1、名詞性從句復習學案班級_ 組別_ 姓名_【自主學習，明確目標】1. 教學目標：1）了解名詞性從句的定義、種類，及其位置。2）掌握名詞性從句的語序，引導詞的選擇及其技巧。2教學重點: 熟記that, whether, if, what, which等引導詞的特殊用法。 3. 易混淆點：1）whether, if的區別； 2）that, what的區別；3) what, which 的區別 4) 主語從句中的主謂一致問題。【自主學習，問題生成】一、感受名詞性從句: 猜猜下列諺語的漢語意思，并判斷各句中的名詞性從句分別是什么從句。1. What's lost is lost. (句意：_ _

2、從句)2. It is known to all that the earth turns around the sun. (句意： _從句)3. Dont put off till tomorrow what should be done today. (句意： _從句)4. Children are what the mothers are. (句意： _從句)5. We hold this truth that all men are created equal. (句意： _從句)二、基礎知識回顧：1. 名詞性從句的定義、句法功能和分類由連接詞引導，在復合句中起_詞作用的從句叫名詞性從

3、句(Noun Clauses)。名詞性從句在復合句中的功能相當于名詞詞組, 它在復合句中能擔任_語、 _語、 _語和 _語等，因此根據它在句中不同的句法功能，名詞性從句又可分別分為_從句、_從句、_從句，和_從句。2. 引導名詞性從句的連接詞，及其在句中的作用。名詞性從句的引導詞在從句中的作用連詞that(無意義), whether/ if (是否)不充當句子成分，只起連接作用連接代詞what, who, whom(賓格), which, whose, whatever, whoever, whomever, whichever 主語，賓語，表語，whose只作定語連接副詞when, wher

4、e, why, how, becausewhenever, wherever, however狀語3. 解題方法：1). 找出主句的謂語，確定是什么從句。2). 分析從句的句子成分，缺什么，補什么；不缺句子成分，不缺意思，就選_; 不缺句子成分，只缺“是否”， 就選_或if；缺主語/賓語/表語，就補連接_詞，選what, who, whom, which等；缺狀語，就補連接_詞，選when, where, why, how等。3). 確定詞性后，再根據句子的意思選擇適當的引導詞。我的問題：（你在預習中有哪些未能解決的問題和有疑問的地方？寫在下面做個備忘吧！等待課堂上與老師和同學他就討論解決。）

5、【合作探究，解決問題】探究一：觀察句子，找出主句謂語，劃出從句，判斷從句類型。1. Whoever comes is welcome. (_從句)2. It is reported that three people were killed in the traffic accident yesterday. (_從句)3. The question is whether the film is worth seeing. (_從句)4. I wondered why you were so a

6、ngry. (_從句)5. It all depends on how we solve the problem. (_從句)6. I think it necessary that we should do our homework. (_從句)7. I have no idea which one I should choose. (_從句)小結一：1._從句在復合句中作主語。_從句一般位于主句_詞或介詞之后(如例1)，為避免主語冗長，句子頭重腳輕，經常用_作形式主語，而把主語從句放在句末(如例2)。 2. 在復合句中作賓語的從句叫作_從句。它常位于_詞或介詞之后(如例4, 5)。當賓語后

7、面還有賓補時，常用_作形式賓語，而把作真正賓語的賓語從句放到_(如例7) 3. 在復合句中用作表語的從句叫作_從句。它一般位于_ 動詞之后。（如例3）。4.同位語從句一般位于fact, news, promise, truth, belief, thought, idea, information, doubt, hope, opinion, plan, suggestion等抽象_詞之后，進一步解釋和說明前面名詞的具體內容或含義。(如例8)探究二：名詞性從句的語序問題：選擇最佳答案。1. No one can be sure _ in a million years.A. what will

8、 man look like B. what man will look likeC. man will look like what D. what look will man like2. You cant imagine _ when they received these nice Christmas presents.A. how they were excited B. how excited they wereC. how excited were they D. they were how excited小結二：名詞性從句在句中要用_語序, (即連接詞+主語+謂語)，從句的引導

9、詞必須始終置于從句的句首。探究三：主謂一致問題：（用括號中的詞的適當形式填空。）1. When the meeting will begin _ (have) not been decided yet.2. When and where the meeting will begin _ (have) not been decided yet.3. When they will start and where they will go_ (be) still unknown.4. What we need _(be) more time. 5. What we need _(be) more d

10、ictionaries. 小結三：1. 單個的主語從句作主語時，主句的謂語動詞一般用_數形式。（如例1）2. 由兩個或多個連接詞引導一個主語從句，謂語動詞用_數形式。（如例2）3. 如果是兩個或兩個以上的主語從句作主語，謂語動詞則用_數形式。（如例3）4. 由what引導從句作主語時，主句的謂語動詞的數一般與后面的_語的數保持一致。(如例4、5)探究四：連接詞的選用：(一)whether和if的選用 (用A. whether/if B. whether C. if 填空)1. I asked her _ she had a bike. 2. It is doubtful _ he will c

