九年级英语上册Unit6Whenwasitinv教学课件新版人教新目标版 29页

Unit 6 When was it invented? Section A 3 Grammar Focus~4c 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 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 world’s favorite drink was invented. Lu Yu “the saint of tea” mentioned 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 during 6th and 7th centuries. In England, tea didn’t 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 ______ _________ 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. 热冰淇淋勺用来做什么？ What ___ the hot ice-cream scoop _____ ____? 8. 它用来盛很凉的冰淇淋。 It’s _____ ____ ________ 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： was / were+ 及物动词的过去分词。 如： The photo was taken 10 years ago. The photo wasn't taken 10 years ago. — Was the photo taken 10 years ago? — Yes, it was. / No, it wasn't. 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 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, 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 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. 3.  通往北京的火车票半小时前就卖光了。 Train tickets to Beijing _____________ half an hour ago.  (sell) 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 Year's party last Friday.  ( 改为否定句 ) Susan _______ _______ to the New Year's party last Friday. 2. The teacher made the students copy the text. ( 改为被动语态 ) The students were ______ ____ copy the text. made to wasn't 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) The book was printed 10 / ten years ago. 2.  电视是什么时候发明的？ 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 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 translated into different languages by different writers. v. 翻译 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. were invited eat, like, invite, tell, lock , ring , break, bring were brought 4b Complete 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 hungry 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 worked 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 telephone 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 (3)________(call) it a health drink. At first, it (4)__________(make) from the cola nut and coca plant. Pemberton's partner, Frank Robinson, (5)________(give) it the name “Coca-Cola”. The business didn't start well. In the first year, only nine drinks a day (6)__________ (sell). In 1888, the business (7)___________ (buy) by a man named Asa Candler. He (8)________(open) the first factory, in Texas, opened  called was made gave  were sold was bought  in 1895. Since then, billions and billions of gallons ( 加仑 ) have been sold in over 200 countries. Coca-Cola (9)____ still _______(make) in that factory in Texas today. is made