初中英语外研版 (新标准)九年级上册Unit 3 Language in use教学课件ppt

设计说明

本单元主要复习which/who引导的定语从句的用法。通过观察句子，分析其结构和意义，归纳定语从句的用法。并通过选词填空、完成句子、谈论图片、完成表格、结对训练等，提高对单词、短语、句型、语法等知识的实际运用能力，巩固定语从句的用法，运用与谈论照片相关的知识。

教学目标

通过本单元的教学，让学生达成以下目标:

1. 知识目标

（1）复习本模块的重点单词、短语及句型。

（2）复习巩固which/who引导的定语从句的用法。

2. 能力目标

（1）能描述一幅照片或照片背后所隐藏的故事。

（2）能写有关照片的作文。

3. 情感目标

通过描述照片内容，培养认真观察、关注细节和发散思维的能力。

重点难点

重点：本模块的重点单词、短语和句子

难点：描述照片

教学准备

PPT课件，活动3的图片，活动7的录音

授课时数

1课时

教学过程

Step 1  Language practice

（1）Read the sentences as a class.

（2）Tell them that the sentences don’t give them enough information without the part in bold.

He’s the boy who won the photo competition last year!

The photo which we liked best in the City and People group was taken by Zhao Min.

A group of photos which show Beijing and Cambridge in England has won the prize.

Step 2  Grammar

which和who引导的定语从句

一、which 引导定语从句

The photo which we liked best was taken by Zhao Min.

我们最喜欢的照片是赵敏拍的。

A group of photos which show Beijing and Cambridge in England has won the prize for the subject Home and Away.

一组展示北京和英国剑桥的照片赢得了“故土与他乡”这一主题的奖项。

二、who引导定语从句

He’s the boy who won the photo competition last year.

他是赢得去年摄影比赛的那个男生。

I took some photos of the soldiers who I met in the army.

我给在部队里遇到的战士们拍了一些照片。

三、定语从句中引导词的省略

1. 不管定语从句修饰的是人还是物，如果引导词在从句中作宾语，通常就可以省略。

Did you go to the talk （that/which）the famous scientist gave at your school?你去听那位著名科学家在你们学校做的演讲了吗？

A friend is a person （who/whom）you know very well and like.

朋友是你十分了解并且喜欢的人。

2. 引导词在从句中作主语时就不能省略，否则会造成结构混乱。

I’d love to have parents who understand me.

我希望父母理解我。

He can make lessons that are usually boring interesting.

他通常能把枯燥乏味的课讲得生动有趣。

【注意】口语中，在定语从句中作宾语的引导词往往被省略，但在正式文体中常常被保留。

Step 3  Doing some exercises

1. Complete the poster for the photo competition. Use that, which or who. There may be more than one answer.

（1）Tell students to work with a partner to complete the poster.

（2）Elicit answers from individual pairs and check the answers as a class.

Answers：which/that   which/that    which/that    which/that

which/that   who/that      which/that       who/that

2. Complete the sentences so that they are true for you.

1  I like the writer who ____________________________________.

2  I would like to visit a place that ___________________________.

3  I go to a school which ___________________________________.

4  My favourite band is the one that __________________________.

5  I have never seen a doctor who ____________________________.

6  I want to take a photo which ______________________________.

7  Our teacher is the man who _______________________________.

（1）Ask the students to read through the seven sentences and complete them with their own ideas.

（2）Compare sentences as a class.

Answers（Just for reference）：

1 wrote the Harry Potter series    2 has lots of delicious food

3 has a very big playground      4 we saw at the concert last week

5 wears shorts in the operating theatre    6 shows my dog playing with a ball

7 is wearing a white shirt

3. Work in pairs. Talk about the two photos.

I like the photo which...

I don’t like the photo which...

The photo which... is...

Then talk about the people in the photos.

The girl who...

Now ask questions about the photos and write down your answers.

—Which photo...?

—The one...

4. Work in pairs. Look around the class and describe someone or something to your partner. Can your partner guess who or what you are describing?

She is a girl who has glasses and long hair.

It is something that you use to paint pictures.

（1）Tell students to read the example sentences and choose two things or people in the classroom to describe to a partner.

（2）Tell them to work in pairs to take turns describing and guessing.

5. Complete the conversation with the expressions in the box.

Jerry: Hi, how are you? I haven’t seen you for a long time... Wow, is that a new

camera, （1）__________?