11、ome here. 3. _ he will come is not clear. 4. The question is _ hell come. 5. I havent decided _ to go there. 6. It all depends on _ they will support us.7. I dont know _ or not he is well. 8. I have no idea _ the meeting will be put off. 小結：1.用whether，if均可的情況： (1) 引導_詞后的賓語從句(如例1)； (2)當it作形式主語，主語從句在_

12、時(如例2)2.下列情況下只能用whether, 不能用if引導名詞性從句： (1) 引導 從句并在句首時(如例3)、引導_從句(如例4)、同位語從句(如例8)；(2)引導_詞后的賓語從句(如例6)；(3)從句后緊跟著_時(如例7); (4) 后接不定式時(如例5)。(二) that 和what 的選用 （選擇A. that B. what填空）1. _ he wants is encouragement. 2. I have no doubt _ you will succeed.3. This is _ we want to know. 4. He is no longer _he use

13、d to be. 小結：1. That在名詞性從句中_任何成分，只起連接作用,即當從句是完整的也不缺任何意義時，就選_。2. _除起連接作用外，還在名詞性從句中充當成分，可作從句的_語、_語、或_語，即當從句中缺主語、賓語或表語時，就選_(如例1, 3, 4)。 what的含義是：“什么”、“所的人/地方/樣子”等。 (三) which 與what 的選用 (選用which或what填空)1. The Indians used to live in_ is now part of the USA.2. There are many kinds of bikes in the shop. I d

14、on't know _ to choose. 3. I want to buy something for my mother as a gift, but I dont know _ to buy. 4. It is still unknown _ team will win the match.解題點撥：_表示泛指的事物,常譯為"什么"或"所的事物"；which表示_范圍內的“哪一個(些)”。(四) that, because, why 的選用 (選用A. that B. because C. why填空)1. He failed the e

15、xam. Thats _ he didnt study hard enough. 2. Tom is ill. That was _ he was absent from school this morning. 3. The reason why he was late was_ he missed the train by one minute.解題點撥：1. Thats because.那是因為(強調原因)；Thats why.那是的緣故(強調結果)。2. 在表語從句中,當reason做主語時, 引導詞只能用_,不能用because (如例3) 。固定句型：The reason why(

16、定從) is that.的原因是。固定句型：The reason why is/ was that. 的原因是。探究五：連詞that (一) that 的省略 （選擇A. that B. (that) 填空）1. The result is _ we won the game. 2. I think _it will clear up this afternoon and _ they will come to say goodbye to us.3. This is a very good composition except _ there are a few spelling mista

17、kes. 4. I think it necessary _ you should read English aloud every day.解題點撥：1. That引導主語從句、_從句和同位語從句時不能省略(如例1)。2. that引導_從句時，常可省略，但在下列三種情況下不能省略：當that引導的從句作_詞的賓語時(如例3)；當有_作形式賓語，而that引導的賓語從句放于句末時(如例4)；當有兩個或多個并列賓語從句時，引導第一個從句的that可省略，其余的不可省略(如例2)。(二) 介詞后的that賓語從句 (選用A. it that B. that 填空)1. He is a good

18、student except _ he is a little bit careless. 2. You may depend on _ we shall never lose heart.解題點撥：that從句一般不作_詞的賓語，偶爾可作except, but, in等的賓語(如例1)；其他介詞后面需要用that從句作賓語時，需要用_ 作形式賓語(如例2)。【問題拓展，能力提升】讀下面一篇作文, 劃出文中的名詞性從句, 并說明是什么從句（主語、賓語、表語從句）。My name is Li Qing. What I like most are sports and English. I lik

19、e making friends and I am ready to help others. In my opinion，success in life depends mainly on whether one can get along well with others. Im sure that I can be your good friend. It is known that a man who has a settled purpose(明確的目標) will surely succeed. My hope is that I can be admitted to a key

20、university Im dreaming of. However, it is a fact that I dont do very well in study. All in all, I will make more efforts to make my dream come true.第二課時1. 教學目標：1）學習名詞性從句的時態運用；2）學習名詞性從句中的虛擬語氣；3）學習同位語從句。2. 教學重難點：1)同位語從句及其引導詞的選用;2)疑問詞+ever引導的名詞性從句3. 易混淆點：1）同位語從句的引導詞whether與that的區別；2）同位語從句與定語從句的區別。 探究一：

21、易錯易混淆點： (一) it作形式賓語 （選擇最佳答案）1. We all find _ important that we (should) make a quick decision. A. that B. it C. this D. which2. I hate _when they talk with their mouths full of food. A. it B. that C. these D. them3. Id appreciate _ if you can come to help me. A. that B. it C. this D. you解題點撥：1. 若主句謂

