新人教版七上unit7重点知识归纳

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人教版七上英语unit7知识点

七上unit7知识点重点短语1. much 许多, 大量(修饰不可数名词)eg: I have much work to do.我有许多工作要做。

2. a pair of socks 一双袜子3. shots 复数名词, 作主语时谓语动词用复数eg: The shorts are hers.4. trousers 复数名词5. dollar 美元(可数名词) 注:中国的元、角、分不可数6. need to do sth 需要做某事7. look at 看某物8. a pair of... 一双, 一对儿eg: I want a pair of shoes.我想要一双鞋。

9. buy sth for sb= buy sb sth 给某人买某物10. be on sale 特价出售eg: The books are on sale.这些书特价出售。

11. sell...to... 把某物卖给某人eg: I want to sell the books to the students.我想把这些书卖给学生们。

重点句子1. Can I help you? 肯定回答: Yes, please. 否定回答: No, thanks.2. I need a sweater for school.我需要一件上学穿的毛衣。

3. What color do you want?你想要什么颜色的？4. It looks nice.它看起来不错。

5. I'll take it.= I'll buy it.我将买下它。

6.Two dollars for one pair.两美元一双。

7. You're welcome.= That's OK.= That's all right.不客气。

8. at very good prices 以合理价格9. We have green sweaters for only $15!我们有绿色毛衣仅售15美元。

人教版英语七年级上册Unit7 知识点汇总

Unit7知识点汇总【短语归纳】how Nhomakorabeauch多少钱
seven dollars 7美元
white bag白色的包
clothes store服装店
at very good prices以非常优惠的价格
for boys对于男孩
skirts in red红色的裙子
twenty-eight dollars 28美元
big sale大降价
twenty yuan 20元
a pair of black shoes一双黑色的鞋子
【用法集萃】
1. —How much is/are...?……多少钱？
一It’s/They’re…它/它们……
2. I’ll take it/them.我买下了。
3. in +颜色穿着某种颜色的衣服
He gets up at 6 o’clock in the morning.他早上6点钟起床。
4. look +形容词看起来……
5. need sth.需要某物
6. Here you are.给你。
【语法专项】
基数词
基数词的用法
(1)表示年龄，基数词放在yearsold之前。
He is twelve years old.他12岁。
(2)用来表示人或物的数量，放在名词之前。
I have three balls.我有三个球。
(3)表示顺序、编号等，放在名词之后。名词首字母要大写。假设基数词用英语单词表示，其首字母也要大写。
No.8第8号
Page 223第223页
I’m in Class Four.我在四班。
(4)用来计算。
Two and six is eight.二加六等于八。

