Module 7 Computers
Unit 3 Language in use
设计说明 本单元是复习单元，主要复习含有行为动词的一般现在时的特殊疑问句，运用所学知识训练一般现在时的特殊疑问句句式的提问和回答。通过学习计算机的发展史，让学生了解世界其他地方的人们使用电脑的情况。把学习英语和熟悉电脑的基本应用结合起来，激发学生对英语的学习兴趣。 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 复习巩固本模块所学的生词和短语。 2. 能力目标 (1) 能结合本模块所学的语言知识，准确运用所学句型结构作出表达； (2) 能运用一般现在时特殊疑问形式进行问答。 3. 情感目标 学生通过学习电脑相关的英语词汇、句式，培养对英语的学习兴趣。 重点难点 重点：一般现在时的特殊疑问句形式。 难点：熟练运用本模块中所学的词汇和句型，注意助动词do和 does的区别和用法。 教学准备 PPT课件 授课时数 1课时 教学过程 Step 1 Warming up Revision： T: Good morning, boys and girls. Today let’s come to Unit 3. First, think about: How do you do your homework on the computer / What can we use a computer for Ss: … T: Show the pictures to review. T: Discuss the question in pairs. What do you do on the Internet Step 2 Presentation 1. Ask the students to read the sentences in Language practice. How do I write my homework on the computer What do I do next Where do I write the name 2. Let students look at the screen to remember what they have learned. Step 3 Grammar 一般现在时的特殊疑问句 1. 特殊疑问句的含义和疑问词 以疑问词开头，对句中某一成分提问的句子叫特殊疑问句。疑问词包括疑问代词 (what, who, which, whose等) 和疑问副词 (when, where, why, how等) 。 (1) what意为“什么”，主要用来指物。 —What’s this in English 这个用英语说是什么？ —It’s a desk. 这是一张书桌。 what还可以和grade, class, row, team, colour等其他名词连用。 —What grade are you in 你在几年级？ —I’m in Grade One. 我在一年级。 (2) who意为“谁”，主要用来指人，询问人的身份或与说话人的关系。 —Who’s that 那是谁？ —That’s my teacher. 那是我的老师。 (3) where意为“在哪里”，主要用来指地点。 —Where is my pen 我的钢笔在哪里？ —It’s here. 它在这儿。 (4) how意为“如何”“怎样 ”，主要用来表示程度。还可以和其他形容词或副词连用。 —How are you 你好吗？ —I’m fine. 我很好。 (5) whose意为“谁的”，用来询问物品的主人。 —Whose computer is this 这是谁的电脑？ —It’s mine. 这是我的。 (6) when 意为“什么时候”，主要用来询问时间。 When do you write your homework 你什么时候写家庭作业？ 2. 特殊疑问句的语序 (1) 特殊疑问句以疑问词开头，其语序一般是：疑问词＋一般疑问句？ Where does he live 他住在哪里？ When do they play games 他们什么时候玩游戏？ (2) 如果疑问词在句中作主语或主语的定语，其语序是：疑问词 (＋主语) ＋陈述句？ Who teaches you English 谁教你们英语？ Whose pen is this 这是谁的钢笔？ 3. 特殊疑问句的回答 特殊疑问句不能用yes或no的形式来回答，要根据所询问的内容直接作出回答。 —What class are you in 你在哪个班？ —I am in Class four, Grade one. 我在一年级四班。 Step 4 Practice 1. Ask the students to read the questions and answers in Activity 1. ①Have the students match the questions with the answers with partners. ②Call back the answers from the whole class and then check the answers. Answers：1—b)；2—c)；3—d)；4—a) 2. Ask the students to read through the example conversation in Activity 2. ①Have them complete the conversations in Activity 2 with their partners. ②Call back the answers from the whole class and then check the answers. Answers：1 How do I 2 What does he do 3 When does she use 4 Who do you write 5 How many emails do they send/What do they send 3 Let the students read the conversations aloud. Read through the sentences in Activity 3 with the whole class. ①Ask the students to complete the sentences with the correct form of the words in brackets. ②Call back the answers from the whole class and then check the answers. Answers: 1 doesn’t see, sends 2 use, don’t play 3 doesn’t use, play 4 makes, doesn’t buy 5 don’t have, use 4. Ask students to complete the sentences with the correct form of the words from the box. Call back the answers from the whole class，and check the answers. Answers：1 checks 2 use 3 plan 4 like 5 talk Step 5 Reading Around the world 1. Ask the students to read this passage. Before reading，teach the key words and phrases. 2. Then ask a few students to read it，and translate it into Chinese at last. 3. Solve the problems which the students met in reading. 4. Read the passage together. Step 6 Module task：Making a survey about computers 1. Work in groups of three. Write questions about students and computers. QuestionsName 1Name 2…Do you have a computer at home？Do you use a computer for your homework？