Tina: Yes. I dropped my old one, and it was too expensive to repair. So I bought a new one. This one is much better. It’s so much lighter and easier to use than the old one. I’ve learnt how to work it already, （2）_________ I’ve only had it for a couple of days. And I don’t have to worry about getting prints of all the photos—I can store （3）__________ photos on my computer!

Jerry: Wow, that’s great! I’m thinking of getting a camera too. Do you mind if I

（4）__________ it __________?

Tina: Of course not. Let’s go to the lake. It’s not （5）_________ here. The lake

 would make a really good photo.

（1）Let students read the expressions in the box and check their meaning. Then use the expressions to complete the conversation.

（2）Check answers as a class.

Answers：（1）by the way（2）even though（3）thousands of

（4）try; out（5）far from

Step 4  Reading

Read the passage in Activity 6 and complete the table.

（1）Tell students to read the title of the passage and look at the table first.

（2）Ask if they can guess any of the information they will need to put in the table.

（3）Ask them to read the passage and complete the table.

（4）Check answers as a class.

Step 5  Listening

Listen and complete the sentences.

1  The first successful photo was produced in _________.

2  Because it took a long time to take a photo, people in early photos did not

_________________.

3  The first photographers needed to know how to ___________________ and

   _______________ them.

4  Kodak introduced a camera that could be used by everyone in ___________.

5  Kodak’s camera was ____________ and ____________ than any of the earlier cameras.

6  Cameras with computer technology were introduced in ____________.

（1）Tell students to read the sentences first.

（2）Play the recording for them to listen carefully.

（3）Get them to complete the sentences from memory. Play the recording again for them to check the answers.

Answers：

1  1827    2  smile    3  take photos; develop    4  1888

5  smaller; lighter    6  the 1990s

Step 6  Around the world

（1）Get students to read the passage.

（2）Translate the following expressions into Chinese.

think about

at that time

be used to doing sth.

make sb. do sth.

take care of

the most important environmental photograph

What do you think of...？

（3）Check the answers together.

Answers:考虑　在那时　习惯做某事　让某人做某事　照顾　最重要的环保照片    你认为……怎么样?

Step 7  Module task: Making a photo display

1. Choose your favourite photo and describe it.

Choose the photo you like best.

Write a passage or story about it. Say what/who is in the photo, and why it is important to you.

2. Work in groups. Talk about your photo. Use the passage or story you have written in Activity 8 to help you.

Show the group your photo. Tell them why you like it, and why it is important.

Answer questions your group may have.

Listen to the other members of your group talk about their photos.

3. Show your photos from the group to the whole class and talk about them.

Step 8  Homework

1. Review the words, expressions and grammar in this module.

2. Preview the dialogue on Page 96.

当堂达标

I. 单项填空。

1. I will always remember the university and the teachers ________ I visited in Beijing a few years ago.    

  A. what     B. who    C. that     D. which

2. —What do you think of this programme?

  —_______. It has attracted lots of TV audience.

  A. Enjoy yourself       B. Many thanks

  C. Pretty good         D. It’s hard to say

3. By the end of last week, she ________ in the west of China for two months to help the homeless children.

  A. will stay       B. has stayed

C. would stay     D. had stayed

4. —It’s too cold today. Would you mind _________ the window?

  —Certainly not. Go ahead.

  A. to close       B. closing

C. close         D. closed

5. He really doesn’t know ________ this letter.

  A. which to answer      B. how to answer    

  C. what to answer          D. when to answer

Ⅱ. 选用适当的引导词（who，which，that）填空。

1. He is the only person ________ knows the secret.

2. We went to the farm _________ was not far away from our school last month.

3. The person ________ is talking to Mr. Li is Jim’s father.

4. Do you know anyone ________ knows about the history of the Ming Tombs?

5. It is the most important thing _______ should be finished soon.

Ⅲ. 将下列句子的同义句补充完整。

1. The boy is very young, so he can’t join the army.

The boy is ________ young ________ join the army.

2. How do you like the story?

________ do you ________ ________ the story?

3. He was an English teacher. He loved climbing.

He was an English teacher ________ loved climbing.

4. His father works in a factory. This factory makes TV sets.

His father works in a factory _________ makes TV sets.

答案：Ⅰ. 1. C   2. C   3. D   4. B   5. B

Ⅱ. 1. that    2. which/that    3. who/that    4. who/that    5. that

Ⅲ. 1. too; to   2. What; think of    3. who   4. that/which

板书设计

教学反思

教学反思