选修8 Unit 3 Inventors and Inventions Listening and writing

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Please read the questions before listening and discuss them in pairs.
1.What function are already included on a mobile phone? 2.Which ones do you find useful on P62? 3.What else do you expect a mobile phone to do for you?
1 a roundabout has four wheels and a floor
wheels go forwards and backwards, not round and round made of metal and not cloth no room to sleep in it, not easy to park at night
Why is Ruth worried? Ruth is worried because it might spend her money.
What advantages do the 3G mobiles offer? The advantages are that they help people who are busy at work to order goods at the cheapest price or book holidays, air tickets, etc. What do you think might go wrong? The mobile may spend money unwisely or spend more than a person can afford. You may forget the spending and not include it in your accounts of your personal income.
Washing machine
Washing machines at that time do not _____________ clean the _____________ clothes as well _____________ as by hand. ______.
Listening on P62:
What extra applications do mobiles have now? Mobiles can videotape and act as a computer now.
What extra applications will they have with the 3G mobiles? They will be able to plan holidays, book air tickets, hotel and an appropritate place to stay. They will authorize paying for them too.
Listen to the tape and tick the descriptions you have heard.
√ √ √ √
a mobile that “thinks”
a mobile that does videotaping
a mobile that spends your money
Then listen again and fill in the chart with the ideas of the two girls and make your own suggestions.
The girls’ suggestions Reasons for Reasons against
a mobile that is a computer a mobile that can teach you English a mobile that wakes you up
√ a mobile that plans your holiday
a mobile that orders your food
Which mobile does Ruth think she will buy and why? Ruth wants to buy the mobile that turns itself on when it receives important calls. She missed three yesterday when her mobile was turned off.
Listening task page 67
Before you listen to the tape, be sure you know the meanings of the words below.
tent roundabout caravan metal guidebook
Listen to the tape and decide if you agree with the people on the tape. What do you think it was?
人教新课标必修8 Unit 3 Inventors and inventions
Listening and writing
Unit 3 Inventors and inventions
Listening and speaking on P26
Listen to the tape and tick the words you hear.
√ washing machine
refrigerator
√ drum √ court
bicycle
√ carpet cleaner
Leabharlann Baidu
Object
The problem
James Dyson’s improvement He invented a machine _____________ using two _____________ drums which _____________ move in _____________ opposite ______. directions
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