2. Check with your partners. 3. Work with the whole class. Ask and answer questions in Activity 5，and make notes. 4. Work in your group. Make a survey about students and computers. Use the notes you made in Activity 6 to help you. Seven students have a computer at home. Five students use a computer for their homework… Step 7 Homework 1. Review the useful words and expressions. 2. Finish the survey about students and computers. 当堂达标 Ⅰ. 根据句意及汉语提示写出单词。 1. We often get some new (信息) on the Internet. 2. On Sundays I usually (发送) emails to my friends. 3. I have to (分享) a room with my sister. 4. The old man has got two big (公司) in Beijing. 5. He usually (观看) movies or TV plays on Friday evening. Ⅱ. 单项填空。 1. Now more and more students use the computer ________ their homework. A. do B. does C. to do D. doing 2. You can buy almost everything ________ the Internet, and it’s very easy. A. into B. for C. at D. on 3. ________computers are there in your school computer room A. How large B. How much C. How often D. How many 4. The girl plans ________ the Great Wall. A. visit B. visiting C. to visit D. visits 5. Lingling ________ a study plan every Friday. A. makes B. does C. washes D. catches Ⅲ. 根据汉语意思完成句子。 1. 你通常在电脑上做什么？ ________ ________ you usually ________on the computer 2. 你经常给你的朋友写信吗 Do you often ________ ________ your friends 3. 我每天查看我的电子邮件。 I ________ ________ ________ every day. 4. 他在2010年出生于美国。 He ________ ________ ________ America in 2010. 5. 他是他弟弟年龄的一倍半。 He is________ ________ ________ ________ ________ as old as his brother. 答案：I. 1. information 2. send 3. share 4. companies 5. watches II. 1-5 CDDCA Ⅲ. 1. What do, do 2. write to 3. check my email 4. was born in 5. one and a half times 板书设计 Module 7 Computers Unit 3 Language in useHow do I write my homework on the computer What do I do next Where do I write the name 疑问词疑问代词：what, who, whose等 疑问副词：when, where, why, how等特殊疑问句的语序： 疑问词＋一般疑问句？ 疑问词 (＋主语) ＋陈述句？
教学反思(共24张PPT)
Unit 3 Language in use
Module 7 Computers
学 习 目 标
1
3
能运用一般现在时特殊疑问形式进行问答。
能结合本模块所学的语言知识，准确运用所学句型结构作出表达。
2
复习巩固本模块所学的生词和短语。
Revision
课 堂 导 入
A: What do you do on the Internet
B: I usually...on the Internet.
search for information
make travel plans
check emails
listen to music
buy tickets
go on the Internet
1. How do I write my homework on the computer
2. What do I do next
3. Where do I write the name
Language practice
课 堂 学 习
一般现在时态的特殊疑问句
以特殊疑问词开头，对句中某一成分提问的句子叫特殊疑问句。疑问词包括疑问代词（what, who, which, whose等）和疑问副词（when, where, why, how等）。
（1）what意为“什么”，主要用来指物。
—What's this in English 用英语说这是什么？
—It's a desk. 是一张课桌。
what还可以和grade, class, row, team, color等其他名词一起合用。
—What grade are you in 你在几年级？
—I'm in Grade One. 我在一年级。
（2）who意为“谁”，主要用来指人，询问人的身份或其与说话人的关系。
—Who's that 那是谁？
—That's my teacher. 是我的老师。
疑问词
（3）where意为“在哪里”，用来指地点。
—Where is my pen 我的钢笔在哪里？
—It's here. 在这儿。
（4）how意为“如何”、“怎样 ”，用来表示程度。还可以和其他形容词或副词一起合用。
—How are you 你好吗？
—I'm fine. 我很好。
（5）whose意为“谁的”，用来询问物品的主人。
—Whose computer is this 这是谁的电脑？
—It's mine. 是我的。
(6) when 意为“什么时候”，询问时间。
When do you write your homework 你什么时候写家庭作业？
（1）特殊疑问句以疑问词开头，其语序一般是：特殊疑问词＋一般疑问句？
Where does he live 他住在哪里？
When do they play games 他们什么时候玩游戏？
（2）如果特殊疑问词在句中作主语或主语的定语，其语序是：特殊疑问词（＋主语）＋陈述句？
Who teaches you English 谁教你们英语？
Whose pen is this 这是谁的钢笔？
特殊疑问句的语序
特殊疑问句的回答不能用yes或no的形式来回答，要根据所询问的内容直接作出回答。
—What class are you in 你在哪个班？
—I am in Class 4, Grade 1. 我在一年级四班。
特殊疑问句的回答
Where do you save your
homework
2. When do you use a computer
3. How many emails do you write every week
4. Who do you write to
Match the questions with the answers.