新人教版七年级上册英语UnitHowmucharethesesocks知识点总结

Unit 7 How much are these socks知识点1. 询问价格1 How much is + 单数商品It’s + 钱How much are + 复数商品They’re + 钱①这件红色的裙子多少钱 100元..②这条蓝裤子多少钱 30美元.2 What’s the price of + 商品It’s + 钱①这件红色的裙子多少钱 100元..②这条蓝裤子多少钱 30美元.2. how many/how muchHow much 询问价钱;还可询问数量..询问数量how many + 可数名词;how much + 不可数名词1你有多少苹果How many apples do you have2你想要多少冰激凌How much water do you want3. 复数形式的单词socks袜子; shoes鞋; shorts裤子;trousers裤子等都是成双成对的物品;一般以复数形式出现;作主语时谓语动词用复数形式..这条短裤是汤姆的..The shorts are Tom’s.但它们和a pair of 一双、一副或一对连用作主语时;谓语动词要与pair在数上一致..这条短裤是汤姆的..The pair of shorts is Tom’s.My shorts black and white. beA pair of trousers on the bed. bethat pair of cheaper便宜点A.Is;glassB. Are;glassC. Is;glassesD. Are;glasses4. 货币英美等西方国家的货币单位像dollar美元、cent美分、pound英镑、penny 便士等有单复数形式的变化..我国的货币单位元yuan、角jiao、分fen 单复数一样..△表示货币等度量衡单位的词在句中作主语时;谓语动词用单数形式..100 dollars is a lot of money for him.100美元对他来说是相当多的钱..---- How much the pair of shoes---- Twenty dollars OK.A. is;isB. is;areC. are;isD. are;are5. Can I help you 我能帮助你吗此句是主动提供帮助时的服务用语..它的翻译随着场所的不同而不同..在饭店：你想吃点什么在商店：你想买点什么肯定回答：Yes; please. …否定回答：No; thanks. …与Can I help you同义的常用表达还有：May I help youWhat can I do for youIs there anything I can do for you6.Short作形容词;意为“短的、矮的”加s变成复数;意为“短裤”The are too ; I don’t like them.A. short; shortsB. short; shortC. shorts; shortD. shorts; shorts7. Look实意动词;意为“看”;后接名词时;需要加介词at.Please look at the blackboard.Look 常用短语：Look after 照顾 look at 看 look for 寻找Look over 检查 look up 抬头看 look down 俯视Have a look at sth = look at sth 看一下某物让我看一下这件毛衣..Let me this sweater.It looks nice.它看起来很漂亮..Look“看起来；看上去”;连系动词;后接形容词作表语..This pair of shoes looks . 漂亮的8. I’ll take it.我买了..在英语中;决定买某物时;用I’ll take it/them.但不能用I’ll buy it. This pair of shoes is nice. I’ll .A. take itB. buy itC. take themD. Have it9.Those black trousers 那条黑色的裤子大小/尺寸--颜色--衣服/其他物品10. Clothes 衣服名词;意为“衣服”;统指各种衣服;常用复数形式..它前面不能加a;也不能和数词连用;不能说a/two clothes;应该说a suit of clothes“一套衣服”..它可用these; those; many等修饰;用作主语时;谓语动词用复数形式..那些衣服很漂亮..Those clothes are very beautiful.11. buy sb. sth. = buy sth. for sb.给某人买某物buy my mother a sweater = buy a sweater for my mother给我妈妈买了件毛衣sth若是代词;只能用buy sth. for sb. buy it for himBuy sth from sp某地同义句转换：He wants to buy a watch for his mother.He buys an English book that book store.A. toB. from B. near D. of12. Sell 出售、销售、卖sell sb sth = sell sth to sb “卖给某人某物”The bookstore sells a book to Tom.书店卖给汤姆一本书..He sells a new bike that girl.A.toB.fromC.nearD.of----Does the book store math books----Yes. Do you want to oneA.sell; buyB.sell;sellC.buy;buyD.buy;sell13e and buy your clothes at our great sale我们在大甩卖;快来买衣服1come and do sth 来做某事Come and see us. 来拜访 / 看看我们吧..Please come and have dinner with us. 请来跟我们吃顿饭吧..2on sale 出售；廉价出售 on sale for... 以...价格出售for sale待售 at great sale 在大减价期间1）房子在待售The house is for sale.2毛衣在出售The sweater is on sale.A lots of things are in the supermarket .14.We sell all our clothes at very good prices.我们卖的所有服装价格都很优惠..at very good prices 以合理/优惠的价格15.for的用法1供……用;给……的Is this apple for me这个苹果是给我的吗Here is a letter for your mother. 这儿有你妈妈的一封信..2作……用表用途Do you need bags for sports你需要运动包吗I need a cup for milk. 我需要一个装牛奶的杯子..3就……而言;对于……来说For lunch; I like hamburgers and salad. 午饭我喜欢汉堡和沙拉..For girls; we have T-shirts in all colors.女孩子们可以买到各种颜色的T恤衫..4以……的价格表交换、价格You can buy socks for only 5 dollars each. 你可以买到每双只卖5美元的袜子..5for oneself 亲自Come and see for yourself.你亲自来看看吧..16.wantwant sth 想要某物 1我想要个苹果..want to do sth. 想要做某事 2他想打篮球want sb. to do sth. 想要某人做某事 3我想要他帮助我17. Skirts in purple 紫色的裙子“in+颜色”表示某人穿某种颜色的衣服..He is white today.The girl the red skirt is my sister.18.表感谢的用语：Thank you / Thank you very much / Thanks / Thanksa lot / Many thanks.回答感谢的用语：That’s all right / That’s OK. Not at all. You’re welcome.19. Oh; I like this one. 哦;我喜欢这一个..这里的one是代词;指“这一条紫色的裙子”One用来替代可数名词;意思相当于“a/an + 可数名词”;其复数形式为ones..Can you give me pen 你能给我一支钢笔吗Sorry; I haven’t got one. 不好意思;我没有钢笔..I don’t have a pen. Can you give me。

