(完整word版)深圳牛津七年级下Unit5知识点归纳练习

Unit5 Water

一、词汇

单词词性及词义词汇拓展

drop n.滴v.掉下；落下近义词（组）：go down落下

journey n. 旅行；旅程近义词：trip n.旅游

tour n.观光

travelling n.旅行

quantity n.数量近义词：amount n.数额

number n. 数目

experiment n.实验；试验experimental adj.实验性的salt n.盐salty adj.含盐的；咸的voice n.嗓音；说话声近义词：sound n.声音chemical n.化学品chemistry n.化学continue v.继续近义词（组）：go on 继续

valuable adj.宝贵的；有用的value n.价值

近义词：worth adj.有价值的

reservoir n.水库

pipe n.管道

bit n.有点，一点change n.找给的零钱vapour n.蒸气；雾气crystal n.结晶（体）return v.归还

form v.形成；构成

stir v.搅拌

fresh adj.淡的；无盐的through prep.通过；穿过

on prep.（表示已连接、处于工作状态或使用中）

二、短语

1. turn off 关掉（电器）近义词组：switch off

2. a bit 有点；一点近义词组：a little

3. (be) made up of 由……组成近义词组：consist of

4. add … to …把……加入……

1.part of ……的一部分

2.pocket money （父母给孩子的）零花钱

3.dry up 干涸

一、句型

1. Then it was time for people to clean me.

It’s time (for sb.) to do sth. 到（某人）做某事的时间了

time for us to prepare for the after school activities. 是时候准备课后活动Eg. It’s

啦。

2. Having a bath uses about twice as much water as taking a shower.

A + 倍数+ as + adj./adv. + as +

B 表示A在某方面是B的几倍

China is nearly thirty times as large as Malaysia. 中国面积大概是马来西亚的三十倍。

3. Remember not to waste or pollute the water.

remember (not) to do sth. 记着不要做某事

Remember not to leave your homework at home. 别把作业忘在家里。

4. Water covers about two thirds of Earth.

be covered by 被……覆盖

The main land of South Pole is covered by the ice and snow. 南极大陆被冰雪覆盖。

5. The tap was on.

be on 正在使用中，或正在进行中

The movie is on. 电影正在播放中。

二、语法

1. 只能修饰可数名词

a few, few, many, too many, too few, how many

如：a few mistakes 少量错误

too many students 太多的学生

2. 只能修饰不可数名词

a little, little, much, too much, too little, how much 如：a little water 一点水

too much pollution 太多污染

3. 既能修饰可数名词，又能修饰不可数名词

a lot of, lots of, plenty of, some, any

如：a lot of volunteers 很多志愿者

a lot of money 大笔的钱

Unit 5 Water单元测试

I. 词汇运用(每小题1分，共15分)

i. 根据句意，选择与划线部分意思最接近的选项。(每小题1分，共8分)

（）1. Finally he finished his homework and handed them in.

A. In the end

B.In the middle

C.In the beginning

（）2. Remember to tell your classmates this good news.

A.Forget

B.Forgetting

C.Don’t forget

（）3. The new term begins in a week. We must return to Shenzhen on time.

A.pay back

B.go back

e back

（）4. The new factory pollutes the air.

A. makes … different

B.makes … clean

C.makes … dirty

（）5. Her mother bought her too many clothes. She doesn’t need so many.

A.just right

B.too much

C.more than enough

（）6. After school, he goes on to read that interesting book.

A.Goes

B.stops

C.continues

（）7. Our class is made up of 20 girls and 20 boys.

A.consists of

B.makes of

C.makes up

（）8. – Excuse me, are you busy now?

– A little, I’m afraid.

A. A lot

B. A lot of

C. A bit

ii. 选择恰当的词汇或短语完成句子。(每小题1分，共7分)

（）9. Put on your coat. The temperature will ______ a little.

A.go up

B.change

C.drop

（）10. He is a good teacher. He always gives a quick ______ to the questions from his students, even when he’s out of work.

A.reply

B.result

C.grade

（）11. – Are there ______ children in the park?

–No, there are ______ children because it’s closed.