初中英语人教版九年级Section A Grammar focus 4a—4c 17 课件

1、To learn to understand and use passive voice in the simple past tenseLearning Objectives1. rule (名词名词) _2. near (副词副词) _3. nation (形容词形容词) _4. 偶然偶然; 意外地意外地 _5. 发生发生 _6. 毫无疑问毫无疑问; 的确的确 _7. 跌落跌落 _按要求写出下列单词或短语。按要求写出下列单词或短语。take placenearlyrulernational by accidentwithout doubtfall intoWatch and Observe

2、n. 击弦古钢琴击弦古钢琴Complete the following sentences.1. 拉链是什么时候被发明的？拉链是什么时候被发明的？ _ _ the zipper _?2. 它于它于1893年被发明。年被发明。 It _ _ in 1893. was inventedWhen was invented3. 它是由谁发明的？它是由谁发明的？ _ _ it invented _?4. 是由惠特科姆是由惠特科姆贾得森发明的。贾得森发明的。 It _ _ _ Whitcomb Judson. 5. 茶叶什么时候被带到朝鲜的？茶叶什么时候被带到朝鲜的？ _ _ tea _ to Korea

3、? 6. 是在六到七世纪之间被带到朝鲜的。是在六到七世纪之间被带到朝鲜的。 It _ _ to Korea _the 6th and 7th centuries.was invented by When was brought was brought duringWho was by7. 热冰淇淋勺用来做什么？热冰淇淋勺用来做什么？ What _ the hot ice-cream scoop _ _? 8. 它用来盛很凉的冰淇淋。它用来盛很凉的冰淇淋。 Its _ _ _ really cold ice-cream. used for serving is used for9. 贝尔于贝尔于

4、1876年发明了电话机。年发明了电话机。 Alexander Graham Bell _ the telephone in 1876. 10. 电话机在电话机在1876年被贝尔所发明。年被贝尔所发明。 The telephone _ _ _ Alexander Graham Bell in 1876. invented was invented by被动语态被动语态(Passive Voice)被动语态的基本动词形式是被动语态的基本动词形式是be+v-ed。通。通过过改变改变be的时态的时态，可以构成不同时态的被，可以构成不同时态的被动语态。动语态。一般过去时的被动语态，其构成为：一般过去时的

5、被动语态，其构成为：was / were+及物动词的过去分词。及物动词的过去分词。1. 肯定句肯定句: 主语主语 + was/were + V-ed + (by)The news was published by the government.2. 否定句否定句: 主语主语 + was/were + not + V-ed + (by)3. 一般疑问句一般疑问句: Was/Were + 主语主语 + V-ed + (by)? The news wasnt published by the government.Was the news published by the government?4.

6、 特殊疑问句特殊疑问句: 疑问词疑问词 + was/were + 主语主语 + V-ed + (by)?When was the news published by the government? 一般过去时被动语态的几种句型一般过去时被动语态的几种句型1. “不及物动词不及物动词+介词介词 / 副词副词”构成的短语动构成的短语动词，变成被动句时，要把它们作为整体看词，变成被动句时，要把它们作为整体看待，介词或副词不可与其动词拆开或漏掉。待，介词或副词不可与其动词拆开或漏掉。如：如： Our homework was handed in yesterday afternoon. The hou

7、se was fixed up by my father.2. 含有双宾语的主动句变被动句时，可将主动含有双宾语的主动句变被动句时，可将主动句中的直接宾语或间接宾语变为被动句中的句中的直接宾语或间接宾语变为被动句中的主语。如果把主动句中的直接宾语主语。如果把主动句中的直接宾语(指物指物)变变为被动句中的主语，则需在间接宾语为被动句中的主语，则需在间接宾语(指人指人)前加适当的介词前加适当的介词to或或for。如如: 主动结构：主动结构： Danny gave me a ticket just now. 被动结构：被动结构： A ticket was given to me by Danny j

