Unit 1 When was it invented 单元作业练习（1）（含答案）鲁教版(五四学制)九年级英语全册

鲁教版 九年级 U1 单元作业练习1
一、根据句意及所给提示填空
1. Humor is a type of language art, which brings a lot of ___________ /'ple (r)/ and laughter to our daily life.
2. We set up a ___________ (网站) about animals last month. Its name is www. .
3. We were asked to ___________ (列清单) the sports we loved most and hated most.
4. Paper cuttings have developed into different ___________ /sta lz/ in different places of China.
5. Many scientists are ___________ (先驱者) in trying new things. We should learn from them.
二、用括号内所给单词的适当形式填空
1. I want to know if yellow was once the color of the __________ (ruler) in ancient times in China.
2. It ______________ (believe) that we shall make full use of the sun’s energy some day.
3. We should drink lots of __________ (boil) water when we have a fever.
4. Do you know yogurt was an ___________ (accident) invention When people packed milk with bags, the germs(细菌) reacted with the milk, and yogurt came into being.
5. Today’s lecture is about the _____________ (popular) of Putonghua.
三、根据汉语意思完成句子
1. 我们到达时门是锁着的，所以我们按了门铃。
The door _________ _________ when we arrived, so we _________ _________ _________.
2. 突然发生了地震，很多房屋倒塌了。
The _____________ happened _________ _________ _________ _________ and many houses fell down.
3. 他们之中谁更有音乐天赋还未有定论。
Which of them has _________ _________ _________ is still undecided.
4. 她坐在椅子上，低声介绍自己，并问我过得怎么样。
She sat on a chair, and _________ _________ _________ _________ she introduced herself and asked how I was doing.
5. 我们不会相信，直到我们亲眼看到。
We __________ believe it __________ we see it with our own eyes.
四、从方框中选择合适的短语, 并用其适当形式填空
have a point, school project, be used for, daily life, at that time
1. Road safety is a subject having much to do with our _____________.
2. We know trees can ____________ making paper. So we must save paper.
3. Elizabeth is collecting news reports for a _________________ .
4. Tina wore a fancy dress to attend a party, but it turned out to be an outdoor party. She felt a bit embarrassed _______________ .
5. —He always appears to _________________ .
—That’s because he’s really knowledgeable and experienced.
五、语法填空
My favorite inventor is Wang Xuan. He was one of the 1. ________________ (famous) computer scientists and inventors. He invented the technology for printing Chinese characters. As a result, he is known 2. _________ “The Father of the Chinese Language Laser Typesetting（激光照排）”. Since there is a big 3. ___________ (different) between Chinese and English writing systems, laser typesetting for the Chinese language was a serious problem all over the world. For this reason, Wang Xuan decided 4. _________ (try) to think of a way to solve this problem. In 1975, he began researching laser typesetting and electronic publishing（排版）systems for Chinese. Although he didn’t have success all 5. _________ time, he never gave up. He is believed to be the 6. _________ (two) most important developer in printing Chinese after Bi Sheng. Now, Wang Xuan’s amazing invention 7. _________ (use) all over the world, and it has been 8. ___________ (help) to the Chinese newspaper publishing industry. Wang Xuan was not only a great modern scientist 9. _________ also a great role model for many young people. His life story teaches us that a person should follow 10. _________ (he) own dream and try his best to make it come true.
答案
一、
1. pleasure
2. website
3. list
4. styles
5. pioneers
二、
1. rulers
2. is believed
3. boiled
4. accidental
5. popularity
三、
1. was；locked；rang；the；bell
2. earthquake；all；of；a； sudden
3. more；musical；talent
4. in；a；low；voice
5. won’t；until
四、
1. daily life
2. be used for
3. school project
4. at that time
have a point
五、
1.most famous
2.as
3.difference
4.to try
5.the
6.second
7.is used
8.helpful
9.but
10.his