Unit6+Whenwasitinvented全单元.ppt

,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit6+Whenwasitinvented全单元,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 and one,nineteen eighty nine,3,前两个数字不为零，后两个数字为零。,eighteen hundred,1900,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_,7.2014,1971,年,1885,年,1876,年,nineteen twenty-seven,nineteen seventy-six,Two thousand and eight,nineteen and fourteen,What are the Four Great Inventions,in ancient China?,Do you know?,Chinese four great ancient,invention,s,compass,gun powder,printing,Paper making,Modern inventions,calculator,klkjuleit,A,:,I think,the TV was invented,before,the car.,B,:Well,I think,the TV was,invented,after,the 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.,Listen and choose the sentences.,A,Cars were invented in 1885.,B,The telephone was invented in 1876.,C,Personal computers were invented in 1976.,D,The TV was invented around 1927.,Alice:Was your life very difficult when you were a kid?,Grandma:Oh,not really.Why?,Alice:Well,you,didn,t have modern inventions like a telephone,right?,Grandma:,Of cou,rse we did!How old do you think I am?,1,You need to take a history class,Alice!,Alice:Haha!How about cars?They werent invented yet,were they?,Grandma:Yes,they w,ere.,2,My family had a car.,Alice:Well,did you have a TV?,A,B,Grandma:N,o,we,couldnt afford one.They were expensive in those days,.,3,I think.,Alice:,Well,I know that you didnt have a computer because we learned in school that,4,.,Grandma:Youre right.But I have one now!,C,D,1,2,3,4,1a,_ 1976,_ 1876,_ 1927,_ 1885,telephone,car,television,computer,When was it invented?,b.,d.,c.,a.,_was invented in _.,Practice the sentences.,Picture d:,The telephone was invented,in eighteen seventy-six(1876).,Picture a:,Cars were invented in,eighteen eighty-five(1885).,Picture c:,The TV was invented around,nineteen twenty-seven(1927).,Picture b:,The personal computers,were invented in nineteen seventy-six(1976).,再听一次，填单词。,Alice:Was your life very difficult when you were a kid?,Grandma:Oh,not really.Why?,Alice:Well,you,didn,t have modern inventions like a,right?,Grandma:,Of cou,rse 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,?They werent invented yet,were they?,Grandma:Yes,they w,ere.Cars were invented in 1885.My family had a car.,telephone,car,Alice:Well,did you have a TV?,Grandma:N,o,we,couldnt,one.They were expensive in those days.The TV was invented around 1927,I think.,Alice:,Well,I know that you didnt have a,because we learned in school that personal computers were invented in 1976.,Grandma:Youre right.But I have,now!,afford,computer,Summaries,modern inventions,be invented in,need to,take a history class,couldnt afford one,in those days,personal computers,现代发明,在某年、某地发明,需要做某事,上历史课,买不起,在过去,个人电脑,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 _.,Language points,1.discover,是“发现”的意思，是指发现原来就有而一直没被发现，如发现电、煤、石油等矿藏及新星、星系或科学真理等。,Columbus discovered America in 1492.,1492,年哥伦布发现了新大陆。,Recently they have discovered a comet.,最近他们发现了一颗彗星。,2.find,的意思是“寻找”，强调找的结果，并不指发现。,Ive tried to find another copy but couldnt find one.,我试图再找一本，但没能弄到。,3.create,指有目的地把原材料制成新产品，也指创造出原来不存在的或与众不同的事物。,Man creates himself.,人类创造了自己。,A novelist creates characters and a plot.,小说家塑造人物并设计情节。,Exercise,用,invent,discover,，,find,或,create,的形式填空，完成句子。