8、ust now. (直接宾语作主语直接宾语作主语) I was given a ticket by Danny just now. (间间接宾语作主语接宾语作主语)3. 有些动词常用其主动形式表示被动意义，有些动词常用其主动形式表示被动意义，如如sell, wash, write等和表示感觉、知觉的等和表示感觉、知觉的系动词系动词feel, sound, taste, smell等。等。如：如： This kind of dress sells well. The fish tastes very delicious.4. 在主动句中在主动句中, 使役动词使役动词(如如make等等)和感官动词

9、和感官动词 (如如see, watch, notice, hear等等)后面常接不带后面常接不带to的动词不定式作宾语补足语的动词不定式作宾语补足语; 但在被动句中，但在被动句中，这些词后面的动词不定式都需要带这些词后面的动词不定式都需要带to。如：如： The boss made us work for ten hours today. We were made to work for ten hours today by the boss. Mom heard Ben sing in the next room. Ben was heard to sing in the next room

10、 by Mom. 感官动词感官动词一感二听三让四看一感二听三让四看主动句中主动句中to 离开，被动句中离开，被动句中to回来回来【运用运用】. 单项选择单项选择1. He _ to give a speech at the graduation ceremony at Harvard University last month. (2016 广东广东) A. invites B. invited C. is invited D. was invited D2. Last week the old books _ to raise money for Free the Children. A.

11、sold B. are sold C. were sold (2016 福建泉州福建泉州)3. These beautiful photos _ by my brother. I took them. A. are taken B. arent taken C. were taken D. werent taken CC. 句型转换句型转换1. A middle school student invented a new robot last term. (改为被动语态改为被动语态) A new robot _ _ by a middle school student last term. (

12、2016 上海上海)2. The boss in this factory made the workers work for 12 hours a day in the past. (改为被动语态改为被动语态) The workers in this factory _ made _ work for 12 hours a day in the past. (2016 四川达州四川达州)werewas inventedto4aRewrite the sentences using the passive voice.1. They sold the fridge at a low price

13、. _The fridge was sold at a low price. n. 冰箱冰箱adj. 低的低的;矮的矮的2. Somebody stole my camera from my hotel room. _ _My camera was stolen from my hotel room. pron. 某人某人n. 重要人物重要人物3. Where did you take these photos? _4. Our parents advised us not to go out alone. _ _5. Different writers translated the book

14、 into different languages. _ _Where were these photos taken? We were advised by our parents not to go out alone. The book was translated into different languages by different writers. v. 翻译翻译1. You _ to the party last night, werent you? Why didnt you go? 2. The earthquake happened all of a sudden, b

15、ut luckily the villagers _ to a safe place. were invitedeat, like, invite, tell, lock, ring, break, bringwere brought4bComplete the sentences with correct forms of the verbs in the box.v. 锁上锁上 n. 锁锁突然突然;猛地猛地v. (使使)发出钟声或发出钟声或铃声；打电话铃声；打电话3. The door _ when we arrived, so we _ the bell. 4. The students

16、 _ 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. was lockedrangbrokewere toldwere eatenlikedn. 钟声钟声;铃声铃声n. 饼干饼干n. 曲奇饼曲奇饼The telephone _ (invent) by Alexander G

17、raham Bell. He _ (born) in 1847. Mr. Bell _ (work) on the invention of the telephone with Thomas Watson. was bornwas inventedworkedDecide whether active or passive forms should be used in these sentence. Write the correct forms in the blanks. 4cIn 1875, Mr. Bell _ (learn) how to send musical notes t

18、hrough an instrument similar to a telephone. 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. learnedwas inventedwas said is usedadj. 音乐的音乐的;有音乐天赋的有音乐天

19、赋的n. 仪器仪器;工具工具根据短文内容及括号内所给动词的提示，用根据短文内容及括号内所给动词的提示，用正确的时态和语态补全短文，使短文完整、正确的时态和语态补全短文，使短文完整、通顺。通顺。 A billion cans or bottles of Coca-Cola (1) _ (drink) every day all over the world! This famous drink (2) _ (invent) in 1886 by an American chemist (药药剂师剂师), Dr. John Pemberton, in Atlanta, USA. are drunk was inventedHe(3) _ (call) it a health