2021-2022学年人教版七年级英语上册 _Unit7 SectionB 单元复习课件（共有PPT16张）

(共16张PPT)
Dave
七年级英语组
Unit7 SectionB
Review
2021
01
SectionB 重点单词
Key Words
十
十一
十二
十三
十五
十八
二十
三十
衣服
买
特价销售
出售
所有的
价格
ten
eleven
twelve
thirteen
fifteen
eighteen
twenty
thirty
clothes
buy
sale
sell
all
price
shop（同义词）
sale（动词）
buy （现在分词）
cloth （复数）
sell （现在分词）
buy（第三人称单数）
按要求写出下列相应的词
→store
→sell
→buying
→clothes
→selling
→buys
02
SectionB 重点短语
Key Phrases
1.Cool 先生的服装店
2.买一些衣服
3.为某人买某物
4.价格合理
5.把某物卖给某人
6.欢迎来到
7.在我们大甩卖期间
8.对于男孩来说
9.绿色的衬衫
10.一双黑色的鞋
1.have hamburger for dinner
2.some sports stars
3.her eating habits
4.an easy question
5.eat well
6.for breakfast
7.one last question
8.want to do sth.
9.healthy food
10.ask sb. about sth.
03
句子
Sentences
1.这件T恤衫多少钱？它7美元。
2.我需要一件上学传的毛衣。
3.那些白色的裤子多少钱？5美元
4.我们卖的所有衣服价格都很优惠。
5.对于女孩来说，我们有仅20美元的紫色裙子。
1. How much is the T-shirt？ It’s 7 dollars.
2.I need a sweater for school.
3.How much are those white trousers They are 5 dollars.
4.We sell all the clothes at very good prices.
5.For girls, we have skirts in purple for only $20
1.那些黄袜子多少钱？两美元一双
2.在我们大甩卖时来买衣服吧。
3.对于男孩而言，我们有黑色长裤仅售22美元
4.对不起，我们不卖运动鞋。
5.你需要买一件上学的毛衣吗？
1. How much are those yellow socks Two dollars for one pair.
2.Come and buy your clothes at our great sale.
3.For boys, we have black trousers for only $22.
4.Sorry, we don’t sell sports shoes.
5.Do you need to buy a sweater for school
04
SectionB 重点语法
Key Grammar
buy v. 购买
① buy sth. 某人购买某物
② buy sb. sth. 某人给某人购买某物
=buy sth. for sb.
④ buy sth. from 某人从…购买某物
我叔叔买了一本英语书。
My uncle buys an English book.
妈妈给我买了一本英语书。
My mother buys me an English book.
=My mother buys an English book for me.
③ buy sth. for +money 某人用多少钱买某物
我用4美元买了三双袜子。
I buy three pairs of socks for 4 dollars.
我从书店买了4本书。
I buy four books from a book store.
Language points（语言知识点）
Language points（语言知识点）
sale n. 出售；特价销售
① sth. be on sale 某物出售；某物特价出售
一些好书正在出售。
Some good books are on sale.
② for sale 某物待售
此房待售。
This house is for sale.
③ at great sale 大甩卖；特价销售
对于男孩们，蓝色的短裤正在大甩卖。
For boys, the shorts ___ blue are ____________.
在我们大减价的时候来买你的衣服。
Come and buy your clothes_________________
in
at great sale
sell v. 卖
sell sb. sth. 卖给某人某物
=sell sth. to sb.
我把字典卖给我的同学。
I sell my classmate the dictionary.
= I sell the dictionary to my classmate.
n.-----v.
at our great sale.
Language points（语言知识点）
at a good price/ at good prices 以好的价格
我们可以以很好价钱买到食物。
We can buy food at very good prices.
at a low price/ at low prices 以低价
我哥以低价买到了一双球鞋。
My brother buys a pair of sports shoes at a low price.
at a high price/ at high prices 以高价
麦克的堂兄想以高价出售他的电脑。
Mike’s cousin wants to sell his computer at a high price.
我们商店有很多价格优惠的毛衣。
Our store has some sweaters at good prices.
Language points（语言知识点）
介词for后接表示价格的词，意为“ 以……价格”。
1) 你可以花70元买这只手表。
You can buy the watch for 70 yuan.
2) 我们漂亮的包包只卖25美元。
We have nice bags for only $25.
Language points（语言知识点）
“in+颜色”意为“……颜色的；穿……颜色衣服的”
1) 穿白色衣服的男孩是我的好朋友。
The boy in white is my good friend.
2) 露西, 你有蓝色和白色相间的裙子吗？
Lucy, do you have the skirt in blue and white
Lucy, do you have the blue and white skirt
3). 我们有各种颜色的Ｔ恤，每件仅卖十美元。
We have T-shirts ___________ for only $10_____.
in all colors
each