Unit1Willcomputersbeusedmorethanbooksinthefuture..ppt

1、英語教學(xué)課件,外研 九年級 上冊,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；借來 張貼；公布 n. 網(wǎng)站 n. 郵件；信件 n. 教科書；課本 adv. 大部分地；主要地,thousands of page electronic technology powerful,好幾千；成千上萬 n. 頁；一頁(紙) adj. 電子的 n. 科技；技術(shù) adj. 有影響力的；能

2、控 制他人的,memory full fix instructions lend properly,n. 存儲(chǔ)器；存儲(chǔ)量 adj. 滿的；充滿的 v. 修補(bǔ)；挽救 n. 復(fù)數(shù)說明書 v.（把某物）接觸； 借給（某人） adj. 合適地；正確地,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 (煉金術(shù)).,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.,視頻欣賞,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 蒸汽機(jī),automobile 汽車,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. 它們(照片)將被公布在學(xué)校的網(wǎng)站上。,put up的意思是“張貼；公布；掛起”。例如：,You can put up the notice on the noticeboard. 你可以把同志貼在布告欄上。 Weve put up some new curtains in the living room. 我們在客廳里掛了一些新窗簾。,2. Some were huge ones with thousands of pages. 有的書甚至有幾千頁厚。

15、,thousandsof后接可數(shù)名詞的復(fù)數(shù)形式,表示不確定的數(shù)字，意為“成千上萬的；數(shù)以千計(jì)的”，不能和數(shù)詞連用。例如:,Thousands of people lost their homes in the Yaan earthquake. 在雅安地震中，成千上萬的人失去了他們的家園。,單項(xiàng)選擇。 _ 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. 如果一定要借給其他人的話，你要告訴他們?nèi)绾握_使用它。,lend作動(dòng)詞，意為“借給”，強(qiáng)調(diào)“借出”。常用短語lendsb.sth.相當(dāng)于lendsth.tosb.，意為“把某物借給某人”。,Canyoulendmeyourbike? =Canyoulendyourbiketome? 你能把你的自行車借給我嗎？,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,其反義詞borrow意為“借；借用”，強(qiáng)調(diào)“借入”。常用短語為borrow sth. from sb./sp.，意思是“從某人/某地借來某物”。例如：,CanIborrowabookfromthelibraryatweekends? 我周末可以從圖書館借本書嗎？,Pronunciation and speaking,分析:一些長的句子需要按照意思的群落（即“意群”）適當(dāng)斷開、稍加停頓（即“停頓”），斷開的幾部分都具有相對完整的意思。按照一般語法結(jié)構(gòu)，可劃分為以下意群單位： (1)短句 (2) 名詞短語

18、 (3) 介詞/不定式/分詞短語 (4) 動(dòng)詞短語 (5) 主謂結(jié)構(gòu) (6)動(dòng)賓結(jié)構(gòu) (7) 系表結(jié)構(gòu) (8) 動(dòng)狀結(jié)構(gòu) (9)主句-從句。,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.,機(jī)器自動(dòng)為爸爸刮胡子，不必涂抹刮胡液。,Lets enjoy some funny inventions.,背包載你去上學(xué)。,變成一身健康的古銅色皮膚只需幾秒鐘。,感冒時(shí)，你的鼻子有?！皺C(jī)”護(hù)理。,即使你在睡覺，機(jī)器人也可以幫你鍛煉身體 。,可以不換節(jié)目單換一個(gè)演員

22、。,如果你要去其他大陸，你可以自 己開車去。,四條腿的褲子保證你隨時(shí)隨地可以休息。,你可以在衛(wèi)生間里練習(xí)沖浪。,汽車在停車標(biāo)志前必須停車。,如果你輸入不健康詞匯，電腦就會(huì)懲罰你。,醫(yī)生同時(shí)也是魔術(shù)師，他可以不用X射線檢查你的骨骼。,直升機(jī)式的帽子可以輕松快速地帶你到達(dá)目的地 。,衣服能自動(dòng)換成時(shí)新樣式。,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, 借給 好幾千, 成千上萬 張貼, 公布 修補(bǔ), 挽救 借入, 借來,When finished, exchange your papers to see who does the best.,本課時(shí)主要短語和句型,總結(jié)回顧,1. put up 2. thousands of 3. get information on the Internet 4. Theyll be put up on the school website. 5. Will comp