1、Unit 6 When was it invented?,Section A Period 1 ( 1a2d ),What modern inventions do you know?,calculator,bulb,a microwave oven,washing machine,A: I think the TV was invented before the car. Whats your opinion? B: I agree./ I dont think so/disagree. I think the TV was invented after the car.,1a. Look
2、and number the things in right order.,1b Listen and match the inventions with the dates.,_ 1876 _ 1885 _ 1927 _ 1971,d a c b,I think the TV was invented in 1876.,A: When was the telephone invented? B: It was invented in .,The telephone was invented_ 1876. The car was _ _ 1885. The TV _ _ _ 1927. The
3、 computer _.,in,invented in,was invented in,was invented in 1971,According to what you have listened, answer the questions below. 1. What did the grandma have when she was young? 2. Why didnt they have a TV at that time? 3. Does grandma have personal computer now?,Telephone and car.,Because it was e
4、xpensive.,Yes, she does.,1839/ an Englishman,1861/James Naismith(a Canadian),1973 /Martin Cooper,2004/Sony Company,1885/ Dr.Pemberton (an American),1947/Spencer,1907,Wright,1879/ Edison,A: Hi, When was the invented? B: It was invented in A: Who was it invented by? B: It was invented by,2a Listen and
5、 number the inventions in the order that you hear them.,1,2,3,What can you see on the table? Whats the boy doing? What is the girl doing? What is the scoop used for? What are the shoes used for,2b Listen again complete the chart below.,_ the style of the shoes,hot ice-cream scoop,seeing _,shoes with
6、 lights,_ really cold ice-cream,shoes with special heels,What is it / are they used for?,Invention,changing,in the dark,serving,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. I
7、t seems cool because some people may _ their toes on something on the way to the _ at night. The second on is her favorite inventiona special ice-cream _. It _ _ electricity and becomes hot. It _ _ _ _ really cold ice-cream. The last invention is shoes_ _ _. The _ can be moved _ _ _. People can chan
8、ge the _. They can _ the heels if they are going to a party or _ them if they are just going out _ shopping.,inventions,with,use,for,hit,bathroom,scoop,runs on,is used for,serving,with special heels,heels,up and down,style,raise,lower,for,pair work,report,The Great four inventions of China have grea
9、t signification to the whole world .They are,Give a report with the beginning,Choose one invention to ask and answer in pairs.,song,Warring States Period,Chinese people,Eastern Han,Han,Cai lun,traveling & sailing,writing,Bi sheng,spreading knowledge,alchemists,making fireworks,What invention are the
10、y talking about?Who invented the zipper?When was the zipper invented?When was it used widely?Where can you see zippers?,The zipper.,It was invented by Whitcomb Judson.,In 1893.,In 1917.,On dresses, trousers, shoes, bags, almost everywhere.,2d,Sum-up,被用来 考虑 有道理 电话是什么时候发明的？ 我认为是1876年发明的。 它们是用来干什么的呢？ 你
11、能帮我考虑一种发明吗？ 它真的是如此伟大的一项发明吗？ 考虑一下它在我们的日常生活中使用的多么频繁。 不同发明的先锋都被列了出来。 在那时，它还没有被广泛地应用。,be used for,think of,have a point,When was the telephone invented?,I think it was invented in 1876.,What are they used for?,Can you help me think of an invention?,Is it really such a great invention?,Think about how of
12、ten its used in our daily lives.,The pioneers of different inventions were listed there.,At that time, it wasnt used widely.,discover, invent和find都是动词, 它们的词义相近, 但是有区别: discover意为“发现”, 指发现某种本来存在,但以前未被发现或未为人所知的事物或现象。The lost bike was discovered at the bus stop. 丢了的自行车在公共汽车站那儿找到了。 Later I discovered th
13、at he was so kind. 后来我才发现他那么善良。,invent 意为“发明”, 指发明以前不存在的东西。Do you know who invented the computer? 你知道谁发明的电脑吗？ find 意为“找到, 发现”, 指偶然发现或几乎没有困难地发现。I found some old photos in that drawer. 我在那个抽屉里发现了一些旧照片。,1). Edison _ the electric lamp. 2). I lost my necklace last night. I havent _ it. 3). Who _ America
14、first?,invented,found,discovered,4). The telephone _ in 1876. A. invented B. was inventedC. was found D. was discovered,【点拨】选B。invent “发明”，且telephone与invent 之间是动宾关系，应用被动语态。故选B。,Can you help me think of an invention?My pleasure. My pleasure也可说成Its a / my pleasure.或 A pleasure ，意思是“我的荣幸；愿为你效劳；这是件愉快的事”
15、。 Will you please help me take the books to the classroom?请你帮我把这些书带到教室里去好吗？ My pleasure. / Its a pleasure.愿为你效劳。,pleasure n. 愉快；高兴 She took no pleasure in her work.她觉得自己的工作毫无乐趣。 I will remember this meeting with pleasure.我会愉快地记着这次的会晤。 It is a pleasure to work with you.和你一起工作真是件乐事。, at (ones) pleasur
16、e 随便 You are free to come and go at your pleasure. 来去自由, 悉听尊便。 take pleasure in以某事为乐,喜欢做某事 with pleasure 愉快地, 高兴地, 没问题,知识链接,4. Well, you do seem to have a point you do seem to have a point 是个强调句，用“助动词do +谓语动词原形”的结构。 He does look well.他的确看起来气色很好。 You did give me a fright.你真把我给吓了一跳。,have a point 有道理 I
17、 admit (that) you have a point. 我承认你有理。 I guess you have a point there. 我想你说的有道理。,5. it mentioned that the zipper was mention v. 提到；说到 Dont mention this problem this evening. 今晚别提这个问题。 Nobody mentioned the real purpose of this meeting. 谁也没有提到这次会议的真正目的。,1) mention表示“提到；提及”，是及物动词，其后接名词或代词作宾语时，无需用任何介词；
18、另外注意不接双宾语。如：He never mentioned his girl friend to me. / He never mentioned to me that he had a girl friend.他从未向我提及他有个女朋友。,2) 若后接动词，要用动名词，不能用不定式Whenever I mention playing football, he says hes too busy.我一提起踢足球，他就说太忙。 3) not to mention意为“更不用说; 还不算”He can speak French, German and Japanese, not to menti
19、on English.他会说法语，德语和日语，更不用说英语。,4) 口语中说 Dont mention it. 主要用来回答感谢，有时也用来回答道歉。如： A：Thank you very much. 多谢你了。 B：Dont mention it. 不客气。 A：Im sorry to have troubled you.对不起打扰你了。 B：Dont mention it. 没关系。,1). (2012辽宁大连) -Thank you for taking me around your school, Daming. - _ A. Dont mention it. B. Never min
20、d. C. Of course not. D. No problem. 2). - Sorry, Sir. I made a mistake again. - _. Practice more and you 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 had1,093_ (发明) during
21、 his lifetime.3. - What is this kind of machine used for?- Its used for _ (听) to music. 4. If you _ (加热) the ice, it will soonbecome 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 compute
22、r _? 2. The shoes with lights were invented by Julie Thompson. (对划线部分提问)_ _ the shoes with lights _ _ ?,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 station _ _ last week.,interviewed,her,