Unit7知识点梳理2023-2024学年人教版七年级英语上册

人教版八年级上册英语知识点梳理Unit7 Will people have robot ◎词汇梳理pollute(v.污染) pollution(n.污染;污染物) peace(n.和平) peaceful(adj.和平的) build(v.建筑;建造)built(过去式)building(n.建筑物) danger(n.危险) dangerous adj.有危险的agree(v.同意) disagree v.不同意fall(v.&n.倒塌;跌倒;掉落) fell(过去式)possible(adj.可能的) impossible(adj.不可能的)◎短语归纳on puters 在电脑上;通过电脑study at home 在家学习playa part 参与;发挥作用on the earth 在地球上in the future 将来;未来over and over again 多次;反复地the same as 和.....一样hundreds of许多;大量take a holiday度假live to be 200 years old 活到200岁in 100 years 一百年后in great danger 处于极大的危险中save the earth 拯救地球fresh water淡水look like 看起来像wake up 醒来;叫醒fall down 突然倒下;跌倒;倒塌◎用法总结fewer +可数名词复数更少的.... less +不可数名词更少的·....have to do sth.不得不做某事disagree with sb.不同意某人(的观点)There be sb./sth. doing sth.有某人/某物正在做某事。

make sb.do sth.让某人做某事What will... be like?...将会是什么样子?◎语法概述一般将来时：【语法概况】既可表示将来某个时间要发生的动作或存在的状态,也可表示将来经常或反复发生的动作。

人教版七年级英语上册 Unit 7 知识点.

Unit7 How much are these socks?1.询问物品价格。

（1）How much is the/this/that +单数名词？It’s+价格。

（2）How much are the/these/those +可数名词复数？They’re +价格。

（3）What’s the price of ...?It’s+价格。

例：（1）How much is this T-shirt?It’s seven dollars.（2）How much are these socks?They’re two dollars.（3）What’s the price of these socks?It’s two dollars.2.询问物品的量，how many和how much意为“多少...”How many +可数名词复数How much +不可数名词3.socks(袜子), shorts(短裤), trousers(裤子), shoes(鞋子)常用复数。

4.big(大的), small(小的), short(短的), long(长的) 修饰名词时，放在颜色前。

big orange hat 大的橘色的帽子small yellow hat 小的黄色的帽子short brown T-shirt 短的棕色的T恤long green T-shirt 长的绿色的T恤5.man 复数men 男人woman women 女人woman teacher 复数women teachers 女老师6.Can I help you? 我能帮你吗？回答：Yes,please./No,thanks.=May I help you?=What can I do for you?7.I need a sweater for school. 我需要一件上学穿的毛衣。

（1）need sth. 需要某物（2）need to do sth. 需要做某事8.How about this one?这件怎么样？it和one辨析：it 同类同物，指上文出现过的同一事物。

Unit7知识点讲义人教版英语七年级上册

2023年人教版初中英语七年级上册Unit 7知识点讲义（含巩固练习）初中英语教研室整理Unit 7 How much are these socks?Section A1.How much is this T-shirt? 译为：“这件T恤多少钱？”How much 可以用来询问价钱，结构为：how much + be动词 + 物体？答语为：物体 + be动词 + 价钱。

Eg:--How much are these socks?译为：“这些袜子多少钱？”-- They are two dollars.译为：“它们两美元。

”How much 还可用来询问不可数名词的数量。

Eg: -- How much water is there in the fridge?译为：“冰箱里有多少水？”-- Two bottles.译为：“两瓶。

”2.Can I help you? 译为：“我能帮助你吗？/有什么可以帮助的？”同义句为：What can I do for you?= Is there anything I can do for you?其答语为：Yes, please./ No, thanks.3.need “需要”1)作情态动词时，无人称和数的变化，后面接动词原形。

Eg: She need go to school at once.译为：“她需要立刻去上学。

”2)作实义动词时，后面常接动词不定式或动名词。

常用结构为：need to do sth. “需要做某事”（表主动）Eg: She needs to go to school at once.译为：“她需要立刻去上学。

”Need doing sth. “需要做某事”（表被动）Eg: The tree needs watering.译为：“这棵树需要被浇水。

”4.介词for表示目的，它的含义是：“为...；去做...”Need... for... 表示“需要...去做...”Eg: I need some pens for my homework.译为：“我的作业需要一些钢笔。

(完整版)人教版英语七年级上册第七单元知识点总结7上unit7知识点

Unit 7 How much are these socks?Grammar：基数词1.询问价格1）How much is +单数商品？How much are + 复数商品？It’s + 钱They’re + 钱2）What’s the price of + 商品？It’s + 钱price表示价格高低时，用high，low不用expensive，cheap。

The price of the shoes is high.这双鞋的价格很高。

①这件红色的裙子多少钱？100元。

How much is the red skirt? It is 88 yuan.What is the price of the skirt? It is eighty-eight yuan.②这条蓝裤子多少钱？30美元。

