2022年小学英语句型转换和时态讲解与练习.pdf
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1、否定句:be 动词( am 、is 、are )+not 、情态动词can+ not 、助动词( do、 does) + not 如何将一个肯定的陈述句改为否定句:1、看句中有无be 动词,如有,直接在 be 动词后 + not 。2、看句中有无情态动词,如有,直接在情态动词后+ not 。3、如上述二者都没有,就应用助动词+ not 。分四个步骤:(1)肯定陈述句中本来是没有助动词的,要加上去,位置在主语(某人或某物)后,动词前。(2)确定助动词用do、does,根据句中动词,动词是原形的助动词就用do,动词是第三人称单数的助动词就用 does,(3)在助动词后加not 。(4)原句中动词假
2、如发生变化就要恢复成原形。强调一点,有some的要考虑是否要用any。1.I am Tom. _ 2.He is nine. _ 3.They are pupils._ 4.I can fly a kite. _ 5.He can make a toy. _ 6.You must go home now._ 7.I like Jinan. 8.He likes swimming. 9.He has many books. 10.He has some books. 11.There is a pen on the desk. 12.There are some water in the gla
3、ss. _ 13.You have got some books. _ 14.You have some books. 15.He has got some apples. 16.He has some apples. _ 17.I like to watch TV. _ . 18.Xiao Fang and I go to the library everSaturday. . 19.Tim swims very well. _ . 20.Mr. Smith has many books about the cars. . 21.I want to play with my friends.
4、 . 22.We feel cold today. _ . 23.Bob reads English everyday. . 24.We do our homework at school. . 25.Mr. White has two houses. . 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 1 页,共 8 页 - - - - - - - - - - 一般疑问句如何将一个肯定的陈述句改为一般疑问句:1、看句中有无be 动词,如有,把be 动词提到句首即可。2、看句中有无情态动词,如有,把情态动
5、词提到句首即可。3、如上述二者都没有,就应把助动提到句首。分四个步骤:(1)肯定陈述句中本来是没有助动词的,要加上去,位置在主语(某人或某物)后,动词前。(2)确定助动词用do 还是 does,根据句中动词,动词是原形的助动词就用do,动词是第三人称单数的助动词就用does (3)把助动词后提到句首。(4)原句中动词假如发生变化就要恢复成原形。强调一点,有some的要考虑是否要用any。26.I am Tom. _ 27.He is nine. _ 28.They are pupils._ 29.I can fly a kite. _ 30.He can make a toy. _ 31.Yo
6、u must go home now._ 32.I like Jinan. 33.He likes swimming. 34.He has many books. 35.He has some books. 36.There is a pen on the desk. 37.There are some water in the glass. _ 38.You have got some books. _ 39.You have some books. 40.He has got some apples. 41.He has some apples. _ 42.I like to watch
7、TV. _ . 43.Xiao Fang and I go to the library everSaturday. . 44.Tim swims very well. _ . 45.Mr. Smith has many books about the cars. . 46.I want to play with my friends. . 47.We feel cold today. _ . 48.Bob reads English everyday. . 49.We do our homework at school. . 50.Mr. White has two houses. . 精品
8、资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 2 页,共 8 页 - - - - - - - - - - 特殊疑问句表示疑问,有疑问词(在开头),回答有很多种可能。常用疑问词:疑问词意思用法What time 什么时间问具体时间, 如几点钟Who 谁问人Whose 谁的问主人Where 在哪里问地点What 什么问东西、事物What colour 什么颜色问颜色How old 多大年纪问年纪How many 多少数量(可数名词)问数量How much 多少钱;多少数量(不可数名词)问 多 少 钱 或 数量(
9、不可数)一、选择正确的单词填空 (who, where, when) 1._ is that pretty girl? She is my sister. 2._ are Jack and Tom? They are behind you. 3._ do you go to school? I go to school from Monday to Friday. 4._ has a beautiful flower? John has a beautiful flower. 5._ are they? They are my parents. 6._ is my mother? She is
10、 in the living room. 7._ are you going? We are going to the bakery( 面包坊 ). 8._ do Jim and Wendy play ball? They play ball in the afternoon. 9._ does he jog? He jogs in the park. 10._ are you from? Im from Changchun city. 二用 what time, what color, what day, what填空。1. A: _ _ is it? B: It is nine ocloc
