《2025年通成学典课时作业本九年级英语上册人教版山西专版》

1. 主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者。
2. 主动语态变被动语态是将主动句的宾语变为被动句的主语，将主动句的谓语变为被动结构，即“be + 动词过去分词”，将主动句的主语放在介词by之后作宾语。
3. 一般现在时被动语态的肯定式：主语 + am/is/are + 及物动词的过去分词(+ by + 动作执行者)；一般现在时被动语态的疑问式是将be动词提至句首；否定式是在 be 动词后加not。

答案： 1. 承受者 2. 主语;动词过去分词;by 3. 过去分词; be动词;not

一、用所给动词的适当形式填空
1. English is widely used(use) all over the world.
2. The new books are sold(sell) out in this bookstore.
3. Foreigners like the clothes that are made(make) of silk.
4. Most of the rice is grown(grow) in the south of China.
5. — Your classroom looks clean and tidy.
— Yes, it is cleaned(clean) every day.
6. Pu'er tea is planted(plant) in some western areas of Yunnan.

答案： 1. is;used 2. are sold 3. are made 4. is grown 5. is cleaned 6. is planted

二、用所给单词的适当形式填空
1. Most bosses(boss) like workers who are careful.
2. Now there are fewer and fewer postmen(postman) in the post office.
3. As we know, water covers most part of the earth's surface(surface).
4. The young man comes from Germany(German).
5. The police can check the traffic(traffic) situation through a monitoring system.

答案： 1. bosses 2. postmen 3. surface 4. Germany 5. traffic

三、用方框中所给单词的适当形式填空(其中有一个多余)
glove cap material process product surface
1. Fashion photographers mainly take pictures of new products like clothes.
2. The young man bought three baseball caps for his friends in the shop.
3. Throughout the process of building the plane, he came across many failures.
4. Four foreign students have invented a pair of gloves， and they can help people who have hearing and speaking problems.
5. The materials used to make the coat were expensive.

答案： 1. products 2. caps 3. process 4. gloves 5. materials