发布时间 : 星期四 文章2020春人教版九年级英语下册UNIT 13 达标测试卷含答案 - 图文更新完毕开始阅读
M：Why do you say so?
W：Well,air pollution and light pollution have influenced our environment so much. We
now can't see stars clearly in big cities. M：But I can see them in my hometown. Text 2
W：What are you reading,Jacob?
M：An article about a girl. She created a website for planting trees to help clean the air. W：That's interesting. Where is she from?
M：Britain. Her name is Sarah. Her website has set up a project to plant trees. Many
children and young people have taken part in the activity. They have planted more than 10,000 trees.
W：Everyone should do something to protect our environment. M：That's right. Let's do something,too.
五、 Air is very important to everything. But the air we breathe is getting dirty. People all
over the world are looking for ways to make it clean again.
Have you ever watched the smoke rising high in the air？Or have you seen the smoke from cars and trucks on the road？Sometimes smoke looks pretty in the air,but it is not good for our health.
If we want to keep healthy,we need to breathe clean air.
Because there are more and more factories,cars,trucks and planes,it is getting harder and harder to keep the air clean.
Scientists have already found ways to keep the air clean. They will not stop working until we have clean air again. 听力答案： 一、1～5：BACBA 二、6～10：BACAB 三、11～15：CBACA 四、16～20：CCABA 五、21. dirty
22. clean
23. our health 24. keep healthy 25. stop working
第二卷 笔试部分
六、26. B
27. C 28. C 29. D
30. B 点拨：固定结构：in great danger处于极大的危险中；句型结构It's ＋ time＋ for
sb. to do sth. 到某人做某事的时候了。故选B。 31. C 32. A
33. D 点拨：根据问句一般将来时可知“书现在还没有归还”,因此答句“我没有看完”
应为现在完成时。故选D。
34. B 点拨：put off推迟；turn off关掉；get off下来；take off脱下,起飞。根据句意
“昨晚我忘记关教室的灯了”。故选B。 35. C
七、36～40：BADAC
41～45：BDCDB 46～50：ADCAB 八、A 51～55：ACBCB
B 56～60：BCBDA 九、61. plant-based
62. environmentally 63. plastic 64. safety 65. peaceful 十、66～70：FEDBA 十一、71. at the top of
72. brought back
73. took action 74. to take part in 75. is put to good use 十二、One possible version：
How to Be a Greener Person
It's our duty to protect the environment around us.
When we go to school, we should ride a bike or take a bus. When we go out for activities, we shouldn't step on the grass. We can't draw everywhere. When we go shopping, we'd better use a cloth bag. At home we can save water and electricity. When we leave a room, we should turn off the lights. At school we can collect waste paper and recycle things, such as bottles, cans and plastic bags. We shouldn't listen to pop music or spit in public.
In a word, as long as we do something to protect our earth, our environment will be greener.