八年级上英语unit3 computers(period 7)课件(魏东)
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nk: Yes, but desktops are often cheaper than laptops. And I don’t really have much money. Amy: Well, then a desktop is probably a better choice for you.
Frank: Which kind of computers are better, desktops or
laptops? Amy: Laptops, I think. Laptops are lighter. They’re easier to carry around than
Frank: Why? Amy:
Here is the third rule: • Give extra stress to the most important word in the sentence. You, the speaker, must decide what the most important word is.
Tony: Who borrowed a book from the school library yesterday afternoon? What did John do yesterday afternoon? What did John borrow from the school library yesterday afternoon? Where did John borrow a book yesterday afternoon? When did John borrow a book from the school library?
Questionnaire (Using computers at home) 1. Do you have a computer at home? 2. Do you usually use a computer at home? … When … Where … What … How much … How long … …
1 Do you have a computer at home?
2 How often do you use the computer?
3 What do you usually do on the computer? 4 How much time do you spend playing computer games every week? 5 How do you use the computer to help you study? 6 Your own question(s): ____________________________________ ________________________________________________________ ________________________________________________________
We found that ... of the class have computers at home.
... use computers almost every day, and ...
don’t use computers very often.
... often ... on the computer at home.
Put two underlines under the words that we might give extra stress to in the conversation below. Think of a reason why we might give these words extra stress. These words contain very important information to the speakers.
B2 Go around the class and interview other students. Make notes of their answers. Then each group should report their findings to the class. Use the following plan to help you.
B1 In groups, do a survey about using computers at home. Use the following questions to help you. You must add at least one more question of your own.
Salesman: Allen: Salesman: Allen: Salesman: Allen: Salesman:
Can I help you, sir? Yes, I need a monitor. How much is the C4095? It costs ￥1,298, and it’s our newest model. What about its weight? It’s light and only weighs 4kg. Does it sell well? Yes, it is the most popular model in our shop. We have sold 50 this month.
Speak up
read the online news
…
play computer games
listen to music
do online shopping
chat with friends
write emails
look for useful information
Brainstorm questions
Think about what information Tony wants to know and give extra stress to the words in your answers.
John borrowed a book from the school library yesterday afternoon.
A1 Read the conversation below and practise it in pairs. Give extra stress to the words underlined twice.
A2 Read the conversation below and draw an extra line under the words you would give extra stress to. Then practise it in pairs.
…
重读：名词、动词、形容词、副词 和数词。 弱读：冠词、助词、代词、情态动 词等。
Homework
1. 运用重音和特别重音的知识，朗读
教材第39至40页的对话。 2.完成《综合练习册》第39至40页
Listening and speaking D，E，F
的练习。
Oxford English
Unit Module 2 Science and technology
3
Computers
Period 7
Speaking
Share your ideas
life at primary school vs life at junior high school travelling by the underground vs travelling by bus
Talk time
Underline the words in the paragraph that are stressed.
We already know two rules about sentence stress: • Stress nouns, verbs, adjectives, adverbs and numbers. • Do not stress words like a, the, is and have except for special reasons.
Frank: Which kind of computers are better, desktops or
laptops? Amy: Laptops, I think. Laptops are lighter. They’re easier to carry around than
Frank: Why? Amy:
Here is the third rule: • Give extra stress to the most important word in the sentence. You, the speaker, must decide what the most important word is.
Tony: Who borrowed a book from the school library yesterday afternoon? What did John do yesterday afternoon? What did John borrow from the school library yesterday afternoon? Where did John borrow a book yesterday afternoon? When did John borrow a book from the school library?
Questionnaire (Using computers at home) 1. Do you have a computer at home? 2. Do you usually use a computer at home? … When … Where … What … How much … How long … …
1 Do you have a computer at home?
2 How often do you use the computer?
3 What do you usually do on the computer? 4 How much time do you spend playing computer games every week? 5 How do you use the computer to help you study? 6 Your own question(s): ____________________________________ ________________________________________________________ ________________________________________________________
We found that ... of the class have computers at home.
... use computers almost every day, and ...
don’t use computers very often.
... often ... on the computer at home.
Put two underlines under the words that we might give extra stress to in the conversation below. Think of a reason why we might give these words extra stress. These words contain very important information to the speakers.
B2 Go around the class and interview other students. Make notes of their answers. Then each group should report their findings to the class. Use the following plan to help you.
B1 In groups, do a survey about using computers at home. Use the following questions to help you. You must add at least one more question of your own.
Salesman: Allen: Salesman: Allen: Salesman: Allen: Salesman:
Can I help you, sir? Yes, I need a monitor. How much is the C4095? It costs ￥1,298, and it’s our newest model. What about its weight? It’s light and only weighs 4kg. Does it sell well? Yes, it is the most popular model in our shop. We have sold 50 this month.
Speak up
read the online news
…
play computer games
listen to music
do online shopping
chat with friends
write emails
look for useful information
Brainstorm questions
Think about what information Tony wants to know and give extra stress to the words in your answers.
John borrowed a book from the school library yesterday afternoon.
A1 Read the conversation below and practise it in pairs. Give extra stress to the words underlined twice.
A2 Read the conversation below and draw an extra line under the words you would give extra stress to. Then practise it in pairs.
…
重读：名词、动词、形容词、副词 和数词。 弱读：冠词、助词、代词、情态动 词等。
Homework
1. 运用重音和特别重音的知识，朗读
教材第39至40页的对话。 2.完成《综合练习册》第39至40页
Listening and speaking D，E，F
的练习。
Oxford English
Unit Module 2 Science and technology
3
Computers
Period 7
Speaking
Share your ideas
life at primary school vs life at junior high school travelling by the underground vs travelling by bus
Talk time
Underline the words in the paragraph that are stressed.
We already know two rules about sentence stress: • Stress nouns, verbs, adjectives, adverbs and numbers. • Do not stress words like a, the, is and have except for special reasons.