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# 仁爱英语初一U4T1SA

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shop madam try on twenty thirty forty fifty sixty seventy eighty ninety hundred

just think of think about anything mean kilo / kilogram bag loaf bar bottle

tin save chocolate Coke do some shopping any heavy er

? 2.英语的数学题，你会做吗？试一试吧！用所学的 基数词填空，完成下面的数学题。 ? （1）. one hundred and two－two＝___
one hundred

?

（2）. twenty×four＝
eighty

? （3）. twenty-nine＋sixty-one＝
ninety

? （4）. seven×ten＝
seventy

? (5) . twenty-three＋twenty-seven＝
fifty

? 6）.fifteen×two＋ten＝
forty

3.用英文写出下列数字 (1).323 three hundred and twenty-three _____________ (2).570
five hundred and seventy ______

eight hundred and six (3).806 ______________

one hundred (4).111 _______ and eleven

is, It’s, They’re, are (1). How much are the apples? (2). It's only 28 yuan. I can buy them. (3).The pencil is nice. How much is it? (4).The blue schoolbag is mine. They're ninety yuan.

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Read the numbers you have learned. one two three ten zero

eight nine

five four

six

seven

one two three four + teen = five six + teen = seven + teen = eight nine + teen = ten

eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty

20 twenty 21 twenty-one

Learn the numbers 21-29.

twenty-one
twenty-two

twenty-three

Learn the numbers 21-29.

twenty-four twenty-five twenty-six

Learn the numbers 21-29.

twenty-seven

twenty-eight twenty-nine

Look and learn.

20 twenty ty 30 thirty ty 40 forty ty

ty 60 sixty ty 70 seventy ty 80 eighty

50 fifty ty

ty 90 ninety

100 one hundred

101
one hundred and one

151 one hundred (and) fifty-one

362 three hundred (and) sixty-two

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21 22 23 24 25 26 27 28 29
100 101 185 315 999

twenty-one —————— twenty-three twenty-four —————— twenty-six —————— twenty-eight ——————

30 40 50 60 70 80 90

thirty ————sixty seventy ————-

one hundred/a hundred ———————————— ———————————— ———————————— nine hundred (and) ninety-nine

Listen and match the clothes with the prices.

（录音3）

cap

skirt

T-shirt

pants

1. ￥18.00
￥80.00

2. ￥16.00
￥60.00

3. ￥17.00
￥70.00

4. ￥15.00
￥50.00

￥35

How much is the hat? It’s thirty-five yuan.

Key points:
1. I want to buy some clothes for my daughter. 我想为我女儿买些衣服。 buy sth. for sb.=buy sb. sth. 为某人买某物 如：She wants to buy some flowers for me. = She wants to buy me some flowers.

2. Can I try it on?

try on 试穿 （如宾语是代词，放中间）

3. How much is it? 多少钱？ how much is/are …? ……多少钱？

Look, listen and say.

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Q: How much is the coat?

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1. Mother wants to buy _______ (shoes, clothes, gloves) for Maria. 2. Maria likes _________ (the red coat, the yellow skirt, the yellow coat). 3. It is _______ (17.00, 70.00, 700.00) yuan .

Can/May I help you? Salesman: ________________ Mother: Yes, please. I want a T-shirt for my son. What color do you want? / What’s his favorite color? Salesman: ______________________

Mother:

White.

Salesman: What about this one? How much is it? Mother: All right. ______________ Salesman: Twenty yuan. Mother: OK. ___________ I’ll take it.

1. Numbers: 1-999 2. Useful expressions: What can I do for you? / May I help you? I want … / I’d like … Can I try it / them on? Sure. It looks very nice on you. How much is it/are they? We’ll take it.

1. Review the numbers 21—999. 2. Recite 1a. 3. Preview Section B.