新人教版 七年级上 Unit 7Section B Section A 1a-2d课件

Unit 7

Let’s chant:

Lead in

My shirt is red. My jacket is blue. My dress is old. My sweater is new. Socks, my socks are white. Shoes, my shoes are too. Pants, my pants are old. Shots, my shorts are new.

Revision

一、按要求写出正确的单词或词组。

small short 1.big (反义词) _______ 2. long (反义词) _______ 3. white (反义词) black _____ 4. sock (复数) _______ socks 5. shoe (复数) ________ 6. this (复数) __________ these shoes those 7. that (复数) ________ 8. dollar (复数) dollars ________ I help you? 9. 需要我帮助吗？ Can _____________ 10. 这个怎么样？ _______________________ How/What about this one? I’ll take it. 11. 我将买它。___________________ three dollars for two pairs 12. 三美元两双 ______________________ 13. 给你 _____________________ Here you are.

二、Ask and answer about the pictures.

How much is that hat? It’s five dollars.

How much is/are…?

It’s… /They’re…

$6

Presentation

ten thirteen

Numbers

eleven twelve

fourteen → four + teen 16 sixteen

fifteen eighteen

17 seventeen 19 nineteen

twenty thirty

→ twen + ty → thir + ty 40 forty fifty sixty 50 60

twenty-one thirty-two sixty-seven

50元 store buy sell price Mr. Bean

原价50元 现价10元

sale

clothes

boy

a pair of shoes

1a

Listen and repeat.

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

1b

Write the numbers in 1a next to the correct word. Which rows of numbers are in the wrong places?

ten 10 __ eleven __ __ fourteen 14 __ 12 thirteen 13 11 twelve __ twenty-five 25 __ twenty-six __ __ 26 twenty-seven27 twenty-eight 28 __ twenty-nine29 __ twenty __ __ twenty-two 22 20 twenty-one 21 twenty-three 23 __ twenty-four __ 24 15 sixteen __ 16 seventeen 17 fifteen __ __ eighteen18 __ nineteen __ 19 thirty30 __ thirty-one31 __

Listen and circle the numbers 1c you hear in 1a.

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

1d

Listen again. Circle the things in the picture that Kate and her mom talk about. Check (√) the thing Kate buys.

√

Pairwork

1e

Ask and answer questions about the things in the picture above. It’s 15 dollars.

How much is the blue sweater?

How much is/are… ?

It’s…/ They’re…

Thinking

2a

How much do you think these things cost? Match each clothing item with a price. 3. socks ___ a 5. shorts __ d

1. a skirt ___ b

f 2. a sweater ___ 4. trousers ____ 6. shoes c __ e

a. $3 b. $15

c. $30 d. $20

e. $22 f. $25