How much are these trousers? It is 100 yuan.What is the price of these trousers? It is one hundred yuan. 3）英美等西方国家的货币单位像dollar（美元）、cent（美分）、pound（英镑）、penny（便士）、shilling（先令）等有单复数变化。

我国的货币单位元（yuan）、角（jiao）、分（fen）单复数一样。

△表示货币等度量衡单位的词在句中作主语时，谓语动词用单数形式。

100 dollars is quite a lot of money for him. 100美元对他来说是相当多的钱。

4）how many/how much询问数量how many + 可数名词，how much + 不可数名词你有多少苹果？How many apples do you have?你想要多少水？How much water do you want?2. socks短袜, shoes鞋, shorts短裤,trousers裤子,glasses眼镜,scissors剪刀等都是成双成对的物品，一般以复数形式出现，作主语时谓语动词用复数形式。

七年级上册英语unit7知识点人教版

七年级上册英语unit7知识点人教版Unit 7是初一英语中较为重要的一个单元，它包含了人称代词、物主代词、一般现在时以及日常交际用语等多个知识点。

本文将详细介绍Unit 7中包含的这些重要知识点。

一、人称代词人称代词是指代替人的代词，常见的有I、you、he、she、it、we、you、they。

人们在日常生活中，经常使用人称代词来简化表述，使语言更加简洁明了。

例如：- My name is Tom. I am 12 years old.（我的名字是汤姆，我12岁了。

）- Can you help me?（你能帮我吗？）二、物主代词物主代词是指代替人或物的所有格代词，常见的有my、your、his、her、its、our、your、their。

通常用来表示所有者与所拥有的事物之间的关系。

例如：- This is my book, not yours.（这是我的书，不是你的。

）- That is his car.（那是他的车。

）三、一般现在时一般现在时是英语中最基本的时态之一，表示目前在进行的动作，习惯性的动作以及真理等。

在构成上，一般现在时只需在动词原形后面加s或es，一些不规则动词变化则需根据不同的变化规则进行变化。

例如：- I usually get up at six o'clock every morning.（我通常每天早上六点起床。

）- He works in a bank.（他在银行工作。

）四、日常交际用语日常交际用语是人们在日常生活中最常用的英语表达之一。

掌握一些日常交际用语，可以帮助我们更好地与外国人沟通，更顺利地完成交流。

例如：- How are you?（你好吗？）- Nice to meet you!（很高兴见到你！）- What's your name?（你叫什么名字？）- Can you help me, please?（请问你能帮我吗？）总结以上便是Unit 7中包含的重要知识点。

七年级英语上册重点知识点归纳(Unit7新版人教新目标)

七年级英语上册重点知识点归纳（Unit7新版人教新目标）七年级英语上册重点知识点归纳Unit7Houcharethesesocs?询问价格）Houchis+ 单数商品？Houchare+复数商品？It’s+钱They’re+钱①这件红色的裙子多少钱？100元。

②这条蓝裤子多少钱？30美元.）hat’sthepriceof+商品？It’s+钱①这件红色的裙子多少钱？100元。

②这条蓝裤子多少钱？30美元.hoany/houch询问数量hoany+可数名词，houch+不可数名词）你有多少苹果？Hoanyapplesdoyouhave?）你想要多少水？Houchaterdoyouant?socs袜子,shoes鞋,pants裤子,trousers裤子等都是成双成对的物品，一般以复数形式出现，作主语时谓语动词用复数形式。

但它们和apairof连用作主语时，谓语动词要与pair在数上一致。

ThepantsareTo’s.这条裤子是汤姆的。

ThepairofpantsisTo’s.这条裤子是汤姆的。

英美等西方国家的货币单位像dollar、cent、pound、penny、shilling等有单复数变化。

我国的货币单位元、角、分单复数一样。

△表示货币等度量衡单位的词在句中作主语时，谓语动词用单数形式。

00dollarsisquitealotofoneyforhi.100美元对他来说是相当多的钱。

canIhelpyou?我能帮助你吗？此句是主动提供帮助时的服务用语。

它的翻译随着场所的不同而不同。

在饭店：你想吃点什么？在商店：你想买点什么？肯定回答：yes,please.…否定回答：No,thans.与canIhelpyou?同义的常用表达还有：hatcanIdoforyou?/ayIhelpyou?/IsthereanythingIcandof oryou?antsth想要某物1)我想要个苹果。

anttodosth.想要做某事2)他想打篮球antsb.todosth.想要某人做某事3）我想要他帮助我Hereyouare.给你。

人教版七年级英语上册知识点unit7

Unit 7 How much are these pants? 语言要点1. --- How much is the blue T-shirt?--- It's ten dollars.--- How much are these socks?--- They are two dollars.--- How much is the milk?--- It's one dollar.在询问某件物品的价格时，使用以how much 引导的特殊疑问句。

