重庆市2019中考英语课本一轮聚焦夯练七下Units1_4人教新目标

七下Units1--4
一、阅读理解。

In most situations, light helps us see．But nowadays humans are using too much of it so that it is in fact a ind of pollution．
When it comes to looing at the night sy, too much light maes it difficult for us to watch some of life’s most wonderful sights stars, planets and even galaies（星系）．According to scientific research, about 2, 500 stars can be seen by the human eye without using any special equipment（设备）．But because of light pollution, you can only see 200 to 300 stars from today’s c ountryside, and no more than ten stars from a city．In most big cities, people cannot see the sy filled with stars lie they did in their childhood．
Light pollution affects more than just our view of sy．Research shows that lots of nighttime light can harm wildlife, too．
When birds fly to another place over cities, they sometimes get lost by the brightness and fly in circles（圈） until they drop from tiredness．Sea turtles（海龟） need dar beaches for laying eggs, but they can’t find their ideal places because of tho se bright lights．
Too much light at night may even affect human health, but scientists are not sure of that． They are still learning more．
In order to prevent things from going worse, governments and some organiations are woring to reduce light pollution．Many cities and towns have taen action to reduce the use of lights at night．Lights are used only when and where they are truly needed．They also shine lights down at the ground instead of up into the sy and use lower brightness levels．
Hopefully, in the near future, humans can enjoy the clear and beautiful sy again and all the wildlife will live a peaceful and undisturbed life, too．
1．Why does the writer thin that too much light is a ind of pollution?
A． Because there are fewer and fewer stars．
B． Because human health has been affected．
C． Because too much light is a waste of energy．
D． Because some of the wildlife can be harmed．
2．Which of the following is NOT mentioned（提到）in this passage?
A． The problems that light pollution has caused．
B． The reason why humans use too much light．
C． The ways that light pollution can be reduced．
D． The reason why fewer stars can be seen than before．
3．Which of the following is true according to the passage?
A． There are about 2,500 stars in the sy．
B． Humans want to do nothing to reduce light pollution．
C． Sea turtles always get lost and die from tiredness．
D． Something has been done to reduce light pollution．
参考答案DBD
二、单项选择。

1. (导学号：22604003)—We've ordered too much food. I _A_ eat any more.
—Never mind. Let's tae it home. (2017，温州)
A. can't
B. mustn't
C. needn't
D. shouldn't
2. —Do American students also have lots of _C_ to do?
—Sure. But they do fewer memoriing eercises. (2017，东营)
A. sports
B. surveys
C. homewor
D. housewor
3. —Millie, _D_ do you tae the course in DIY?
—Every Saturday afternoon. (2017，南京)
A. how long
B. how far
C. how much
D. how often
4. Some people dress _D_ in bloody shar suits. They tell people ________ shar fins to protect the shars. (2017，乌鲁木齐)
A. them; eat
B. ourselves; to eat
C. us; not eat
D. themselves; not to eat
5. —Your best friend is really talented _C_ learning foreign languages.
—Yes, he is also good ________ other subjects.(2017，乌鲁木齐)
A. in; with
B. at; for
C. in; at
D. at; to
6. —What do you often do _C_ classes to rela yourselves?
—We often do some running or listen to music. (2017，鄂州)
A. in
B. through
C. between
D. among
7. —The cheese doesn't _D_ good. Why don't we go to buy some fresh cheese?
—Sounds great! (2017，天津)
A. see
B. find
C. sound
D. taste
8. _A_ carefully, please! Loo at the road sign. There is a school ahead. (2017，长沙改编)
A. Drive
B. To drive
C. Driving
D. Drove
9. For our safety, we must _A_ the traffic rules on the way to school. (2017，孝感)
A. follow
B. change
C. mae
D. brea
10. —May I do some sports after finishing my homewor?
—_C_. It is good for your health. (2017，安徽)
A. I hope not
B. Sorry, you can't
C. Of course
D. Yes, I'd love to
三、完形填空
The plane too off. A passenger needed a cup of water to tae his medicine. An air hostess （空姐）told him that she would bring him the 1 soon. But the air hostess was 2 busy that she forgot to bring him the water. 3 , the passenger couldn’t tae his medicine on time. About half an hour later, she hurried over to him with a cup of water, but he 4 it.
In the following hours, each time she 5 the passenger, she would as him with a smile whether he needed help or not. But the passenger 6 paid notice to her.
When it was time to get off the 7 , the passenger ased her to hand him the passengers’boolet（留言簿）, she was very 8 . She thought that he would 9 bad words in it,
but with a smile she handed it to him.
Off the plane, she opened the boolet and then 10 . The passenger put it, “In the past few hours, you have ased me whether I needed help or not for twelve times in all. How can I refuse your twelve faithful（真诚的）smiles?”
（）1. A. medicine B. water C. cup D. coffee
（）2. A. very B. too C. quite D. so
（）3. A. With her help B. As a result C. On the one hand D. To tell the truth
（）4. A. dran B. accepted C. refused D. received
（）5. A. looed at B. listened to C. taled about D. passed by
（）6. A. usually B. never C. sometimes D. often
（）7. A. plane B. train C. ship D. bus
（）8. A. interested B. happy C. ecited D. sad
（）9. A. brea down B. get down C. write down D. go down
（）10. A. smiled B. cried C. wondered D. worried
【答案】1-5 B D B C D 6-10 B A D C A
四、首字母填空。

阅读短文，根据短文内容及首字母提示，在空白处填入一个适当的单词。

One Sunday afternoon, Mr. White drove his new car to his friend’s house happily. He wanted to p 1 his friend up at five and then went to see a new movie together. Mr. White got there at twenty to five. It was a l 2 earlier. He stopped his car and waited inside.
Suddenly he heard a terrible sound(声音). He got o 3 of his car to see what happened. There was a dent(凹痕) in one of the d 4 of his car. He looed around and saw a little boy standing there with a f 5 stones in his hands. He caught the boy and ased, “Why did you t 6 the stone at my new car?” The boy cried and said, “There’s nobody e 7 here. I just want you to notice(注意) me. My grandpa fell down, but I’ m too young to help him.” H earing these words, Mr. White was moved(感动) and followed the boy quicly. W 8 his help, the old man was safe. The boy thaned him very much.
Mr. White looed at his watch, it was already twenty past five. He remembered his friend and hurried b 9 . But it was too late. His friend was very angry. Mr. White said nothing but only one word “S 10 .”
1.______
2._______
3._______
4._______
5.______
6._______
7._______
8.______ 9______ 10.
【参考答案】
1.pic
2. little
3.out
4. doors
5. few
6. throw
7.else
8. With 9 bac 10. Sorry
五、书面表达。

(2016，大连)
为了丰富学生的校园生活，学校正筹建各种俱乐部，如英语俱乐部(English club)、写作俱乐部(writing club)、音乐俱乐部(music club)……你想参加哪个俱乐部？你对该俱乐部活动的开展有何期盼？为什么？请在校园英语论坛上分享你的想法。

内容提示：
(1)Which club would you lie to join?
(2)What activities do you want to do in the club? Why?
要求：
(1)中心突出，语义连贯，层次清晰，书写规范；
(2)文中不得出现真实姓名和校名；
(3)词数：80左右。

Of all the clubs, I lie English club best. I want to join the English club because it can improve my English sills. Net year, I will travel to America as an echange student. I thin English Corner is a good place to train and practice my spoen English. Maybe, I can mae some foreign friends there.
Also, I would lie to join the music club. I love singing when I feel tired. After singing some songs, I feel relaed and joyful.
School clubs are useful and helpful for us. Why not join them and have fun right away?。