新概念英语第一册第89课教学课件

lose lost make made meet met send sent sweep swept
tell told
lost made met sent swept told
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现在完成时
动词不规则变化—过去式/过去分词
动词原形 过去式 过去分词
cut put read set shut
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动词不规则变化—过去式/过去分词
动词原形 过去式 过去分词
buy find get have hear leave go
bought found
got had heard left went
bought found
got had heard left gone
动词原形 过去式 过去分词
new words
• believe
• may
• how long
• since
• why
• sell – sold --sold
• because
• retire
• cost—cost--cost
• pound
• worth
• penny
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•
For sale 待售
• Nigel: Good afternoon. • I believe that this house is for sale.
cut put read
set shut
cut put read
set shut
动词原形 过去式 过去分词
do come give swim take
did came gave swam took
done come given swum taken
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课外知识
• 1英镑=100 便士(便士： 单数是penny, 复数是 pence).
英国的货币： 纸币有： (100 pounds, 20 pounds, 10 pounds, 5 pounds.)
硬币有： (英文：1 pounds, 50 pence, 20 pence, 10 pence, 5 pence, 2 pence, 1 penny)
• Ian: Women always have the last word.
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Key sentences
• 1) This house is for sale. • 2) How long have you lived here?
• Nigel: Twenty years! • That's a long time.
• Ian: Yes, I have been here since 1976.
• Nigel: Then why do you want to sell it?
• Ian: Because I have just retired. • I want to buy a small house in the country.
3）I have lived here for twenty years. 4) I have been here since 1976. 5) I want to buy a small house in the country. 6) How much does this house cost?
• Ian: That's right.
• Nigel: May I have a look at it, please?
• Ian: Yes, of course. • Come in.
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• Nigel: How long have you lived here?
• Ian: I have lived here for twenty years.
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• Nigel: How much does this house cost?
• Ian: ￡68,500.
• Nigel: That's a lot of money!
• Ian: It's worth every penny of it.
Βιβλιοθήκη Baidu
• Nigel: Well, I like the house, • but I can't decide yet. • My wife must see it first.