1、Section A 1a-1c,Unit 6 When was it invented?,What are the Four Great Inventions in ancient China?,Do you know?,Chinese four great ancient inventions,compass,gun powder,printing,Paper making,Modern inventions,A: I think the TV was invented before the car. B: Well, I think the TV was invented after th
2、e car.,Talk about with your parterner.,A: I think the calculator was invented before the computer. B: Well, I think the calculator was invented after the computer.,Talk about with your parterner.,1,2,3,4,1a,年份的读法,两个数字一组，分为前后两组,1,2,1865 eighteen sixty five 1989,千年的读法,two thousand 2001,two thousand an
3、d one,nineteen eighty nine,3,前两个数字不为零，后两个数字为零。,eighteen hundred1900,nineteen hundred,4,非四位数的年份的读法！,531 five hundred and thirty-one,翻译下列年代：,1 nineteen seventy-one_ 2 eighteen eighty-five_ 3. eighteen seventy-six 4.1927_ 5.1976_ 6. 2008_,1971年,1885年,1876年,nineteen twenty-seven,nineteen seventy-six,Two
4、 thousand and eight,_ 1976 _ 1876 _ 1927 _ 1885,telephonecartelevisioncomputer,When was it invented?,b.,d.,c.,a.,_was invented in _.,telephone,手机：,mobile phone cellphone,A: When was the invented? B: It was invented in _.,1c,TV,television,A: When was the invented? B: It was invented in _.,computer,私人
5、电脑,笔记本电脑,personal computer,notebook computer,A: When was the invented? B: It was invented in _.,car,Benz(奔驰),A: When was the invented? B: It was invented in _.,electricity /ilektristi/ n. 电；电能,heel /hi:l/ n. 鞋跟；足跟,scoop /sku:p/ n.勺; 铲子,style/stail/ n. 样式; 款式,project /prdekt/ n. 项目；工程,daily /deili/ a
6、dj. 每日的；日常的,website /websait/ n. 网站,pioneer /paini/ n.先锋；先驱,list /list/ n. 列表；列清单,A: When was the _ invented? B: I think it was invented in _.,Review,1976,1885,1876,1927,1、【要点点拨】be used for doing sth. 表示“被用于干某事” 意思与be used to do sth.相同。如：The camera is used for taking photos. = The camera is used to
7、take photos.,【拓展延伸】 be used as sth. 表示“被用作某物”。如：English is used as the second language in many countries. be used by sb. 表示“被某人使用”，后接动作的执行者。如：These textbooks are used by students. be / get used to doing sth. 表示“习惯于做某事”。如：She is used to running every morning. used to do sth. 表示“过去常常做某事”。如：Miss Li use
8、d to dance after work.,light bulb 1879,When was it invented?,It was invented in 1879.,Who was it invented by ?,It was invented by Edison.,Whats it used for?,Its used for seeing in the dark.,Car 1885,When was it invented?,Who was it invented by ?,What is it used for?,Benz.,It was invented in 1885.,It
9、 is used for traveling fast.,It was invented by Benz.,invent v. 发明，创造,发明家，创造者,n. invention,inventor,Edison was a great _. He _ 1093 things. His _ are very important to us.,爱迪生是一位伟大的发明家，他发明了1093样东西，他的发明对我们很重要。,inventor,invented,inventions,Guessing game!,potato chips,1850 1870,1853,When was it invente
10、d ?,lollipop,1950 1980,1958,When was it invented ?,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.,Lead-in,背诵2d对话,Paul: Hey Roy, the subject for my school is “Small inventions that
11、 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, shoes, bags . everywhere! Paul: Well, you do to h
12、ave a point .,invention,zipper,project,daily,seem,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 become ? Roy:
13、 Around 1917.,website,pioneers,mentioned,listed,widely,popular,Section A 3a-3c,Unit 6 When was it invented?,双头牙膏,不倒翁牙刷,坐栏花盆,创新缝纫针,带转向灯的骑车夹克,提包雨伞,USB迷你冰箱,挤牙膏的小工具,泄愤砸核桃器,包饺子神器,Feelings,If we use our head and can have a try , all of us can be inventors in a normal life. Believe in that small inventions
