书山有路勤为径,学好无涯苦作舟。
一般情况 法 加 -s 清辅音后读 /s /, book—books desk—desks 浊辅音和元音后bag—bags game—games 读 / z / key—keys boy—boys photo—photos piano—pianos tomato—tomatoes potato—potatoes 以s , sh , ch , x 加 -s 读 /I Z / bus—buses 等结尾的词 watch—watches 以ce , se , ze , 变y为读 /I Z / price—prices (d)ge等结尾 i ,再加case—cases 的词 orange—oranges -es 以辅音字母加y 变y为i , 读 /z / family—families 结尾的词 再加-es strawberry—strawberries comedy—comedies baby—babies family—families 注:①少数名词的复数形式是不规则的,必须熟记,如 man—men , woman—women , policeman—policemen , policewoman—policewomen , foot—feet , goose—geese , tooth—teeth , sheep—sheep , child—children , mouse—mice , knife—knives , leaf—leaves , wife—wives , fish—fish , deer—deer beef —beef
4. good / well
1) good adj ―好的‖,常用来修饰名词。a good student一位好学生 That sound good.(表语) 2)well ①adj ―好的‖,―健康的‖(指身体好)He doesn‘t feel well.他感觉不舒服。
②adv. ―好‖常用来修饰动词,放在动词之后。He learns English well.他英语学得好。
5. 许多
1) lots of = a lot of 修饰可数或不可数名词。lots of / a lot of bananas lots of / a lot of water 2)many修饰可数名词 many boys many bananas 3)much修饰不可数名词 much water much broccoli 6. think about 思考;考虑 7. Sports star 体育明星
sport作修饰语时通常用复数形式。如:sports meeting 运动会sports shoes 运动鞋 8. ask sb about sth .询问某人关于某事
He asked me about the meeting.他问我关于运动会的一些情况。 9. What do you like for breakfast? 你早餐喜欢(吃)什么?
10. For breakfast, 例:she likes eggs, bananas, and apples.= She likes eggs, bananas, and apples for breakfast.
她早餐喜欢吃鸡蛋,香蕉和苹果。
sb like ....for + 某餐 = For + 某餐,sb. like....(某人某餐喜欢吃什么) 11. one last question 最后一个问题 12. I don‘t want to be fat. 我不想变胖。
七年级英语(上册)知识点归纳 第33页 有志者事竟成!
以o 结尾的词 加 –s或读 / z / -es 书山有路勤为径,学好无涯苦作舟。
13.want的用法:want意为“想要、需要” ① want sth 想要某物。I want an apple.
② want to do sth想要做某事。I want to eat an apple.
③ want to be… “想要成为??;想要变得??”,动词be后接形容词或名词。
Do you want to be a teacher? 你想成为一名老师吗? I don‘t want to be old! 我可不想变老!
④ want sb to do sth. 想要某人做某事。I want you to help me.
Unit 7 How much are these socks?
一、短语归纳:
① how much 多少钱 ② seven dollars 七美元 ③ white bag 白色的包 ⑤ clothes store 服装店 ⑤at very good prices 以很低的价格 ⑥ for boys 对于男孩子 ⑦ skirts in red 红色的裙子
⑧ twenty-eight dollars 28美元 ⑨ Big Sale! 大降价 ⑩ twenty yuan 二十元 ⑾ a pair of black shoes 一双黑色的鞋子 二、重点句型:
①—how much is/are …? ??多少钱? —It‘s /They‘re … 它/它们?? ② I‘ll take it. 我买了。③ in+颜色 某种颜色的衣服。 ① What color do you want? 你想要什么颜色的? ② buy sth from sb. 从某人那买某物。 ③ sell sth to sb. 把某物卖给某人。 ④ Here you are. 给你。 三、典句必背:
①—How much is the hat? 这顶帽子多少钱? —It‘s five dollars. 5美元。
②—How much are these socks? 这双短袜多少钱?—They‘re two dollars. 两美元。 ③ —Can I help you? 我能帮您吗?—Yes, please. 好的。 ④ Here you are. 给你。 ⑤ I‘ll take it. 我买了。 ⑥ —Thank you.谢谢。 —You‘re welcome. 不用谢。 四、重点语法:
1. 基数词,表示数目或者数量的多少。 基数词的表达法:
① one 到twelve,拼写和读音没有什么相似之处,无规律可言,应逐一进行记忆。
② thirteen到nineteen,表示“十几”,在个位数后加后缀-teen,读作/ti:n/。其中要注意thirteen, fifteen和eighteen的拼写。
③twenty到ninety,表示“几十”,以-ty结尾,但需注意下面几个词的拼写:twenty, thirty, forty, fifty, eighty。
④21~29直到91~99,表示“几十几”,用整十位加个位数表示,中间用连字符“-”把十位数与个位数连接起来。21 twenty-one 35 thirty-five
⑤one hundred意为“一百”,表示一百还可以用 a hundred . 要表示200~900,用“具体数字+hundred”。 200 two hundred 900 nine hundred
七年级英语(上册)知识点归纳 第34页 有志者事竟成!