11、k. 2. A: _ _ does your mother get up? B: My mother gets up at 6:30. 3. A: _ _ do you go to bed? B: I go to bed at 10:00. 4. A: _ _ do Diana and Fiona have supper? B: Diana and Fiona have supper at 18:00. 5. A: _ _is it? B: It is purple. 6. A: _ _ is the sky? B: The sky is blue. 7. A: _ _ is your coa
12、t? B: My coat is black. 8. A: _ _ is the dog? B: The dog is white. 9. A: _ _ is today? B: Today is Monday. 10. A: _ _ is tomorrow? B: Tomorrow is Tuesday. 11. A: _ _ was yesterday(昨天 )? B: Yesterday was Sunday. 12. A: _ _ do you like? B: I like red. 13. A: _ is this? This is a computer(电脑 ). 14. A:
13、_ are you doing? B: We are playing basketball. 15. A: _ does your mother do? B: My mother is a policewoman. 16. A: _ are those? B: Those are peppers(辣椒). 17. A: _ is in the box? B: A lovely doll is in the box. 18. A: _ is on the table? B: The apple is on the table. 精品资料 - - - 欢迎下载 - - - - - - - - -
14、- - 欢迎下载 名师归纳 - - - - - - - - - -第 3 页,共 8 页 - - - - - - - - - - 19. A: _ is in the classroom? The blackboard is in the classroom. 20. A: _ _ _? B: Mary is hungry. 21. A: _ _ _ _ _? B: My favorite color is pink. 22. A: _ _ _ _? B: Nick is playing table tennis. 三、就画线部分提问1.He is my father.2.They are u
15、nder the tree.3.I often watch TV after dinner.(晚饭后 ) ( 提示:饭后强调的是时间问题。)4.Lily swims in the swimming pool.(游泳池 )5.Superman flies in the sky.6.I often brush my teeth in the evening.7.Alan likes to play with Bill.8.Joes father plays badminton(羽毛球 ) every weekend.9.The supermarket is near the school.10.T
16、he laptop(笔记本电脑 ) is on the table.11.Jennifer has a pair of earrings(耳环 ).12.The flowers are in the flower pot(花盆).13.My grandpa took us to the zoo.14.I put the gold fish(金鱼 ) into the fish tank( 鱼缸).15.The monkey sleeps at night.四连线:(Match)1. What s on the chair? There is a book in the bag. 2. How
17、is your father? These are apples. 3. What are these? I go to school by bus. 4. What is in the bag? The radio is on the chair. 5. How do you go to school? My father is fine. 6. How much is it? I wash my face in the morning. 7. What time is it? I have two hands. 8. When do you wash your face? It is fo
18、ur oclock. 9. How many hands do you have? It is 5 RMB( 人民币 ). 10.When do you have lunch? I have lunch at noon. 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 4 页,共 8 页 - - - - - - - - - - 句型转换练习: 一、按要求完成句子 (要求: A:改为一般疑问句 B:改为否定句)1. I am a student. A: B: 2. They are English cars
19、. A: B: 3. This is a pencil-box. A: B: 4. Its name is Polly. A: B: 5. These are my English books. A: B: 6. I know his name. A: B: 7. Please look after your cat. A: B: 8. There is some money in the purse. A: B: 9. There are many apples on the tree. A: B: 10. You can go to have a look. A: B: 11. Come
20、here, please. A B: 二、回答句子(A:肯定回答 B:否定回答)1. Are you a teacher? A: B: 2. Is this your ruler? A: B: 3. Are those banana trees? A: B: 4. Is there a picture on the wall? A: B: 5. Are there any trees on the hill? A: B: 6. Can you see a bird in the sky? A: B: 7. Do you know Mr Wang? A: B: 三、单复数句变换( 把单数的句子变
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