14、 can change the world greatly.,boil /bil/ v. 煮沸；烧开,smell /smel/ n. 气味 v. 发出气味；闻到,saint/seint/ n. 圣人；圣徒,doubt /daut/ n. 疑惑；疑问 v. 怀疑,How many kinds of drinks do you know? Can you name some?,coke,water,juice,coffee,tea,the most popular drink in the world (except water),tea,green tea,How many kinds of t
15、ea do you know?,black tea,white tea,oolong tea,scented tea 花茶,puer tea,What are the effects (功效）of tea?,Make you more beautiful Keep cancer from you Help you lose weight Make your mind clear ,Some questions about tea:1. Tea was first invented in _.2. Tea comes from _.3. Tea trees mostly grow in the
16、_ of China.4. Tea was brought to the Western world in _ .,China,tea trees,south,1610,Tea has a long history.,Shen Nong is a Chinese ruler.,Tea was invented by Shen Nong,快速阅读文章回答下列问题 :,Who invented tea ? Who was tea invented by?,神农尝百草的故事，在中国古代汉族神话传说及中国神话传说中非常精彩。神农氏传说身体透明，头上长有两角，即牛头人身。因为他的部落居住在炎热的南方，称
17、炎族，大家就称他为炎帝。他见鸟儿衔种，由此发明了五谷农业。他看到人们得病，又取瑶草而遇天帝赠神鞭。神农尝百草多次中毒，都多亏了茶解毒。因誓言要尝遍所有的草，最后因尝断肠草而逝世。人们为了纪念他的恩德和功绩，奉他为药王神，并建药王庙四时祭祀。在我国的川、鄂、陕交界传说是神农尝百草的地方，称为神农架山区。,Paragraph 1 Lu Yu and his book Cha JingParagraph 2 How tea spread to other countriesParagraph 3 How tea was invented by accident,3a 把每段的主要意思配对。,阅读短文
18、第一段，连接句子。,The tea,was first drunk,nearly five thousand years ago.,Shen Nong,was boiling drinking water,over an open fire,Some leaves,fell into,the water,The ruler,was brave enough,to taste the brown water,Ly Yu and Cha Jing,茶经，是中国乃至世界现存最早、最完整、最全面介绍茶的第一部专著，被誉为“茶叶百科全书”，由中国茶道的奠基人陆羽所著。此书是一部关于茶叶生产的历史、源流、
19、现状、生产技术以及饮茶技艺、茶道原理的综合性论著，是一部划时代的茶学专著。它是中国古代专门论述茶叶的一部重要著作，推动了中国汉族茶文化的发展。,3b 仔细阅读文章，回答下列问题。,1. When was tea first drunk? 2. How was tea invented?3. Who is called “the saint of tea”?,Tea was first drunk nearly 5,000 years ago .,It was invented by accident .,Lu Yu .,4. What is Cha Jing about?,It mention
20、ed Shen Nong. The book describes how tea plants were grown and used to make tea. It also discusses where the finest tea leaves were produced and what kinds of water were used.,5. When was tea brought to other countries?,Tea was brought to Korea and Japan during the 6th and 7th centuries. In England,
21、 tea didnt appear until around 1660.,Goodbye!,Section A 4a-4c,Unit 6 When was it invented?,最糟糕的发明,“二十世纪最糟糕的发明是什么 ? ”就是人们每天大量使用的塑料袋。 诞生于上个世纪三十年代的塑料袋，其家族包括用塑料制成的快餐饭盒、包装纸、餐用杯盘、饮料瓶、酸奶杯、雪糕杯等等。这些废弃物形成的垃圾，数量多、体积大、重量轻、不降解，给治理工作带来很多技术难题和社会问题。 比如，散落在田间、路边及草丛中的塑料餐盒，一旦被牲畜吞食，就会危及健康甚至导致死亡。填埋废弃塑料袋、塑料餐盒的土地，不能生长庄稼和树
22、木，造成土地板结，而焚烧处理这些塑料垃圾，则会释放出多种化学有毒气体，其中一种称为二噁英的化合物，毒性极大。,boil /bil/ v. 煮沸；烧开,smell /smel/ n. 气味 v. 发出气味；闻到,fridge /frid/ n. 冰箱,saint/seint/ n. 圣人；圣徒,doubt /daut/ n. 疑惑；疑问 v. 怀疑,translate /trnsleit/ v. 翻译,lock /lk/, /la:k/ v. 锁上；锁住,earthquake / :(r)kweik/ n. 地震,biscuit /biskit/ n. 饼干,cookie/kuki/ n. 曲奇
23、饼干,instrument /instrumnt/ n. 器械； 仪器；工具,Grammar Focus,中考真题链接,1. I feel very happy that I _ to be the host. Congratulations! (07 江西)A. choose B. am chosen C. was chosen D. haven chosen 2. Today Chinese _ by more and more people around the world. (07北京)A. was spoken B. is spoken C. spoke D. speak,3(课改实
24、验区考生做) (07重庆) Your hometown has changed a lot Yes. Take a look at these tall buildings. They _ last year A. build Bbuilt C. was built Dwere built (非课改实验区考生做) Why is the classroom so dirty? Sorry, sir. It _ yesterdayWe forgot to do it A. dont clean B. didnt clean C. werent cleaned D. wasnt cleaned,Se
