Unit 4 Lesson 12 The Spaceship 重难点知识讲解及基础练习 （含答案）

Lesson 12 The Spaceship
重难点知识讲解
I. He sent a message to his own planet and got ready to 1and. 他给自己的星球发了一条信息，然后准备着陆。
【解析】get ready to do sth. /for sth. /doing sth.意为“准备好做某事”。例如：
Everything's packed, and we're ready to leave.
=Everything's packed, and we're ready for leaving.
所有东西都已经打包完毕，我们准备好出;发了
My parents and I are getting ready Jor the Spring Festival．
我和我的父母正为春节做准备。
2. The air was fresh on this planet but he didn't take off his spacesuit.
这个星球的空气很清新，但是他没有脱掉他的宇航服。
【解析】 take off 意为“脱去；去掉”。例如：
He wouldn't take his hat off .他不愿摘下他的帽子。
3. He picked up a metal object with his teeth 他用牙齿叼起了一个金属物体。
【解析】pick up 意为“拾起，捡起”，宾语为代词时，必须把代词放在 pick 和
up的中间：若宾语为名词，可以放在pick和up的中间，也可以放在up的后面。
例如：
The phone rang and I picked it up. 电话响了，我去接了。
He picked up his cap from the floor and stuck it back on his head.
他从地板上捡起帽子，重新戴在头上。
pick up 还可以意为“开车接，取回”。
基础练习
一、翻译下列短语。
1准备好做某事_______________________________________________________
3. 拾起，捡起_________________________________________________________
2．脱去；去掉_________________________________________________________
4.爬到 的顶端_______________________________________________________
5. 把某人撞到地上____________________________________________________
6. 击打某人的头部____________________________________________________
7. 跑过；穿过_________________________________________________________
8.来自其他星球的生物_________________________________________________
二、将词汇与正确的释义连线。
1.uncomfortable A. to try to hurt or damage somebody using physical violence
2.pick up B. to remove sth.
3. take off C. to lift something up
4. attack D. to repeatedly wave the tail from side to side
5. wag E. not physically content and relaxed, and feeling slightly pain or discomfort
三、用方框中所给单词或短语的正确形式填空。
control unknown pick... up take off knock
1. The spaceship was trying to land on an _____ planet.
2. The captain wanted to find the strongest creature and _____ it .
3. It's hot today. Lots of students _____ their coats after PE class.
4. My mother will _____ me _____ at 5 o'clock at the school gate.
5. The policeman _____ the thief to the ground and arrested him.
四、根据中文提示完成句子。(每空一词）
1.我的电脑出了故障。
There is _____ _____ _____ my computer.
2.学生们正在为历史考试做准备。
The students _____ _____ _____ _____ the history exam.
3. 我完成了所有作业，准备睡觉了。
I finished all the homework and _____ _____ _____ go to bed.
4. 李明帮助老师捡起了英语书。
Li Ming _____ _____ _____ _____ _____ the English book.
5.她用丽伞打了他的头。
She _____ _____ _____ _____ _____ with her umbrella.
五、阅读理解。
Many scientists think that there has been life on Earth for millions of years. However, we haven't found life on other planets yet. Why not
The Earth is a planet and it goes around the Sun. Seven other planets also go around the Sun. None of them has an environment with air, so people and things cannot grow. The Sun and its planets are called the solar system. The solar system is a small part of our galaxy.
The stars we see at night are the suns in other solar systems. There are more than 200 billion stars in our galaxy, called the Milky Way, and our Sun is only one of them.
But scientists have discovered many other galaxies in the universe. They are a long way away and their light has travelled for many years to reach us. It is hard to understand how large the universe is.
Scientists have sent lots of spacecraft to look at other planets in our solar system, and some spacecraft have gone beyond the solar system. However, no one has discovered any life in space yet.
But why has no one from other planets sent us a message Have they tried to send information to us With so many stars in the universe, are we alone, or is there life out there in space We don't know yet.
1. Which is the smallest
A. Planet. B. Solar system. C. Galaxy. D. Universe.
2. Which of the following is TRUE
A. The Earth is a star.
B. There is more than one galaxy.
C. Our galaxy is part of the Milky Way.
D. Scientists have found life on other planets.
3. What is the best title for the passage
A. Anyone Out There B. Life on Earth
C. Life on Earth D. The Stars at Night
参考答案
一
1. get ready to do sth. /for sth. / doing sth. 2. take off 3. pick up
4. climb for to the top of... 5. knock sb. to the ground
6. hit sb. on the head 7. run across
8. creatures from other planets
二
1. E 2. C 3. B 4. A 5. D
三
1. unknown 2. control 3. take off 4. pick; up 5. knocked
四
1. something wrong with 2.are getting ready for
3. got ready to 4. helped the teacher pick up
5. hit him on the head
五
1-3 ABA