Unit 7 How much are these socks 知识点梳理

文档属性

名称 Unit 7 How much are these socks 知识点梳理
格式 doc
文件大小 1.2MB
资源类型 试卷
版本资源 人教新目标(Go for it)版
科目 英语
更新时间 2023-11-27 22:41:38

图片预览

文档简介

中小学教育资源及组卷应用平台
Unit 7 How much are these socks 知识点梳理
a pair of shoes/shorts/trousers/socks 一双鞋/一条短裤/一条裤子/一双袜子; two pairs of shoes 两双鞋;
one dollar 一美元; two dollars 两美元
价格+for+数量 two dollars for one pair 两美元一双
small-big(小-大); long-short(长-短); high-low(高-低)
woman-women(pl); man -men
two women teachers 两位女教师; three men nurses 三个男护士;
look at =have a look at 看; look at the yellow skirt 看看这个黄裙子;
It looks nice. 它看起来不错。
Here you are. 给你。
a clothes store 一个服装店; the price of trousers 裤子的价格
at a/our great sale 大减价,促销;= on sale 减价出售;
如:The sweaters in the store are at a great sale. 这家商店的毛衣大减价了。
buy sb sth=buy sth for sb 给某人买某物;
sell sb sth=sell sth to sb 卖给某人某物;
seven hundred 700; twenty-five 25; one hundred and one 101;
need to do 需要做某事 I need to have some bread. 我需要吃点面包。
How much +be+sth ....多少钱?
同义句:What’s the price of sth
What do you want/need/like 你想要/需要/喜欢什么?
like....very much 非常喜欢....
I will take it. 我买了。I’ll=I will;
can(能)和 will(将要)都是情态动词,后+动词原形;
衣服 + in +颜色, ……颜色的衣服
人 穿……颜色衣服的人
a skirt in brown= a brown skirt 棕色的裙子
the girl in red 那个穿红衣服的女孩
Can I help you =What can I do for you 我能帮您吗?
当主语是socks, shoes, trousers,shorts, clothes时,谓语动词(即be动词或动词)用复数.
Eg: How much are the trousers
但变成a/the/this/that pair of shoes/shorts/trousers/socks时,谓语动词用单数.
Eg: This pair of shoes is 10 dollars.=The shoes are 10 dollars.
2. all与定冠词、指示代词、形容词性物主代词等限定词连用时,all应放于这些词之前。如:
all the students 所有这些学生
all her clothes 她所有的衣服
all those rooms 所有那些房间
当all作副词,都,放在be动词之后或动词之前
They all like Tom.我们都爱Tom。
They are all students. 他们都是学生,
How much… 询问物品价格,物品既可以是可数名词,也可以是不可数名词。相当于What’s the price of+名词?
—How much is+单数可数名词/不可数名词?
—It’s+价钱。
e.g. —How much is the book —It’s five dollars.
—How much are+可数名词复数?
—They are(They’re)+价格。
e.g. —How much are these pens — They are twenty yuan.
How much还可以用来提问不可数名词的量。
How much milk do you want 你想要多少牛奶?
Two glasses. 两杯。
How many用来提问可数名词的量, 后接可数名词的复数。
How many students are there in your class
socks“短袜”,通常以复数形式出现,类似的词还有trousers(裤子),shorts(短裤),shoes(鞋),gloves(手套),jeans(牛仔裤),glasses(手套)
这类名词表示“一双(副;对)” 时,要用a pair of…修饰,这类词组做主语时,其谓语动词的单复数要根据pair的数来变化,而不是由pair后面的名词决定。
e.g. There is a pair of socks in the box.
Three pairs of shoes are under the bed.
woman—women(复数)
man—men(复数)
当woman和man做定语修饰后面的名词复数时,要用woman和men的复数形式。
e.g. —Look! They are women scientists.
—Yes. We are proud of them.
Can I help you 的用法(高频考点)
是向别人提供帮助时的常用句型,意为“需要帮忙吗”,其肯定回答为:Yes, please. 否定回答为:No, thanks.
同义句型有:What can I do for you
May I help you
How about this one one的用法
one代替前面提到的单数可数名词。
辨析:one与it
one 泛指 代指前文提到过的同类事物中的一个,复数为ones。
it 特指 代替刚提到过的同一个事物
e.g. Your pen is quite nice. Where did you buy it I want to buy one, too.
Where is my pen I can’t find it.
It looks nice.
look在句中做系动词,意为“看上去”,后接形容词作标语。E.g. She looks happy.
含look的短语:look at 看 look for 寻找 look the same 看起来一样
look after照看;照顾 look out 当心 look up 查阅
I’ll take it. 我买了。/我要买它。
(1) I’ll 是I will的缩写,will常用于一般将来时,意为“将”,后接动词原形。
e.g. I will go to Beijing next week.
(2) take的用法,此处意为“买下”,相当于buy。如果所购买的名词是复数,可以说: I will take them.
take的一词多义:带走;拿走;乘坐;花费时间;携带;服药
e.g. Please take the books to the classroom. 请把这些书带去教室。
I usually take a bus to school. 我通常乘公交车去学校。
It takes an hour to do her homework. 做家庭作业花费他一个小时的时间。
You should take the medicine three times a day. 这个药你应该一日服三次。
含take的短语:take away带走
take off 脱下;(飞机)起飞
take care of照看;照顾
take up占据
take care当心
Come and buy your clothes at our great sale.
buy的用法: buy,动词“购买;买”,反义词sell(卖;售出)。
buy sb. sth. =buy sth. for sb. 为某人买某物
My mother buys me new clothes every year. =My mother buys new clothes for me every year.
sale是动词sell的名词形式,意为“出售。at a great sale相当于on sale,意为“减价销售”。for sale表示“待售,出售”。
This dress is on sale today. 今日这件连衣裙大减价。
The house is for sale. 此房待售。
9. We sell all our clothes at very good prices. 我们以非常优惠的价格出售所有的衣服。
(1) price , 名词,意为“价格”,表示价格高低用high(高的)low(低的),而不用expensive(昂贵的)和cheap(便宜的)。expensive和cheap的主语是物,而不是价格,表示“物品贵或者便宜”。
e.g. The price of the house is very high. 这栋房子的价格很贵。
The dress is too expensive. 这条裙子太贵了。
(2) What’s the price of… 相当于How much is/are…
e.g. What’s the price of this book = How much is this book
(3) at…prices/at a … price. 以……价格
10. For girls, we have skirts in purple for only 20 dollars.
for girls, 意为“对女孩们来说”,这里for表示“对象”。
for 20 dollars意为“只售20美元”,这里for表示“物品的价格”
e.g. For students, studying is the most important thing. 对学生来说,学习是最重要的事情。
本单元重点:基数词
表示数字和数目多少用基数词;如:one, two, three, four;
表示事物的先后顺序用序数词:如:first, second, third
0~12 必须单独记忆
13~19 以后缀-teen结尾(thirteen, fifteen, eighteen特殊记)
几十 20~90 均以-ty结尾(twenty, forty, eighty特殊记)
几十几 十位数与各位数之间加连字符“-”
一百 one hundred
几百 具体数字+hundred
知识点一 重点短语
知识点二 重点句子
知识点三 重点语法
知识点四 重点知识
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 (共 2 页)
HYPERLINK "http://21世纪教育网(www.21cnjy.com)
" 21世纪教育网(www.21cnjy.com)