当物品是可数名词单数及不可数名词时，be 动词用单数形式is。

当物品是可数名词复数时，be 动词用复数形式are。

2. --- Ok. I'll take it. Thank you.--- You are welcome.3. --- Can I help you?--- Yes, please.在商店购物时，售货员招呼顾客的常用语。

Unit 7 How do you make a banana milk shake? 阅读How to Make a Banana Mango ShakeChef: Hi Emily, how are you today? Are you ready for your cooking lesson?Emily: I sure am. What are we making today?Chef: Well, we are going to learn how to make a banana mango shake.Emily: Sounds great. How do we start?Chef: Well, first we need to peel a banana and a mango, then cut up the fruit and put it in the blender.Emily: Got it. Okay, then what?Chef: It's really easy. Now, just pour in some milk.Emily: How much milk do we need, Chef?Chef: We need about a cup of milk, enough to cover the fruit.Emily: You mean like this?Chef: That's right. Now, we can add some yogurt for a less sweet shake, or a bit of honey for a sweeter shake. What do you say?Emily: Let's add some honey. Will a teaspoon do?Chef: Yes, that should do it.Emily: Is that it?Chef: Yes, now turn on the blender until the shake is nice and smooth.Emily: Wow, it's delicious!Chef: Yes, it is. And Emily, you can make different kinds of shakes too.Emily: Really?Chef: Yes, just use different kinds of fruit, say, strawberries or oranges. And if you feel like a cold shake on a hot day, you can always add crushed ice or use ice cream.Emily: Oh, let's try one with ice cream now.Chef: Okay ...Unit 7 How much are these pants? 文化背景知识介绍1. In some parts of the world, sales people greet and work with several customers at the same time. In the United States, however, salespeople usually work with only one customer at one time. When you approach a salesperson who is helping another customer, it is considered impolite to interrupt their conversation.2. There are some differences between Thanks, Thank you, and Thank you very much. Thanks is used in informal situations or in situations when the person helped you in a not very important way. Thank you is the standard form, which is acceptable in all situations. Thank you very much is used only when someone has done something special to help you. The tone of voice can also add meaning to a statement of thanks. A warm, meaningful Thanks sometimes means a lot more to the listener than a more formal Thank you.。

人教版英语七年级 (上)Unit 7 学习重点

常用词组1. how much bread 多少面包2. how many apples 多少苹果3. look nice 看起来不错4. a pair of socks 一双袜子5. two pairs of trousers 两条裤子6. need a sweater for school需要一件上学穿的毛衣7. need to do sth.需要做某事8. a small purple bag 一个紫色的小包9. a clothes store 一家服装店10. trousers for boys 男孩穿的裤子11. at our great sale 在我们大甩卖期间12. (be) on sale 特价出售13. sell all our clothes 卖我们所有的衣服14. come and buy... 来买……15. at very good prices/at a very good price以非常优惠的价格16. skirts in purple 紫色的裙子17. sell sth.to sb. 把某物卖给某人18. buy sth.for sb. 给某人买某物19. buy sth.from the store 从店里买来某物我们在大甩卖，快来买衣服吧！10. What color do you want?你想要什么颜色的？11. What/How about this one/pair?这件/双怎么样？12. For boys, we have black trousers for only 22 dollars.对于男孩，我们有只要22美元的黑色长裤。

13. We sell all our clothes at very good prices．我们卖的所有服装价格都很优惠。

14. We have green sweaters for only $15!我们有只要15美元的绿色毛衣！15. Come to Mr.Cool's Clothes Store now!现在就来酷先生的服装店吧！词法精选1. buy 买buy sth.from sb.意为“向某人买某物”；buy sth.for＋价格，意为“以……价格买某物”；buy sb.sth.＝buy sth.for sb. 意为“给某人买某物”。

