人教新版九年级全册《Unit 13 We're trying to save the earth》2020年同步练习卷（Section B（1a-1e））（3）

Ⅰ.用方框中所给单词的适当形式填空

• 1．

  use；recycle；napkin；take；ride

  （1）In Ningbo，everyone knows that things in blue rubbish bins can be

  .
  （2）The waitress dried her sweat with a paper

  .
  （3）Earlier this year，about 150 individuals

  part in the training.
  （4）My grandfather

  to take a walk after supper.
  （5）To reduce air pollution，we should stop

  in cars if we don't have to.
  组卷：3引用：1难度：0.5

  解析

Ⅱ.完成句子：根据所给汉语意思，用单词或短语完成下列英文句子

• 2．请关闭水龙头来节约用水。
  Please

  the tap

  water.
  组卷：1引用：1难度：0.7

  解析

Ⅱ.完成句子：根据所给汉语意思，用单词或短语完成下列英文句子

• 6．为了减少塑料污染，我们在购物时应该自带购物袋。
  To reduce plastic pollution， we should

  when shopping.
  组卷：2引用：1难度：0.7

  解析

Ⅲ.任务型阅读：阅读下面短文，根据短文内容，完成下列各题

• 7．Pollution means adding dirty or harmful things to land，air，water and so on.
      As a result，they are no longer pleasant or safe to use.Pollution is bad for animals and plants，and it even makes people's health in danger.In our daily lives，we can see different kinds of pollution in many places.There are three main forms of pollution：land pollution，air pollution and water pollution.
      Land pollution is caused by solid waste，such as cans，bottles and some plastic things which aren't broken down quickly.It makes the environment look very bad.However，air pollution is more serious than land pollution.It is much worse in cities and towns because of the fumes（废气） from traffic and the waste from human activities.When people drive their cars，fumes which are most made up of CO_2， NO₂ and SO₂ are given off.After the gases get into the air，they may mix with clouds.Then they will become some harmful chemicals falling on the ground with rain.It is one of the reasons for soil erosion（水土流失） which is one example of water pollution.
      Various kinds of pollution will cause many health problems.People have realized they must change this serious situation.There are many ways to control pollution.Developing alternative energy（替代能源） is very popular in many countries.China，for example，has made up its mind to be a leader in this field.It is trying hard to make full use of the energy from the sun and wind.It has paid plenty of money to make electric cars and trains instead of traditional traffic.We should also take action to make our environment cleaner every day.Take cloth bags while going shopping and drive cars less.We have only one earth.
  We must take small steps now to help protect our environment for the future wherever we are.
  （1）What does pollution mean？
  Pollution means

  to the environment.
  （2）What do the main forms of pollution include？
  The main forms of pollution include

  .
  （3）What causes land pollution according to the passage？
  Land pollution is caused by

  .
  （4）What is the popular way to control pollution in many countries？
  

  is the popular way to control pollution in many countries.
  （5）What is the main idea of this passage？
  The main idea of this passage should be

  .
  组卷：15引用：1难度：0.5

  解析