小學三年級語法總結和練習

1、Be動詞用法口訣：Be有am,is,are 我(I)用am 你(you)用are is連著他(he)她(she)它(it)我們(we)你們(you)他們(they)要用are 單數名詞用is 復數形式要用are 變否定真容易be后not為標記 變問句be提前，句尾問號要配全（？）應用時多注意縮寫形式要牢記：I'm=I am you're=you are he's=he is she's=she is it's=it iswe're=we are you're=you are they're=they are . . 一用Be動詞的

2、適當形式填空1. I _ a boy. _ you a boy? No, I _ not. 2. The girl_ Jack's sister. 3. The dog _ tall and fat. 4. _ your brother in the classroom? 5. Where _ your mother? She _ at home. 6. How _ your father? 7. Mike and Liu Tao _ at school. 8. Whose dress _ this? 9. Whose socks _ they? 10. That _ my red s

3、kirt. 11. Who _ I? 12.The jeans _ on the desk. 13. There _ a scarf for you. 14 The two cups of milk _ for me. 15 Gao shan's shirt _ over there. 16My sister's name _Nancy.17This _ not Wang Fang's pencil. 18 There _ a girl in the room. 19 There _ some apples on the tree. 20 _ there any kit

4、es in the classroom? 21 There _ a boy, two girls, three men and ten women in the park. 二、句型轉換： 1. They Are they doing housework .(改成否定句) _ 2 Are the students cleaning the classroom ? (作肯定和否定回答)_ 3. Tom is under the tree.（變?yōu)榉穸ň洌?4. The skateboards are black.(改成否定句) 7.She is a good student.(改為一般疑問句，作否

5、定回答) . 一、Do you ? 的用法。 如：Do you use chopsticks in England?肯定回答：Yes, we do.否定回答：No, we dont. 這個句型是在詢問某人是否做某事的情況下用的，在回答這類疑問句時，注意人稱和肯定、否定用法就可以了。二、現在進行時態(tài)的用法。特殊疑問句：特殊疑問詞+ be+主語+動詞ing？如：What are you doing?陳述句：主語+be+動詞ing.Eg: What are you doing ? - We a boat .A.are making B.is making C. makes 三、Can 引導的疑問句及

6、陳述句的用法。（第四模塊、第五模塊）。Can + 主語+ do sth? (回答的時候，保持主語，肯定否定的一致)如： Can you run fast? 肯：Yes, I can. 否：No, I cant. Eg: Can I have a cake ?- A.Yes, you can. B.No, you can. C.Yes, I cant.四、將來時態(tài)be + going to 的用法。陳述句，主語+be + going to do . 如：Im going to run a race. 我將要參加賽跑。 主語+be + going to be . 如：Im going to be

7、a doctor. 我要成為一名醫(yī)生。一般疑問句：be +主語+ going to do? 如：Are you going to go to Hong Kong? 肯： Yes, I am. 否：No, Im not.特殊疑問句： 特殊疑問詞+ be+主語+going to? 如：What are you going to do ?答：Im going to .特殊疑問詞：what 什么 （問東西） how 怎樣 （問身體健康和方式）when 什么時間 （問時候） who 誰 （問人） where 在哪里（ 問地點） why 為什么（ 問原因）which 哪一個 （問選擇） whose 誰的

8、（問主人）how old 多大 (問年齡 ) how many 多少 (問數量) how much 多少 (問價錢和數量) what colour 什么顏色 (問顏色)what day 星期幾 (問星期 ) what date 什么日期( 問具體日期)what time 什么時間 （問時間） what time 什么時間 （問時間）Eg: What is this? - Its an onion.When is Sues birthday? - Its on the 1st of April.Who is she? -She is Linda.Where is the peach? -Its

9、on the table.How do you go to school? -I go to school by bike.How many apples are there? -There are two apples.練習 ：1._is she? -Shes my sister.A.Who B.What C.How 2._is the cat? -Its under the car.A.Where B.When C.How3._are these? -Theyre moon cakes.A.How many B.What C. Why 4._is your hat? -Its red.A.

10、What color B.Where C.What5. _subject do you like? -I like math.A.What B.Where C.Whose6._is your birthday? -My birthday is in May.A.Where B.When C.How7._do you go home? - I go home by bus.A. How B.When C.What 8._present is this? Its Sues.A.What B.Where C.Whose9._presents do you get ? I get a lot .A.H

11、ow many B.What C.Whose一、情景交際，從、三個選項中，選出最佳答案。( )1.當別人向你說“Thank you!”時，你應說：A:Nice to meet you! B:Good morning! C:Youre welcome.( )2.當你想詢問對方多大年齡時，你應說：A:Whats your name? B:Who are you? C:How old are you?( )3.當別人稱贊你的衣服時，你應說：A:Thank you. B:not at all. C:You are welcome.( )4.當你請對方吃蘋果時，你應說：A:Have an apple,p

12、lease. B:Can I have an apple? C:The apple is red.( )5.在下午向人問好時，你應說： A:Good morning ! B:Good afternoon. C:Where are you?二、選擇填空：( )1.What _ this in English? A.am B.are C.is( )2.Is this your T-shirt?_,it is.A.Yes B.No C.Not( )3.Can I have a look?_.A.Thats all right. B.Yes.Here you are. C.Thank you.( )4

13、.Its _ orange. A.a B.an C.the( )5.What _ telephone!A.good a B.a nice C.nice三、情景匹配：( )1.Whats this in English? A.Yes,its a radio.( )2.Is this a radio? B.Oh,I see.( )3.Is that a clock? C.A tape is on the desk.( )4.Its a computer. D.Its a key.( )5.Whats that on the desk? E.No,it isnt.Its a watch.四、選擇(

14、)1.May I come in? A.Come in,please. B.Here you are. C.Thank you.( )2.Is that a radio? A.Yes,it isnt. B.No,it isnt. C.No,it is.( )3.Can I have a look? A.Come in,please. B.Sure,here you are. C.Thank you.( )4.What a nice watch!_. A.Come in,please. B.Thank you. C.Sure.Here you are.( )5.Whats that_English? A.on B.in C.or五、判斷對錯：This is Nancys pencil box. Its new. Whats in it? Le