外研版新标准英语九年级上册Greatinventions精品教学ppt课件.ppt

Great inventions,The Barbie doll was first made in 1959 _Ruth Handler.Ruth got the idea of making plastic dolls _ her daughter.One day when Ruth saw her daughter _(play)with a paper doll,so she decided to invent a new plastic fashion doll and _ it after her daughter Barbara.Ruth said that she created Barbie because she believed that little girls needed _(doll).Barbie would be the fashion doll unlike any of her time.She would be long-limbed,shapely and beautiful.Soon,girls thought Barbie was a good role model.Barbie first _(appear)at the US Toy Fair in 1959 but received a cool reception from toy buyers.Barbie has experienced a lot of _(change)over the years.There are about 80 _ kinds of them in the world.People love Barbie dolls.More than 900 million Barbie dolls have been _(sell)!,Work in pairs.Talk about the advantages of these inventions.,7,email mobile phone TV washing machine,We can use email to send messages.Yes,we can use email to send messages quickly and cheaply.,We can use mobile phone to contact others.Yes,we can talk with anyone at any time.,We can use TV to get a lot of information.Yes,we can use TV to know what is happening in other places.,We can use washing machine to wash our clothes.Yes,we can easily make our clothes clean.,Now describe how these inventions have influenced your life.Email has great influence on my life,机器自动为爸爸刮胡子，不必涂抹刮胡液。,Lets enjoy some funny inventions.,背包载你去上学。,变成一身健康的古铜色皮肤只需几秒钟。,感冒时，你的鼻子有专“机”护理。,即使你在睡觉，机器人也可以帮你锻炼身体。,可以不换节目单换一个演员。,如果你要去其他大陆，你可以自己开车去。,四条腿的裤子保证你随时随地可以休息。,你可以在卫生间里练习冲浪。,汽车在停车标志前必须停车。,如果你输入不健康词汇，电脑就会惩罚你。,医生同时也是魔术师，他可以不用X射线检查你的骨骼。,直升机式的帽子可以轻松快速地带你到达目的地。,衣服能自动换成时新样式。,They will have great influence on our lives,Spelling Bee,1.English-Chinese website memory instructions properly mainly technology powerful2.Chinese-English(把某物)借出,借给 好几千,成千上万 张贴,公布 修补,挽救 借入,借来,本课时主要短语和句型,总结回顾,1.put up2.thousands of3.get information on the Internet4.Theyll be put up on the school website.5.Will computers be used more than books in the future?,.选择恰当的介词完成句子。1.We were _ a visit to the ScienceMuseum then.2.Alice agreed to lend her bike _ me just now.3.We can get lots of information _ the Internet.4.She wanted to borrow some money _ me.,on,to,from,from,.用方框中合适词的正确形式填空。,powerful properly mainly mail full,1.The theatre is _.Im afraid youll have to wait for the next show.2.The President is the most _ man in the country.3.Make sure the job is done _.4.Her illness was caused _ by worry and stress.5.Did you get any _ this morning?,full,powerful,properly,mainly,mail,Will books be replaced by the Internet?,Do you use computers?How often do you use computers?,How do you get information?Reading books?Or surfing the Internet?,Do you think books will be replaced by the Internet?Now lets enjoy a video about it.,look through printing at a time by hand development trade,快速阅读；浏览n.印刷 每次；一次 用手；靠手做n.发展；进步n.买卖；交易,result spread in a way comparetointroduction,v.（因而）产 生；发生 v.扩展；蔓延；传播 从某一角度；从某 一点上看；从某种 程度上 把比作 n.引进；才用；推行,amount store varied form connection,n.量；数量 v.存储；储藏 adj.各种各样的；各不相同的 n.种类；类型；形 态；存在形式 n.电话连接；计算 机网络连接,single direction replace wait and see,adj.仅一个的；单 个的 n.方向 v.替换；取代 等等看；等着瞧,printing n.印刷,development n.进步发展,trade n.买卖；交易,spread v.扩展；蔓延；传播,New words,introduction n.引进；采用；推行,amount n.量，数量,store v.存储；储藏,varied adj.各种各样的,form n.种类；类型,connection n.电话连接；计算机网络连接,single adj.仅一个的；单个的,direction n.方向,replace v.