三年级下册英语重点句型总结(1)

天河区侨乐小学三年级下册英语重点知识总结

1. What is that It is my family tree.

2. What are they They are cars.

3. Who is the old lady with grey hair She is my grandmother.

Who is that boy with a ball He is my brother.

4. Who are the children They are my cousins.

5. What about that beautiful woman She is my mother.

What about that one on the shelf It is a picture of my family.

6. Do you have any pigs Yes, I do. / No, I don’t.

7. I have a farm. (肯定) --- I don’t have a farm. (否定)

I have some ducks. (肯定) --- I don’t have any ducks. (否定)

8. What is it It is a car.

What is this It is a stamp.

What is that It is a postcard.

9. What are they They are cars.

What are these They are stamps.

What are those They are postcards.

10. 句型：Be from + 国家类单词（如： China, Japan,…）

Where are you from I am from China. (注：国家类与国籍类单词第一个字母要大写) Where is she from She is from Japan.

We are both from Britain. 我们都是来自英国。

11. 问： What is in your … / What is your … like

答： It has…

如： ---What is in your bedroom / What is your bedroom like

--- It has a bed and a chair. / 或者直接简答： A bed and a chair.

12. Where is the mouse It is in the corner.

13. Where are those mice They are under the bed.

14. ---How many ducks are there in the picture

---There are three.

---How many ducks are there in the picture

---There is one.

--- Are there any ducks in the picture

--- Yes, there are.

--- Are there any ducks in this picture

--- Yes, there are. / 或者： Yes, there is one.

15．What is in … It has… / There is (are)…

---What is in your bedroom ---It has a bed and a desk.

或者 ---There is a bed and a desk.

---What is in your classroom ---It has some desks and chairs.

或者 --- There are some desks and chairs.

补充知识点：

Linda is their daughter.(肯定句) --- Linda isn’t their daughter.（否定句）They are my teachers.( 肯定句) --- They aren’t my teachers.( 否定句)

the + 姓 + ‘s ---表示…一家人（本身以“s”结尾的只加’）

如： the Webb’s (伟博一家人) the Jones’ (琼思一家人)

have & has

I He

You She

We have It has

They 单数形式

复数形式

some & any

(1)相同点：都表示“一些”的意思

(2)不同点：some 一般用于肯定句；any一般用于否定句（not；n’t）和疑问句（）

例句： I have some pigs.

I don’t have any pigs.

Do you have any pigs

有关国家类与国籍类单词总结：

国家 America / Australia / Canada / China / Japan / Britain / France / Germany

国籍 America n / Australia n / Canadian / Chinese/ Japanese/ British/ French/ German 注意：（美国缩写形式是：the USA ; 中国的缩写形式是：the PRC ; 英国的缩写形式是： the UK . 其中the不能够省略）

常用的方位介词有如下：

on 在。。。上面

in 在。。。里面

under 在。。。下面

in front of 在。。。前面behind 在。。。后面beside( by; next to) 在。。。旁边against 挨着、靠着。。。

near在。。。附近

opposite在。。。对面

between… and 在。。。和。。。的中间

所用到的句型是： Put + 物品 + 方位介词+ 地点

如： Put the chairs under the desks.

Put the exercise books between the dictionary and the tape recorder.

其它的一些固定搭配：in the corner / on the shelf / on the sofa / on the wall 在墙上 / against the wall 靠在墙上

I like … because…我喜欢…, 因为… / I don’t like … because…我不喜欢…, 因

为…

如： I like this stamp because it has a goldfish on it.

I don’t like that stamp because it isn’t very beautiful.

句型： There be

(1) (就近原则：there 后面跟is 或 are，要看紧跟在后面的名词是单数还是复数。)

There is a sofa and two tables

There are two tables and a sofa.

（2）There be 句型的回答

Is there a TV in your bedroom Yes, there is. / No, there isn’t.

Are there any cookies in your fridge Yes, there are. / No, there aren’t.

How many classrooms are there in your school There are 25 classrooms.

How many playgrounds are there in your school There is one.

(3) There be 句型的否定形式