新人教版七上unit7重点知识归纳

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。

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。

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。

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。

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。

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。

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.。