Write the numbers in 1a next to the correct word. Which rows of numbers are in the wrong places?
下面把100以内的基数词分为四类。
1、第一类：
one 一 two 二 three 三 four 四
five 五 six 六 seven 七 eight 八
nine 九 ten 十 eleven 十一 twelve 十二
这一类共计十二个单词，在结构上与其他的基数词相比较是特殊的，就象不规则的动词一样，要求逐个的硬背下来，这对学好其他的基数词和序数词都是及其重要的。
2、第二类：
thirteen 十三 fourteen 十四 fifteen 十五
sixteen 十六 seventeen 十七 eighteen 十八 nineteen 十九
这一类基数词共有七个。它们在结构上有两个特点：
一是在发音方面都有两个重音；
二是在拼法上都有后缀-teen。除了thirteen和fifteen之外，都是纯粹地在另一个基数词的后面加上后缀-teen。但要注意eighteen的拼法，eight本身有t字母，因此只加-een。
3、第三类：
twenty 二十 thirty 三十 forty 四十
fifty 五十 sixty 六十 seventy 七十
eighty 八十 ninety 九十
这类基数词共有八个。都是十位的整数，均以后缀-ty结尾。其中sixty、seventy、eighty、ninety基本上是在相应的基数词后面加上后缀-ty。但要注意eighty的拼法，eight本身有t字母，因此只加-y。
... ... ...
Read the ad and fill the price tags. 读广告，填价签。
Mr. Cool’s Clothes Store
Come and buy your clothes at our great sale! We sell all our clothes at very good prices. Do you like sweaters? We have red and green sweaters for only $15! Yellow and white sweaters are only $12! Do you need trousers? For buys, we have black trousers for only $22. And shorts are only $16! For girls, we have skirts in red and purple for only $20. How much are our jackets? Only $30! And we have black and brown shoes for only $28. Socks are only $2 for three pairs！ Come to Mr. Cool’s Clothes Store now!
Explanation
Can I help you?本意是“我能帮助你吗？”， 但在不同的语言环境中，翻译有所不同。在商场里，服务员说“Can I help you?”可以翻译为“你要买点什么？”， 在餐厅里则可译为“你要吃点什么？”等。用于对顾客的有礼貌的打招呼。类似的表达还有：
What can I do for you? 你需要点什么？
May I help you? 你要点什么
... ... ...
Homework
1. Remember numbers from 0-31.
2. Finish the exercises of this period.
本课件属于人教新目标版七年级上册英语unit7《How much are these socks?》的教学素材MP3音频课件，课件贴合课文内容，可与本课PPT课件匹配，敬请下载！
《How much are these socks?》PPT课件17 一、单项选择。 1.______ is the bike? Just $50. A．How much B．How many C．How long D．How often 2．They always sell school things _..
《How much are these socks?》PPT课件16 1．Come and buy your clothes at our great sale！在我们衣服大降价之际来购买！ (1)此句为一个祈使句。 (2)at意为在，以。主要用来表示速..
发布于：2020-05-03 11:01:41
0
七年级上册
Let’s sing a song.
Who is wearing yellow today ? Yellow today .
Who is wearing red today ? Red today .
Who is wearing green today ? Green today .
Who is wearing blue today ? Blue today .
Who is wearing black today ? Black today .
Who is wearing white today ? White today .
Who is wearing pink today ? Pink today.
... ... ...
Look at the pictures and write the questions and answers. 看图写问句或答语。
How much is the hat?
How much is the bag?
How much is the T-shirt?
_________They’re three dollars.
_________It’s nine dollars.
_________It’s eight dollars.
... ... ...
一、根据图画或汉语提示完成句子。
1. What color is his __________?
2. My sister has a nice __________.
3. Look at the __________. They are red and black.
4. —_____________________ (多少钱) your socks? (be)
—They are _______________ (一美元).
5. —________________ (多少钱) this T-shirt？ (be)
— It’s _______________ (五美元).
二、句型转换
1. How much is this shirt? （改为复数形式）
How much __________ __________ __________?