22、語動詞是_，feel，consider, make, believe等，常用_作形式賓語，而將賓語從句置于賓補后(如例1)。2. 有些動詞接從句作賓語時要用_作形式賓語，這類動詞主要有_，_，take，love，like, see to, depend on, count on等(如例2、3)。(二) 名詞性從句中的虛擬語氣 (選擇最佳答案)1. It is required that the work _finished before dark. A. will be B. would be C. should be D. must be 2. It is strange that he _

23、 you this. A. would tell B. should tell C. had told D. has told3. My suggestion is that we _ out early. A. will start B. would start C. start out D. started 4. We suggested that the meeting _.A. should put off B. be put off C. was put off D. putting off5. The smile on his face suggested that he _sat

24、isfied with our work. A. was B. is C. be D. has been 6. The boy insisted that he _nothing wrong and insisted that he _punished. A. should do; not punish B. did; not punish C. had done; not be punished D. do; should not be punished 小結一：1. 在“It is +形容詞(necessary/ natural/ strange/ advisable/)+ that .”

25、句型中, 謂語動詞常用虛擬語氣，即_(如例2)。2. 表示建議、要求、命令, 堅持要求/主張等動詞如：_、advise、propose、demand、_、advice、request、command、order等后的賓語從句、表語從句謂語動詞要用_表示虛擬(如例1、4、6)。注意: suggest當表示“暗示、表明”，insist 表示“堅持認為”時，從句不用虛擬語氣，而按需要來選擇時態(如例5、6)。3. 在suggestion, proposal, plan, order, advice 等表示“建議、計劃、命令、勸告”的名詞后的同位語從句、_從句中要用_語氣，即_(如例3)。(三) wh

26、-ever與no matter wh- 的用法區別1. Sarah hopes to become a friend of _ shares her interests. A. anyone B. whomever C. whoever D. no matter who2. He would believe _ you said. A. anything what B. whatever C. no matter what D. what ever3. _ I said, he wouldnt listen to me. A. Whatever B. No matter what C. Wha

27、tever/No matter what D. Anything what解題點撥：wh-ever既可引導名詞性從句，又可引導讓步狀語從句(如例1、2)；而no matter wh-只能引導讓步狀語從句(如例3)。探究二：同位語從句 (一)同位語從句中引導詞的選用 (用適當的連詞完成句子)1. I have no idea _ he has gone. 2. I have no idea _ he did it.3. I have no idea _ he did. 解題點撥：在have no idea 之后常用wh-引導同位語從句。4. A saying goes _practice mak

28、es perfect. 熟能生巧是一句諺語。5. Word(消息) came_ the mayor(市長) will visit our school next week.解題點撥：同位語從句的引導詞有時與它所解釋說明的名詞被其他成分隔開，構成分隔式同位語從句。 (二) 選用whether或that填空6. There is no doubt _ he will keep his promise. 7. We have some doubt _ they can complete the task on time.8. I dont doubt _ you will succeed.9. I

29、doubt _ he will come tonight. 解題點撥：doubt(懷疑)即可作動詞，也可作名詞，用于肯定句時，其后的賓語從句和同位語從句常用_ 引導(如例7、9)；doubt用于否定句時(不懷疑)，其后的賓語從句和同位語從句常用_引導從句(如例6、8)。在同位語從句中表示“是否”時，只能用_,不能用if。 (三) 選用A. that B. which C. that/which 填空10. The news_ (which/ that) our team has won the match is true. (_從句)11. The news _ 

30、(which/ that) he told me just now is true(_從句)連詞“that”引導同位語從句與定語從句的區別：引導從句that在從句中的作用有無意義可否省略可否用which代替從句的作用同位語從句連接詞_成分，只起連接作用，_不省略不可代替說明前面名詞的具體內容定語從句關系代詞_、_、表語，起連接作用，有意義作_語時可省略指_時常可用which代替_或限制先行詞【問題拓展，能力提升】一、單項填空1. It is generally considered unwise to give a child _ h

31、e or she wants. A. however B. whatever C. whichever D. whenever2. It is none of your business_ other people think about you. Believe yourself. (2007 福建) A. how B. what C. which D. when3. He didnt make _ clear when and where the meeting would be held. (2007天津) A. this B. that C. it D. these4. Id appr

32、eciate _ if you would like to teach me how to use the computer. A. that B. it C. this D. you5. _she couldnt understand was _ fewer and fewer students showed interest in her lessons. (2000全國卷)  A. that; what  B. what; why   C. what; because  D. why; that6. Word came _ Na

33、poleon(拿破侖) himself was coming to inspect them. A. which B. when C. what D. that 7. It suddenly occurred to him _ he had left his keys in the office. (2012年江西卷) A. whether B. where C. which D. that 8. Cindy shut the door heavily and burst into tears. No one in the office knew _ she was so angry. (2010 湖南卷) A. where B. w