最全面人教版七年级上册英语第七单元知识点归纳总结

Unit 7 How much are these socks一、词汇与短语● 重点单词A部分1.much pron.&adj. 许多；大量；多少2.sock n. 短袜3.T-shirt n. T恤衫4.skirt n. 裙子5.shorts n.（pl.）短裤6.dollar n. 美元/符号为$7.sweater n. 毛衣8.long adj. 长的9.trousers n.（pl.）裤子10.woman n.（pl. women）女子11.shoe n. 鞋12.need v. 需要13.big adj. 大的;大号的14.look v. 看;看上去15.small adj. 小的;小号的16.pair n. 一双;一对17.short adj. 短的；矮的18.take v. 买下;拿;取B部分1.ten num. 十2.clothes n. (pl.) 衣服;服装3.eleven num. 十一4.store n. 商店5.twelve num. 十二6.buy v. 购买；买7.thirteen num. 十三8.sale n. 特价销售；出售9.fifteen num. 十五10.sell v. 出售；销售渎11.eighteen num. 十八12.all adj. 所有的；全部的13.twenty num. 二十14.very adv. 很；非常15.thirty num. 三十16.price n. 价格17.Mr.（用于男子的姓氏或姓名前）先生18.boy n. 男孩● 重点短语A部分1.how much ……多少钱2.seven dollars 七美元3.a sweater for school 上学穿的毛衣4.three dollars for two pairs 三美元两双5.these socks 这些短袜6.look nice 看起来好看7.the yellow T-shirt 黄色的T恤衫8.those black trousers 那些黑色的裤子B部分1.clothes store 服装店e and buy 来买3.big sale 大减价4.at very good prices 以非常优惠的价格5.a pair of 一双6.skirts in purple 紫色的裙子7.a clothes store 一家服装店8.at our great sale 在我们特价销售期间9.for girls 对于女孩子们● 重点句子A部分1.--How much are these socks? --Five dollars for three pairs.这些短袜多少钱? 五美元三双。

七年级人教版unit7知识点

Unit 7 How much are these socks?1.询问价钱1）How much is + 单数商品？How much are + 复数商品？It’s + 钱They’re + 钱2）What’s the price of + 商品？It’s + 钱2.how many/how much询问数量how many + 可数名词，how much + 不可数名词1）你有多少苹果？How many apples do you have?2）你想要多少水？How much water do you want?3.socks袜子, shoes鞋, pants裤子,trousers裤子等都是成双成对的物品，一样以复数形式显现，作主语时谓语动词用复数形式。

但它们和a pair of（一双、一副或一对）连用作主语时，谓语动词要与pair在数上一致。

The pants are Tom’s. 这条裤子是汤姆的。

The pair of pants is Tom’s. 这条裤子是汤姆的。

4.英美等西方国家的货币单位像dollar（美元）、cent（美分）、pound（英镑）、penny（便士）等有单复数转变。

我国的货币单位元（yuan）、角（jiao）、分（fen）单复数一样。

△表示货币等气宇衡单位的词在句中作主语时，谓语动词用单数形式。

100 dollars is quite a lot of money for him. 100美元对他来讲是相当多的钱。

5.Can I help you? 我能帮忙你吗？确信回答：Yes, please. …否定回答：No, thanks. (…)与Can I help you?同义的经常使用表达还有：What can I do for you?/ May I help you?/Is there anything I can do for you?6.want sth想要某物1)我想要个苹果。

Unit7知识点归纳人教版英语七年级上册

人教版七年级上册Unit 7 How much are these socks?知识点归纳一、短语归纳1.how much 多少钱2.seven dollars 七美元3.seven yuan 七元4.Can I help you?需要帮助吗？5.need sth 需要某物6.need to do sth 需要做某事7.need sb to do sth 需要某人做某事8.a sweater for school 上学穿的毛衣9.I’ll take it.我买了10.two dollars for one pair 一双两美元11.here you are 给你12.clothes store 衣服店13.buy sth for sb为某人买某物14.buy sb sth给某人买某物15.great sale 大甩卖16.sell sth to sb 把某物卖给某人17.sell sb sth 卖给某人某物18.at very good prices以非常优惠的价格出售19.skirts in purple 紫色的裙子20. e to...来到...21. a pair of 一双，一副，一对22.help sb (to) do sth 帮助某人做某事23.help sb with sth 在某方面帮助某人二、重点句式1.—How much is this Tshirt ? 这件衣服多少钱？—It’s seven dollars. 7美元2.—How much are these socks?这双短袜多少钱？3.—Can I help you?你想买点什么？—Yes, please. I need a sweater for school. 是的，我想买一件毛衣上学穿。

4.What color do you want?你想要什么颜色？5.Two dollars for one pair and three dollars for two pairs.一双两美元，两双三美元。

七年级英语上册人教版unit7知识点

七年级英语上册人教版unit7知识点七年级英语上册人教版unit7主要学习了关于健康的一些话题。

通过学习本单元，我们能够掌握以下知识点：一、常用单词和短语1. healthy 健康的2. unhealthy 不健康的3. exercise 运动4. junk food 垃圾食品5. fruit juice 果汁6. salad 沙拉二、句型表达1. What do you do to stay healthy?这句话的意思是“为了保持健康，你做什么呢？”我们可以回答这个问题，例如“I exercise and eat healthy food.”2. I think junk food is not good for your health.这句话的意思是“我认为垃圾食品对你的健康不好。