书山有路勤为径,学好无涯苦作舟。
基数词的用法:
①表示年龄,基数词放在years old之前。He is twenty years old. ②用来表示人或物的数量,放在名词前。 I have three balls. ③表示顺序、编号等,放在名词之前。I‘m in Class three. ④来计算。 Two and six is eight. 五、重要笔记: 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
① How much is this red skirt? It’s one hundredyuan。这件红色的裙子多少钱?100元。 ②How much is this blue pant? 30 dollars.这条蓝裤子多少钱?30美元. 2) What’s the price of + 商品名词单/复数(作主语)?
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 答语:用基数词回答
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、help的用法:help做动词,意为“帮忙,帮助”,常用结构为help sb to do sth 帮助某人做某事。 help sb with sth. 帮助某人做某事。
My teacher helps me with my homework 我的老师帮我辅导家庭作业。 Tom often helps his father (to) clean the garden. 汤姆经常帮他爸爸打扫花园。 其他用法:① help! “救命”
②help sb with sth 帮助某人做某事。Lisa often help me with my English. 丽萨经常帮我学习英语。 ③help oneself (to) “自便,随便(吃/喝??)
Come on, boys. Help yourselves to some juice. 来,孩子们,随便喝些果汁。
④can‘t help doing sth. “忍不住做??” Kate couldn‘t help crying when she won the match. 凯特赢得
了比赛后,忍不住哭了。
⑤作名词,意为“帮助”是不可数名词。Tony needs some help. 托尼需要一些帮助。
Can I help you? 这句话有两种含义:一是服务员或营业员主动询问顾客需要的常用语,意为:请问,你需要点什么?如果在饭店,服务员对你说这句话,则表示:您想吃点什么?如果在图书馆,图书管理员对你说这句话,则表示:您要借什么书?二是某人主动询问对方是否需要帮助的用语,意为:您需要帮忙吗?
在说英语的国家里,商店中的售货员通常问顾客Can I help you?或May I help you?或What can I do for you?而不说What do you want? 顾客如需购物,则说Yes,please.然后说出自己所需要的商品。如果仅想逛商店,则回答No,thanks. I’m just looking around.或Just have a look.例如:
---Can I help you? ---Yes, please. I‘d like some oranges. ---Can I help you?
--- No,thanks. Could you help me take these books to the classroom?
4、need的用法:
①need做实义动词,有人称和数的变化,意为“需要”,后接名词、代词或动词不定式做宾语,注意
七年级英语(上册)知识点归纳 第35页 有志者事竟成!
书山有路勤为径,学好无涯苦作舟。
need doing sth意为“需要被做??”是主动形式表示被动的含义。
Jim‘s bike is broken. He needs to buy a new one. 吉姆的自行车坏了,他需要买辆新的。
②need做情态动词时长用于否定句和疑问句中,意为“需要,必要”,后接动词原形,此时need无人称和数的变化,可以直接加not构成否定句,也可直接提到句首变为一般疑问句。 You needn‘t worry about that. 你不必为此担心。
Need we finish the work before Saturday?我们有必要周六前完成工作吗?
5、come不及物动词,意为“来,来到”,后接动词不定式做状语,即come to do sth 来做某事Come and buy your clothes at our great sale! 我们在大甩卖,快来买衣服! 1)come 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。 2)on sale 出售;廉价出售 for sale待售
6、buy的用法:做及物动词,意为“买,购买”,后接名词或代词做宾语。
I want to buy some apples.我想买点苹果。
buy后接双宾语,即用于buy sb sth或buy sth for sb结构,意为“给某人买某物”
My mother buys me new clothes every year. = My mother buys new clothes for me every year. 每年给我买新衣服。
7、sell的用法:sell及物动词,意为“出售;销售;卖”固定搭配: sell sb sth = sell sth to sb 意为“卖某物给某人”
They are going to sell me their books.=They are going to sell their books to me. 他们打算把他们的书卖给我。
8、表感谢的用语:Thank you / Thank you very much / Thanks / Thanks a lot / Many thanks. 回答感谢的用语:That‘s all right / That‘s OK. / Not at all. / You‘re welcome. 9、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 10、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。 5)for oneself 亲自
Come and see for yourself.你亲自来看看吧。 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
七年级英语(上册)知识点归纳 第36页 有志者事竟成!
我妈妈
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