最新人教版七年级上册Unit7知识点 练习

更新时间:2023-07-03 21:48:25 阅读: 评论:0

Unit7 How much are the socks?
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学习课题
Unit7 How much are the socks?
学习目标
amzn本单元重点词组,句型语法点
学习重难点
价格的询问以及回答;购物常用语
Section A
多彩多姿
一.重点单词 打招呼的英文
1.How much are the________(衬衫).
2.This dress costs me ven________(美元).
3.What color are tho yellow______(袜子).
4.I n_____an umbrella on rainy day.
5.That brown sweater ______(看起来)beautiful.
6.I will t_____tho hats. Here is money.
7.Giraffe ‘s neck is l_____.
8. The little boy is s_____,but he doesn’t like s_____(短裤).
9. How much are tho socks?  —Ten dollars for three___________(pair).
10. I want ________________(have) a nice schoolbag.
二.重点短语
1. how much__________
2. a pair of trours/shorts/shoes/socks/glass_____________
3. 给你__________________
4. Can I help you?_____________________
5. need two pairs of women socks___________________
6.  一双三美元________________________
7.  how about _________________
8.  它们九美元__________________
三:重点知识
1. ------ How much is this T-shirt?    ---- it’s ven dollars.
  How much 意思是“多少钱”,用来询问价格,即how much is +单数名词/不可数名词?或how much are +复数名词?回答时用:it’s/they’re +价格。其中it 指代问句中的单数名词或不可数名词,they 指代问句中的复数名词。例如:
animaltube(1) ----how much is this hat?    ------it’s 4 dollars.
(2) ----how much are the socks?  -----They’re two dollars.
拓展:
How much=what’s the price of + 名词?
What’s the price of the shoes?=how much are the shoes?
例:-----_______ are your shoes?    --------They are $50.
  A. How much        B. How old      C. When
2. ------can I help you?      ------Yes, plea. I need a sweater for school.
(1) Can I help you? 包含两种含义:
A. 服务人员或营业人员主动问顾客需要的常用语,表示“你需要点什么吗?”。如果顾客需要购物时,可回答:Yes, plea. 如果不买,可回答:no, thanks. I’m just looking around. 或Just have a look.
B. 某人主动询问对方是否需要帮助的用语,此时意为“你需要帮忙吗?”例如:
-----I can’t move the table.    -----Can I help you.
(2) need 表示“需要”,这里用作实义动词,后面可跟名词,代词,动词不定式或动词的-ing形式,其否定句和疑问句用助动词do, does等构成。
My father needs to buy a car.
拓展:
Can I help you?= may I help you? / What can I do for you.
例:----____________?    ------Yes. Plea . I want some apples.
A. What do you want      B. How are you    C. Can I help you      D. Can you help me
(3)介词for 表示目的,它的含义是“为.....;去做.....”. 表示”需要.....去做....”
例:what do you need for your party?
3. I’ll take it.
(1) I’ll 是I will的缩写形式。
(2) take 是“买”,相当于buy. 在口语中,当顾客一旦选中了某种物品时,通常说:“I’ll take it. 而不说”I‘ll buy it.
例:this sweater is very good. I’ll _______ it.
2012中考试卷  A. think      B. take      C. want    D. Eat
4. Two dollars for one pair and three dollars for two pairs.
(1) “For” 用来表示物品的价格,用法为:价格+for +具体物品。
  It’s 30 yuan for this book.
(2) pair 表示“双;对;副;套”,通常与介词of 搭配:a pair of shorts/trours
5. Here you are.水果英语
(1) 当别人向你要借东西或要东西时,你把东西递给别人时,常说here you are.意为“给你”。
-----can I borrow your erar?  -----Yes, here you are.
(2) Here it is. 也可以理解为:给你。它有复数形式here they are.
例:------plea get me the note-book.
----OK,___________.
A. give you.      B. Here you are      C. Thanks    D. Great
6. You’re welcome.
  “不客气,不用谢”,是对“thank you”的回答。You are welcome=that’s all right.
                              Section B
一.重点单词
1.I need to buy a shirt. Let’s go to Clothes S______.
2.What’s the ______of the sweater?
3.Do you need a pair of _____(裤子)?
4.She w_____ a purple jacket.
around是什么意思5. We h______ black hats for only $10.
6. We don’t _______(ll, sale) bags.
7.The T-shirts ________ (in, for) red are ten dollars.
二.重点短语
1.skirts in purple___________
2. at great sale__________
3.卖衣服____________
4.红色毛衣15美元 / 元______________
四世同堂英文5.只有/只要30美元_____________
6. That’s all right.______________
7. a sweater for school__________________
成人天地8. at very good prices______________
9. We have great jackets ____(to, for) 50 dollars.
三:知识点
1.总结英文数字写法规律:
one-twelve的拼写和读音各不相同,无规律可循,应逐一记忆。
thirteen-nineteen表示“十几”,在个位数后加“teen”, 注意十三、十五和十八:thirteen, fifteen, eighteen.
twenty-ninety 表示“几十”,在个位数后加“ty”. 要注意有几个数字的拼写有变化:二十(t
wenty) 三十(thirty) 四十(forty) 五十(fifty) 八十(eighty)
21-29直到91-99表示“几十几”,在“几十”后边加个位数,中间用连字符 “-” 连起来。如:33为thirty-three.
2. Come and buy your clothes at our great sale.
(1) come 是动词,意思是“来”,其反义词是go. Come and buy 意思是“来买”,and 是连词,用来连接两个动词。
Come and look at this picture.
(2) buy 用作动词,表示“买”,可带双宾语,即用于buy sb.sth或buy sth.for sb.意思是:给某人买某物。
Plea buy me an English dictionary for me.
Let’s ________ to the shop and _______ some books.
(3) sale 与介词on 搭配,表示“降价销售;大甩卖。  They are on sale.
2. We ll all our clothes at very good prices.

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