初中6-15句子種類

1、真誠為您提供優(yōu)質(zhì)參考資料，若有不當(dāng)之處，請(qǐng)指正。新理念英語初中6教案15.句子種類（一)教學(xué)內(nèi)容：句子種類（一）教學(xué)要求：能理解并熟練掌握陳述句、一般疑問句、選擇疑問句、反意疑問句的常見用法教學(xué)重點(diǎn)：陳述句、一般疑問句、選擇疑問句、反意疑問句的常見用法教學(xué)難點(diǎn)：反意疑問句的答語教學(xué)步驟：（共計(jì)100分鐘）一、復(fù)習(xí)（5分鐘）Task 1: 讓學(xué)生用12分鐘做上次所學(xué)語法項(xiàng)目“非謂語（二）”的練習(xí)題，檢查對(duì)該項(xiàng)目的掌握情況，做完題后，快速收集學(xué)生的答案，并作簡(jiǎn)單講評(píng)。下列試題供參考（教師也可自行命題）：1. You must help me _ the cooking this afternoon

2、. A. do B. doing C. does D. will do2. Mother asks me _ computer games before finishing my homework. A. not play B. to play C. not to play D. to not play3. What about something _? A. drink B. drinking C. to drink D. drank4. Its really kind _ you _ me so much. A. for, helping B. for, to help C. of, he

3、lping D. of, to help5. Listen! I hear a boy _. A. sang B. to sing C. singing D. singsKey: 1-5 A C C D C二、導(dǎo)入（25分鐘）采用練講結(jié)合法，分陳述句、一般疑問句、選擇疑問句、反意疑問句等部分分別導(dǎo)入。第一步：先讓學(xué)生做題，然后讓學(xué)生歸納用法。第二步：教師梳理、講解用法。I. 導(dǎo)入陳述句的用法：Task 2: 出示若干試題，讓學(xué)生快速完成，下面的題供參考：1. Hes worked there since the shop opened in 1998, _? (6) A. isnt he B.

4、 hasnt he C. doesnt he D. wasnt he 2. Hed gone home before you came, _ he? (30)A. hadnt B. wouldnt C. didnt D. hadKey: 1-2 BA教師解釋并歸納如下幾點(diǎn)：1.s不一定表示is。陳述句中的系動(dòng)詞和助動(dòng)詞常采取縮略形式，要注意其不同意思：m = am(Im = I am)s = is 或 has(Hes = He is 或 He has, Theres = There is)d = should, would 或 had(Id = I should, I would 或 I ha

5、d)re = are(Theyre = They are, Therere = There are)ll = shall 或 will(Ill = I shall 或 I will)Task 3: 出示若干試題，讓學(xué)生快速完成，下面的題供參考：1. She _ any storybooks. (7)A. hasnt gotB. has C. doesnt have gotD. havent got2. She _ comes to work by bus, does she? (9)A. doesntB. never C. / D. always3. There _ birds in the

6、tree. (10)A. isnt any B. arent any C. isnt some D. arent some4. I _ finish the work today. (11) A. havent to B. dont have to C. dont haveD. havent got5. There are _ eggs in the fridge. Go and buy some, please. (12) A. a fewB. fewC. a littleD. little6. _ of us has seen him before. (16) A. NoneB. AllC

7、. No oneD. Both7. He _ lunch at school yesterday. (18)A. didnt have B. doesnt have C. hasnt D. hadnt 8. _ of his parents was able to help him with his lessons. (25)A. NeitherB. BothC. AllD. None9. As you dont look well, you _ come to the meeting this afternoon. (26) A. havent to B. dont have toC. no

8、t have toD. not need to10. I havent _ money with me. He hasnt _, _. (32)A. some, some, too B. any, any, too C. some, any, either D. any, any, either11. They _ finished the work yet. (46)A. haventB. didntC. hadntD. havent beenKey: 1-5 ABBBB 6-11 AAABDA 教師解釋并歸納如下幾點(diǎn)：2.陳述句的否定形式：(1)謂語動(dòng)詞為be時(shí)，在be后加not，如： H

9、e is not a student. (2)謂語動(dòng)詞為作“有”講的 have時(shí)，用dont have(美)或havent(英)，如： I dont have a watch. 或 I havent a watch. 現(xiàn)代英國英語中常用have got表示“有”，其否定式為 havent got，如：“Have you got a watch?” “No, I havent got one.”(3)have to作“不得不”講時(shí)，否定形式一般用 dont have to，如：“Do I have to finish the work today?” “No, you dont have to

