Unit 7 Will people have robots? 第三课时Section B 1a-1e习题课件(共12张PPT)

(共12张PPT)
第三课时　Section B 1a-1e
UNIT 7
Ⅰ.根据句意及汉语提示完成单词
1. My little sister wants to be an __________（航天员）like Wang
Yaping when she grows up.
2. Mr. Li wants to buy a nice __________（公寓套房）for a
family of four.
3. I hear that walking in ________（太空）is very hard.
4. Jack dreams of flying the ________（火箭）to the moon
for vacation one day.
astronaut
apartment
space
rocket
（A）1. There will be ______ cars and ______ pollution
twenty years later.
A. many；few B. little；few
C. less；more D. fewer；less
D
Ⅱ. 单项选择
解析：
cars是可数名词复数，前面用few修饰；pollution是不可数名词，前面用little修饰。结合选项可知，这两个空都应该用比较级形式，故选D。
（D）2. （20-21·唐山丰南区期末）In North America， you cannot stand
too close to people. Give them more personal ______.
A. fun B. space
C. time D. information
B
解析：
fun“乐趣”；space“空间”；time“时间”；information“信息”。根据前一句“...you cannot stand too close to people.”可知，在北美洲人与人之间不能站得太近，要多留一些私人空间。
（B）3. （20-21·邯郸育华中学期中）Mom is doing some housework now. After that she ______ me with my homework.
A. will help B. helped
C. have helped D. help
A
解析：
由句意“现在妈妈正在做一些家务，之后她将帮我做家庭作业”可知，空格所在句应用一般将来时，故选A。
Ⅲ.连词成句
1. won’t，be，any，there，money，paper
__________________________________________.
2. time，there，will，more，free，be
__________________________________________.
3. easy，space，not，it’s，to，in，walk
__________________________________________.
There won’t be any paper money
Will there be more free time
It’s not easy to walk in space
阅读理解
话题：令人兴奋的想法　　　难度：★★★ 建议用时：7′
（ ）1. What are Professor Lin’s ideas about
A. Travel in the future. B. TV programs.
C. Life in the future. D. Future telephones.
（ ）2. Professor Lin thinks that cars might be driven by ______.
A. radio signals B. computers
C. solar energy D. policemen
（ ）3. Which of the following is NOT true according to Professor Lin
A. There will be no car accidents.
B. People won’t get sick.
C. Robots will help people do housework.
D. People will be able to go back to the past.
（ ）4. What does the underlined word “mistake” mean in Chinese
A. 错误 B. 破损
C. 补偿 D. 奇迹
注：文章见配套图书正文第60页
　　Welcome to Share Ideas! I’m Tony Brown. This is Professor Lin. He is a scientist. He has many exciting ideas about life in the future. Let’s listen to what he has to say!
　　“I think in the future，traveling will be much cleaner and safer. Most cars will run on solar energy（太阳能）. There will be less pollution. The cars will be driven by computers and there will be no accidents（交通事故）. All of the computers will work together with radio signals（信号）.
　　“I also think that people will be able to go back to the past through a time tunnel（隧道）. If they do something wrong，they will be able to go back and do it again and try not to make the same mistake.
　　“Housework will become much easier because you’ll just ask a robot to do it.”
　　What do you think life in the future will be like Send us an e-mail.
　　Our e-mail address：shareideas@.
　　See you next time!
第一段：
　　Welcome to Share Ideas! I’m Tony Brown. This is Professor Lin. He is a scientist. He has many exciting ideas about life in the future. Let’s listen to what he has to say!
（ ）1. What are Professor Lin’s ideas about
A. Travel in the future. B. TV programs.
C. Life in the future. D. Future telephones.
C
解析：
由第一段第五句句意“他有许多关于未来生活的令人兴奋的想法”可知选C。
第二段：
　　“I think in the future，traveling will be much cleaner and safer. Most cars will run on solar energy（太阳能）. There will be less pollution. The cars will be driven by computers and there will be no accidents（交通事故）. All of the computers will work together with radio signals（信号）.
（ ）2. Professor Lin thinks that cars might be driven by ______.
A. radio signals B. computers
C. solar energy D. policemen
B
解析：
由第二段第四句句意“汽车将由电脑驾驶，并且不会有交通事故”可知选B。
...
　　“I think in the future，traveling will be much cleaner and safer. Most cars will run on solar energy（太阳能）. There will be less pollution. The cars will be driven by computers and there will be no accidents（交通事故）. All of the computers will work together with radio signals（信号）.
　　“I also think that people will be able to go back to the past through a time tunnel（隧道）. If they do something wrong，they will be able to go back and do it again and try not to make the same mistake.
　　“Housework will become much easier because you’ll just ask a robot to do it.”
...
（ ）3. Which of the following is NOT true according to Professor Lin
A. There will be no car accidents.
B. People won’t get sick.
C. Robots will help people do housework.
D. People will be able to go back to the past.
B
解析：
林教授的谈话中没有提到“人们不会生病”，故B项错误。A、C、D三项可分别在第二段、第四段和第三段中找到相应信息。
第三段：
　　“I also think that people will be able to go back to the past through a time tunnel（隧道）. If they do something wrong，they will be able to go back and do it again and try not to make the same mistake.
（ ）4. What does the underlined word “mistake” mean in Chinese
A. 错误 B. 破损 C. 补偿 D. 奇迹
A
解析：
由从句If they do something wrong和主句中的try not to make the same mistake可推知，此处表示努力不犯同样的错误，故选A。