,1.When _ the stream engine,（蒸汽机）,_?,2.I cant _ my bike,Im looking for it.,3.Scientists are now trying to,_ if this is possible.,find,was,invented,discover,4.Do you know who_ the plane,？,5.He _ quite a number of wonderful characters in his play.,invented,created,用所给单词的正确形式填空：,When,the telephone,(invent),?,The computer can,us do math problems(help).,invented,was,help,In those day,the woman couldnt,(afford)a TV because they were really expensive.,A friend of,(I)came to see me last week.,I think you need,(take)a history class.,afford,mine,to take,单项选择,（）,1.The kind of cup is used_drinking.,A.to B.as C.by D.for,（）,2.My mother and my sister kept on talking,but my father_silent all the time.,A.got B.kept,C.turned D.looked,D,B,（）,3.I think the short story _by Lu Xun.,A.is writing B.is written,C.written D.was written,（）,4.-Who_the electric light lamp_?Edison.,A.was;invented B.is;invented,C.was;invented by D.did;invented by,D,C,2a-2c,Unit 6,When was it invented?,electricity/ilektristi/n.,电；电能,In modern cities we cant live happily without electricity.,知识拓展,electricity,电，名词；,如,No electricity,no modern life.,没有电就没有现代生活。,electric,，形容词，电的，,如,electric light,；电灯；,electrical,adj,电的，与电有关的，,如,electrical appliance,（家用电器）,；,electronic,adj,电子的,Electronic book,电子书,1.electric,为“用电的，带电的”，指任何电动的或发电的装置，被修饰的物体,本身可带电,。如,:,electric light,electric stove,electric piano,electric motor,electric bell,。,又如：,Please connect the two electric wires.,请将这两根电线接起来。,With this electric blanket,the grandpa wont feel cold in winter.,有了电热毯，到了冬天爷爷就不觉得冷了。,2,electrical,为“电的，与电有关的，电气科学的”，指与电有关的事物，被修饰的词本身,并不能,带电。,如：,electrical engineer,electrical energy,electrical engineering,。又如：,All the electrical work was done by my younger brother.,所有的电工活都由弟弟来干。,He buried himself in an electrical book.,他埋头读一本电学方面的书,。,heel/hi:l/n.,鞋跟；足跟,Nowadays the heels of womens shoes are higher and higher,more and more beautiful.,scoop/sku:p/n.,勺,;,铲子,I havent seen so many kinds of scoops when I was a kid,especially scoops with light.,style/stail/n.,样式,;,款式,Everyone should have his or her own lifestyle in the modern world.,New words,heel/hi:l/n.,鞋跟；足跟,electricity/ilektristi/n.,电；电能,scoop/sku:p/n.,勺,;,铲子,style/stail/n.,样式,;,款式,A,:When was the _ invented?,B,:I think it was invented in _.,Review,1976,1885,1876,1927,The passive voice.,被动语态,主动语态改被动语态,:,Bell,invented,the telephone,in 1876,.,was,by,The passive voice.,被动语态,主动语态变被动语态的结构图,:,Bell invented the telephone in 1876.,The telephone was invented by Bell in 1876.,主语,谓语动词过去时,宾语,时间状语,主语,谓语动词的过去分词,宾语,时间状语,alarm clock(1350),Eric,A:,When was it invented?,B:,It was invented in,A:,Who was it invented by?,B:,It was invented by,microwave oven,(1947),Spencer,Lead-in,light bulb,1879,When,was,it,invented,?,It,was invented,in,1879.,Who,was,it,invented,by,?,It,was invented,by,Edison,.,What,s,it,used,for?,It,s 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,is used,for,traveling fast.,It,was invented,by,Benz.,invent v.,发明，创造,发明家，创造者,n.invention,invent,or,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,2a,Listen and number the inventions in,the order that you hear.,1,2,3,2b listen match the inventions with the people.,Julie Thompson,Shoes with lights,Chelsea Lanmon,Hot ice-cream scoop,Jayce Coziar and Jamie Ellsworth,shoes with special heels,2b listen match the inventions with their uses.,changing the style of the shoes.,Shoes with lights,seeing