10、finish the work today.” (4)謂語動(dòng)詞為行為動(dòng)詞時(shí)，用“dont(doesnt) + 動(dòng)詞原形”的形式，如： She doesnt know him. We dont have supper at five.(have 不作“有”講不可用 havent) (5)除了用 not 表示否定外，還可以用 never, hardly, little 等否定詞，如： He hardly knows how to read or write. 3.主語為both, all等不定代詞的陳述句，變否定句不可簡(jiǎn)單地在動(dòng)詞前加not?？隙ň渥兎穸ň?，一些詞語要作相應(yīng)的變化：(1)如句子主語

11、為 all, both, everyone, everything 等不定代詞, 應(yīng)將它們變?yōu)?none, neither, no one, nothing 等，如： Both of them are Chinese. Neither of them is Chinese. (他們兩個(gè)人都不是中國人。) 如果直接用not否定動(dòng)詞，則是部分否定，意思不同，如：Both of them are not Chinese. (他們兩個(gè)人不都是中國人。)(2)some 變any, something 變 anything, already 變 yet, too 變either，如：I have boug

12、ht some bread already. I havent bought any bread yet. He has some paper, too. He doesnt have any paper, either.II. 導(dǎo)入一般疑問句的用法： Task 4: 出示若干試題，讓學(xué)生快速完成，下面的題供參考： 1. “Would you like to go to the cinema with us tomorrow?” “Yes, _.” (1)A. I would B. I like C. I would like D. Id like to 2. “Is there _ in t

13、he box?” “Yes, theres _ in it.” (3)A. something, something B. anything, anything C. anything, nothing D. anything, something 3. “Did he sleep well last night?” “I think _.” (15)A. it B. yes C. soD. he was4. “_ I tell you to come earlier yesterday?” “Yes, you _.” (17)A. Did, didntB. Dont, dontC. Didn

14、t, didD. Do, do5. “Will he come here this afternoon?” “Im afraid _.” (19)A. he will B. so C. not D. will6. “I dont think he will fail his English exam.” “I _.” (23)A. hope so B. hope not C. hope tooD. hope it7. Mary doesnt hear very well. Is there _ with her ears? (34) A. anything wrongB. wrong anyt

15、hingC. something wrong D. wrong somethingKey: 1-5 DDCCC 6-7 BA 教師解釋并歸納如下幾點(diǎn)：1.一般疑問句的基本形式和用法： (1)謂語動(dòng)詞為系動(dòng)詞be時(shí)，將be提到主語前，如： Is he a worker? (2)謂語動(dòng)詞中有助動(dòng)詞或情態(tài)動(dòng)詞時(shí)，將助動(dòng)詞或情態(tài)動(dòng)詞提到主語前，如： Is she reading? Can you swim? Have you done your work? (3)謂語動(dòng)詞為行為動(dòng)詞時(shí)，常用do(does)提問，如： Do you want the book? Does he have supper a

16、t five every day?(have不作“有”講時(shí)不可直接提到主語前) (4)作“有”講的 have可將have提前，也可用do(does)，但have got只能提前have： Do you have a book? ，Have you a book?，Have you got a book? (5)作“不得不”講的 have to 常用 do(does) 提問，如： “Do you have to do it?” “Yes, I do.” (6)對(duì)一般疑問句的回答常用簡(jiǎn)略形式，如：Yes, he is. Yes, I am. No, hes not (he isnt). Yes,

17、I do. No, he doesnt 等， 但不可說 *Yes, hes. 或 *Yes, Im. 如：“Do you know her?” “Yes, I do. / No, I dont.”(不可說 *Yes, I know.)(7)一般疑問句的答語中?？墒∪ゲ欢ㄊ街械膭?dòng)詞，或用so和not代替重復(fù)部分,如： “Would you like to have some tea?” “Yes, Id like to.”(省略動(dòng)詞，但保留to) “Hell be all right soon.” “I hope so.” “Did they have a good time?” “I thin

18、k so.” “There isnt anything serious.” “I hope not.” 肯定句變一般疑問句，一些詞語要作相應(yīng)變化，如: some, someone, somebody, something 要變?yōu)?any, anyone, anybody, anything，如：There is something in the box. Is there anything in the box? Task 5: 出示若干試題，讓學(xué)生快速完成，下面的題供參考：1. “Isnt he a worker?” “_.” (2)A. No, he is B. Yes, he is C.

