外研版 (新标准)七年级上册Unit 1 How do I write my homework on the computer?优质课教案设计

Module 7 Computers

Unit 1 How do I write my homework on the computer?

一、教学目标:

1. 能够掌握重点词汇：connect, turn, turn on, learn, use, save, box, finally, paper

2. 能够掌握重点句型：

(1) How do I write my homework on the computer?

First …next …then …finally …

(2) Where do I click on “new document”?

(3) What do I do next? How do I save the document?

(4) What about some paper?

3. 能识别并正确朗读 /aʊ/  /f/  /əʊ/  /v/

4. 能听懂与电脑操作相关的连续的指令。

5. 能简单描述或介绍电脑的相关操作。

6. 理解文中出现的各种一般现在时的特殊疑问句，理解文中计算机的操作。

7. 通过学习与电脑相关的词汇提高对英语学习的兴趣。

二、教学重点及难点

重点：1. 掌握重点的单词，识别电脑的组成部分。

2. 理解并运用电脑操作的部分指令。

难点：理解并运用电脑操作的部分指令。

三、教学准备

多媒体课件

四、相关资源

图片：电脑连接线路、电脑开机、鼠标、打印机、电脑文件、电脑存盘

五、教学过程

Step 1 Warming-up

1. Play a guessing game.

Ss read the sentences and guess what “it” is.

2. Free talk.

Ss work in pairs, ask and answer the questions.

(1) Do you have a computer?

(2) What do you usually do on the computer?

(3) Does your mother allow you to play computer games?

(4) Can you write your homework on the computer?

设计意图：通过猜谜游戏调动学生的积极性，既有效活跃课堂气氛，又能顺利导入新知学习。

Step 2 Pre-listening

1. Ss read the new words after the T.

2. Ss practice reading the new words themselves and then read the words together.

Activity 1

1. Ss listen to the recording and listen for the parts of the computer and the order.

2. Listen and check.

Activity 2

1. Ss label the parts of the computer.

2. T checks the answers with the whole class.

Activity 3

1. T asks Ss to fill in the blanks and then check with a partner.

2. T elicits the answers.

Step 3 While-listening

Activity 4

1. T plays the recording for the first time. Ss listen and choose the answers.

2. Ss listen to the recording again and mark T or F.

3. T plays the recording for the third time for Ss to number the instructions.

设计意图：第一遍听力设置几个简单的题目，不仅降低了听力难度，也可以让学生初步理解对话内容，迅速进入听的状态。

Step 4 Post-listening

Activity 5

1. Ss read the questions and answer them individually.

2. T tells Ss to discuss and check with their partner to compare the answers.

3. T checks the answers with Ss.

4. Ss read the dialogue again and work in pairs to find out the steps.

设计意图：让学生理解习题中的问句，并且深入地学习对话。再通过两两合作，共同探索问题，使学生体会到学习的快乐。

Activity 6

1. T lets Ss complete the sentences with the correct form of the words from the box.

2. Check the answers.

Activity 7

1. Ss read the conversation again and complete the sentences with the correct form of the words and expressions.

2. T checks the answers with Ss.

Language points

T explains some language points.

1. 在英语中，描述一个动作过程的先后顺序，常用副词：first…next…then…finally…意为“首先……其次……然后……最后……”。

2. turn on 主要用于打开电灯、电视、电脑等电器。

open 常用于打开书本、门窗、箱子等。

3. 辨析：turn on/off 与turn up/down

Activity 8

1. Ss listen and repeat the sounds after the recording.

2. T lets Ss practice reading the words.

设计意图：通过拼读单词，总结相关字母或字母组合的发音规律。

Activity 9

1. Ss practice the conversation in pairs.

2. T invites some pairs to present their conversations to the class.

设计意图：进一步锻炼了学生的口语表达能力，也在不知不觉中夯实了本堂课的主要内容。

Exercise

T lets Ss do some exercises.

1. — How can I go online?

  — Click “Internet Explorer” with the ______.

  A. keyboard         B. monitor   C. document      D. mouse

2. —______do you write its name?

— In the box.

  A. What          B. How       C. When           D. Where

3. Before you turn off your computer, don’t forget to ______ this document.

  A. click          B. save       C. open             D. close

4. Please connect the keyboard ______ the computer.

A. in            B. at          C. to               D. of

Step 5 Summary

How do I write my homework on the computer?

First …next …then …finally …

设计意图：巩固所学的重点词汇及句型。

Step 6 Homework

1. Review the key words and expressions in this unit.

2. Preview the passage on page 44.

六、板书设计

Unit 1 How do I write my homework on the computer?

1. 词语：connect, turn, turn on, learn, use, save, box, finally, paper

2. 句型：

(1) How do I write my homework on the computer?

First …next …then …finally …

(2) Where do I click on “new document”?

(3) What do I do next? How do I save the document?

(4) What about some paper?