初中人教新目标 (Go for it) 版Section B随堂练习题

Unit 6　When was it invented?

　Section B (1a-1e)　 

　汉译英

1. 错误地; 无意中　      　　2. 最后; 终于　　        

3. 薯片         

Ⅰ. 根据句意及首字母提示填写单词

1. I want to buy the bicycle, but I don’t have e       money.

2. Tom played computer games u       12: 00 last night.

3. I don’t like lemons because they’re too s      .

4. Lucy and Lily are twins. People often m       them.

5. For a restaurant, c       are the most important.

Ⅱ. 完成句子

1. 抱歉, 我错拿了你的包。

Sorry, I took your bag              .

2. 警察最终抓住那个小偷了吗?

Did the police catch the thief                     ?

3. 你知道薯条是什么时候发明的吗?

Do you know when potato        were       ?

4. 昨天晚上, 直到做完作业她才去睡觉。

She        go to bed        she finished her homework last night.

Ⅲ. 短文填空

　　Have you ever heard about “E-sticks”?  People 1.       (很少)connect sticks with GPS.  Wang Zikuan,  a 2.       (青少年) from Shenzhen China,  made a big difference by inventing the walking sticks for elderly people.  Zikuan found that elderly people always get hurt badly or hit 3.       (碰; 撞) things when they walk around.  Inspired by car alarm system,  he built a sensor(感应器)into his walking sticks.  If the stick comes within 25 cm of a wall or other things,  it will sound an alarm to 4.       (警告)the user.  The stick’s GPS system also allows users to be found if they get lost.

　　His teacher Mr Zhang noticed his talent and 5.       (建议)that he should take part in an inventing competition,  which was organized by the

6.       (当地的)government.  After trying for many times,  he finally made it and won the first place in the competition.  Now the walking sticks are 7.       (广泛地)used by the old and the disabled.  Many accidents are 8.       (避免) with the help of the walking sticks.

　　Zikuan’s parents took 9.       (骄傲)in what he had done.  In order to develop Zikuan’s creativity,  his parents always encourage him to think of more ideas that are well worth considering and take him to different 10.       (发明) fairs.