七年级上册 Unit 4 Having fun Topic1SectionA.ppt

课件19张PPT。仁爱英语七年级上Unit4 Topic1Section AStep1 RevisionRecognize the numbers from 0-20.
Step2 Presentation1.Learn the numbers from21-29. 21 23 twenty-three
24 twenty-four
25 twenty-five
26 twenty-six
27 twenty-seven
28 twenty-eight
29 twenty-ninetwenty-one 22 twenty-twomoney
How much is it?It’s ten yuan.2.Teach the numbers from 20-100+How much is it? It’s twenty yuan.thirty fortyfifty sixty seventyeighty ninety +How much is it? It’s one/a hundred yuan.+ It’s two hundred yuan.+ three hundred 100 one hundred / a hundred
one hundred and one
……
……
one hundred (and) eighty-five
224……
279 ……
315 three hundred (and) fifteen
404 ……
701 ……
999 nine hundred (and) ninety-nine3.Teach how to read the numbers from 100-999Step3 Consolidation1.Find out the differences between GroupA and GroupB GroupA
13 thirteen
14 fourteen
15 fifteen
16 sixteen
17 seventeen
18 eighteen
19 nineteen GroupB
30 thirty
40 forty
50 fifty
60 sixty
70 seventy
80 eighty
90 ninety3.Let’s chant !0到12很基础，打好基础要记住；
13-19有特点，________来帮助；
20，30至90，_____结尾记牢固；
′thir′teen, ′thirty分清楚；
前轻后重是十几，前重后轻是____；
百元大钞hundred,一百两百不用复（数）；
几十几、几百几，—(连字符)、and不可丢；
这些你都记牢了，就能数到999。
-teen -ty 几十2b Listen and match the prices.capskirtT-shirtpants1. ￥18.00
￥80.002. ￥16.00
￥60.003. ￥17.00

￥70.004. ￥15.00
￥50.00 Step4Practice1.LeadingsalesmansaleswomanMariaMaria’s motherin a clothes shopbuy some clothes 2.1b Listen to 1a and check the correct answer for each sentence.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.
clothes the red coat 70.003.Useful expressions about shopping1)A: What can I do for you, madam/sir?
B: I want to buy some clothes for my daughter.
2)A:May I help you ,madam/sir?
B: Yes, please ./No, thanks.
3)A: How much is it/ are they ?
B: It's /They are....4.Languagepoints
1.Can I try it on ?我可以试穿一下吗？
eg.请试穿这件T恤衫。
Please try this T-shirt on.= Please try on this T-shirt.
试穿它（们）
try it / them on ( 动副短语，宾格代词放中间）
2.We’ll take it.我们就买下它了。
will意为愿意、要、会，表示愿意、准备做某事。
eg.我要回家了。
I will go home.
Take 意为买下。口语中，表示买下某物常用take，也用 have,get 等。
eg.我要买下那件绿色的夹克衫。
I’ll take this green jacket.
Fill in the blanks and then practice the conversation
in pairs.
Salesgirl: ?
Mother: Yes, please. I want to buy a T-shirt for
my son.
Salesgirl: ?
Mother: White.
Salesgirl: How about this one ?
Mother: All right . ?
Salesgirl: Twenty yuan .
Mother: OK . .
May I help youWhat color do you wantHow much is itI'll take it5.Practice:1c Step 5 Project

1. Summary:
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.2. Do the exercises:
( )1.--___--I want some apples and oranges.
A.Can you help me? B.Do you want any apples and
oranges? C.What can I do for you?
( )2.Mrs.Green wants to buy a skirt__her daughter.
A.for B.to C.from
( )3.These shoes look very nice.Can I___?
A.Try it on B.try them on C.try on them
( )4.--___is this coat?
--It’s sixty yuan.
A.How many B.How old C.How much
( )5.Read 985 in English.
A.Nine hundred and eighty-five B.Nine hundred,
eighty and five C.Nine hundreds and eighty-five
( )6.--May I help you?
--____ A.No, you don’t. B.Yes,please. C.Yes, I do.CABCAB Recite P77 1a2. Preview SectionB HomeworkThanks
Goodbye