仁爱科普版九年级上Unit 2 Saving the earth. Topic 2 All these problemsare very serious.同步练习_试卷库

仁爱科普版九年级上Unit 2 Saving the earth. Topic 2 All these problemsare very serious.同步练习

年级：九年级学科：英语类型：同步测试来源：91题库

一、根据句意，用括号内所给提示完成句子。（共2小题）

1、根据句意，用括号内所给提示完成句子。

(1)I have forgotten it [kəm'pliːtlɪ].

(2)A lot of water can be (贮存) by forests.

(3)Two thirds of the country is dry or ['dezət].

2、根据句意，用括号内所给提示完成句子。

(1)In the next few days , there will be a (沙暴).

(2)Everyone need to try their best to (减少) pollution.

(3) (虽然)my grandfather is old, he looks very strong and healthy.

二、根据汉语意思完成句子。（共1小题）

1、根据汉语意思完成句子。

(1)才过了一会儿，很多冰块变成了水。

After a while, a lot of ice has water.

(2)树能够防止土壤被水流带走

Trees can stop the water the earth .

(3)外面的风刮得厉害，我们必须马上回家。

The wind is , we have to go home right now.

(4)我在街上走的时候，什么也看不清。

While I was the street just now, I couldn't .

(5)滥伐树木对人类、动植物都有害处。

trees is harmful to , animals and plants.

三、根据句意，用括号内所给提示完成句子。（共2小题）

1、根据句意，用括号内所给提示完成句子。

(1)Don't throw (垃圾) around.

(2)It's our duty to care for (野生的) animals.

(3)Making noise in the school is a bad (行为).

2、根据句意，用括号内所给提示完成句子。

(1)I have a mind to ['pʌnɪʃ] you for stealing a cookie.

(2)I don't want to stay in the [ʌn'taɪdi] room any more .

(3) [pə'hæps] it will be helpful for us to learn something about it.

四、根据句末要求完成句型。（共1小题）

1、根据句末要求完成句型。

(1)None of us likes pollution. (同义句替换)

pollution?

(2)A lot of water can be saved by forest .(改为主动语态)

Forest a lot of water.

(3)The old man couldn't see anything. (同义句替换)

The old man could .

(4)You mustn't walk on grass or pick flowers. (改为祈使句)

on grass or pick flowers.

(5)The government is doing something useful to protect the environment.(就划

线部分提问)

is the government to protect the environment?

五、从方框中选择恰当的短语，并用其适当形式填空。（共2小题）

1、从方框中选择恰当的短语，并用其适当形式填空。

take away as a result be good for

(1) , we succeeded in finishing the task.

(2)Doing morning exercises our health.

(3)Do you know who my CDs just now?

2、从方框中选择恰当的短语，并用其适当形式填空。

too much cut down be important to

(1)Water us, so we should save every drop of it.

(2)The trees have gone because the farmers in the village them .

(3) harmful radiation from the sun passes through the hole and reaches the earth directly.

六、根据汉语意思完成句子。（共1小题）

1、根据汉语意思完成句子。

(1)这也就在地球的周围形成了一个覆盖层。

This a blanket around the earth.

(2)这是很危险的，因为这种射线能够引起癌症。

This is because this king of radiation can .

(3)在这期间我们已经在很多方面改变了这个星球。

During this period, we our planet a lot in many ways.

(4)森林已经变成了荒漠，因此很多种类的动植物都正在消失。

Forests deserts, so many kinds of animals and plants .

(5)它使海平面升高，地球的气温不断变化。

It causes of the oceans to rise and the climate of the earth .

七、根据句意，用括号内所给提示完成句子。（共1小题）

1、根据句意，用括号内所给提示完成句子。

(1)Our government will help us solve the (短缺)of food.

(2) ['nɪəli] all of them received a letter from their teacher.

(3)We should [dɪ'skʌvə(r)] ways to escape from the house.

(4)After they walk a long time, they are all hungry and (口渴的).

(5)To [ə'vɔɪd] hitting the car, John took a sudden turn and fell down.

八、短文写作。（共1小题）

1、污染严重影响了我们的生活，没人喜欢污染。但是我们该怎么做才能减少污染，保护环境呢？请你根据以下提示，写一篇80词左右的文章。内容要点包括：（1）保护动物；（2）不乱扔垃圾；（2）不随地吐痰（4）不践踏草坪，乱摘花。（5）多种树。树可以防风固土，树可以防止水土流失。

要求：（1）所给信息全部用上；（2）适当发挥。（开头已给出，不计入总词数）

Pollution is a big problem in our daily life. No one likes it. But what should we do to change it?……