in the dark.,Hot ice-cream scoop,serving really cold ice cream.,shoes with special heels,2b listen and check your answers.,Listen again and match the items with their inventors and uses.,2b,Summaries,1.shoes with special heels,特殊后跟的鞋子,2.hot ice cream scoop,热的冰其淋勺子,3.run on electricity,电动的,4.be used for,被用作,5.the subject for my school project,学校项目的课题,6.our daily lives,我们的日常生活,7.have a point,有点道理,Guessing game!,potato chips,1850 1870,1853,When was it invented?,lollipop,1950 1980,1958,When was it invented?,S1:What are these?,S2:They are shoes with lights.,S1:What are they used for?,S2:They are used for seeing in the dark.,S1:Who were they invented by?,S2:They were invented by Julie Thompson.,2c,S1:What is this?,S2:This is a hot,ice-cream scoop.It runs on electricity.,S1:What is it used for?,S2:It is used for serving really cold ice cream.,S1:Who was it invented by?,S2:It was invented by Chelsea Lanmon.,2c,S1:What are these?,S2:They are shoes with special heels.,S1:What are they used for?,S2:They are used for changing the style of the shoes.,S1:Who were they invented by?,S2:They were invented by Jayce Coziar and Jamie Ellsworth.,2c,Grammar focus,When was the car invented?,It was invented in 1885.,When were shoes with lights invented?,They were invented last year.,Who were they invented by?,They were invented by Julie Thompson.,What are they used for?,Theyre used for seeing in the dark.,Language points,1.Light,的用法,一、用作形容词,表示“轻的”、“少量的”、“浅色的”等意思。例如,:,A re these bags heavy?,这些包很重吗,?,N o,they re light.,不,不重。,I got up late this morning,so I had a light breakfast and went to school.,今早我起床晚了,所以吃了一点儿就上学了。,I like light green but Lily prefers dark blue.,我喜欢浅绿色,但是莉莉喜欢深蓝色。,二、用作不可数名词,表示“光线”、“光源,(,如蜡烛或灯,)”,等意思。例如,:,Now there was enough light,so the doctor was able to see clearly.,现在有了足够的光线,因此,大夫能够看清楚。,In the dim light,a girl was playing the piano.,在昏暗的灯光下，一位女孩在弹钢琴。,三、用作可数名词,表示“灯、电灯”,Turn right at the traffic lights.,在红绿灯处右转。,There are 12 lights in our classroom.,我们的教室里有,12,盏电灯。,四、用作动词，,点亮,、,点燃,意思。比如,light the candle/cigarette/fire.,点蜡烛、点香烟、点火,Every night she must light the candle for her disabled grandma.,每天晚上她为行动不便的奶奶点蜡烛。,2.Its used for serving,really cold ice cream.,【,经典习题,】,完成句子：,邮票是用来发送信件的。,Stamps are _ _ _ letters.,【,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 take photos.,used for sending,【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 do,ing,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 used to dance after work.,及时练,1.,在中国英语作为外语来使用。,_,2.,教师用粉笔。,_,3.,毛衣是用来保暖的。,_,【,解析,】,1.English is used as a foreign language in China.,2.Chalk is used by teachers.,3.A sweater is used for keeping warm.,3,、,with,用法小结,一、,with,表拥有某物,Mary married a man with a lot of money.,马莉嫁给了一个有着很多钱的男人。,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。,The old man lived with a little dog on the lonely island.,这个老人和一条小狗住在荒岛上。,二、,with,表用某种工具或手段,I cut the apple with a sharp knife.,我用一把锋利的刀削平果。,Tom drew the picture with a pencil.,汤母用铅笔画画。,We see with our eyes and we hear with our ears.,我们用眼睛看，用耳朵听。,三、,with,表人与人之间的协同关系,make friends with sb,talk with sb,quarrel with sb,struggle with sb,fight with sb,play with sb,work with sb,cooperate with sb,四、,with,表原因或理由,John was in bed with high fever.,约翰因发烧卧床。,He jumped up with joy.,他因高兴跳起来。,Father is often excited with wine.,父亲常因白酒变的兴奋。