1. 九年级全

2. When was it invented? Unit 6

3. fridge low somebody translate lock earthquake n. 冰箱 adj. 低的；矮的 pron. 某人 n. 重要人物 v. 翻译 v. 锁上；锁住 n. 锁 n. 地震 Words and Expressions

4. sudden all of a sudden bell biscuit cookie musical instrument adj. 突然（的） 突然；猛然 n. 钟 ( 声 ) ；铃 ( 声 ) n. 饼干 n. 曲奇饼 adj. 音乐的，有音乐天赋的 n. 器械；仪器；工具 Words and Expressions

5. objectives To learn to understand and use passive voice To learn some key words and useful expressions

6. 接龙 幻灯片上单词或短语出现时，同 学应迅速读出并说出中文意思。 每人一词，按行 / 列依次接龙， 3 秒 内说不出，此行 / 列同学即失去此 答题机会，下一行 / 列同学接续。

7. mention doubt instrument translate boil trade musical list biscuit take place pioneer remain style project nearly national pleasure by accident

8. Do you still remember? The pioneers of different inventions were listed there. It mentioned that the zipper was invented by Whitcomb Judson in1893. The book describes how tea plants were grown and used to make tea. It was believed that tea was brought to Korea and Japan during the 6th and 7th centuries. 一般过去时被动语态 was/ were+ 及物动词的过去分词

9. 什么时候用被动语态 当我们不知道谁是动作的执 行者，或者没有必要说明谁 是动作的执行者，只需强调 动作的承受者时。

10. 比较下面两个句子 The workers made the printer that I bought yesterday last month. 主语 谓语 宾语 定语从句 状语 The printer I bought yesterday was made (by the workers) last month. 比较一下主动句和被动句，这里被动句 的表现形式更好一些。

11. Rewrite the sentences using the passive voice. 1. They sold the fridge at a low price. The fridge was sold at a low price. 2. Somebody stole my camera from my hotel room. 3. Where did you take these photos? 4a My camera was stolen from my hotel room. Where were these photos taken?

12. Rewrite the sentences using the passive voice. 4. Our parents advised us not to go out alone. 5. Different writers translated the book into different languages. 4a We were advised by our parents not to go out alone. The book was translated into different languages by different writers.

13. 主动语态不能变成被动语态的情况 当宾语是反身代词 或相互代词时 He made himself a cup of coffee. They help each other. 当谓语动词是表示 状态的及物动词时 The salary can last him only a week. 当宾语是不定式或 动名词时 We all want to be teachers. 当某些动词表示状 态或结果时 The milk tastes slightly sour. 当宾语表示数量、 重量、大小或程度 The jade weighs one ton.

14. Complete the sentences with the correct forms of the verbs in the box. eat like invite tell lock ring break bring 1. You ____________ to the party last night, weren’t you? Why didn’t you go? 2. The earthquake happened all of a sudden, but luckily the villagers ________ ________ to a safe place. 4b were invited were brought

15. Eat like invite tell lock ring break bring 3. The door __________ when he arrived, so we ________ the bell. 4. The students ___________ not to eat or drink in class, but Ruby ________ the rule when she started eating a biscuit in science class. 5. The cookies ____________ by the hungry kids in less than 20 minutes, and they really ________ them. 4b was locked rang were told broke were eaten liked

16. Decide whether active or passive forms should be used in these sentences. Write the correct forms in the blanks. The telephone _____________(invent) by Alexander Graham Bell. He _________ (born) 1847. Mr. Bell _________(work) on the invention of the telephone with Thomas Watson. In 1875, Mr. Bell _______ (learn) how to send musical notes through an instrument similar to a telephone. 4c was invented was born worked learned

17. Decide whether active or passive forms should be used in these sentences. Write the correct forms in the blanks. Finally, the telephone ____________ (invent) in 1876.The first sentence that ________ (say) on the telephone by Mr. Bell was “Mr. Watson, come here; I want to see you.” Today the telephone _________(use) around the world. 4c is used was said were invented

18. 阅读短文，在空格处使用括号中词语的正确 形式填空。 We have an old musical instrument. It _______ (call) a clavichord ( 古钢琴 ). It _________ (make) in Germany in 1681. Our clavichord ______ (keep) in the living room. It has belonged to our family for a long time. The instrument ___________ (buy) by my grandfather many years ago. is called was made is kept was bought 注 : 另附 word 文档。 点击此处链接

19. Recently it _____________ (damage) by a visitor. She tried to play jazz on it! She struck the keys too hard and two of the strings were broken. My father was shocked. Now we ______________ (allow) to touch it. It ________________ (repair) by a friend of my father's next week. was damaged will be repaired are not allowed

20. 翻译。 1.-- 拉链什么时候被发明的？ -- 拉链被发明于 1893 年。 2. -- 它是被谁发明的？ -- 它是由 Whitcomb Judson 发明的。 -- When was the zipper invented? -- It was invented in 1893. -- Who was it invented by? -- It was invented by Whitcomb Judson.

21. 3. -- 茶什么时候被带到韩国？ -- 茶是在六到七世纪期间被带到韩国。 4. -- 加热冰激凌勺子被用来干什么？ -- 它被用来吃很冷的冰激凌。 -- When was tea brought to Korea? -- It was brought to Korea during the 6th and 7th centuries. -- What is the hot ice-cream scoop used for? -- It’s used for serving really cold ice- cream.

22. 本课时重点回顾 一般过去时的被动语态 was/were + done

23. Now 2 mins to test your spelling. English-Chinese fridge somebody lock earthquake bell biscuit cookie musical 低的 突然 仪器 翻译 When finished, exchange your papers to see who does the best. Chinese-English

24. 1.Review passive voice we have learnt today. 2.Preview the new words we will use in the next lesson. Homework