九年级英语Unit6SectionA(1)解读.ppt

1、Unit 6 When was it invented?,Section A (1a-2d),Learning Goals:1. 语言知识目标：1) 能掌握以下单词： heel, scoop, electricity, style, project, pleasure, zipper, daily, website, pioneer, list, mention 2）能掌握以下句型： When was the telephone invented? I think it was invented in 1876. What are they used for? They are used fo

2、r seeing at night. 3) 能谈论物品被发明的时间、发明者，表达某发明的用途。,2. 情感态度价值观目标： 了解一些近现代发明的时间及用途，激发自己热爱发明的情感。培养想象力，善于观察事物。面对难题，用积极的态度去解决，发挥想象力，认识世界，改造世界。,1. Write the English for the words.鞋跟，足跟 _ 勺，铲子_电，电能 _ 样式，款式_项目，工程 _ 高兴，愉快 _拉链，拉锁 _ 每日的，日常的_网站 _ 先锋，先驱_名单，清单 _ 提到，说到_,Review,2. Translate the following Chinese into

3、English. (1)我认为电视是在汽车之前被发明的。 _(2)电话是什么时候被发明的？ _(3)我认为它是在1876年被发明的。_(4)它们是用来干嘛的？ _(5)你能帮我想个发明吗？乐意效劳。 _,(6)它真的是那么伟大的发明吗？ _(7)想想在我们的日常生活中它多久被用一次？_(8)你的确有道理。_(9)它提到的拉链是由惠特科姆贾德森在1893年发明的。_3. 读出下列词组： in 1885, in 1876, in 1927, in 1971, in 1800,-What is this/are these called in English? -Its / Theyre calle

4、d-. What is,-,Practice,Listen and find the general idea.A. who invented the things.B. when the things were invented.C. where the things were invented,Listening - 1a,Listening - 1a Look at the things below. In what order do you think they were invented? Discuss them with your group. Then number them

5、1-4.,2,3,1,4,Listening,Listen and match the inventions with the years.,1b,_ 1876 _ 1885 _ 1927 _ 1971,d,a,c,b,listen to the tape a third time and finish the tape scripts.Alice: Was the life very_ when you were a kid?Woman: Oh, not really. Why?Alice: Well, you didnt have modern inventions like a_, ri

6、ght?Woman: Of course we did! How old do you think I am? The telephone was _ in 1876.You need to take a history class, Alice!Alice: Haha! How about cars? They werent invented yet, were they?,Woman: Yes, they were. Cars were invented in_. My family had a car. Alice: Well, did you have a TV?Woman: No,

7、we couldnt afford one. They were _in those days. The TV was invented in _, I think. Alice: I know you didnt have_ because we learned in school that personal computers were invented in_.Woman: Youre right. But I do now!,Student B, cover the dates. Student A, ask Student B when the things in the pictu

8、re in 1b were invented. Then change roles and practice again.,Practicing,1c,When was the telephone invented?,I think it was invented in 1876.,When was the car invented?,It was invented in 1885.,When was the TV invented?,It was invented in 1927.,When was the computer invented?,It was invented in 1971

9、.,Bell invented the telephone. A: Who was the telephone invented by? B: The telephone was invented by Bell. A: What is the telephone used for? B: I think it is used for talking with people,Presentation,Karl Benz, travel,Chinese, keep off the rain and the sun,New inventions .,heated ice cream scoop,s

10、hoes with adjustable heels,battery-operated slippers,Practice in pairs: Who was it/were they invented by? It was/They were invented by-. What is it/are they used for? It is/They are used for-.,Listening,Listen and number the inventions 1-3 in the order you hear them.,2a,_ shoes with special heels _

11、shoes with lights _ hot ice-cream scoop, runs on electricity,1,2,3,Listen again and complete the chart.,2b,changing,serving,in the dark,The first invention is shoes with _. People always hit their toes on _ on the way to the bathroom at night. So people can use them for _ in the _.,Listen again and

12、fill in the blanks.,something,seeing,dark,lights,The second invention is a special ice-cream _. It runs on _ and becomes hot. Its _ for serving really _ ice-cream.,scoop,electricity,used,cold,The last invention is shoes with special _. People can move the heels _ and _. You can _ the heels if you ar

13、e going to a _ or _ them if you are just going out for _.,heels,down,up,raise,party,lower,shopping,Make conversations using the information in 2b.,What are the shoes with lights used for?,2c,Theyre used for seeing in the dark.,What are hot ice-cream scoop used for?,Theyre used for serving for really

14、 cold ice-cream.,What are shoes with special heels used for?,Theyre used for changing the style of the shoes.,-What are these? -They are zippers. -What are they made of? -They are made of plastic or metal. -What are they used for ? -They are used for locking clothes, bags and so on.,Look at the pict

15、ures and have them answer the questions:,Role-play conversation,2d,Read 2d quickly and find out the main idea. A. some small inventions B. a small invention-the zipper C. a school project,Read 2d again and find out the special idea.,Fill in the blanks without looking at the books. Paul: Hey Roy, the

16、 subject for my school is “Small inventions that changed the world.” Can you help me think of an ? Roy: My pleasure! Let me think . hmm . I know! The zipper! Paul: The ? Is it really such a great invention? Roy: Think about how often its used in our lives. You can see zippers on dresses, trousers, s

17、hoes, bags . everywhere!,Paul: Well, you do to have a point Roy: Of course! I thought about it because I saw a last week. The of different inventions were there. For example, it that the zipper was invented by Whitcomb Judson in 1893. But at that time, it wasnt used . Paul: Really? So when did it be

18、come ? Roy: Around 1917.,1. -When was the telephone invented? -It was invented in 1876. 汉意：_ _ was/were +_构成了_的被动语态。 eg：这座桥建于1900年。 The bridge _ _ in 1900. 那些树种植于去年。 The trees _ _ last year.,2. What are they used for? They are used for seeing in the dark. 汉意: _ _,1）. be used for doing sth. =be used

19、to do, 意思是 “_” eg: 这种材料被用来画画。 This material (材料)is _ _drawing pictures. This material (材料)is _ _draw pictures. 这种机器被用来做饭。 This kind of machine is _ _ cooking food. This kind of machine is _ _ cook food. 2). be used as 意思是“_” eg: 在中国，英语被作为第二语言使用。 English is _ _ a second language in China,3). be used by +sb. 意思是 “_” eg: 我的自行车被我姐姐使用。 My bike is _ _ my sister. 4). be used to doing