often happened. 2）as 在從句中作主語時，后面常接行為動詞的被動語態(tài)，如be known， be said，be reported等; 另外

13、，它還有“正如”的意思。如從句中行為動詞是主動語態(tài)，一般要用which作主語，一般翻譯為“這” She has been late again, _ was expected. Tom has made great progress, _ made us happy.aswhichTom bought his mother a dress which was red.湯姆給他媽媽買了一條紅色的裙子。Tom bought his mother a dress , which was red.湯姆給他媽媽買了一條裙子，那條裙子是紅色的。Tom bought his mother a dress,

14、which made her mother very happy.湯姆給他媽媽買了一條裙子，這使得她非常高興。探究三 限制性定從的先行詞往往為某一個詞或短語，而非限制性定從的先行詞可以是某個詞，也可以是整個主句，代整個句子的時候常由which引導(dǎo)。1.The brush _he has taken away is mine. 2. The man _ you saw in the park is our chemistry teacher.3. The popular singer sang many songs , _we all like. 探究四在限制性定語從句中賓語可以省略，但在非限制

15、性定語從句中賓語不可省略。(that/which) (that/who/whom) which 能力提高 訓(xùn)練案 Tom, _ is a great philosopher, was born in the time _ states were often at war with each other. He stressed the importance of kindness, duty and order in society, _ influenced Chinese for more than 2,000 years. So China, _ people are kind and friendly, is known as the nation of rites. whowhenwhichwhereConsolidation IFill blanksTranslation（漢譯英）1.他有一個姐姐，她是一個老師。2.湯姆贏了這游戲，這讓我們感到很意外。He has a sister, who is a teacher.Tom won the game, which made us surprised.(=which surprised us)Cons