2. Those pants are ten dollars. （就划线部分提问）
_________ __________ __________ those pants?
... ... ...
Homework
Practice the conversations in 3b. Then make your own conversations with your partners. Write down your conversations on your exercise books.
本课件属于人教新目标版七年级上册英语unit7《How much are these socks?》的教学素材MP3音频课件，课件贴合课文内容，可与本课PPT课件匹配，敬请下载！
《How much are these socks?》PPT课件17 一、单项选择。 1.______ is the bike? Just $50. A．How much B．How many C．How long D．How often 2．They always sell school things _..
《How much are these socks?》PPT课件16 1．Come and buy your clothes at our great sale！在我们衣服大降价之际来购买！ (1)此句为一个祈使句。 (2)at意为在，以。主要用来表示速..
发布于：2020-05-03 11:01:41
0
七年级上册
Practice the conversation with your partner. Then make your own conversations.
练习1a中的对话，然后与同伴编新对话。
A：How much is this T-shirt?
B：It’s seven dollars.
A：How much are these socks?
B：They’re two dollars.
Role-play the conversation. 分角色表演对话。
Woman: Can I help you?
Mary: Yes, please. I need a sweater for school.
Woman: OK. What color do you want?
Mary: Blue.
Woman: How about this one?
Mary: It looks nice. How much is it?
Woman: Nine dollars.
Mary: I’ll take it. How much are those yellow socks?
Woman: Two dollars for one pair and three dollars for two pairs.
Mary: Great! I’ll take two pairs.
Woman: Here you are.
Mary: Thank you.
Woman: You’re welcome.
... ... ...
Chant
Sweater, sweater, how much is the sweater?
Dollar, dollars, it’s six dollars.
Shirt, T-shirt, how much is his T-shirt?
Dollar, dollars, it’s five dollars.
Skirt, skirt, how much is her skirt?
Dollar, dollars, it’s three dollars.
Socks, socks, how much are the socks?
Dollar, one dollar, they’re only one dollar.
Shoes, shoes, how much are these shoes?
Dollar, dollars, they’re seven dollars.
Shorts, shorts, how much are those shorts?
Dollar, dollars, they’re eight dollars.
Pants, pants, how much are your pants?
Dollar, dollars, they’re nine dollars.
... ... ...
Homework
1. Recite the dialogue in 2b.
2. Finish the exercises of this period.
本课件属于人教新目标版七年级上册英语unit7《How much are these socks?》的教学素材MP3音频课件，课件贴合课文内容，可与本课PPT课件匹配，敬请下载！
《How much are these socks?》PPT课件17 一、单项选择。 1.______ is the bike? Just $50. A．How much B．How many C．How long D．How often 2．They always sell school things _..
《How much are these socks?》PPT课件16 1．Come and buy your clothes at our great sale！在我们衣服大降价之际来购买！ (1)此句为一个祈使句。 (2)at意为在，以。主要用来表示速..
发布于：2020-05-03 11:01:41
0
七年级上册
Look at the things in the picture. Fill in the blanks in the ad.
Huaxing Clothes Store
Do you like ________?
We have _______ for only ___ yuan.
How much are our ________?
Only ___ yuan.
And the red _____ are ___ yuan.
写作指导：
这是一篇有关卖衣服的广告，写作过程中可能用到的句型如下：
1. Come and buy your … at great sale! 快来买……，大减价了！
2. Do you like/need/want …? 你喜欢/需要/想要……吗？
3. We have/sell … for only … dollars /yuan. 我们有/卖……，只需……美元/元。
4. You can buy … for … dollars/yuan. 你可买 ……， 只需……美元/元。
... ... ...
Exercises
一、写出下列词组或句型。
1. 多少钱 __________ 2. 给你 ___________
3. 谢谢 ___________ 4. 别客气 _____________
5. 对女孩而言 _________ 6. 对男孩而言_______
7. 三十二美元 __________________
8. 我将买着它/它们。________________
9. 给某人买某物 _________________________
10. 一双…… ________ 11. 穿红衣服的 _______
11. 仅售12美元 ________________________
二、根据首字母或汉语提示写单词。
1. Seven and eight is f______.
2. There are t_____ months (月份) in a year.
3. Let’s b____ some sweaters in the clothes store.
4. The store s____ school things.
5. —What’s the p______ of this sports bag? —＄25.
