小学英语句型转换陈述句变一般疑问句特殊疑问句及练习

1、小学英语问句总复习必备知识点：1. be动词：am、is、 are、 was、 were； 小学阶段,be动词后只接名词, 形容词或动词的 ing 形式.2. 助动词：do、does did、hav8 had;助动词后的动词用原形.3. 情态动词can、must、will、may、need等；情态动词+动词原形一、肯定句、否认句定义1 .肯定句：表示肯定的意思,即不含有否认词不.例：我是一个学生I am a student. 他去上学 He goes to school.2. 否认句：表示否认的意思.例：我一个男孩.I am not a boy 他上学 He does not go to sc

2、hool.二、一般疑问句三.陈述句变一般疑问句应注意的事项陈述句变成一般疑问句除了遵循上述规那么以外,还应注意以下几点：1. 如果陈述句中有第一人称,那么变问句时最好要变为第二人称.例：I usually have lunch at school.t Do you usually have lunch at school?My father is playing soccer.t Is your father playing soccer?2. 如果陈述句中有some,那么变问句时往往要变成any.例： There is some water on the playground.t Is th

3、ere any water on the playground?3. 复合句变一般疑问句通常只变主句,从句不变.例：I know he comes from Canada.t Do you know he comes from Canada?4. 如果句中含有实义动词have且表示 有时,除借do外,也可将其直接提到句首 例：I have some friends in America.t Have you any friends in America?/Do you have any friends in America?一、什么是一般疑问句用Yes或No作答的疑问句叫一般疑问句.一般疑问句

4、还有下歹0特点：1、以be动词、助动词或情态动词开头；例：Is your father a teacher? Does Catherine like animals?Can Jenny speak French?2、往往读升调；3、 译成汉语,都可以带上 吗,例如上面三句可分别译为：你父亲是老师吗凯瑟琳喜欢动 物吗詹妮会说法语吗二、如何将陈述句变成一般疑问句?要将陈述句变成一般疑问句,可以遵循以下步骤：1.看句中有没有 be动词am、is、ar&was、were、助动词do、doesdid、hav&had或情态动词cars must、will、may等,如果有,将其提到句首,句

5、末打上问号即可.例：It was rainy yesterday. Was it rainy yesterday Tom's father can play the piano. Can Tom's father play the piano?I have finished my homework. Have you finished your homework?2. 如果句中没有be动词、助动词或情态动词,那么根据谓语动词的形式借助do的相应形式放在句首.具体方法是：如果谓语动词是原形,那么借 do；如果谓语动词是一般现在时第三 人称单数形式,那么借doe§如果谓语

6、动词是过去式,那么借 did.需要注意的是.借does或 did 后： 原句 的十胃语动词要变回 原形.例：They go to school by bike. Do they go to school by bike?Bill gets up at 6:30 every day. Does biiUpget 6:30 every day?The students saw a film yesterday.t Did the students see a film yesterday?四.一般疑问句的答复一般疑问句往往采用简短答复,共由三局部三个单词组成,对这三局部三 个单词确实定可以概括例下

7、：1. 第一个词：不是Yes就是No°注意：有时根据语气的不同,Yes可由Sure, Certainly, Of course等代替.No可由sorry代替.2. 第二个词：问谁答谁.即答语中的主语须与问句的主语一致但必须用主格代词.例： Does she clean her room every day? Yes, she does.Is Anna ' s father a doctor? Noe isn ' t.如果主语是this that,答复时用it代替,如果问句中主语是these, those答复时用they代替.3. 第三个词：用什么问,用什么答.即沿用问

8、句中的引导词.例：Can Jim play soccer? Yes, he can.Does Mr Bean speak English? Yes, he does.需要注意问题：用may引导的问句,肯定答复用 may,否认答复用can'城mustn't用must引导的问句,肯定答复用 must,否认答复用needn' t.例： May I go to the park now? Yes, you may. /No, you mustn ' t.Must I wash my clothes now? Yes, you must. /No, you needn&#

9、39; t.4. 用No开头作否认答复时,结尾要加上not.由于答复必须是三局部,所以否 定答复必须缩写,而肯定答复不能缩写.例:Did Thomas come here yesterday? Yes, he did./ No ,he didn' t.三、特殊疑问句一什么是特殊疑问句：以疑问词开头,对句中某一成分提问的句子叫特殊疑问句二常用的疑问词有:when什么时间问时间what date什么日期 问具体日期who谁问人what place什么地点问具体地址whose谁的问主人how怎么样问情况where在哪里问地点how old多大问年龄which哪一个问选择how many多少问

10、数量why为什么问原因how much多少问价钱what什么1可东西how about 怎么样1可意见what time什么时间问时间how far多远问路程what colour什么颜色问颜色how long 多长 问时间what about 怎么样1可意见How soon 多快,多久问时间what day星期几问星期How often多久1可频率三小学阶段,特殊疑问句句型结构有：1、特殊疑问词+助动词+主语+动词原形+其他 eg:Where do you do study English?2、特殊疑问词+be动词+主语+其他eg:Why is your Mum so angry?3、特殊疑