”在写作和口语表达中，这是一句非常实用的话题句。

3. I eat a lot of vegetables and fruit.这句话的意思是“我吃很多蔬菜和水果。

”在表达自己的饮食习惯时，可以使用类似的句型。

4. I don't like eating junk food because it is not good for my health.这句话的意思是“我不喜欢吃垃圾食品，因为它对我的健康不好。

”在写作中可以使用类似的句型来表达自己的观点。

三、语法知识1. 表示频率的副词本单元介绍了一些表示频率的副词，例如always, usually, often, sometimes和never。

2. 一般现在时和现在进行时的用法我们可以使用一般现在时来描述现在的习惯和习惯性的行为，使用现在进行时来描述目前正在发生的行为。

例如：“I usually eat fruit and vegetables for breakfast.” 和“I am eating a salad right now.”3. there be 句型本单元介绍了there be句型的用法，在描述房间中的物品、城市中的景点等等方面非常常见。

最新人教版七年级上册英语知识点全第七单元 unit 7 知识点

人教版七年级上册英语知识点全第七单元 unit 7 知识点教学重、难点1、会用英语谈论物品颜色、价格及对服装的好恶. 2、掌握购物时的礼貌用语.1、重点词汇：much,sock,T-shirt,shorts,sweater,trousers,shoe,skirt,dollar,big,small,short,long,woman,need ,look,pair,take, ten---thirty, price, buy, sale, sell, clothes.2、短语归纳：1.how much 多少钱2. seven dollars 7美元3. white bag白色的包4. clothes store 服装店5. at very good price 以很低的价格6. for boys 对于男孩子7. shirts in red 红色的裙子8. twenty-eight dollars 28美元9. Big Sale！大降价10.twenty yuan 20元11. a pair of black shoes 一双黑色的鞋子3、How much is this T-shirt?how much 通常用来对价格进行提问,意为“多少钱”.常构成句式“How much is/are+物品?”,回答用“It’s /They’re+价格”./ 直接用价格来回答.——How much is your sweater? / ——How much are these trousers?——It’s 123 dollars./123 dollars. / ——They’re 130 yuan.】对价格进行询问时,还可用：What’s the price of …?使用这一句型时,无论被询问的商品是单数还是复数,be动词都用is,不能用are；其答语为It’s….价格是……——What’s the price of the book? ——What’s the price of these books?——It’s five yuan . ——It’s ten yuan .】辨析how much和how many表示“多少”,都是对名词的数量进行提问,两者区别如下:how much 后接不可数名词,用于提问不可数名词的数量或价格句式：How much + 不可数名词+ 一般疑问句？how many 后接可数名词复数,用于提问可数名词的数量句式：How many + 可数名词复数+ 一般疑问句?4、像socks, shoes, trousers, glasses, shorts,等都是成双成对的物品,一般以复数的形式出现.1）这类名词作主语时,谓语动词一般用复数形式.e.g. How much are these shorts? / How much are these socks? 这双短袜多少钱？2) 若表示“一双,一副,一条”时则要用a pair of,但谓语动词用单数形式.e.g. The pair of trousers is 98 yuan.a pair of / two pairs of socks/shorts (也可以用some, many, these, those等词修饰)5、dollar 可数名词,“美元”,其符号为$,其复数形式为dollars.中国的货币单位是元,其符号为￥,为不可数名词.1）表价格时,用单词则放在数字之后,用符号则放在数字之前.e.g. 20 dollars =$20 .(货币符号没有复数形式)2）所有的钱数同时间、距离一样,无论多少,在句中作主语时,谓语动词都用单数形式.e.g. 5,000 dollars is quite a lot of money for me.Five weeks is quite a long time.五周是相当长的一段时间.6、——Can I help you? 我能帮您吗？====May I help you ? / What can I do for you? / Is there anything I can do for you?——Thank you,I want …/ Yes,please. I’d like… / No, thanks. I’m just looking around. / Just a look.这一句主要是英语国家里,服务员招呼客户的常用语,以表示客气和礼貌,而不说“What do you want?”.——Can I help you?——______.I want to buy some T-shorts for my children.A.Yes, please.B. No, thanks.C. It doesn’t matterD. Ofcourse I can7、need “需要”1）当实义动词时, need + n. / prep. /to do sth. 】构成否定句和疑问句时需借助助动词do/does.e.g. I need a hat./ Does your mother need any help？2）当情态动词时,need + v原.】变否定句时要在need 后加not,变疑问句时,要把need 提到主语前.e.g. You needn’t do it again. / Need he do his homework first?8、How about this one？