a) I write to my friends.
b) I save my homework in a document.
c) I use my computer after
school.
d) I write three or four emails.
1
— Where do your grandparents live
— They live in Australia.
1. — _________ save my document
— Click "save" and "OK".
2. — ______________ with his computer
— He sends emails.
3. — ________________ her computer
— She uses her computer every Sunday.
4. — ________________ emails to
— I write emails to my friends.
5. — ____________________________ every day
— They send ten emails every day.
How do I
What does he do
How many emails do they send
When does she use
Who do you write
2
Complete the conversations.
1. Tony _________ (not see) his uncle, but he ______ (send) emails.
2. We ______ (use) the Internet on our computer, but we ___________ (not play) games.
3. Daming ___________ (not use) a computer to do his homework, but she ______ (play) music.
4. She ________ (make) travel plans on the Internet, but she ___________ (not buy) tickets.
5. We ___________ (not have) a computer at home, but we
______ (use) the computer at school.
doesn’t see
sends
use
don’t play
don’t have
doesn’t use
plays
makes
doesn’t buy
use
3
Complete the sentences with the correct form of the words in brackets.
1. Tom _______ his email every Saturday.
2. I have a computer, but I don’t ______ it.
3. Come to my office. Let’s ______ for our holiday.
4. My mother doesn’t _______ computer games.
5. I can _______ to my friends on the Internet.
check like plan talk use
checks
use
plan
talk
like
Complete the sentences with the correct form of the words from the box.
4
My name is ENIAC. I am the first computer in the world. I was born in 1946 in America. I am very big, about one and a half times the size of a classroom. I am very heavy — 30, 000 kilos!
Around the world
我的名字是埃尼阿克。我是世界上第一台电脑。我在1946年出生于美国。我很大，大约有一个教室的1.5倍大。我很重——大约30 000千克！
The first computer
Module task: Making a survey about computers
Work in groups of three. Write questions about students and computers.
5
Questions Name 1 Name 2 …
Do you have a computer at home
Do you use a computer for your homework
Work with the whole class. Ask and answer questions in Activity5, and make notes.
6
7
Work in your group. Make a survey about students and computers. Use the notes you made in Activity 6 to help you.
Seven students have a computer at home. Five students use a computer for their homework…
课 堂 达 标
Ⅰ.根据句意及汉语提示写单词
1. We often get some new __________ (信息)on the Internet.
2.On Sundays I usually _______（发送） emails to my friends.
3. I have to ____ （分享）a room with my sister.
4. The old man has got two big ________ （公司）in Beijing.
5. He usually _______ （观看）movies or TV plays on Friday evening.
information
send
share
companies
watches
Ⅱ.单项填空
1. Now more and more students use the computer ________their homework.
A. do B. does C. to do D. doing
2. You can buy almost everything ________ the Internet, and it's very easy.
A. into B. for C. at D. on
√
√
3. ______ computers are there in your school computer room
A. How large B. How much C. How often D. How many
4. The girl plans ______ the Great Wall.
A. visit B. visiting C. to visit D. visits
5. Lingling ________ a study plan every Friday.
A. makes B. does C. washes D. catches
√
√
√
1. 你通常在电脑上做什么？
you usually on the computer
2.你经常给你的朋友写信吗
Do you often your friends
3.我每天查看我的电子邮件。
I ______ _____ ______ every day.
4.他在2010年出生于美国。
He America in 2010.
5. 他是他弟弟年龄的一倍半。
He is as old as his brother.
Ⅲ.根据汉语意思完成句子
What do do
write to
check my email
was born in
one and a half times
Homework
1. Review the useful words and expressions.
2. Finish the survey about students and computers.
Thank you !