11、I可词+情态动词+主语+动词原形+其他 eg:What can I do for you?四肯定句、否认句、一般疑问句和特殊疑问句的相互转换有 am, is, are的句子,1、肯定句变否认句：在am, is, are后面加上not,其余按顺序照抄.2、肯定句变一般疑问句：把am, is, are提前放到句首并大写Am, Is, Are,其余照抄3、 肯定句变特殊疑问句就划线局部提问：分3步骤第一步：先变一般疑问句第二步：找适宜的特殊疑问词代替划线局部第三步：特殊疑问词提前放到句首,并大写,其余按顺序照抄,省略划线局部.例如：1. 肯定句、否认句和一般疑问句的互换肯定句：This is a b

12、ook.否认句： This is Inot a book.一般疑问句：Is this a book?肯定答复：Yes, it is.否认答复：No, it isn ' t.2. 就划线局部提问变特殊疑问句This is a book.第一步：变一般疑问句 Is this a book?第二步：找适宜的特殊疑问词Is this what ?第三步：特殊疑问词提前放到句首,并万二 其余按顺序照抄,省略划线局部What is this?没有 am, is, are的句子1、肯定句变否认句：在主语后面加上do not或者does not其余按顺序照抄 动词用原形2、 肯定句变一般疑问句：在句首

13、加 do或者does并大写,其余照抄.注意：动词用原形3、 肯定句变特殊疑问句就划线局部提问：分3步骤第一步：先变一般疑问句第二步：找适宜的特殊疑问词代替划线局部第三步：特殊疑问词提前放到句首,并大写,其余按顺序照抄,省略划线局部.4、 划线局部不能在特殊疑问句中出现.非三单时用do,三单时用does例：非三单 肯定句：I like English.肯定句：He likes English.一般疑问句：Do you like English?一般疑问句:Does he like English?否认句：I |do not like English.否认句： He does n,tlike En

14、glish.就划线局部提问：I like English.第一步：先变一般疑问句 Do you like English?第二步：找适宜的特殊疑问词代替划线局部 Do you like what?第三步：特殊疑问词提前放到句首,并大写,立茶按顺序照抄,省略划线局部What do you like?特殊：1. some变为 any.如：There are some birds in the tree. There aren't any birds in the但是,假设在表示请邀请、请求的句子中,some可以不变.如：Would you like some orange juice?与此

15、相关的一些不定代词如 something, somebody也要进行相应变化.2. and 变为 or.如： I have a knife and a ruler. I don't have a knife or a ruler.3. a lot of =lots of变为 many 或 much.如：They have a lot of friends.可数名词They don't have many friends.There is lots of orange in the bottle.不可数名词 t There isn't much orange in the

16、 bottle.小学英语问句练习、在横线上填上适当的疑问代词1、 A: is the boy in blue?B:He s Mike.2、A: pen is it? B:It ' s mine.3、A: is thediary?B:It's under thechair.4、A: is theChirstmas Day?B: It ' s onthe25th of December.5、A: are the earphones? B:They are 25 yuan.6、A: is thecup?B:It 'sblue.7、A: is it today?B:It

17、 'sSunday.8、A: was it yesterday? B: It was the 13th of October.9、A: this red one? B:It ' s beautiful.10、A: is your cousin? B: He ' s 15 years old.11、A: do you have dinner? B: At 6 o ' clock.、把下歹0句子改为一般疑问句.7. He is thirty kilos. 对画线局部提问 8. Turn right at the third crossing.改为否认句 9. How

18、 can I get to the shopping centre?改为同义句 10. Are they American cars?改为单数 12. Don' t go along this street.改为肯定句 13. Give the purse to me.换一种说法,句意不变 14. The policeman caught the thief.改问现在进行时15. I get to the shopping centre by bus.对画线局部提问16. It always rains in summer there.改为一般疑问句,作肯定答复1. We need s

19、ome masks.2. They like making the puppet.3. Su Hai and Su Yang live in a new house.4.1 put a book on my head.5. They sing “In the classroom together.6. We play basketball on Sundays.7. Tom likes listening to music三、句型转换1. He does well in Maths.改为否认句 2. Mike runs as fast as Ben.改为一般疑问句3.1 get up at s

20、ix thirty every day.用 yesterday morning 替换 every day4. Jim is good at English and Maths.对画线局部提问 5. Ben runs fast. I run faster.两句合并为一句 6. The policeman caught the thief.改为一般疑问句,作否认答复17. It,csld in winter there.对画线局部提问 18. I like autumn best.改为否认句 19. Do you like spring? 加上 winter 改为选择疑问句 20. Su Yang

21、 is asking Ben some questions.对画线局部提问 21. Please turn off the light.改为否认句 22. I know his telephone number.改为一般疑问句 24. The children have school today.改为否认句 25. I ' d like to join them改为一般疑问句 26. They are going to see a film tomorrow.对画线局部提问27. I like collecting stamps and singing.改为否认句28. He ofte

22、n cleans his bedroom.改为一般疑问句 29. Liu Tao is watering flowers in the garden.对画线局部提问30. David and Mike are going to planting trees this afternoon.对画线局部提问31. He did his homework in the classroom.改为否认句32. Wang Bing is heavier than Gao Shan.对画线局部提问3. There was only one problem.否认句:_般疑问句：肯定/否认答复：4. Ann did her homework yesterday evening.否认句:_般疑问句：对划线局部提问：5. Last week I read an English book.否认句:_般疑问句：肯定/否认答复：对划线局部提问：6. My brother was in the park just now.否认句:_般