25、ction B 1a-1e,Unit 6 When was it invented?,Review,Translate the phrases.,spread to other countries by accident It is said over an open fire fall into the water take place without doubt,流传到其他国家偶然；意外地 据说 在户外的火上 掉入水中；落入水中 发生 毫无疑问；的确,crispysalty,What is it? How does it taste?,sour,sweet,salty,hot,Do you
26、 like eating potato chips? Which kind of taste do you like? Do you know how they were invented?,Free Talk,1a. Fill in the blanks with the words given.,sour,sweet, crispy, salty, sour,salty,crispy,sweet,salty,1c. Listen and circle “T” or “F”.,1. by mistake 错误地 I took his backpack by mistake. 我错拿了他的书包
27、。He put salt in her cup of tea by mistake. 他错把盐放进她的茶杯里了。,Language points,完成句子 别再犯如此愚蠢的错误了，否则你只能另谋 高就了。 Dont _, or you will have to find another job.,make such silly mistakes any more,/ make such a silly mistake any more,完成句子 抱歉，我错拿了你的包。 Sorry, I took your bag _ _ . 那个小孩在登山中意外地摔伤了腿。 That child broke
28、his leg _ _ when he was climbing the mountain.,by mistake,by accident,1. Potato chips were invented by mistake. 2. They were invented in 1863. 3. The customer thought the potatoes werent thin enough. 4. The customer said they werent salty enough. 5. George wanted to make the customer happy. 6. The c
29、ustomer was happy in the end.,T,F,T,F,F,T,The history of Potato Chips,Do you know how potato chips were invented? Potato chips _ by a cook called George Crum. They were invented in _. George Crum cut the potatoes really, really _ and then cooked them for a long time until they were _. Finally he put
30、 lots of salt on them so they were _.,were invented,1853,thin,crispy,1d Listen again. Complete the sentences.,really salty,Make a conversation about the invention of potato chips.,Pair Work,2. 薯片是一个名叫乔治克拉姆的厨师发明的。 Potato chips _ _ _ a cook _ George Crum. 3. 而且他在它们上面放了很多盐。 And he _ lots of salt _ them
31、.,完成句子。 1. 薯片是由于失误而被发明的。 Potato chips _ _ _ _ .,Exercise,were,invented,by,mistake,were,invented,by,called,put,on,4. 根据句意填入合适的形容词。Candy is _, salt is _, vinegar (醋) is _, and potato chips are _. 5. 翻译下面的句子。那个厨师错把糖放进了汤里。The cook put sugar into the soup by mistake.,sweet,salty,sour,crispy,单项选择 1.Sorry,
32、 I took your umbrella _ mistake. It doesnt matter. A. with B. by C. at D. in2. I know that potato chips _ by George Crum. A. invented B. was invented C. are invented D. were invented,B,D,3. Mom added salt to the soup, but it still wasnt _ . A. enough sweet B. sweet enough C. salty enough D. enough s
33、alty4. This kind of soup should be boiled _ a long time. A. for B. in C. with D. at,C,A,5. Hold on to your dreams, and they may come true _ . A. at the end B. by the endC. in the end D. on the end,C,Section B 2a-2e,Unit 6 When was it invented?,Canadian /kneidin/ a. /n.加拿大/人的,divide /divaid/ v. 分开；分散
34、,the Olympics /ulimpiks/ 奥林匹克运动会,hero /hiru/ n. 英雄；男主角,basket /ba:skit/ n. 篮；筐,Do you often do sports? What sports do you usually do? Can you list eight sports played in China?,Warm up,Do you know them?,football,Ping-pong,学.科.网,badminton,table tennis,tennis ball,gymnastics,swimming,skidding of wheel
35、,basketball,Do you like basketball? How much do you know about basketball?,basketball court,Equipment about basketball,basketball,metal hoop,backboard,net,wooden floor,How many players are there in each team?,How many teams are players divided into (被分成)?,They are divided into two teams.,How many mi
