外研版英语八年级下册Module 3 Unit 2 We have not found life on any other planets yet第二课时课时训练（含答案）

第二课时
Ⅰ.用方框内所给单词或短语的适当形式填空
light, out, far away, go around, in space
1.The island is 　　　　　　. You have to take a boat there.
2.As we all know, the earth 　　　　　　the sun.
3.There are millions of stars 　　　　　　.
4.We all know the sun sends out 　　　　　　and heat.
5.Have you missed your parents since they were 　　　　　　in another city
Ⅱ.单项填空
6.I find this computer game 　　　　to play.
A.enough easy B.easy enough C.enough easily D.easily enough
7.—Maths is too difficult. I nearly give it up.
—Don't give up. Nothing is 　　　　if you put your heart into it.
A.important B.impossible C.interesting D.possible
8.—Kids often feel better in a happy family.
—That's true. A happy family provides a loving 　　　　for the children.
A.expression B.environment C.encouragement D.development
9.(2020凉山) —All the volunteers were very tired, but 　　　　of them had a rest.
—They were busy helping the firemen.
A.both B.neither C.all D.none
答案 6-9
Ⅲ.根据汉语意思完成句子
10.无法想象她有多伤心。
　　 　　 　　　 　 　　 　　　 　 　　 　　　 　how sad she is.
11.他们花费了数亿元建造了这座桥。
They spent 　 　　　 　　 　 　　 　 　　　　　　yuan building the bridge.
12.科学家认为火星上曾经有水。
Scientists think there 　　 　　ever 　　　 　water on Mars.
13.如果你有问题,你可以和你的老师交流。
If you have any questions, you can 　　 　　 　　　 　your teacher.
14.其实,那些星星离我们非常远。
In fact, those stars are very 　 　　 　 　　　 　　　　 　us.
Ⅳ.阅读理解
　　Can you imagine astronauts' everyday life in space They also need to eat, sleep, exercise and relax. They do the same things as us, but they do them differently.
On the earth, we put food on a plate. Gravity(重力) holds the food down and keeps it on a plate. But there is almost no gravity in space, so food can float(飘动) away, and astronauts must eat carefully.
Sleeping is very different in space. Some astronauts like to float in the air, but most like to be in a sleeping bag. They tie the bag to a wall so that they won't float away at night.
Exercise is very important in space. On the earth, your legs carry your body, but in space, astronauts float, so they do not use their legs often. This is very bad for their legs, so they must exercise for thirty minutes every day.
After a day's work, astronauts relax. They may listen to music, read, watch films, play games, or talk to their friends and families on the radio. Sometimes they just enjoy floating in the air.
15.Why do astronauts tie the sleeping bag to a wall
A.Because in that way they won't float away.
B.Because that makes them sleep well.
C.Because they can't get to sleep if they don't do that.
D.Because the sleeping bag is not safe enough.
16.Astronauts must exercise for 　　　　every day when they are in space.
A.more than an hour B.half an hour C.twenty minutes D.nearly an hour
17.Astronauts can't 　　　　in space according to the passage.
A.listen to music B.talk to their friends
C.play games D.run as they can on the earth
18.Which is NOT true according to the passage
A.Astronauts in space do the same things as us, but they do them differently.
B.On the earth, gravity holds the food down and keeps it on a plate.
C.In space, astronauts often use their legs.
D.Astronauts can also relax in space.
19.What's the main idea of the passage
A.It is about the importance of gravity.
B.It is about astronauts' everyday life in space.
C.It is about the differences between space and the earth.
D.It is about how to avoid(避免) floating away while sleeping.
答案 15-19
Ⅴ.用方框内所给单词的适当形式完成短文,其中有两个单词是多余的
send, need, be, go, about, space, good, but, far, quick, something, discover
Scientists are very interested in the universe, and they always want to know more 20.　　 　　 it. Years ago they knew many things about the moon. They knew how big it was and how 21.　　 　　 it was from the earth. 22.　　 　　 they still wanted to know more. They thought the 23.　　 　　 way to know more about the moon was to send man to it. The moon is about 384,000 kilometres away from the earth. A common plane cannot fly to the moon because the air reaches only 240 kilometres away from the earth. But 24.　　　 　 can fly even when there is no air. That is the rocket(火箭).
How can a rocket fly If you want to know, get a balloon(气球) and then blow it up until it is quite big. Do not tie up(捆绑) the neck of the balloon, but let it go. The balloon will fly off through the air very 25.　　 　　. It doesn't
26.　　 　　 wings(翅膀) like a plane.
There is gas in the rocket, so it can fly out into 27.　　　 　. Rockets with man in them have 28.　　 　　 to the moon. Several rockets, without man in them, have been 29.　　 　　 to other places much farther away than the moon. One day, rockets may be able to go to any place in space.
答案
第二课时
Ⅰ.1.far away　2.goes around 3.in space　4.light　5.out
Ⅱ.6.B　形容词和副词的用法。句意:我发现这款电脑游戏玩起来足够容易。easy意为“容易的”,作动词find的宾语补足语。副词enough意为“足够地;充分地”,修饰形容词或副词,要放在所修饰的词之后。B。
7.B　8.B
9.D　代词的用法。句意:“所有的志愿者都很累,但他们都没有休息。”“他们都在忙着帮消防员。”both表示“(两者)都”;neither表示“(两者)都不”;all表示“三者或三者以上全都”;none表示“三者或三者以上都不”。根据“They were busy helping the firemen.”可知,没有人停下来休息。D。
Ⅲ.10.It is impossible to imagine 11.hundreds of millions of
12.has; been　 municate with 14.far away from
Ⅳ.15.A　16.B　17.D　
18.C　细节理解题。由第四段第二句中的“…but in space, astronauts float, so they do not use their legs often.”可知,在太空中,宇航员不经常使用他们的腿。项C说法错误。
19.B　主旨大意题。通读全文可知,本文从吃饭、睡眠、锻炼和休闲四个方面介绍了宇航员在太空中的日常生活。B。
Ⅴ.20.about　21.far　22.But　23.best 24.something　25.quickly　26.need
27.space　28.been　29.sent