新版深圳广州沈阳版牛津英语七年级下unit5 water知识点,语法及练习

新版深圳广州沈阳版牛津英语七年级下unit5 water知识点,语法及练习

新 版 深 圳 广 州 沈 阳 版 牛 津 英 语 七 年 级 下

unit5 water知识点，语法及练习

重点短语（词组）

1. turn off 关上（电灯、煤气、自来水、电视等）

turn on 打开（电灯、煤气、自来水、、电视等）

turn up 开大 （收音机、电视等）音量

turn down 调低（收音机、电视等）音量

off\ on\ up\ down 都是 adv. 接代词只能放中间 如：turn it off

2. look around = look round 环顾四周

3. It’s time for sb to do sth. 到某人做某事的时间了。

It’s time to do sth. 到做某事的时间了。

It’s time for sth. 是、、、的时间了。

4. add sth to sth 把、、、加入、、、里 add A and B 把A和B加起来

5. make sb\sth + adj. 使某人、某物怎么样 make sb do sth. 让某人做某事

6. remember (not) to do sth 记得（不）要去做某事 –(事还没做)

remember doing sth 记得做过某事 –(事做了)

7. a large amount of 谓语用单数，后接不可数名词

8. noise：噪音，不愉悦的声音 sound：几乎所有声音

9. along沿着（线）； across横穿（面）

10. 1）表示返回，return不能和back连用

2）表示归还，return可以和back连用 Please return the book back before

Friday.

11. in the form of :以...的形式

12. a bit 有点；一点

13. be made up of 由、、、组成

14. dry up 干涸

15. continue to do sth. 继续做别的事

continue doing sth 继续做同一件事

After he finished reading a novel, he continued to play games with his friends.

他读完小说后跟朋友们继续玩游戏。

After a rest, he continues reading.稍事休息后，他继续看书。

Ⅱ. 语法：谈论名词的数量

一. 谈论多少

1. “许多”的表达：

① a lot of = lots of + 不可数名词\ 可数名词复数

如：a lot of\ lots of water a lot of\ lots of swimmers

② many + 可数名词复数 如：many swimmers

新版深圳广州沈阳版牛津英语七年级下unit5 water知识点,语法及练习

③ much + 不可数名词 如：much water

2. “有一些；少量的(肯定意义)”的表达：

① a little + 不可数名词 如：a little time

② a few + 可数名词复数 如：a few friends

3. “几乎没有；没有（否定意义）”的表达：

① little + 不可数名词 如：There is little food in the fridge. ② few + 可数名词复数 如：He has few friends.

③ no +不可数名词\ 可数名词复数

如：There is no water in the pool. There are no swimmers in the pool.

4. 注意：

① a little = not…much “很少(肯定意义)”

如：There is a little water in this bottle. = There is not much water in the

bottle.

② a few = not… many “很少(肯定意义)”

如：There are a few swimmers in the pool. =

There are not many swimmers in the pool.

二．询问多少

1. How many +可数名词复数 + 一般疑问句 + 其他 ？

如： How many oranges are there in the fridge?

2. How much +不可数名词+ 一般疑问句 + 其他 ？

如： How much paper do you need?

How much is\are + the + n. ? 询问价格

如： How much are the oranges?

三．谈论足够与否

1. “太多的”表达：

too many +可数名词复数 如： too many oranges

too much +不可数名词 如： too much water

2. “足够的”表达：

enough +可数名词复数\不可数名词 如： enough onions\ salt

3. “不足的”表达：

not enough +可数名词复数\不可数名词

4. “太少的”表达：

too few +可数名词复数

too little +不可数名词

四．区别

1. too much +不可数名词“太多的、、、”

much too + adj.\ adv. “太、、、”

如： not enough onions\ salt 如：too few eggs 如：too little milk

新版深圳广州沈阳版牛津英语七年级下unit5 water知识点,语法及练习

如：The beef is much too delicious. 牛肉太好吃了。

2. ① enough adj. 足够的；充分的 修饰名词，一般置于名词之前

如： We have enough milk for everyone. enough money

② enough adv. 足够地；充分地 修饰adj.\ adv. ，只能放在adj.\adv. 后面 如： He didn’t study hard enough. good enough

五、分数的表达

先分子，再分母，分子用基数，分母用序数，当分子为大于1的整数时，分母要变复数。

quarter 1/4 half 1/2 two thirds 2/3 three fifths 3/5

一、根据首字母填空，注意用适当的形式

1. Be careful. Don’ the plate盘子.

2. 3. to find out if the drug is safe for humans.

4. water.

5. Can you recognize 认出? Who’s that at the door?

6. a little sugar to the mixture混合物.

7. the tunnel隧道 in five minutes.

8. in every part of the world.

二、选择适当的词组填空，注意适当的形式

1. ’s valuable, like liquid gold

液体黄金.

2. your computer if you don’t use it any longer.

3. the whirlpool漩涡 from the ship. No one was able

to save him.

4. Please You need to go over the lessons for an important exam tomorrow.

5. your coffee?

6. He , but couldn’t see anybody. 7. “That’s ’s your homework!”

The teacher said.

8. Yesterday, Wendy ’t hurt herself.

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