1. Unit 2 Robots
Vocabulary

2. Daniel is making a list of what he wants his robot to do
Daniel is making a list of what he wants his robot to do. Help him complete the list with the correct forms of the words from the box below.
answer cause dry iron laugh

3. 1. We have an _____ at home, but I do not know how to _____ shirts
1. We have an _____ at home, but I do not know how to _____ shirts. I hope my robot will do this for me.
2. My robot will wash up and then ____ the dishes. It is better to keep them ____ in the cupboard.
iron
iron
dry
dry

4. 3. I hope that my robot is humorous, it can tell me a lot of jokes and make me ______. _______ make my day happier.
4. My robot will wash up and then ______ the dishes. It is better to keep them ________ in the cupboard.
laugh
Laughs
answer
answers

5. 5. My robot might _______ some problems, but it can restart itself, find out the ______ of the problems, and then fix itself.
cause
causes

6. dry adj. && v. 1)dry意为“干的，干燥的”，可用作形容词。例如： The bottle can keep the coffee dry. 这个瓶子可保持咖啡干燥。 2)dry还可表示“把……弄干，使变干”，用作及物动词。

7. I dried my clothes by the heater
I dried my clothes by the heater. 我用暖炉烘干衣服。 ★dry作动词时，常见短语有dry out，意为“使完全变干”。例如： We waited for our wet clothes to dry out. 我们等着我们的湿衣服完全干了。

8. ‘Robot’ magazine is organizing a robot design competition
‘Robot’ magazine is organizing a robot design competition. Daniel wants to join the competition, but he forgot the names of the parts of a robot. Help him complete his article with the words in the box.
batteries cameras hand
speaker wheels

9. My robot is made to look just like a real person
My robot is made to look just like a real person. On the head of the robot, there are two big eyes. In fact, they are ________. The robot uses them to take photos of everything it sees. Also, the robot has a ________ as its mouth.
cameras
speaker

10. It can talk to people and answer their questions
It can talk to people and answer their questions. The robot also has two arms connected to its chest. At the end of each arm, there is a ______, so the robot can do whatever it is asked to, such as doing the laundry and sweeping the floor.
hand

11. The robot stands on four small ______
The robot stands on four small ______. It can use them to move around easily. My robot uses clean energy--- solar ________. Look at its dark hair. The hair can absorb energy from the sun and make my robot energetic.
wheels
batteries

12. 根据括号中所给的汉语写出单词, 使句子意思完整正确。
1. —How many ________ (洗衣店) are there in your school?
—Two.
2. —Have your ______ (邮寄) the letter for me?
—Yes, I have.
laundries
posted

13. 3. Aha, your hands are even _____ (脏的) than mine.
4. —I called you yesterday afternoon, but there was no reply.
— Oh, I went to the _________ (展览) with my best friend.
5. After ________ (打扫) the floor, the students locked the door and went home.
dirtier
exhibition
sweeping

14. 根据句子意思, 用括号中所给单词的适当形式填空。
1. The old man felt disappointed at the waiter’s service, so he wrote a _________ (complain) letter to the manger.
2. With the help of the Internet, we can search for information _____ (free).
complaint
freely

15. 3. Maybe the young man needs ______ (join) the Swimming Club.
4. The computer makes our life much ______ (easy) than before.
5. I bought two new________ (battery) on my way home yesterday.
to join
easier
batteries

16. 根据对话内容, 从下面方框中选择适当的单词或词组填空，使对话内容完整正确。
gone wrong; in order to;
do with; explore;
look after

17. 1. — I don’t know what to ______ the rubbish.
—Let’s put it into the dustbin.
2. A robot is very useful. For example, we can use it to _______ dangerous places.
do with
explore

18. 3. The young man ordered a new robot to _________ his grandpa.
4. My radio has __________ again. It needs repairing.
5. _________ finish his homework, the boy worked until yesterday night.
look after
gone wrong
In order to