6. The socks on sale are $2 for three p_____.
7. We need _____ (二十六) boys now.
... ... ...
选择正确的词汇完成短文。
for, parents, wants, sale, good, dollars, clothes, pair
My 1 ______ and I are in Tom’s clothes Store now. The 2 ______ in it are nice. I want a skirt. My mom 3 _____ some socks for my sister and a hat 4 ___ herself (她自己). And my father wants a sweater. The socks are at 5 _____ prices. They are only three dollars for two 6 ____. The hats are fifteen 7_______. And the sweaters are on 8 ____ for only 29 dollars.
本课件属于人教新目标版七年级上册英语unit7《How much are these socks?》的教学素材MP3音频课件，课件贴合课文内容，可与本课PPT课件匹配，敬请下载！
《How much are these socks?》PPT课件17 一、单项选择。 1.______ is the bike? Just $50. A．How much B．How many C．How long D．How often 2．They always sell school things _..
《How much are these socks?》PPT课件16 1．Come and buy your clothes at our great sale！在我们衣服大降价之际来购买！ (1)此句为一个祈使句。 (2)at意为在，以。主要用来表示速..
发布于：2020-05-03 11:01:40
0
七年级上册
Write the numbers in 1a next to the correct words. Which rows of numbers are in the wrong places?
ten __ eleven __ twelve __ thirteen __ fourteen __
twenty-five __ twenty-six __ twenty-
seven __ twenty-eight __ twenty-nine __
twenty __ twenty-one __ twenty-two __
twenty-three __ twenty-four __
fifteen __ sixteen __ seventeen __
eighteen __ nineteen __
thirty __ thirty-one __
... ... ...
阅读指导:
首先，读短文过程中，划出广告中所售的衣物，并圈出该物品的价格。
然后，看图片中的物品并注意其颜色，与短文中所描述的物品相对应。
最后，将衣物名称与价格一一对应，填入价签中。
Imagine you work at Mr. Cool’s Clothes Store. Complete the conversation.
You: Hello, ______ I help you?
Girl: Yes, please. I need a ______.
You: How about these purple ______.
Girl: Oh, I like this one. How ______ is it?
You: It’s only ______ dollars.
Girl: Oh, good. I’ll _____ it.
You: And what do you need?
Boy: Well, I need a pair of black ____ for school.
... ... ...
1. 基数词的表达
1) one到twelve, 拼写和读音无规律可言, 只能逐一记忆。
2) thirteen到nineteen，表示“十几”，在个位数后加后缀-teen，其中要注意thirteen, fifteen和eighteen的拼写。
3) twenty到ninety，表示“几十”，以ty结尾，但需注意twenty, thirty, forty, fifty, eighty的拼写。
2. 基数词的用法：
基数词只能修饰可数名词，要注意数词和名词在数上要保持一致。如：
one student 一名学生
two boys 两名男孩
twenty apples 二十个苹果
thirty-three eggs 三十三个鸡蛋
... ... ...
做数学题，学英语。
1. twenty-six - twelve - nine = _______
2. sixteen ＋ eight ＋ eleven = _________
3. eighteen - seven ＋ fifteen = ___________
4. thirteen＋fourteen-twenty-five = _____
5. twenty-nine - thirteen - ten = _________
6. thirty-nine - twenty - five =_________
7. twelve ＋ thirteen - fifteen= _________
8. nineteen - eleven ＋ twenty =___________
本课件属于人教新目标版七年级上册英语unit7《How much are these socks?》的教学素材MP3音频课件，课件贴合课文内容，可与本课PPT课件匹配，敬请下载！
《How much are these socks?》PPT课件17 一、单项选择。 1.______ is the bike? Just $50. A．How much B．How many C．How long D．How often 2．They always sell school things _..