19、 Yes, hesD. Yes, hes not2. “Hasnt Jack paid for the school things?” “_. His father will pay for him.” (41)A. No, he hasnt B. Yes, he has C. No, he didnt D. Yes, he doesKey: 1-2 BA教師解釋并歸納如下幾點(diǎn)：2.對(duì)否定疑問句的回答，漢語的表達(dá)方式和英語的表達(dá)方式正好相反。 對(duì)否定疑問句的回答，英語與漢語習(xí)慣不同，如果答句是肯定的，則用yes，如果答句是否定的，則用no，譯成漢語時(shí)，yes要譯作“不是”，no要譯作“是的”，

20、如： “Isnt he a worker?”(他不是工人嗎？) “No, he isnt.”(是的，他不是工人。) “Is he not a worker?”(他不是工人嗎？) “Yes, he is.”(不，他是工人。)III. 導(dǎo)入選擇疑問句的用法：Task 6: 出示若干試題，讓學(xué)生快速完成，下面的題供參考：1. Which would you like better, tea _ milk? (4)A. and B. but C. or D. with2. “Is she tall or short?” “_.” (13)A. Yes, she is tall B. No, she i

21、s shortC. She is tall D. Yes, she is3. “Do you like grapes _ bananas?” “I prefer grapes _ bananas.” (38)A. to, orB. or, toC. than, toD. or, than4. “Would you like tea or coffee?” “_.” (20)A. Yes, I like tea B. Yes, I would C. Tea, please D. Id like to5.“Are you going to borrow a dictionary or a maga

22、zine?” “_.” (49)A. Yes, a dictionaryB. No, a magazineC. A dictionaryD. Yes, bothKey: 1-5 CCBCC教師解釋并歸納如下幾點(diǎn)：1.選擇疑問句不可用yes或no回答。選擇疑問句可用一般疑問句形式，由 or 連接供選擇的兩個(gè)部分(可以是詞、詞組或句子)，注意這類疑問句不可用“Yes”或“No”來回答，如： “Is her hair short or long?” “Her hair is long.”(不可說 *Yes, her hair is long.)“Are you going to watch TV o

23、r listen to the radio?” “Im going to watch TV.” “Shall I do it or will you do it yourself?” “Ill do it myself.” 選擇疑問句也可用特殊疑問句形式，如： “Which do you like better, apples or bananas?” “I like apples better.”IV. 導(dǎo)入反意疑問句的用法：Task 7: 出示若干試題，讓學(xué)生快速完成，下面的題供參考：1. John is a driver, _? (5)A. is heB. isnt heC. is Jo

24、hnD. isnt John2. Your brother came to see you yesterday, _ he ? (8)A. doesnt B. does C. didnt D. did3. This isnt your book, _? (21)A. is thisB. isnt thisC. isnt itD. is it4. Its getting cloudy, _? (24)A. doesnt itB. does it C. is it D. isnt it5. “You arent a new driver, are you?” “_.” (28)A. No, I a

25、m B. Yes, Im not C. Yes, I am D. No, you are6. “There is no air or water on the moon, is there?” “_.” (31)A. Yes, there are B. No, there is C. No, there isnt D. Yes, there isnt7. There will be a football match in our school, _? (44)A. is there B. isnt there C. will there D. wont therekey: 1-5 BCDDC

26、6-7 CD教師解釋并歸納如下幾點(diǎn)：1.反意疑問句附加部分中的主語不可用名詞。 反意疑問句的基本形式是：前面為陳述部分，后面為附加疑問句。前面部分肯定，疑問部分否定；前面部分否定，疑問部分肯定。附加疑問句部分所用的動(dòng)詞或助動(dòng)詞及其時(shí)態(tài)要與陳述部分一致，其主語要與陳述部分一致，且要用代詞而不可用名詞，陳述部分主語為this, these等時(shí)，附加部分的主語要用it或they，如：Mary can sing very well, cant she? (不可說 cant Mary)This is a pencil, isnt it? (不可說 isnt this) These are pandas,

27、 arent they? (不可說 arent these) There are some boats on the river, arent there? (不可說 arent they)對(duì)反意疑問句的回答，也要注意英語與漢語習(xí)慣的不同，如： “He isnt a teacher, is he?”(他不是老師，是嗎?) “No, he isnt.”(是的，他不是老師。)注意陳述部分動(dòng)詞用縮略形式時(shí)，反意疑問句的結(jié)構(gòu)形式： Hes writing a letter, isnt he? Hes written a letter, hasnt he?Hes like to do it now, w

28、ouldnt he? Hes left Beijing before you came, hadnt he? Youd better stay home, hadnt you? Hed rather not go out, would he?Task 8: 出示若干試題，讓學(xué)生快速完成，下面的題供參考：1. You have little money, _? (33)A. dont you B. havent you C. do you D. arent you 2. Few of them hurt themselves in the accident last night, _? (36)

