外研版英语九年级上册 Module 9 Unit 1 教案

Module 9 Great inventions

Unit 1 Will computers be used more than books

in the future?

教学目标

【知识目标】

1.词汇website, mail, page, electronic, full, fix, memory, instruction, lend, properly

2.一般将来时的被动语态

3.一般现在时、一般过去时及一般将来时的被动语态用法总结

【能力目标】

能听懂有关发明及其应用的文章，并能使用被动语态谈论某种物品发明的时间、发明人及用途；能运用被动语态描写自己最喜爱的发明物。

【情感态度目标】

培养发明创造精神，从而进一步认识世界和改造世界。

教学重难点

【教学重点】

1.领会并灵活使用下列词汇

website,mail,page,electronic,full,fix,memory,instruction, lend, properly

2.一般将来时的被动语态及其各种句式

【教学难点】

能听懂有关发明及其应用的文章，并能使用各个时态的被动语态谈论某种物品发明的时间、发明人及用途。

教学过程

Step 1 Leading-in

Ss look the pictures and answer the questions.

Step 2 Presentation

Look and say. The teacher shows the pictures of new words and let the students to sayas soon as possible.

Step 3 Look and say

Look at the pictures and answer the questions in pairs.

1. How have these inventions changed people’s lives?

2. Which one do you think is the most important?

3. What other important inventions can you think of?

Step 4 Listening

1. Listen and complete the sentences.

1 Linging loves her mobile phone because she can ______________.

2All of Daming’s friends’ numbers are _______ in his phone.

3Today’s cameras are better than old cameras because they do not ________ andthe photos can ______________.

4

Linglingthinkseverything___________bycomputertosomedegree,sothecomputer is __________________ invention.

2. Listen to Part 3 and answer the following questions.

1. What will Tony do on the school visit to the museum?

2. Where did we get mainly information in the past?

Step 5 Reading

1. Find out the sentences which belong to the passive voice in the dialogue.

1. They’ll be 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?

2. Now read the summary of the conversation. Underline the wrong information andcorrect it.

Tony wants to borrow his father’s camera and take some photos of the school danceand the basketball match. The photos will be shown in the school magazine.Tony’sdad lends the camera. He promises Tony to look after it.

3. Find the sentences in the conversation which mean:

1 Changing the subject, can I get t he camera?

2 It is not a problem. I will use another memory card.

3 I will do what you tell me to do.

4 Answer the questions.

electronicfixinstructioninventionlendmailpagewebsite1 How do you fix a camera if the memory is full?

2 When do you need to read the instructions?

3 How often do you send messages by mail?

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, what do they have to do later?

8 What do you think is the most important invention in human history?

Step 6 Everyday English

Let Ss say the everyday English that they have learnt in the passage.

?I wonder …?Perhaps.?

Step 7 Language points

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。

2. They’ll be put up on the school website.Here it is.?Promise!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 do we need to do the job properly?

我们需要多少钱才能做好这件事？

Step 8 Listening

1. Listen and mark the pauses.

1. They’ll be put up on the school website. And they can be seen on theInternet byother classes, even people living in other countries.

2. You must promise that you’ll take good care of it.

2. Now listen again and repeat.

Step 9 Acting

1. Work in pairs. Talk about the advantages of these inventions.

emailmobile phoneTVwashing machine

—We can use email to send messages.

—Yes, we can use email to send messages quickly and cheaply.

2. Now describe how these inventions have changed your life.

Step 10 Exercises

Let students do more exercises to master the language points.

1. I want to ____ your bike to go to the museum.

A. keep

B. lend

C. borrow

2. The poster will ______ on the wall in our classroom tomorrow.

A. be put up

B. put up

C. to be put up

3. Pandas _____ live on bamboo in Sichuan Province.

A. main

B. mainly

C. properly

4. There are ________ people waiting in line.

A. thousand of

B. thousands of

C. thousand

D. two thousands课堂作业请介绍一下你眼中最伟大的发明。60词左右。教学反思