替换，取代,look through浏览,by hand用手；靠手做,Read the passage and match the main ideas with the paragraphs.,2,Task 1,a)The world before printed books b)The world after the invention of printing c)Life with paper and printing d)Technology and books e)The future of books,para.1,para.2,para.3,para.4,para.5,Look through the passage again and complete the table.,3,P75,Task 2,printing invented,the Internet growing fast,computers and the Internet used in classrooms,newspapers and magazines read online,Books were expensive after paper was invented because they were made by hand,but(1)_ in printing made it cheaper and faster to make books.A(n)(2)_ in books resulted,and knowledge(3)_ more quickly than ever before.The(4)_ of the Internet has changed the world in a similar way,and the Internet is much more(5)_.With more and more people using the Internet,the(6)_ that traditional printing will take in the future is uncertain,and computers may(7)_ books one day.,developments direction introduction powerful replace spread trade,developments,trade,spread,introduction,powerful,direction,replace,Complete the passage with the words in the box.,4,P75,Task 3,Words:printing development trade result spread introduction amount store form single direction replace,Phrases:look through by hand at a time in a way,Patterns:Books were only produced one at a time by hand.Computers and the Internet are used in classrooms now.Will books be replaced by the Internet?,Focus on,Will books be replaced by the Internet?,Discuss and make a list of the advantages of books and the Internet.,Books are inexpensive.Books can go with you anywhere and be read everywhere.Books can help you keep your brains sharp.,You can get information quickly.You can get a great amount of information at a time.The machine is smaller and lighter.,Language points,Every evening,my mother looks through magazines at home.每天晚上，我妈妈都在家翻阅杂志。,look through意思是“快速阅读；浏览”。例如：,Would you quickly look through the composition for me and see if there are any mistakes?你能帮我迅速浏览一下这篇作文，看看有没有错误吗？,2.In those days,books were only produced one at a time by hand.在那个年代，书是靠手工制作的，一次只能制作一本。,by hand表示“用手(做)”。,All these toys are made by hand.所有这些玩具都是手工制作的。All the beds in my home are made by hand.我们家所有的床都是手工做的。,Practise,3.As a result,there were not many books,and they were expensive.这样一来，书籍数量不多，价格又贵。,as a result意思是“作为结果；因此”，表示某种情况或行为所带来的后果，通常单独使用。例如：,Heworkshardathislessons.Asaresult,hecanpassalltheexams.他努力学习功课。因此，他可以通过所有的考试。,Practise,as a result of 与as a result仅一词之差，意为“作为的结果；由于”，后接名词或名词性短语，表示原因。例如：,She was late as a result of the snow.由于下雪，她迟到了。Asaresultofwarning,nobodywashurt.由于得到了警告，因此没有人受伤。,4.Will books be replaced by the Internet?书将会被网络所代替吗？,be replaced by的意思是“被所取代”。如:,The broken chair was replaced by a new one.那把坏椅子被一把新椅子取代了。,replacewith意思是“用代替”。如:,They replaced the old windows with new ones.他们用新窗户代替了旧窗户。,Tips for teacher,Let the word fly 板块是帮助学生学习一些一词多义、熟词生义的词汇。通过此环节，学生可以对一些常见词的用法、意思有一个透彻的了解。,Let the word fly,1.at a time 一次The machine can produce ten dozen cookies at a time.那台机器一次能生产十打曲奇。2.at lunch 午饭Pams at lunch just now.帕姆现在在吃午饭。3.at the beginning of 在开始At the beginning of the speech the chairman cracked a joke.在演讲开头主席开了一个玩笑。,4.at work 工作My husband is often at work late.我丈夫经常工作到很晚。5.at your age 在你这样的年龄You should have more sense at your age.你这个年龄不应该这样不懂事。,Writing,5,P75,Read the sentences and notice how we give reasons and results.,1.Books were only produced one at a tie by hand.As a result,there were not many books.2.Because there were not many books,few people learnt to read.3.These machines are smaller and lighter than books,so they are easy to carry.,(give result),(give reason),(give result),Now work in pairs.Ask and answer the questions.Write full sentences with as a result,because or so.,1.Why is it hard to imagine a world without printing?2.What was the result of few books being produced?,Its hard to imagine a world without printing because we have so many printed things now.,Few books were produced and,as a result,few people could read.,Now work in pairs.Ask and answer the questions.Write full sentences with as a result,because or so.,3.What happened after the