Unit6WhenwasitinventedA2a2d.ppt

1、Unit 6 When was it invented? A(2a_2d),Revision,Wright brothers, 1907,When was it invented? It was invented in . Who was it invented by? It was invented by. What is it used for? It is used for.,2a Listen and number the inventions in the order that you hear them.,1,2,3,2b Listen again complete the cha

2、rt below.,_ the style of the shoes,hot ice-cream scoop,seeing _,shoes with lights,_ really cold ice-cream,shoes with special heels,What is it / are they used for?,Invention,changing,in the dark,serving,S1: What are these? S2: They are shoes with lights. S1: What are they used for? S2: They are used

3、for seeing in the dark. S1: Who were they invented by? S2: They were invented by Julie Thompson.,2020/8/26,2c Make conversations using the information in 2b.,2d Role_play the conversation. Paul: Hey Roy, the subject for my school project is “small inventions that changed the world.” Can you help me

4、think of an invention? Roy: With pleasure! Let me think.hmm. I know! The zipper! Paul: The zipper? Is it really such a great invention? Roy: Think about how often its used in our daily lives. You can see zippers on dresses, trousers, shoes, bags.almost everywhere! Paul: Well, you do seem to have a p

5、oint. Roy: Of course! I thought about it because I saw a website last week. The pioneers of different inventions were listed there. For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893. But at that time , it wasnt used widely. Paul: Really? So when did it become popular?

6、 Roy: Aroune 1917.,Summary 1.be used as意为“被用作，被作为使用” English is used as a foreign language in China. be used by意为“被使用” Rubbers are often used by students to correct mistakes.,2. with 用法小结 with表拥有某物 I often dream of a big house with a nice garden . 我经常梦想有一个带花园的大房子。 with表用某种工具或手段 I cut the apple with

7、a sharp knife . 我用一把锋利的刀削平果。,with表人与人之间的协同关系 1.make friends with sb 与某人交朋友 2. quarrel with sb与某人争吵 3. fight with sb和某人打架 4. play with sb和谁一起玩 5. work with sb和某人一起工作 6. cooperate with sb和某人合作 7.talk with sb 和谁说话 with 表原因或理由John was in bed with high fever . 约翰因发烧卧床。 with 表“带来”，或“带有,具有”，在身上，在身边之意 The g

8、irl with golden hair looks beautiful . 那个金头发的女孩看起来漂亮。 3.,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 will do better.A. Never mind B. Im no

9、t sure C. Youre welcome D. Dont mention it,A,A,Exercises,根据句意和所给汉语提示, 完成下列单词的 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 _ (加热) the ice, it will soon bec

10、ome 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 _ _ ?,When,was,invented,Who,

11、were,invented,by,3. Knives are used for cutting things. (对划线部分提问) _ _ knives _ _? 4. A Chinese named Cai Lun invented paper. (改为被动语态) 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 _ _ las

12、t week.,interviewed,her,Exercise,完成句子： 1.汽车是什么时候发明的？它是在1885年被发明的。 When _ the car_? It _ _ _1885. 2. 带灯的鞋子是什么时候发明的？是去年发明的。 When _shoes with lights _ _? They _ _ last year.,was invented,was invented in,were invented,were invented,2020/8/26,3. 他们是谁发明的。是朱丽.汤普森发明的。 _ were they _ _? They were _ _Julie Thompson. 4. 他们是用来做什么的？ 是用来在