英语七年级上册Unit 1 How do I write my homework on the computer?教案设计

课   型

Listening and speaking

教材分析

本模块以电脑为主题。该单元则是以对话的形式谈论如何用电脑完成作业，让学生能听说有关电脑方面的基本词汇，并就电脑的操作使用进行简单的问答。内容既接近生活又能激发学生学习的兴趣

语言知识目标

1. Key vocabulary: keyboard, mouse ( pl. mice ), screen, connect, turn, turn on, learn, document, click, use, save, box, finally, print, paper
2. Key structures: wh-question in Present simple imperative sentences.

语言技能目标

1. To understand conversations about how to use a computer
2. To learn how to give instructions

情感态度目标

1. Raise students’ interest to learn English and get to know more knowledge about computers in English.
2. Prompt students to explore new knowledge autonomously.
3. Through experiencing, participation and practice, encourage students to be cooperative and learn from each other.

教学重点

1. Names of computer items
2. Conversations about how to use a computer

教学难点

How to give instructions of writing homework on the computer

教学设备

与教具

Tape recorder, CAI, blackboard

教

学

过

程

教学步骤

设计意图

教师活动

学生活动

Step1 Greetings

1．相互问候，拉近师生的情感距离

2．引入本课话题

1. Greet the students

2. What’s your habit?

Can you do it on the computer?

1. Greet the teacher

2. Answer the teacher’s questions.

Step 2

Presentation

1．结合图片，根据学生已有的水平教授单词。

2．将单词放入词组中学习，为稍后的学习作好铺垫，同时学生通过活动开动脑子学习单词词组，激发学生的学习兴趣。

3．学生模仿操练，通过交流合作进一步巩固所学内容。

1. Show the pictures of a computer.

T: What can you see in the picture? 对学生不懂的电脑部件单词进行新教授。

2．请学生回答问题，巩固单词并用于connect…to…, switch on 中。

T：What’s this? Connect the mouse to the computer.

3. Ask students to do pair work.

1. Answer: I can see…

2. 学生回答老师问题, 并造出词组

3. 小组练习

Step3

Activity1, 2 & 3

灵活运用教材，通过听力训练，增加学生进行听力练习的信心。

1. Play the recording for them to number the words, then check with the partner.

Keys: 1. screen  2. keyboard  4. mouse

2 Label the parts of the computer.

3 Complete the sentences with the word and expression from the box.

4. Play the recording again, then check together.

Keys: 1. connect  2. connect  3. turn on

1. Listen and number the words as they hear them.

2. Label the parts of the computer.

3. Complete the sentences with the word and expression from the box.

4. Check together.

Step4

New words and expressions

1．新课程标准强调在语境中学习词汇和句型，任务设计使学生在理解上下文语境的基础上掌握单词和词组的意义和用法。

2．学生初步认识新单词和词组，并在教师的引导下，能尝试运用新词组。

通过课件图文并茂，学习动词connect, turn on, first, next, then, finally, use, open, write, save, print. 并引导学生尝试应用新词组

e.g. use: use the mouse

click: click the mouse

学生初步认识新单词和词组，并能结合所学知识拓展应用词组use the mouse/ keyboard /printer…  click: click the mouse /document…

Step 5

Listen, read and write

1．提供新的语言环境 ，通过听力加强在Step 4中学习到的词组。

2．小组讨论能解决层次问题并增强学生的合作能力。

1. Play the recording to number the instructions as you hear them.

Keys: a. 2  b. 5  c. 1  d. 3  e. 4

2. Play again, have the students listen and do Activity 5.

3. Pair work and check the answer together.

Keys: 1. You click the “new document”.  2. You write it in the new document.  3. You click “save”.   4. You write it in the box.   5. You click “print” and “OK”.

4. Play the 3rd time, and pause after each phrase, asking the students to repeat, and then do Activity 6.

5. Pair work and check the answer together.

Keys: 1. learn    2. Save   3. paper  4. print  5. Finally

6. Find the words from the box in the conversation. Write the words they go with.

7. Pair work and check the answer together.

1.  2.
2.  

2.the document

3.your homework / a name / the name / it

4.the document

1. Listening.

2. Reading.

3. Act it out.

4. Number the instructions in Activity 4 as you hear them.

5. Check together.

6. Answer the questions in Activity.

7. Check together.

8. Complete the sentences with the words from the box in Activity 6.

9. Check together.

10. Find the words from the box in the conversation. Write the words they go with in Activity 7.

11. Check

 together.

Step 6 Pronunciation and speaking

语音训练，纠正学生的发音。

1. the mouse/ the keyboard

2 the homework/ a name for a document

3. the document

4. the document

1. Play the recording once without stopping.

2. Play the recording again and stop at the end of each line. Ask the whole class to repeat.

3. Play the recording again and stop at the end of each line. Ask individual students to repeat.

4. Ask the students to practice the sounds in pairs.

1. Listen to the recording.

2. Repeat after the recording.

3. Practice the sounds in pairs.

Step7 Work in pairs

积极开发课程资源，给学生提供贴近生活的与课文相关的材料，学生在老师的指导下，通过小组的讨论与合作等方式解决问题，进一步提升学生运用语言的能力。

在课件上提供几个文件：绘图，购物，写作业，发邮件。

1. Choose one of the documents; operate the computer, saying how to do it.

2. Choose the document again, ask the students to say how to do it with the teacher.

3. Ask students to do pair work, then check.

学生小组讨论。以小组为单位，自由选择喜欢的文件，初步运用所学的知识，用英语简单的表述如何用电脑操作。

Step8 Do exercises

A.重要短语：

1.把……连接……  2.打开电脑  3.在电脑上   4.建立一个新文件

5.使用鼠标     6.使用键盘   7.点击新文件   8.写下你的作业

9.保存文件    10.放一些纸到那里   11.打印文件   12.关上电脑

Keys:1.connect…to…  2. switch on/ turn on the computer  3. on the computer  4. open a new document  5. use the mouse   6. use the keyboard  7. click the new document  8. write your homework  9. save the document   10. put some paper in there   11. print the document  12. turn off the computer

B.根据课文内容，完成下列句子。

1. First, ______ the monitor to computer.

2. Then, ____________ the computer.

3. Next ____ a new document. ____ the mouse and ____ “ new document”.

4. Next ____ the keyboard to ____ a composition in the new document.

5. Then you ____ “save”, and ____ a name in the box for it. OK, then _____ “save” again.

6. Finally, ____ “print” and “OK”.

Keys: 1. connect   2. switch on   3. open, Use, click   4. use, write  5. click, write, click  6. click

C. 综合填空：

Hello, I’m Mike. I’m from America. I’m a middle school s________ (1) like you. I have a computer. I use it every day. Because we do our homework on our c__________ (2). Do you know how we write our homework on the computer? It’s very easy. F_________ (3), use the mouse, c_____ (4) “new document” and o______ (5) a new document. N_______ (6), you write your homework in the new document. U______ (7) the keyboard, you click “s______ (8)” and write a name for it in the box. T______ (9) click “save” again. F________ (10), Click “print” and “OK”.

Keys: 1.student  2.computers   3.First  4. click   5.open  6.Next  7.Use   8.save  9. Then   10. Finally

Step9 Summary

培养学生的归纳总结知识的能力.

1. Get students to sum up what we have learned in class.

2. Teacher makes a brief sum-up.

Students talk about what we’ve learned today.