one,代词,此处用于指代上文提到的sweaters中的一件.e.g. I have some apples. Do you want one？】one 和it 均指上文出现过的名词,但其用法不同.one 指代“同名异物”,即指代与前面事物同属一类的事物,并不是指同一个事物.如果指代同类事物中的一些,要用onesit 指代“同名同物”,即指代上文出现过的同一事物e.g. This apple is small. Please give me this one. 这个苹果小,请给我一个大的.These books are mine. Those ones are lily’s. 这些书是我的,那些（书）是莉莉的.Where’s my pen ? I can’t find it.9、look 1)系动词,“看上去,看起来”,+ adj.e.g. You look very healthy. / The teacher looks very happy.2)作不及物动词,“看”,加宾语时要与at连用,即look at.picture, please.10、I’ll take it. 我买了.此句是选好的商品并决定购买时的常用语.如果选定的物品是单数时,说“I’ll take it.”；如果选定的物品是复数时,应说“I’ll take them.”.1）I’ll = I will, will是助动词,表“将要”,用于表示将来发生的动作.2）Take “买”,相当于buy/get/have.在口语中,买东西常用take.e.g. The coat is very cheap. I’ll take it.11、Here you are.给你是把某物递给对方时的常说的一句话.当你购物或借东西时,也常用这句,表示“给你”.不同情景意义不尽相同.当你乘车到站时,这句话意为“你到站了”.当寻物时,若是自己发现的常说“Here it is.”或“Here they are.”,意为“找到了”.——May I use your dictionary? Mine is at home.——___________________.A.Thanks a lot.B. I’d love toC. You’12、clothes n.“衣服”,统指（身上的）各种服装,包括上衣,裤子等.1）它不能直接与数词连用,但可以用these, those,some等词来修饰.2）clothes 本身是复数形式,作主语时,谓语动词总用复数形式.但如果用量词suit来修饰,谓语动词应和suit在单复数形式上保持一致.e.g. This suit of clothes is Jim’s. / Those suits of clothes are on sale now.13、store 可数名词,“商店”,同义词为stop,store往往指百货商店.还可做动词,“储存,储备“,e.g. You need to store food.14、buy 及物动词,“买”,反义词为sell（卖）buy sb. sth.===buy sth. for sb.给某人卖某物e.g. I want to buy my father some presents.====I want to buy some presents for my father.15、sell 及物动词,“出售,销售”,Sell sb. sth.===sell sth.to sb.卖某物给某人e.g. They will sell me their books.====They will sell their books to me .他们将要把他们的书卖给我.16、sale n.“出售,销售”,其动词形式——selle.g. The sale of his old house will make him sad.at great sale 在大减价期间on sale (正在)出售,减价销售======at a sale e.g.The books are on sale.for sale 待售, e.g. The house is for sale.on sale for 以…..价格出售 e.g. The hat is on sale for 8 dollars.17、.at very good prices 以很低（合理）的价格出售.1）at ……以….的价格price n. “价格、价钱“与介词of 常构成短语：the price of…..“……..的价格”2）询问价格且句中有price时,疑问句通常用what ,不用how much；3)表示价格“高低”时,常用high和low,不用expensive 或cheap.e.g. I buy it at a very good price,3 yuan .18、for only +具体价钱表示某物卖多少钱e.g. These trousers are for seventy yuan . / for only 28 dallars19、in + 颜色表“穿……颜色的……”e.g. The girl in red is my younger sister.那个穿红色的女孩是我的妹妹.in + 表衣服的名词,表示“穿着……”e.g. The woman in a yellow coat is Lucy’s mother./ The woman is in a purple sweater.20、数词可用来表示年龄,数量,顺序,编号,时间等.】基数词的表达法：1）1---12,无规律,one,two,three, four, five, six, seven, eight ,nine, ten, eleven , twelve;2)13---19,表示“十几”,在个位数后加后缀-teen,读作/ti:n/.其中应注意thirteen,fifteen和eighteen的拼写.thirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nineteen,3）20---90的整十数词,都以-ty结尾；twenty,thirty,forty,fifty,sixty,seventy,eighty,ninety；4）21---99的非整十数词表达为：整十数词+ 连字符+ 个位数词21 twenty-one 23 twenty-three 35 thirty-five 56 fifty-six5）100用one hungred/ a hundred 表示,要表示200---900,用“具体数字+ hundred”.200 two hundred 900 nine hundred。