《How much are these socks?》PPT课件16 1．Come and buy your clothes at our great sale！在我们衣服大降价之际来购买！ (1)此句为一个祈使句。 (2)at意为在，以。主要用来表示速..
发布于：2020-05-03 11:01:40
0
七年级上册
Let’s chant:
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 white, too.
Pants, my pants are old.
Shots, my shorts are new.
... ... ...
按要求写出正确的单词或词组。
1. sock (复数) _______ 2. shoe (复数) _______
3. dollar (复数) _______ 4. big (反义词) _______
5. long (反义词) ______ 6. white (反义词) _____
7. 多少钱 _____________ 8. 绿色的毛衣 _________
9. 红色的短裤 _________10. 怎么样？___________
11. 要我帮助吗？______12. 三美元两双 ________
13. 我将要买它（们）。________
... ... ...
一、完成下列句子。
1. 那顶帽子多少钱？____ _____ is that hat?
2. 五美元。_____ five ______.
3. 这件T恤衫多少钱？____ _____ __ this T-shirt?
4. 那件棕色的毛衣多少钱？八美元。
____ _____ is that ______ _______?
_____ eight _______.
... ... ...
1. how much还可以用来询问数量的多少，但后面跟不可数名词。
e.g. — How much milk do you need?
你要多少牛奶？
— Two boxes. 两盒。
2. how much还可以用来询问程度的深浅。
e.g. How much do you love your school?
你多么热爱你的学校？
... ... ...
Homework
1. 复习记忆Grammar Focus部分的内容。
2. 你想买一个黑色书包上学用，模仿2d中的对话，编写一个与售货员的对话。
本课件属于人教新目标版七年级上册英语unit7《How much are these socks?》的教学素材MP3音频课件，课件贴合课文内容，可与本课PPT课件匹配，敬请下载！
《How much are these socks?》PPT课件17 一、单项选择。 1.______ is the bike? Just $50. A．How much B．How many C．How long D．How often 2．They always sell school things _..
《How much are these socks?》PPT课件16 1．Come and buy your clothes at our great sale！在我们衣服大降价之际来购买！ (1)此句为一个祈使句。 (2)at意为在，以。主要用来表示速..
发布于：2020-05-03 11:01:40
0
七年级上册
Lead-in
What’s that?
It’s a ___.
What color is it?
It’s ___________.
What are those?
They are _________.
What color are they?
They’re _________.
... ... ...
Role-play the conversation.
Woman: Can I help you?
Mary: Yes, please. I need a sweater for school.
Woman: OK. What color do you want?
Mary: Blue.
Woman: How about this one?
Mary: It looks nice. How much is it?
Woman: Nine dollars.
Mary: I’ll take it. How much are those yellow socks?
Woman: Two dollars for one pair and three dollars for two pairs.
Mary: Great! I’ll take two pairs.
Woman: Here you are.
Mary: Thank you.
Woman: You’re welcome.
... ... ...
英语中常见的购物用语
A: Can I help you? B: Yes, please.
A：您要买点什么吗？B: 是的。
How much (is/ are…)? (……)多少钱？
I’ll take it. 我买下了。
I’ll take two pairs. 我买两双。
Here you are. 给您。（您拿好了。）
I see. 我知道了。（我明白了。）
... ... ...
1. 复习记忆本课时所学的生词。
2. 做个小调查，编写三个问答句，询问一下你的朋友所穿衣服的价格，注意名词的单复数形式哟！
—How much is/are…?
—It’s/They’re.
本课件属于人教新目标版七年级上册英语unit7《How much are these socks?》的教学素材MP3音频课件，课件贴合课文内容，可与本课PPT课件匹配，敬请下载！
《How much are these socks?》PPT课件17 一、单项选择。 1.______ is the bike? Just $50. A．How much B．How many C．How long D．How often 2．They always sell school things _..
《How much are these socks?》PPT课件16 1．Come and buy your clothes at our great sale！在我们衣服大降价之际来购买！ (1)此句为一个祈使句。 (2)at意为在，以。主要用来表示速..
发布于：2020-05-03 11:01:40
0
七年级上册
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