36、nutes are there in the game?,Forty minutes.,Five.,阅读文章第一段，概括大意。,Para. 1 Introduction to basketball.,阅读文章第二段，概括大意。,Para. 2 How the basketball was invented.,阅读文章第三段，概括大意。,Para. 3 The popularity of basketball today.,1. The number of foreign players, including Chinese players, in the NBA has increased.t
37、he number of表示“的数量”，跟复数名词连用作主语，谓语动词要用单数。The number of students in our class is 50.我们班学生的数量是50人。 The number of people who are ill is five. 生病的人数是 5 个。,1.Now the number of Chinese people working in Africa _ more than one million.A. is B. are C. was D. were 2. What _ the number of the girls in your cla
38、ss? About twenty. A. is B. am C. are D. be,A,A,a number of 意思是“许多；大量的”, 后接复数名词, 谓语通常用复数。 A number of students were absent from the meeting. 许多学生没有到会。 A number of my students are from south. 我的学生中许多人来自南方。,1) The number of _ in our class _ fifty.A. student; is B. the students; are C. the students; is
39、D. students; are 2) In our school library there _ a number of books on science and the number of them _ growing larger and larger.A. is; are B. are; is C. has; is D. have; are,C,B,. 根据开头字母，补全单词。,1. Do you know who the computer was i _by? 2. The seat belt on a plane are a _. 3. It was a big m_ to lea
40、ve my umbrella at home. 4. A c_ is a hundred years. 5. Boys, stop t_ stones to the poor dog.,invented,adjustable,mistake,century,throwing,.中考链接,( )1. Theyre making too much noise here. Lets go _.A. somewhere quiet B. nowhere quietC. everywhere noisy D. anywhere noisy ( )2. Didnt he go home last Sund
41、ay?_.A. Yes, he did B. No, he didC. Yes, he didnt D. No, he doesnt ( )3. _ on real ice is very exciting.A. Skate B. Skates C. Skated D. Skating,A,A,D,( )4. We have _ our sports meeting till next Monday because of the bad weather.A. put on B. put off C. put down D. put up ( )5. _ the students in the
42、primary school is about three thousand, and _ of them are girls.A. A number of, two third B. The number of, two thirdsC. A number of, two thirdsD. The number of, two third,B,B,Homework,1. Choose an invention and do research on it. Write a paragraph about the story of it. 2. Discuss the good things a
43、nd difficult things about being a basketball player.,Section B 3a-3c,Unit 6 When was it invented?,根据句意及首字母提示完成单词。 1. These people were divided into two groups according to their ages. 2. Look, a few pears remain on the trees. Lets pick them. 3. Its said that the potato chips were invented by mistake
44、. 4. The hot weather made the milk sour. 5. My grandparents often goes shopping with a basket (篮子).,Writing examples.,Eg . 1 Write an article using the notes in the box.,A sample version,From pie plate to flying diskThe flying disk was invented by college students. Flying disk is a metal pie plate.
45、In the 1950s, several college students ate pies made by a bakery in Bridgeport, Connecticut. They found it interesting to throw the pie plates with each other. Then it became a game. Today, there are flying disk clubs, magazines and even a festival.,a pen that listens and writes,Eg .2 New invention:
46、,Use:,It can listen to the writer and write by itself.,Price :,$ 50,music candle,activity glasses,temperature cup,Problem: we often get hurt by the hot water in the cup. New invention: a cup that can tell you the temperature of the water. Use: It can show the temperature of the water. Price: $ 50,3a,Think of something that you do not like doing. Then think of an invention that could help you. Make notes. Problem: quickly taking notes in class New invention: a special pen What it is used for: Price:,
