2014年秋新目标九年级上Unit6SectionA4a-4c课件（30页）

1、,失敗並不意味 你浪費了時間和生命。,失敗表明 你有理由重新開始。,Unit 6,Section A 4a-4c,Unit6,When was it invented ?,Qingtang Middle School by Mr. Zhou.,Review,When was invented ? It was invented in What is it used for ? It is used for,fridge /frid/ n. 冰箱,I think a fridge is the most useful invention in modern world.,The fridge i

2、s used for keeping the vegetable fresh.,translate /trnsleit/ v. 翻译,She is translating the words into English. She is a good translator.,translate. into.,lock /lk/, /la:k/ v. 锁上；锁住,He is locking the car. These locks are strong.,earthquake / :(r)kweik/n. 地震,Dont be afraid of the earthquake.,1.All of a

3、 sudden 突然 eg:There is a cat ran out from the room all of a sudden. 2.bell n. ring the bell按门铃,biscuit /biskit/ n. 饼干,Dont eat too much biscuit, it isnt good for your health.,cookie/kuki/ n. 曲奇饼干,Dont eat so much cookie, because it is too sweet.,instrument /instrumnt/ n. 器械； 仪器；工具,There are many kin

4、ds of instruments in our school.,New words,fridge /frid/ n. 冰箱 translate /trnsleit/ v. 翻译 lock /lk/, /la:k/ v. 锁上；锁住 earthquake / :(r)kweik/ n. 地震,sudden /sdn/ adj. 突然（的） all of a sudden 突然; 猛地 biscuit /biskit/ n. 饼干 cookie/kuki/ n. 曲奇饼干 instrument /instrumnt/ n. 器械； 仪器；工具,根据汉语提示完成单词。,1. The boy los

5、t his parents during the last years _ (地震). 2. The students were asked to _ (翻译) the story into English. 3. The police found the lost boy under the destroyed house through an _ (仪器)。,earthquake,translate,instrument,4. I only have some _(饼干) and a glass of milk every morning. 5. If you cant eat all t

6、hese fruit , you may put some into your _ (冰箱).,biscuits,fridge,根据汉语提示完成单词。,Grammar Focus,一般过去时态的被动形式,注意：这里 be 的形式决定了被动语态的时态，其后的过去分词没有变化。,肯定句 主语 + waswere + 过去分词 + (by ) 否定句 主语+ waswere not +过去分词 +(by ) 一般疑问句 waswere +主语+过去分词 + (by )? 特殊疑问句 疑问词 + waswere +主语 + 过去分词 + (by )?,4a Rewrite the sentences

7、using the passive voice.,1. They sold the fridge at a low price. The fridge was sold at a low price by them.,2. Somebody stole my camera from my hotel room. 3. Where did you take these photos?,My camera was stolen by somebody from my hotel room.,Where were these photos taken by you ?,4. Our parents

8、advised us not to go out alone. 5. Different writers translated the book into different languages.,We were advised not to go out alone by our parents.,The book was translated into different languages by different writers.,把下列句子改为被动语态。 1. They made these computers in Shenzhen. These computers _ _ in

9、Shenzhen. 2. She bought a new bike yesterday. A new bike _ _ by her yesterday.,were made,was bought,4b Complete the sentences with the correct forms of the verbs in the box.,1. You _ to the party last night, werent you? Why didnt you go? 2. The earthquake happened all of a sudden, but luckily the vi

10、llagers _ to a safe place.,were invited,were brought,eat lock like ring invite break tell bring,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

11、in less than 20 minutes. And they really _ them!,was locked,rang,were told,broke,were eaten,liked,eat lock like ring invite break tell bring,4c 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

12、 Bell. He _ (born) in 1847. Alexander _ (work) on the invention of the telephone with Thomas Watson. In 1875, Alexander_ (learn)how to send musical notes through an instrument similar to a telephone.,was invented,was born,worked,learnedlearnt,Finally, the telephone _ (invent) in 1876. The first sent

13、ence that _ (say) on the telephone by Alexander was “Mr. Watson, come here; I want to see you.” Today the telephone _ (use) around the world.,was invented,was said,is used,Summaries,1. at a low price 以一个很低的价格 2. take these photos 拍这些照片 advise sb (not)to do sth 建议某人做（不做） 3. go out alone 单独外出 4. trans

14、late the book into different language 把书翻译成不同种类的语言 why not do sth为什么不做某事 why dont you do sth为什么你不做某事 5. all of sudden 突然 sb be told (not) to dosth某人被告诉做（不做）某事 break the rule/obey the rule违反规则（遵守规则） 6. work on 从事，进行,用所给词的适当形式填空。,1. This instrument is used for _ (play) music in class. 2. How many maga

15、zines _ (borrow) from the library today? 3. Edison was a great_. He had over 1.000 _ in his life. (invent). 4. A picture _ (put) on the blackboard before class. 5. Plates and dishes _ (not wash) after supper yesterday.,playing,are borrowed,inventions,was put,werent washed,inventor,Homework,Recite an

16、d copy the new words in Pages 41-44. Finish 4B in Section A in Page 44. Finish the workbook of Section A 3a-4c,中考真题链接, I feel very happy that I _ to be the host. Congratulations! A. choose B. am chosen C. was chosen D. haven chosen 2. Today Chinese _ by more and more people around the world. A. was spoken B. is spoken C. spoke D. speak,3. Your hometown has changed a