printing technology developed?4.What will happen to books in the future?Why?,After printing technology developed,books were cheaper,so more people learnt how to read.,Books might not be needed in the future because the Internet is growing quickly.,6,P75,Write full sentences with the notes in Activity 3.,About 2,000 years ago,paper was first created.,Printing was invented during the Sui and Tang Danasties.,Today,the Internet is growing very fast.Computers and the Internet are used in classrooms now,and newspapers and magazines are read online.,7,P75,Write a passage about traditional printing and its future.Use the sentences you have written in Activity 5 and 6 to help you.,Its hard to imagine a world without printing because we have so many printed things now,for example,menus,comics and schoolbooks.Paper was first created about 2,000 years ago,but books werent printed at that time.They were written by hand,so few books were produced,and,as a result,few people could read.,Printing was invented during the Sui and Tang Dynasties.After printing developed,books became cheaper,so more people learnt how to read.Today,the Internet is growing very fast.A much larger amount of information can be stored in more varied forms on the Internet than in books.As a result,in the future,the Internet will probably be more important than printing.,1.look through2.at a time3.by hand4.in a way5.Books were only produced one at a time by hand.6.Will books be replaced by the Internet?,本课时主要短语和句型,总结回顾,Now 2 mins to test your spelling.,Spelling Bee,1.English-Chinese printing development trade spread introduction store form2.Chinese-English(因而)产生;发生 把比作 替换；取代 每次；一次 浏览,When finished,exchange your papers to see who does the best.,Quiz,I.用方框中所给词的正确形式填空。,注:word 文档点击此处链接,1.With the _ of the Internet,great changes have taken place.2.My handwriting can not be _ with my fathers.3.The news _ through theschool very quickly.4.The early books were produced _.,introduction,compared,spread,by hand,spread introduce by hand compare,.根据汉语及提示完成句子。1.昨晚这个时候他正在翻阅几份文件。(look through)_ _2.我们努力学习，结果考试获得了好成绩。(as a result)_ _3.他的新毛衣是手工织的。(by hand)_,He was looking through some papers at this time last night.,We worked hard.As a result,we got high grades in the exams.,His new sweater is made by hand.,Homework,1.Preview the use of future simple passive.2.Finish the exercises in Learning English.,饭卡打开巴士风格反对广泛的,的非官是大苏打 发的发非官方共和国符合国家和国际撒的方大哥 给飞得更高是个搜狗是归属感是搞后呵呵敢死队敢死队敢死队好地方 个地方豆腐花 哈哈动画的发挥和家具风格就 国防军广泛几个房间房管局房管局法国加工费交付给交付给交付给警方根据高房价法国警方交付给,饭卡打开巴士风格反对广泛的,的非官是大苏打 发的发非官方共和国符合国家和国际撒的方大哥 给飞得更高是个搜狗是归属感是搞后呵呵敢死队敢死队敢死队好地方 个地方豆腐花 哈哈动画的发挥和家具风格就 国防军广泛几个房间房管局房管局法国加工费交付给交付给交付给警方根据高房价法国警方交付给,饭卡打开巴士风格反对广泛的,的非官是大苏打 发的发非官方共和国符合国家和国际撒的方大哥 给飞得更高是个搜狗是归属感是搞后呵呵敢死队敢死队敢死队好地方 个地方豆腐花 哈哈动画的发挥和家具风格就 国防军广泛几个房间房管局房管局法国加工费交付给交付给交付给警方根据高房价法国警方交付给,饭卡打开巴士风格反对广泛的,的非官是大苏打 发的发非官方共和国符合国家和国际撒的方大哥 给飞得更高是个搜狗是归属感是搞后呵呵敢死队敢死队敢死队好地方 个地方豆腐花 哈哈动画的发挥和家具风格就 国防军广泛几个房间房管局房管局法国加工费交付给交付给交付给警方根据高房价法国警方交付给,饭卡打开巴士风格反对广泛的,的非官是大苏打 发的发非官方共和国符合国家和国际撒的方大哥 给飞得更高是个搜狗是归属感是搞后呵呵敢死队敢死队敢死队好地方 个地方豆腐花 哈哈动画的发挥和家具风格就 国防军广泛几个房间房管局房管局法国加工费交付给交付给交付给警方根据高房价法国警方交付给,饭卡打开巴士风格反对广泛的,的非官是大苏打 发的发非官方共和国符合国家和国际撒的方大哥 给飞得更高是个搜狗是归属感是搞后呵呵敢死队敢死队敢死队好地方 个地方豆腐花 哈哈动画的发挥和家具风格就 国防军广泛几个房间房管局房管局法国加工费交付给交付给交付给警方根据高房价法国警方交付给,饭卡打开巴士风格反对广泛的,的非官是大苏打 发的发非官方共和国符合国家和国际撒的方大哥 给飞得更高是个搜狗是归属感是搞后呵呵敢死队敢死队敢死队好地方 个地方豆腐花 哈哈动画的发挥和家具风格就 国防军广泛几个房间房管局房管局法国加工费交付给交付给交付给警方根据高房价法国警方交付给,饭卡打开巴士风格反对广泛的,的非官是大苏打 发的发非官方共和国符合国家和国际撒的方大哥 给飞得更高是个搜狗是归属感是搞后呵呵敢死队敢死队敢死队好地方 个地方豆腐花 哈哈动画的发挥和家具风格就 国防军广泛几个房间房管局房管局法国加工费交付给交付给交付给警方根据高房价法国警方交付给,饭卡打开巴士风格反对广泛的,的非官是大苏打 发的发非官方共和国符合国家和国际撒的方大哥 给飞得更高是个搜狗是归属感是搞后呵呵敢死队敢死队敢死队好地方 个地方豆腐花 哈哈动画的发挥和家具风格就 国防军广泛几个房间房管局房管局法国加工费交付给交付给交付给警方根据高房价法国警方交付给,饭卡打开巴士风格反对广泛的,的非官是大苏打 发的发非官方共和国符合国家和国际撒的方大哥 给飞得更高是个搜狗是归属感是搞后呵呵敢死队敢死队敢死队好地方 个地方豆腐花 哈哈动画的发挥和家具风格就 国防军广泛几个房间房管局房管局法国加工费交付给交付给交付给警方根据高房价法国警方交付给,