29、A. dont theyB. didnt theyC. did theyD. do they3. There was hardly any water in the bottle, _? (42)A. was itB. wasnt itC. was thereD. wasnt there4. Theres nothing in the room but an old table, _? (43)A. is itB. isnt itC. is thereD. isnt thereKey: 1-4 CCCC教師解釋并歸納如下幾點(diǎn)：2.反意疑問句的陳述部分中有few, little, hardly,

30、 nothing, no one等詞時(shí)，看作否定，因此附加部分要用肯定式，如： There are few people in the park, are there?C: 出示若干試題，讓學(xué)生快速完成，下面的題供參考：1. You havent changed your mind, _? (22)A. havent you B. have you C. didnt you D. did you 2. The boy has to do it again, _? (48)A. doesnt he B. does heC. hasnt heD. has heKey: 1-2 BA教師解釋并歸納如

31、下幾點(diǎn)：3.反意疑問句的陳述部分有have，附加部分不一定用have。 陳述部分中的have如果不是助動(dòng)詞或不作“有”講時(shí)，則附加部分動(dòng)詞不可用have，如： She always has breakfast at seven, doesnt she?Task 9: 出示若干試題，讓學(xué)生快速完成，下面的題供參考：1. Dont smoke in the meeting room, _? (14)A. do you B. will you C. can you D. could you 2. Pass me that book, _? (27)A. will youB. shall IC. sh

32、all youD. dont you3. Dont forget to give the bird some food, _? (40)A. wont you B. do you C. dont you D. will you 4. John, dont read in bed, _? (47)A. do you B. will you C. wont you D. are you Key: 1-4 BADB教師解釋并歸納如下幾點(diǎn)：4.反意疑問句的前面部分為祈使句時(shí)，附加部分常用will you。 反意疑問句的前面部分為肯定的祈使句時(shí)，附加部分可用will you 或 wont you，如：

33、Open the door, will(wont) you? = Will(Wont) you open the door? 如果前面部分為否定的祈使句，則附加部分只可用will you，如： Dont be late for school again, will you?Task 10: 出示若干試題，讓學(xué)生快速完成，下面的題供參考：1. Let us look at your new book, _? (29)A. shall weB. dont weC. will youD. do we2. Lets take a short rest, _? (37)A. do we B. will

34、we C. shall we D. will you Key: CC教師解釋并歸納如下幾點(diǎn)：5.反意疑問句的前面部分為Lets或Let us，附加部分要用不同的形式。 Lets意思是“讓咱們”，包括聽話人，Let us意思是“讓我們”，不包括聽話人。因此反意疑問句的前部有Lets 時(shí)，附加部分要用shall we，前部有Let us時(shí)，附加部分要用will you，如： Lets have a rest, shall we? = Shall we have a rest? Let us have a rest, will you? = Will you let us have a rest?

35、Task 11: 出示若干試題，讓學(xué)生快速完成，下面的題供參考：1. The driver was too careless, _? (35)A. wasnt heB. was heC. didnt heD. did he2. Jim looks unhappy, _? (45)A. doesnt heB. does heC. doesnt JimD. does JimKey: 1-2 AA教師解釋并歸納如下幾點(diǎn)：6.反意疑問句陳述部分的表語如為具有否定意義的形容詞，其附加部分仍用否定形式。 unhappy, impossible, careless等單詞雖具有否定意義，但擔(dān)任表語時(shí)，反意疑問

36、句的陳述部分仍為肯定式，因此附加部分要用否定式，如： Its impossible to finish the work in three days, isnt it?Task 12: 出示若干試題，讓學(xué)生快速完成，下面的題供參考：1.I dont think he will come soon, _? (39)A. will heB. wont heC. do ID. dont I2. I believe he can win the race, _? (50)A. can heB. do I C. cant heD. dont IKey: AC教師解釋并歸納如下幾點(diǎn)：7.反意疑問句的陳述部分為I dont think .，附加部分要用從句中動(dòng)詞的肯定式。 句型 I think ., I believe ., I dont think . 和 I dont believe . 等用反意疑問句提問常常是為了證實(shí)賓語從句中的情況是否屬實(shí)，因此附加部分的動(dòng)詞要根據(jù)從句確定。而句型 I dont think. 等中的 dont 屬于否定的轉(zhuǎn)移，是將賓語從句中的否定轉(zhuǎn)移到了主句中，因此附加部分要用從句中動(dòng)詞的肯定式，如：I think he