外研版八年级下册Module 3Journey to space Unit 1 Has it arrived yet?第2课时课课练（word版，含答案）

Unit 1 第2课时
Ⅰ.根据句意及首字母提示补全单词
1.Please give me the l　　　　 newspaper. I want to know more information about COVID-19.
2.I have d　　　　 something important to help his science study.
3.Liu Yang is the first Chinese woman a　　　　 to get into space.
4.Has the spaceship r　　　　 Mars yet
5.How far is it from the m　　　　 to the earth
Ⅱ.用所给单词的适当形式填空
6.We decorated(装饰) the house 　　　　(welcome) the New Year.
7.Do you know how 　　　　(make) the model plane by yourself
8.Julie’s father 　　　　(go) to London last month. He 　　　　(be) there three times.
9.Jack is short, but he jumps 　　　　(far) than the other students in his class.
10.No one 　　　　(work) out the maths problem yet.
Ⅲ.按要求完成下列各题
11.We have already known something about Chinese history.(改为一般疑问句)
　　　　you 　　　　 　　　　about Chinese history 　　　　
12.I have already started it.(改为否定句)
I　　　　 started it　　　　.
13.He climbed higher so that he could see it.(改为同义句)
　　　　 　　　　 　　　　see it, he climbed higher.
14.I made this model plane just now.(用just改写句子)
I 　　　　 　　　　 　　　　this model plane.
15.The journey to Mars has taken several months.(对画线部分提问)
　　　　 　　　　 　　　　the journey to Mars taken
Ⅳ.单项填空
16.Alex did the project on space travel 　　　　better than his classmates.
A.so B.very
C.pretty D.much
17.Betty has 　　　　fed the dog, but she hasn’t watered the plants 　　　　.
A.still; already B.already; yet
C.yet; still D.yet; already
18.—　　　　
—I’ve just made a model robot for our class project.
A.What can I do for you
B.What are you up to
C.How old are you
D.How can I help you
19.My sister likes sweet food a lot. That’s 　　　　she often has a toothache(牙痛).
A.when B.where
C.what D.why
20.(2020 镇江)—The drama series The Thunder(《破冰行动》) hits screens these days.
—Oh, what a pity! I 　　　　any of them yet.
A.doesn’t watch B.didn’t watch
C.won’t watch D.haven’t watched
Ⅴ.补全对话,方框中有两个多余选项
A: What are you doing, Jack
B: 21.　　　　
A: What is the science report about
B: It’s about the solar system and the Milky Way. 　
A: Look! 22.　　　　
B: Oh, yes. They look so beautiful!
A: Do you think there is life on other planets
B: Maybe. 23.　　　　
A: I have been interested in that for many years.
B: 24.　　　　 And I want to know the origin(起源) of the universe.
A: 25.　　　　
B: Good idea! Let’s go!
A.Let’s ask our teacher for help.
B.I am reading a science report.
C.Me, too.
D.What do you like to do
E.I’m not sure of that.
F.How long does it take to get to the earth
G.There are so many stars in the sky.
Ⅵ.阅读理解
There are millions of stars and planets in space.What’s the difference between stars and planets Stars can give out heat and light, but planets cannot. The sun is one of the stars. Some planets are balls of rock and some are balls of gas. We live on the earth. The rotation of the earth gives us day and night. The earth goes around the sun once every year to give us different seasons.
There are eight planets moving around the sun. We call the family of the sun and its planets the solar system. Mercury is the nearest to the sun, so it is very hot. It is the smallest planet. Venus is very bright and hot. It is the nearest to the earth. Mars is covered with orange-red dust and rocks, so it looks like a red star in the sky. It has seasons like the earth. Jupiter has more than 70 moons(卫星) and it is the biggest and heaviest planet. Saturn has more than 60 moons. The other planets such as Uranus and Neptune, are all very far from the sun and very cold. We need a telescope(望远镜) to see them.
26.Which can’t give us heat and light
A.The sun. B.Planets.
C.Stars. D.Both A and C.
27.The Chinese meaning of the underlined word “rotation” is “　　　　”.
A.飞行 B.行驶 C.旋转 D.公转
28.The earth goes around 　　　　once every year to give us different seasons.
A.the moon B.Mars C.Jupiter D.the sun
29.Mars looks red in the sky because 　　　　.
A.it is covered with orange-red dust and rocks　
B.it has seasons like the earth
C.it is the nearest to the earth
D.it is covered with red water and dust
30.Which is NOT true according to the passage
A.Jupiter is the biggest and heaviest planet.
B.Uranus is very far from the sun and very cold.
C.The rotation of the earth gives us day and night.
D.We call the family of the sun and its planets the Milky Way.
答案
【第2课时】
Ⅰ.1.latest　2.discovered
3.astronaut　4.reached　
5.moon
Ⅱ.6.to welcome　7.to make
8.went; has been　9.farther
10.has worked
Ⅲ.11.Have; known anything; yet
12.haven’t; yet
13.In order to
14.have just made
15.How long has
Ⅳ.16.D　17.B　18.B　19.D
20.D　动词的时态。“这些天,连续剧《破冰行动》搬上了荧屏。”“哦,真遗憾!我还一点都没看。”答语中的副词yet意为“还”,为现在完成时的标志性时间状语。
Ⅴ.21—25　BGECA
Ⅵ.26.B　根据第一段第三句话可知,行星不能给我们提供光和热。
27.C　28.D
29.A　根据第二段中“Mars is covered with orange-red dust and rocks, so it looks like a red star in the sky.”可知,火星的颜色是与覆盖物有关。
30.D　根据第二段第二句话可知,D项与短文意义不符,太阳及其行星是太阳系。