人教新目标 (Go for it) 版九年级全册Section A一等奖第1课时教案

设计说明

本课时学习与推测有关的对话。教学时首先给学生展示一些物品，让学生做出推测，接着向学生解释must, could, might及can’t的用法，从而导入新课，进入教材的学习。然后从听力入手，进入活动1b—1c、2a—2c的学习。通过听对话配对、听对话填空、练习对话等活动，使学生理解对话内容。最后，阅读2d的内容，要求学生理解对话，掌握重要语言知识点，表演对话。通过2d内容了解本单元话题。

教学目标

通过本课时的学习，让学生达成以下目标：

1. 知识目标：

(1)单词：whose, truck, picnic, rabbit, attend, valuable, pink, anybody, happening

(2)短语：belong to, at the picnic, attend a concert, go to a picnic, the rest of, pick up

(3)句子：①... that toy truck must belong to Jane’s little brother.

②I attended a concert yesterday so it might still be in the music hall.

③So it can’t be stolen.

④I’ll call them now to check if anybody has it.

2. 能力目标：

(1)学习用must, might, could, can’t表示推断；

(2)通过听说训练，学会运用不同句式表达物品的归属。

3. 情感目标：

让学生根据已有事实推测可能性，培养其分析、判断、推理、发现等思维品质。

重点难点

 1. 重点：学会询问某件物品的发明时间及用途的基本句型。

2. 难点：运用一般过去时的被动语态讨论某件物品的发明时间及用途。

教学准备

PPT课件，1b，2a，2b，2d的录音

教学过程

Step 1 Lead-in

First, show the students some pictures and get them to make inferences.

Look at the notebook. Whose notebook is this?

It belongs to Zhang Ling. =It is Zhang Ling’s.

Explain: belong to“属于”，后接名词或代词的宾格形式。

A: Is it a boy’s T-shirt or a girl’s?

B: It must be a boy’s T-shirt. It can’t be a girl’s T-shirt.

A: Yes, it belongs to David.

—Whose T-shirt is it?

—It might/could be Nancy’s. Because it has a photo of Nancy.

Step 2 Work on 1a

Look at the picture on Page 57. Write the things you see in the correct columns in the chart.

Step 3 Listening

Listen and match each person with a thing and a reason.

Check the answers one by one.

The answers are:

Step 4 Pair work

Work on 1b.

A: Whose volleyball is this?

B: It must be Carla’s. She loves volleyball.

Step 5 Listening

1. Work on 2a.

Bob and Anna found a schoolbag at the park. Listen and write down the things in the schoolbag.

Things in the schoolbag

1. T-shirt   2. _______________   3. _______________

Check the answers.

The answers are: 2. hair band   3. tennis balls

2. Work on 2b.

Listen again. Fill in the blanks.

(1) The person _______ go to our school.

(2) The person ________ be a boy.

(3) It _______ be Mei’s hair band.

(4) The hair band ________ belong to Linda.

(5) It _______ be Linda’s schoolbag.

Check the answers one by one.

The answers are:

(1) must   (2) can’t   (3) could   (4) might  (5) must

Step 6 Pair work

Make conversations using the information in 2a and 2b.

A: Look! There’s a schoolbag here.

B: What’s inside?

A: There’s a T-shirt, ...

B: The person must go to…

Ask some pairs to present the conversations.

Step 7 Reading

Get the students to look at the picture and guess: what’s the matter with Linda?

Read the conversation.

Explain some language items.

1. valuable adj. 贵重的 anybody pron. 任何人

anything valuable: 形容词修饰不定代词，要放在不定代词之后。

2. What’s wrong?=What’ s the matter? / What’s the trouble?

3. must have picked it up  must have done 一定做过……

Role-play the conversation.

Get the students to watch the video and role-play the conversation.

Listen to the conversation and fill in the blanks.

Linda’s really worried. She can’t find her schoolbag. She ________ yesterday so it ________ in the music hall. There isn’t anything valuable in her schoolbag. So it ________ stolen. Then she remembers that she ________ after the concert and had her schoolbag with her _______. So it ________ at the park. And she thinks somebody must have ________. Linda will call them now to check if anybody has it.

Check the answers.

The answers are: attended a concert; might still be; can’t be; went to a picnic; at the picnic; could still be; picked it up 

Step 8 Homework

1. Role-play the conversation in 2d. You can use 2d as a model.

2. Preview the article in 3a.

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