外研初三上2课件unit

1、Module 9Module 9Great inventionsUnit 1Will computers be used more than books in the future?Do you often surf the Internet?Warming upDo you chat on the Internet?Have you sent the photos to the website?Do you read the e-books on the Internet?Do you receive emails on the Internet?website n. 网站mail n. 信

2、件Presentationtextbook n. 教科书；课本page n. 页；一页（纸）memory n. 存储器；存储量instructions n. 复数 说明书technology n. 科技；技术How have these inventions changed peoples lives?Work in pairs. Look at the pictures and answer the questions.2 Which one do you think is the most important?3 What other important inventions can yo

3、u think of?Linging loves her mobile phone because she can _.All of Damings friends numbers are _ in his phone.Listen and complete the sentences.use it anywherekept3 Todays cameras are better than old cameras because they do not _ and the photos can _.4 Lingling thinks everything _ by computers to so

4、me degree, so the computer is _ invention.need filmbe sent by emailwas changedthe most important1. What will Tony do on the school visit to the museum? Take some photos.2. Where did we get mainly information in the past? From paper books.Listen to Part 3 and answer the following questions.Theyll be

5、put up on the school website.2. And they can be seen on the Internet by other classes.3. Will computers be used more than books in the future?Find out the sentences which belong to the passive voice in the dialogue.注：一般将来时的被动语态，具体内容会在Unit 3课时讲解。 Tony wants to borrow his fathers camera and take some

6、photos 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.Now read the summary of the conversation. Underline the wrong information and correct it. Tony wants to borrow his fathers camera and ta

7、ke some photos 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.school visit to the museum.website.Tony promises Dadon theon the school1 Changing the subject, can I get the camera? Anyway, abo

8、ut the camera ?It is not a problem. I will use another memory card. OK. That can be fixed. Ive got an empty memory card.Find the sentences in the conversation which mean:3 I will do what you tell me to do. Promise!How do you fix a camera if the memory is full?When do you need to read the instruction

9、s?How often do you send messages by mail?electronic fix instruction invention lend mail page website Answer the questions.4 How many pages does this book have?5 Which website do you often go to when you get online?6 What is an example of electronic technology?7 When you lend something to someone, wh

10、at do they have to do later?8 What do you think is the most important invention in human history?Everyday English I wonder Perhaps. Here it is. Promise!1. Can I borrow your camera? borrow表示“借入” lend表示“借出” borrow sth. from sb. 表示“向某人借某物”。例如： I borrowed a book from the library yesterday. 昨天我从图书馆借了一本书。

11、Language points2. Theyll be put up on the school website. put up表示“张贴，公布”。例如： You can put up the notice on the noticeboard. 你可以把通知贴在布告栏上。3. In the past, we mainly got information from paper books. in the past表示“在过去”。 mainly表示“大部分地，主要地”。是副词。它的形容词为main。例如： We mainly get food from the land and sea. 我们主

12、要从陆地和海洋获取食物。4. Some were huge ones with thousands of pages. thousands of 表示“成千上万的”。 例如： Thousands of birds fly back to the north in spring. 成千上万的鸟儿在春天飞回北方。5. And the memory card may be full. memory 表示“内存，存储器”。 full adj. 满的；充满的 例如： My suitcase was full of books. 我的提箱装满了书。 6. That can be fixed. 此句为含有情

13、态动词的被动语态。结构为情态动词+be+过去分词。 fix v. 修补，挽救 例如： The broken window need to be fixed. 这个破窗户需要修补。7. If you have to lend it to anyone, tell them to use it properly. lend v. （把某物）借出，借给（某人） lend sth. to sb. 表示“把某物借给某人” 例如： Tom lent his book to me last month. 上个月汤姆把书借给了我。properly adv. 合适地，正确地例如：How much money d

14、o we need to do the job properly? 我们需要多少钱才能做好这件事？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.You must promise that youll take good care of it.Listen and mark the pauses.Now listen again and repeat.Work in pairs.

15、 We can use email to send messages. Yes, we can use email to send messages quickly and cheaply.email mobile phone TV washing machine Talk about the advantages of these inventions.Email has great influence on my lifeNow describe how these inventions have influenced your life.1. I want to _ your bike to go to the museum.A. keep B. lend C. borrow2. The poster will _ on the wall in our classroom tomorrow.A. be