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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,*,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,*,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,*,unit 3,Using Language,Alexander Graham Bell,Listening,Reading and Wrting,Listening,Zhou Rui has decided to do a project on a,living British inventor called James Dyson.,So he telephoned Dysons company in,England to interview one of its engineers,about the great mans ideas.,Listen carefully and make notes on,James Dysons invention.,Object,The problem,James Dysons improvement,Washing machine,Clothes were not as _ from a washing machine as those washed _ _.,He invented a systerm with _ _which are the same size but work _.,clean,by hand,two drums,differently,对感兴趣,对好奇,踩出来的路,一心投入,值得思考,导致,开始(做),一次,同时,意识到，注意到,寻找,与.有联系,be/become interested in,be curious,beaten track,dive into,(be) worth thinking,lead to,set out to (do),at a time,at the same time,be aware of,search for,be associated with,Useful expressions,Reading,The Development of Phones,Telephones have become part of our life. But do you know who invented the telephone?,A British inventor,called Alexander,Graham Bell.,Read the passage quickly and find out the main idea of it.,Scanning,It mainly talks about the life of Alexander Graham Bell and how he made the great inventions.,para.1,para.2,para.3,para.4,para.5,para.6,para.7,A. Bell is a continuing searcher,B. Bells life information, and especially his interest.,C. Bells curiosity,D. How was the telephone invented?,E. The importance of his invention- telephone,F. Bells first telephone message,G. Bells new discoveries in other areas of invention,General idea of each paragraph,Scanning,Reading Task 1: Give the right order according to the information of Bell.,1. He was born in 1847 in Scotland.,2. In 1876, he invented the telephone .,3. Bell wrote a letter to his father.,4. He made some other inventions.,5. He sent the first message to his assistant.,6. He invented the microphone.,Bell was an inventor all his life.,_,_,_,_,_,_,1,6,2,3,5,4,Alexander was interested in deaf education because of his mother.,At beginning Bell planned to invent a telephone.,The original telegraph could only send one message at a time,.,Bell invented the first telephone when he was improving the telegraph.,Bell used the first telephone to send message as soon as the patent was given,.,Bell is a curious man.,(学案P154)KEY:,T,F,T,T,F,T,True or false statements,It was not until five days later that Bell sent his first message,Bell never set out to invent the telephone and what,he was trying to design was a multiple telegraph,.,FTFFT,Further-reading,Complete the short passage,according to Para.3,Bell never,set out,to _ the telephone. He wanted,to improve the _ telegraph so that it could send,_ messages at a time. He designed a machine that,would _ different sound waves. But the problem,is _ to solve.,One day, while he was experimenting with one end of,a straw _ to a deaf man,s ear drum and the other,end to a piece of smoked glass. Bell _ that when,he spoke into the ear, the straw drew sound waves on the,glass.,He thought if sound waves could be reproduced,in a moving electrical_ , they could be sent along,a _ . So the _ telephone was born.,invent,original,several,separate,difficult,joined,noticed,current,wire,first,有一天做实验,他把一根干草的一端和一个聋子的耳鼓膜连接起来，贝尔注意到干草烟熏过的玻璃上产生声波振动,Further-reading,1. Bell believed that if one wanted to make some,inventions, one should have _ about the world.,A. confidence B. curiosity C. a will,2. The text mainly tells us some information,about_ .,A. Bell and his telephone,B. Bell and his telegraph,C. Bell and his helicopter designs,D. Bell and his inventions,3. According to the text, Bell got such great,achievement thanks to _.,A. a straw joined to a deaf mans ear,B. the exploring around problems,C. a moving electrical current,D. his excellent assistant Watson,Do the following exercises according to the text.,Translate and analyze the sentences.,Every time,you do you will,be certain to,find something,that,you have never seen before.,每次当你这样做的时候，你一定会发现你从未见过的东西。,Every time引导,时间状语,从句，that引导,定语,从句，先行词是,something,学案：P,156 5类,佳句赏析,It be + not until,n.,/句子+ that (,not until,的强调句),(倒装句),Not until,five days later,did,Bell send his first telephone message to his assistant Watson.,*Not until,n.,/句子+半倒装,It was,not until,five days later,that,Bell sent his first telephone message to his assistant Watson.,但是贝尔是在5天之后才跟他的助手华生通了第一次电话。,【仿写】(1) We can not leave,until 12:00,.,(变为强调句),(变为倒装句),Not until,12:00,can,we leave.,It is,not until 12:00,that,we,can,leave.,【仿写】由于生病了，他呆在家里。,Being very stable,it has proved invaluable in the design of bridges.,(四面体)十分稳定牢固, 在桥梁设计领域的价值难以估量。,(being) + adj 做,原因,状语,(Being) ill, he stayed at home.,由动词过去分词或现在分词演变而来的形容词-ed/-ing,做原因状语时,不加being, 常见的有：,prepared, lost/absorbed, caught/stuck/trapped, seated, dressed ,【例如】沉迷于思考中，他撞到了一棵树。,Lost/Absorbed in thought, he ran into a tree.,Alexander Graham Bell, _ (bear) in 1847, is a great inventor. He invented the mircophone _ (help) deaf people communicate. He once said, “leave the _ (beat) track occasionally and dive _ the woods.” It was his curiosity _ led _ his most famous invention the telephone. He was also the man _,_,_ discovered the tetrahedron shape. He was indeed _ continuing searcher after _(practice) solutions to improve the quality of everybodys life. _ great an inventor he is!,Summary,Alexander Graham Bell, _ (bear) in 1847, is a great inventor. He invented the mircophone _ (help) deaf people communicate. He once said, “leave the _ (beat) track occasionally and dive _ the woods.” It was his curiosity _ led _ his most famous invention the telephone. He was also the man _,_,_ discovered the tetrahedron shape. He was indeed _ continuing searcher after _(practice) solutions to improve the quality of everybodys life. _ great an inventor he is!,born,to help,beaten,into,that,who/that,practical,to,a,How,Summary,Translate the sentences and make into a passage,(1),一天，牛顿在实验室里,潜心于研究,。,(2) 每次他,一开始做,实验就忘记了周围的一切。,(3),直到,下午,才,意识到自己没吃午饭。,(4)他正,沉迷于,思考,所以把自己的手表放进了锅 (pan)里。,(5)今天人们也常常,把,牛顿和专注(concentration),联系在一起,。,dive into,every time , set out to do,lost in thought.,associate A with B,be associated with,not until强调句,Writing,One day, Newton,dived into,research in his lab.,Every time,he,set out to,do his experiment, he forgot everything around him.,It was,not until the afternoon,that,he realized he had not had lunch.,Lost in thought, he put his watch into the pan.,Newton,is often associated with,concentration by people now.,
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