,五、,with,表“带来”，或“带有,具有”，在,身上，在,身边之意,The girl with golden hair looks beautiful.,那个金头发的女孩看起来漂亮。,The famous director will come to the meeting with the leading actor and actress.,那个有名的导演将带着男女主角来到会场。,A storm with a hurricane has come onto its way.,带有飓风的风暴要来了。,Do you have money with you.,身上带着钱吗？,Take the umbrella with you in case it rains.,随身带伞，以防下雨。,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,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？是用来在黑暗中视物的。,What are they _ _?Theyre used _ _ in the dark.,5.,我认为电话的发明要早于汽车的发明。,I think the telephone _ _ _the car.,Who invented by,invented by,for seeing,used for,was,invented before,选择,()1.Michael Jackson was called the king of pop,wasnt he?,Of course.He,by people all over the world,A.was looked up,B.was looked up to,C.looked up D.looked up to,A,()2.Was table tennis invented by the Chinese?,No.It,in China until the start of the 20th century.,A.played B.was played,C.didnt play,D.wasnt played,D,()3.Do you know,in ancient China?,I have,no id,ea.But I know people once used tree leaves to make paper.,A.how paper was made,B.how was paper made,C.what paper was made,D.what was paper made,B,Thank you for listening,Section A 2d,Unit 6,When was it invented?,project/prdekt/n.,项目；工程,They decided to give out some money to The Project Hope.,daily/deili/adj.,每日的；日常的,Everyday she must read some daily newspapers.,You should have a normal daily life.,website/websait/n.,网站,He has his own website when he was a child.,pioneer/paini/n.,先锋；先驱,She became a young pioneer at the age of six.,Pioneer is a famous brand in Japan.,list/list/n.,列表；列清单,If you want to fix up a computer,this is a list of hardware.,New words,project/prdekt/n.,项目；工程,p.42,pleasure/ple(r)/n.,高兴；愉快,p.42,zipper/zip(r)/n.(=zip),拉链；拉锁,p.42,daily/deili/adj.,每日的；日常的,p.42,website/websait/n.,网站,p.42,pioneer/paini/n.,先锋；先驱,p.42,list/list/v.,列表；列清单,n.,名单；清单,p.42,mention/menn/v.,提到；说到,p.42,根据汉语提示完成单词。,1.I like the color of this coat but I dont like its,(,款式,).,2.Its my great,(,高兴,)to have a talk with you.,3.The little inventions have helped me a lot in my,(,日常的,)life.,4.Julia introduced a good,(,网站,)to me to learn English.,5.My mother always,（列清单）,all things that she wants to buy before shopping.,style,pleasure,daily,website,lists,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,Read 2d quickly and answer:,When were the zipper invented?,Who was it invented by?,When were zippers popular?,The zipper was invented in 1893.,It was invented by Whitcomb Judson.,Zippers were popular around 1917.,The history of zippers,拉链,的出现是一个世纪之前的事。当时，在欧洲中部的一些地方，人们企图通过带、钩和环的办法取代,钮扣,和,蝴蝶结,，于是开始进行研制,拉链,的试验。,1893,年,，一个叫,贾德森,的美国,工程师,，研制了一个“滑动氏没紧装置”，并获得了专利，这是,拉链,最初的,雏形,。这项装置的出现，曾对在高统靴上使用的扣,钮扣,钩造成了影响。但这一发明并没有很快流行起来，主要原因是这种早期的锁紧装置质量不过关，容易在不恰当的时间和地点松开，使人难堪。,1913,年,，,瑞典人,桑巴,克把,金属锁,齿附在一个灵活的轴上。其工作原理是：每一个齿都是一个小型的钩，能与挨着而相对的另一条,带子,上的一个小齿下面的孔眼匹配。,拉链最先用于,军装,。,第一次世界大战,中，,美国军队,首次订购了大批的拉链给士兵做服装。但拉链在民间的推广则比较晚，直到,1930,年才被妇女们接受，用来代替服装的,钮扣,。,拉链是在,1926,年,获得现在的名称的。据报道，一位叫,弗朗科,的,小说家,，在推广一种拉链样品的一次,工商界,的午餐会上说：“一拉，它就开了！再一拉，它就关了！”十分简明地说明了拉链的特点。拉链这个词是这样来的。,2dRead the conversation quickly.,Paul:,Hey Roy,the subject for my school project is“Small inventions that changed the world.”Can you help me think of an invention?,Roy:,My 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 point.,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 Juds