Unit1Willcomputersbeusedmorethanbooksinthefuture..ppt

1、英语教学课件,外研 九年级 上册,Module 9,Great inventions,Unit 1,Will computers be used more than books in the future?,borrow put up website mail textbook mainly,v. 借人；借来 张贴；公布 n. 网站 n. 邮件；信件 n. 教科书；课本 adv. 大部分地；主要地,thousands of page electronic technology powerful,好几千；成千上万 n. 页；一页(纸) adj. 电子的 n. 科技；技术 adj. 有影响力的；能

2、控 制他人的,memory full fix instructions lend properly,n. 存储器；存储量 adj. 满的；充满的 v. 修补；挽救 n. 复数说明书 v.（把某物）接触； 借给（某人） adj. 合适地；正确地,compass,gunpowder,printing,papermaking,What are the Four Great Inventions of ancient China?,Who invented them?,Common people invented compass.,Ge Hong invented gunpowder in his p

3、ractice of alchemy (炼金术).,Bi Sheng of the Northern Song Dynasty invented movable type printing (活字印刷) in the 1040s.,Cai Lun developed the paper-making technique in Han Dynasty.,Now lets enjoy two pieces of video about the inventions of papermaking and printing.,视频欣赏,Papermaking,Printing,1. To listen

4、 and understand the conversation about inventions 2. To learn some key words and useful expressions 3.To talk about how inventions have changed peoples lives,Objectives,Words: borrow mainly page electronic lend powerful full fix instructions properly,Phrases: put up thousands of lend sth. to sb.,Pat

5、terns: Theyll be put up on the school website. Will computers be used more than books in the future? Email has great influence on my life.,1,P72,Work in pairs. Look at the pictures and answer the questions.,1. How have these inventions changed peoples lives? 2. Which one do you think is the most imp

6、ortant? 3. What other important inventions can you think of?,telephone,television,the steam engine 蒸汽机,automobile 汽车,the light bulb,2,P72,Listen and complete the sentences.,1. Lingling loves her mobile phone because she can _. 2. All of Damings friends numbers are _ in his phone. 3. Todays cameras a

7、re better than old cameras because they do not _ and the photos can _. 4. Lingling thinks everything _ by computers to some degree, so the computer is _ invention.,use it anywhere,kept,need film,be sent by email,was changed,the most important,Tony wants to borrow his fathers camera and take some pho

8、tos of the school dance and the basketball match. The photos will be shown in the school magazine. Tonys dad lends the camera. He promises Tony to look after it.,on the school visit to the museum,on the school,website,Tony,Dad,Task 1,Listen to the conversation between Tony and his dad. Then read the

9、 summary. Underline the wrong information and correct it.,3,P72,Task 2,4,P73,Find the sentences in the conversation which mean:,Changing the subject, can I get the camera? 2. It is not a problem. I will use another memory card. 3. I will do what you tell me to do.,Anyway, about the camera?,OK. That

10、can be fixed. Ive got an empty memory card.,Promise!,Task 3,5,P73,Answer the questions.,electronic fix instruction invention lend mail page website,1. How do you fix a camera if the memory card is full? 2. When do you need to read the instructions? 3. How often do you send messages by mail?,possible

11、 answers:,If my memory card is full, I will copy some pictures to my computer.,I need to read the instructions before I use a new machine or I meet some problems.,I send messages by mail every day.,4. How many pages does this book have? 5. Which website do you often go to when you get online? 6. Wha

12、t is an example of electronic technology? 7. When you lend something to someone, what do they have to do later? 8. What do you think is the most important invention in human history?,This book has 162 pages.,I often go to when I get online.,Camera is an example of electronic technology.,They should

13、take good care of it before they give it back to me.,I think fire is the most important invention in human history.,Read and try to recite the conversations in 5-10 minutes.,Role-play,1. Role play the conversation in groups; 2. Role play the conversation in front of the class,Lets see which group do

14、es the best.,Language points,1. Theyll be put up on the school website. 它们(照片)将被公布在学校的网站上。,put up的意思是“张贴；公布；挂起”。例如：,You can put up the notice on the noticeboard. 你可以把同志贴在布告栏上。 Weve put up some new curtains in the living room. 我们在客厅里挂了一些新窗帘。,2. Some were huge ones with thousands of pages. 有的书甚至有几千页厚。

15、,thousandsof后接可数名词的复数形式,表示不确定的数字，意为“成千上万的；数以千计的”，不能和数词连用。例如:,Thousands of people lost their homes in the Yaan earthquake. 在雅安地震中，成千上万的人失去了他们的家园。,单项选择。 _ trees were planted on the mountain last year. A. Thousands of B. Thousand of C. Five thousand of D. Five thousands,Practise,3. If you have to lend

16、it to anyone, tell them to use it properly. 如果一定要借给其他人的话，你要告诉他们如何正确使用它。,lend作动词，意为“借给”，强调“借出”。常用短语lendsb.sth.相当于lendsth.tosb.，意为“把某物借给某人”。,Canyoulendmeyourbike? =Canyoulendyourbiketome? 你能把你的自行车借给我吗？,Practise, Peter, can you _ twenty yuan _ me? I want to buy a new pen. Of course. A. lends; from B. b

17、orrow; to C. borrow; from D. lend; to,Practise,其反义词borrow意为“借；借用”，强调“借入”。常用短语为borrow sth. from sb./sp.，意思是“从某人/某地借来某物”。例如：,CanIborrowabookfromthelibraryatweekends? 我周末可以从图书馆借本书吗？,Pronunciation and speaking,分析:一些长的句子需要按照意思的群落（即“意群”）适当断开、稍加停顿（即“停顿”），断开的几部分都具有相对完整的意思。按照一般语法结构，可划分为以下意群单位： (1)短句 (2) 名词短语

18、 (3) 介词/不定式/分词短语 (4) 动词短语 (5) 主谓结构 (6)动宾结构 (7) 系表结构 (8) 动状结构 (9)主句-从句。,Listen and mark the pauses.,6,P73,1. Theyll be put up on the school website. And they can be seen on the Internet by other classes, even people living in other countries. 2. You must promise that youll take good care of it.,Now l

19、isten again and repeat.,Work in pairs. Talk about the advantages of these inventions.,7,P73,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 a

20、t 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

21、my life,Genius (天才) is 1% inspiration and 99% perspiration (汗水). -Thomas Alva Edison,Thomas Edison made a rule saying that he had to make an invention every ten days.,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

22、。,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。,Now 2 mins to test your spelling.,Spelling Bee,1. English-Chinese website memory instructions properly mainly technology powerful 2. 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,When finished, exchange your papers to see who does the best.,本课时主要短语和句型,总结回顾,1. put up 2. thousands of 3. get information on the Internet 4. Theyll be put up on the school website. 5. Will comp