人教版七年级下册各单元知识点总结(1)

词尾情况变化方式例词

一般情况加—ing play 玩—playing do 做—doing

see 看见--seeing

以不发音的e 结尾去e 加—ing make 做—making take 拿到—taking

like 喜欢—liking come 来—coming

双写最后一个辅音字母再加—i n g swim 游泳—swimming sit 坐—sitting run 跑—running get 得到—getting put 放—putting begin 开始—beginning stop 停—stopping

做题目时一定要记住：

can+动词原形how many +名词复数

like+动词ing would like +to+动词原形

like+名词复数let’s+动词原形

play+球、棋类现在进行时：be(am,is,are)+动词ing

play the +乐器类一般现在进：当主语是三单时，动词用三单形式。

但across 它着重从某物的表面“横过，穿过，从一边到另一边”；而through 强调

从空间内的一头纵穿到另一头，意思是“穿过，从……中通过” 。

例如：She is playing with some children. 她正在和孩子们一起玩。

四词型转换

1.across 动词：cross 名词：crossing

2.enjoy 第三人称单数：enjoys

3.easily 形容词：easy

4.free 反义词：busy

五【经典范文】

Where is the hotel? Let me tell you how to get there. Go down this road and then turn left. Go through First Street and Second Street. When you get to Third Street, turn right and walk on.

You can see a bridge over a river. Go across the bridge. Then you c an see the hotel. It’s on

your right. You will find it.

Unit 9 What does he look like?

一【短语归纳】

1.long hair 长发

2.short hair 短发

3.curly hair 卷发

4.straight hair 直发

5.black/ blonde hair 黑发/金色头发

6.look like 看起来像

7.the same way 同样的方式

8.in the end 最后

9.first of all 首先

10.go to the movies 去看电影

11.a little late 有点儿迟

12.wear glasses 戴着眼镜

13.draw a picture of sb.为某人画幅画

14.be good at 擅长

15.on television 在电视上

16.in newspapers 在报纸上

17.remember well 记得牢靠

18.describe differently 描述不同

19.an interesting job 一份有趣的工作

20.a small mouth 小嘴巴

21.a big nose 大鼻子

22.a long face 长脸

23.a round face 圆脸

24.big eyes 大眼睛

25.your favorite actor/actress 你最喜欢的演员/女演员

26.a picture of the criminal 罪犯的一幅图片；

27.a police artist 警察局的拼图师

二【用法集萃】

crime n. 犯罪活动criminal n. 罪犯

5．They tell him what the criminal looks like.他们告诉他罪犯长什么样子

6.Then Joe draws a picture of the criminal，and the police put it in newspapers and on

television to find him.

然后，乔画下罪犯的画像。警察把它放到报纸或电视上来寻找罪犯。

7.He wants to draw a good picture of each criminal ,

but this job is sometimes difficult .

他想画好每一个罪犯的肖像，但是这个工作优势很难

“each”形容词adj. 每一, 各个的后接单数可数名词

Each school has its library. 每一所学校都有图书馆。

10.I like him because he is really cool and fun，and he is good at soccer.

我喜欢他因为他真的很酷和有趣并且他擅长足球。

11.Many people don’t always see things the same way so they may describe the

same person differently.

人们并非总是以同样的方式看待事物，所以他们会将同一个人描述得不一样。四【重点单词】

1.c urly 反义词：straight

2.t all 反义词：short

3.a ct 名词：actor 男演员/ actress 女演员

4.g lass 复数：glasses

五【语法】

询问及描述某人的外貌特征

1.What do/does + 主语+ look like?

“……看上去什么样？”/ “……长什么样？”

答：主语+ be + 描述人物外貌特征的形容词。

主语+ have/has + 名词（名词前可有多个形容词修饰）。

1）What does your friend look like? 你朋友长什么样？

He is short and thin. He has short, black hair.他又矮又瘦，留着短直发。

2）What do they look like? 他们长什么样？

They’re of medium height. 他们中等身高。

3）What does he look like? 他长什么样？

He is of medium build, and he has a big nose.他中等身材，大鼻子。

2.look like “看起来像……”

He looks like his father. 他看起来像他的父亲。

重点句子点拨

1.--What does he look like? –他看起来长得怎么样？

--He is very tall, and he has short curly hair. --他很高，而且他有短的卷头发。

点拨：look like 看起来像（常用来询问某人的外貌）

用来询问某人的身材或长相，即外貌，其结构为“What ＋do/does ＋主语＋

look like?” He looks like her mother.

be like 像……一样，指品德、相貌等像（指人的个性特征）如果询问人的性格、人品时，多用What be(am/is/are)…like? —What’s he like? 他是个什么样的人