SectionAGrammarfocus4a—4c.ppt

1、Unit 6 When was it invented?,Section A 3 Grammar Focus4c,1. rule (名词) _ 2. near (副词) _ 3. nation (形容词) _ 4. 偶然; 意外地 _ 5. 发生 _ 6. 毫无疑问; 的确 _ 7. 跌落 _,I. 按要求写出下列单词或短语。,take place,nearly,ruler,national,by accident,without doubt,fall into,II. Tell something about how tea was invented by accident.,One day

2、 Shen Nong was boiling drinking water over an open fire. Some leaves from a tea plant fell into the water and remained there for some time.,It produced a nice smell so he tasted the brown water. It was quite delicious and one of the worlds favorite drink was invented.,Lu Yu “the saint of tea” mentio

3、ned Shen Nong in his book Cha Jing. The book describes how tea plants were grown and used to make tea. It also discusses where the finest tea leaves were produced and what kinds of water were used.,Tell something about Lu Yu and his Cha Jing.,It is believed that tea was brought to Korea and Japan du

4、ring 6th and 7th centuries. In England, tea didnt appear until around 1660. The tea trade from China to Western countries took place in the 19th century.,Tell something about how tea spread to other countries.,Complete the following sentences.,1. 拉链是什么时候被发明的？ _ _ the zipper _? 2. 它于1893年被发明。 It _ _

5、in 1893.,Grammar Focus,was invented,When was invented,3. 它是由谁发明的？ _ _ it invented _? 4. 是由惠特科姆贾得森发明的。 It _ _ _ Whitcomb Judson. 5. 茶叶什么时候被带到朝鲜的？ _ _ tea _ to Korea? 6. 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 during,Who was by,7. 热冰淇淋勺

6、用来做什么？ What _ the hot ice-cream scoop _ _? 8. 它用来盛很凉的冰淇淋。 Its _ _ _ really cold ice-cream.,used for serving,is used for,9. 贝尔于1876年发明了电话机。 Alexander Graham Bell _ the telephone in 1876. 10. 电话机在1876年被贝尔所发明。 The telephone _ _ _ Alexander Graham Bell in 1876.,invented,was invented by,一般过去时的被动语态，其构成为：w

7、as / were+及物动词的过去分词。如： The photo was taken 10 years ago. The photo wasnt taken 10 years ago. Was the photo taken 10 years ago? Yes, it was. / No, it wasnt. When was the photo taken?,1.“不及物动词+介词/副词”构成的短语动词，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。如： Our homework was handed in yesterday afternoon. The house

8、 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(指物)变为被动句中的主语，则需在间接宾语(指人)前加适当的介词to或for。如: 主动结构： Danny gave me a ticket just now. 被动结构： A ticket was given to me by Danny just now. (直接宾语作主语) I was given a ticket by Danny just now. (间接宾语作主语),3.有些动词常用其主动形式表示被动意义，如sell,

9、 wash, write等和表示感觉、知觉的系动词feel, sound, taste, smell等。如： This kind of dress sells well. The fish tastes very delicious.,4.在主动句中, 使役动词(如make等)和感官动词 (如see, watch, notice, hear等)后面常接不带to的动词不定式作宾语补足语; 但在被动句中，这些词后面的动词不定式都需要带to。如： The boss made us work for ten hours today. We were made to work for ten hours

10、 today by the boss. Mom heard Ben sing in the next room. Ben was heard to sing in the next room by Mom.,感官动词 一感二听三让四看 主动句中to 离开，被动句中to回来,【运用】 I. 完成句子 1. _ a new school _(build) here last year? 2. The water _(feel) cool when I jumped into the pool for morning exercise. (2015甘肃兰州) 3.通往北京的火车票半小时前就卖光了。

11、Train tickets to Beijing _ half an hour ago. (sell) (2015湖北黄冈),felt,Was built,were sold out,II. 句型转换，每空一词(含缩略形式)。 1. Susan was invited to the New Years party last Friday. (改为否定句) Susan _ _ to the New Years party last Friday. 2. The teacher made the students copy the text. (改为被动语态) The students were

12、_ _ copy the text. (2015贵州安顺),made to,wasnt invited,3. My cousin sent me a book on my twelfth birthday. (改为被动语态) I _ _ _ _ by my cousin on my twelfth birthday. A book _ _ _ _ by my cousin on my twelfth birthday.,was sent to me,was sent a book,III. 汉译英 1.这本书是十年前印刷的。(print) (2015山东潍坊) The book was pri

13、nted 10 / ten years ago. 2.电视是什么时候发明的？ (2015四川内江) When was the TV / television invented?,4a,Rewrite the sentences using the passive voice.,1. They sold the fridge at a low price. _,The fridge was sold at a low price.,n. 冰箱,adj. 低的;矮的,2. Somebody stole my camera from my hotel room. _ _,My camera was

14、stolen from my hotel room.,pron. 某人 n. 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 into different languages. _ _,Where were these photos taken?,We were advised by our parents not to go out alone.,The book was

15、translated into different languages by different writers.,v. 翻译,1. You _ to the party last night, werent you? Why didnt you go? 2. The earthquake happened all of a sudden, but luckily the villagers _ to a safe place.,were invited,eat, like, invite, tell, lock, ring, break, bring,were brought,4b,Comp

16、lete the sentences with correct forms of the verbs in the box.,v. 锁上 n. 锁,n. 地震,突然;猛地,v. (使)发出钟声或铃声；打电话,3. The door _ when we 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 hun

17、gry kids in less than 20 minutes, and they really _ them.,was locked,rang,broke,were told,were eaten,liked,n. 钟声;铃声,n. 饼干,n. 曲奇饼,The telephone _ (invent) by Alexander Graham Bell. He _ (born) in 1847. Mr. Bell _ (work) on the invention of the telephone with Thomas Watson.,was born,was invented,worke

18、d,Decide whether active or passive forms should be used in these sentence. Write the correct forms in the blanks.,4c,In 1875, Mr. Bell _ (learn) how to send musical notes through an instrument similar to a telephone. Finally, the telephone _ (invent) in 1876. The first sentence that _ (say) on the t

19、elephone by Mr. Bell was “Mr. Watson, come here; I want to see you.” Today the telephone _ (use) around the world.,learned,was invented,was said,is used,adj. 音乐的;有音乐天赋的,n. 仪器;工具,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、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 (药剂师), Dr. John Pemberton, in Atlanta, USA. He,are drunk,was invented,(