Unit 5 Look into Science Lesson 27 Planet Danny 课课练 （word版，含答案）

第27课时　[Unit 5 Lesson 27]
(
课内基础自测
)　　　　　　　　
Ⅰ.根据句意及首字母或汉语提示完成句子
1.In order to study the stars in the sky, I bought a t　　　　.
2.The sun and its planets are called the s　　　　 system.
3.We need 　　　　(两倍) the amount we already have.
4.I won′t write 　　　　(除非) he writes first.
5.Twenty years after the event, his death remains a 　　　　(奥秘).
Ⅱ.用所给单词的适当形式填空
6.Sometimes he tells us some　　　　 (fun) stories.
7.A good teacher is like a 　　　　(shine) star to students.
8.The animals are　　　　 (amaze) because some are so cute and some are so ugly!
9.These beautiful stamps are well worth 　　　　(collect).
Ⅲ.用方框中所给短语的适当形式填空
look through, solar system, come out, even if
10. The sun is the centre of the 　　　　　　　　.
11.Before an exam, I always 　　　　　　　　my notebook.
12.The stars 　　　　　　　　as soon as it was dark.
13. We won′t give up 　　　　　　　　we fail ten times.
(
课后巩固提
升
)　　　　　　　　
Ⅳ.单项选择
(　　)14.Almost every university now has a website which allows us to　　　　 the infor-mation about it.
A.look at 　　 B.look after
C.look around 　　 D.look through
(　　)15.[2020· 安顺改编] 　　　　we learn something well, we will forget it unless we use it.
A.Even if 　　 B.Until C.If 　　 D.Before
(　　)16.The novel is great! It′s well worth 　　　　.
A.read 　　 B.reads C.reading 　　 D.to read
(　　)17.Some schoolteachers complain that many kids haven′t got any hobbies—
　　　　we call playing computer games a hobby.
A.unless 　　 B.once C.since 　　 D.if
(　　)18.They are very hard-working. Sometimes they still work　　　　.
A.in the daytime 　　 B.at night
C.in the office 　 　D.in the morning
Ⅴ. 连词成句
19.the, belongs, telescope, me, to
　.
20.other, maybe, find, amazing, we, will, things
　.
21.do, think, there, life, other, planets, you, is, on
　
22.discovered, planets, some, Danny, has, new
　.
23.looked, telescope, I, yesterday, through, your
　.
Ⅵ.词语运用
　　阅读下面短文,在空白处填入一个适当的单词或括号内单词的正确形式。
Electricity is a type of energy that was discovered over 100 years ago. One of the most common 24.　　　　(method) to make electricity is by changing other energy sources(来源), such as coal, oil, solar power, wind and 25.　　　　(fall) water. It 26.　　　　(depend) on the geographical features (地理特征) of different places. You may not even realize that electricity is a huge part of your27.　　　　(day) life. Basically, it 28.　　　　(keep) your home and school warm in winter and cool in summer. 29.　　　　 it, you would never be able to watch your favourite TV show or listen to your MP5 player. Have you ever 30.　　　　(imagine) a world in which you can′t turn 31.　　　　 a light, a computer, or even use the phone So electricity is important to us and we need electricity 32.　　　　(great). Now many scientists still think it worth 33.　　　　(try) to develop more new ways of making electricity in a cleaner and more efficient way.
答案
课内基础自测
Ⅰ.1.telescope　2.solar　3.double　4.unless　5.mystery
Ⅱ.6.funny　7.shining　8.amazing　9.collecting
Ⅲ.10.solar system　11.look through 12.came out　13.even if
课后巩固提升
Ⅳ.14.D
15.A　句意:即使我们学得很好,除非我们使用它,否则我们也会忘记它。
16.C 非谓语动词。be well worth doing sth.意为“很值得做某事”。
17.A　18.B　
Ⅴ.19.The telescope belongs to me
20.Maybe we will find other amazing things
21.Do you think there is life on other planets
22.Danny has discovered some new planets
23.I looked through your telescope yesterday
Ⅵ.24.methods　25.falling　26.depends 27.daily　28.keeps　29.Without
30.imagined　31.on　32.greatly 33.trying