2014年新目标九年级英语unit6+SectionA+课件(共34张PPT)

1、Unit 6 When was it invented? Section A,Talk about the inventions(发明). Which one do you think is the most helpful in our daily life?,Lead in,laptop,car,TV,mobile phone,camera,clock,Presentation 1a Look at the things below. In what order do you think they were invented? Discuss them with your group. T

2、hen number them 1-4(1=first,4=last),1,2,3,4,computer,TV,A: I think the was invented before the . B: I disagree.( I agree. ) I think the was invented after the.,car,clock,A: I think the was invented before the . B: I disagree.( I agree.) I think the was invented after the.,laptop,camera,A: I think th

3、e was invented before the . B: I think so. ( I dont think so.) I think the was invented after the.,telephone,mobile phone,A: I think the was invented before the . B: I think so.( I dont think so.) I think the was invented after the.,1b Listen and match the inventions with the years.,a,b,c,d,When was

4、 the .invented?,1876 1885 1927 1971,a,c,b,d,1c Pairwork,A: When was the invented ? B:I think it was invented in .,computer 1971,car 1885,TV 1927,telephone 1876,2a Listen and number the inventions1-3 in the order you hear them.,3,1,2,_ shoes with special heels,_ shoes with lights,_ hot ice-cream scoo

5、p runs on electricity,2b Listen again and complete the chart below.,shoes with special heels shoes with lights hot ice-cream scoop,2c Make conversations using the information in 2b.,A: What are they used for? A: What is it used for? B: Theyre used for. B: It is used for,in the dark,serving,changing,

6、Carol is writing about some of the interesting _ for his English homework. Look! They are shoes _lights. People can _ them _ seeing in the dark when they get up at night. It seems cool because some people may _ their toes on something on the way to the _ at night. The second on is her favorite inven

7、tiona special ice-cream _. It _ _ electricity and becomes hot. It _ _ _ _ really cold ice-cream. The last invention is shoes_ _ _. The _ can be moved _ _ _. People can change the _. They can _ the heels if they are going to a party or _ them if they are just going out _ shopping.,inventions,with,use

8、,for,hit,bathroom,scoop,runs on,is used for,serving,with special heels,heels,up and down,style,raise,lower,for,1. What invention are they talking about? 2. Who invented the zipper? 3. When was the zipper invented? 4. When was it used widely? 5. Where can you see zippers?,The zipper.,It was invented

9、by Whitcomb Judson.,In 1893.,In 1917.,On dresses, trousers, shoes, bags, almost everywhere.,2d,1). (2012辽宁大连) -Thank you for taking me around your school, Daming.- _ A. Dont mentionit. B. Never mind. C. Of course not. D. No problem. 2). - Sorry, Sir. I made a mistake again.- _. Practice more and you

10、 will do better.A. Never mind B. Im not sure C. Youre welcome D. Dont mention it,A,A,根据句意和所给汉语提示, 完成下列单词的 确拼写。 1. Thats the most _ (有用的) book. 2. It is said that Thomas Edison had 1,093_ (发明) during his lifetime. 3. - What is this kind of machine used for? - Its used for _ (听) tomusic. 4. If you _ (

11、加热) the ice, it will soon become water. 5. Children also need time _ (玩耍).,useful,inventions,listening,heat,to play,句型转换 1. The personal computer was invented in 1976. (对划线部分提问) _ _ the personal computer _? 2. The shoes with lights were invented by Julie Thompson. (对划线部分提问) _ _ the shoes with lights

12、 _ _ ?,When,was,invented,Who,were,invented,by,3. Knives are used for cutting things. _ _ knives _ _? 4. A Chinese named Cai Lun invented paper. (改被) Paper _ _ _ a Chinese named Cai Lun.,What,are,used,for,was,invented,by,5. She was interviewed by the local TV station last week. (改为主动语态) The local TV

13、station _ _ last week.,interviewed,her,Unit 6 When was it invented? Section A 3a -3c,Whats the most traditional drink in China?,Tea has a long history.,Tea was first drunk nearly 5, 000 years ago.,boiling drinking water 煮喝的水,leaves,It smells pleasant. It tastes delicious and ,drink drank drunk, 喝,Wh

14、o was tea invented by? It was invented by the Chinese ruler called Shen Nong,Shen Nong,How was it invented?,boiling water over an open fire,fell into and remained,produced a nice smell,tasted the brown water tea,It was invented by accident.,3a Reading Read the passage quickly and match each paragrap

15、h with its main idea.,Paragraph 1 Paragraph 2 Paragraph 3,Lu Yu and his book Cha Jing How tea spread to other countries How tea was invented by accident,3b Read the passage again and answer the questions.,When was tea first drunk? 2. How was tea invented? 3. Who is called “the saint of tea”? 4. What

16、 is Cha Jing about? 5. When was tea brought to other countries?,Nearly 5,000 years ago.,It was invented by accident.,Shen Nong.,How tea plants were grown and used to make tea.,Korea and Japan: 6th and 7th centuries England: 1660,3c Complete the sentences with the correct forms of the verbs in the bo

17、x.,1.One of the worlds favorite drinks was_ by accident. 2.Tea was first _ by Shen Nong 5,000 years ago. 3.A nice smell was _ when the tea leaves dropped into the hot water. 4. Tea was_ to Korea and Japan during the 6th and 7th centuries. 5.Tea is now _ between many different countries.,invent, drin

18、k, bring, produce, trade,invented,drunk,produced,brought,traded,Unit 6 When was it invented? Section A Grammar Focus-4c,Grammar Focus,The simple past passive voice 一般过去时被动语态 一般过去时被动语态表示过去经常性、习惯性被动动作或过去某一时刻发生的被动性动作，与主动语态相比,被动语态中主语是谓语动作的执行者。 被动语态的构成: 主语+ 助动词was/were+ (及物动词的) 过去分词 was (were) + done(P.P

19、.),Grammar,Bell invented the telephone in 1876. The telephone was invented by Bell in 1876.,主动语态变被动语态的结构图:,主语,谓语动词 过去式,宾语,时间状语,主语,谓语动词的 过去分词,宾语,时间状语,用所给动词的正确形式填空： 1. The bike _(fix) up by Xiaoming yesterday. 2. Shields _ (use) for protecting peoples body in the past. 3.Last year, a picture _(put) up

20、 on the blackboard. 4. She said French_ (speak) in France. 5. Teenagers _(allow) to choose their own clothes two years ago.,was fixed,were used,was put,was spoken,were allowed,Practice,They sold the fridge at a low price. _ 2. Somebody stole my camera from my hotel room. _ 3. Where did you take thes

21、e photos? _ 4. Our parents advised us not to go out alone. _ 5. Different riters translated the book into different languages. _,The fridge was sold at a low price.,My camera was stolen from my hotel room.,Where were these photos taken?,We were advised not to go out alone.,The book was translated in

22、to different languages.,4a Rewrite the sentences using the passive vocie.,4b Complete the sentences with the correct forms of the verbs in the box.,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. 3.The

23、 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.,eat, lock, like, ring, invite, break, tell, bring,were invited,were brought,was locked,rang,were told,bro