人教新目标英语：七年级上册unit7核心短语+词汇+语法知识汇总

1、人教新目标英语：七年级上册 unit7 核心短语2B 词汇2B 语法知识汇总Un it7 How much are these socks?【重点句型/短语】1.询问价格1）问：How much is +单数商品？How much are +复数商品?答:It s + 钱They re + 钱2）问： What s the price of +商品？答：It s +钱2. many/much区分Ma ny 只能用于修饰可数名词复数形式；Much 只能用于修饰不可数名词;Too/so ma ny太/如此多；too/so much太/如此多 区别同上询问数量：how many +可数名词，how

2、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?How much还可用于询问价格，具体用法见第一条注意：货币的表达形式doUar 乩元（美国，加拿大尊国的货币单位，符号为乩元（美国，加拿大尊国的货币单位，符号为 ）1 dollar = S 110 dollars = S 10pound 乩乩英镑俟国英镑俟国的货币的货币单位，符号为单位，符号为）1 pound = 110 pounds = 10护期护期 中国的货币单位，符号为中国的货币单位，符号为 1yuan= 110

3、yuan= 10其中：dollar 和 pound 有单复数形式变化；yuan 没有单复形式之分3.socks 袜子,shoes鞋,shorts 短裤,trousers/pants裤子， glasses 眼镜等 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 a pair of （一双、一副或一对）连用作主语时，谓语动词要与在数上一致。These pairs of shoe look nice.4.英美等西方国家的货币单位像dollar（美元）、ce nt（美分）、pou nd （英镑）、pe nny（便士）、 shilli ng（先令）等有单复数变化。但是我国的货

4、币单位元（yuan ）、角（jiao ）、分（fen ）没有单复形式变化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。Ten yuan isn t much for this.十块钱对于这个来说不是很多5. 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。它的翻译可以随着场所的变化而变化。比如-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, tha nks.pairThe short

5、s are Toms.这条短裤是汤姆的The pair of shorts is Toms.这条短这些鞋子看起来很好与 Can I help you?同义的常用表达还有：What ca n I do for you?我能为你做些什么？I n eed a cup for water.我需要一个水杯。May I helpyou?我可以帮助你吗？Is there an ythi ng I can do for you?有什么我能为你做的吗?6. want sth 想要.；want to do sth.想要做某事wa nt sb. to do sth.想要某人做某事I want that pen.I

6、want to buy that pen.I want my mother to buy that pen for me.7. Here you are. 给你。8.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。 类似用法的还有：sou nd“听起来”；smell 闻起来”Taste “尝起来”；feel “感觉起来”That sou nds great!那听起来好极了！This skirt feels soft.这件裙子摸起来很柔软9. I ll take it.我买了。10. 表感谢的用语：【这种问法的回答要作具体回答， 如I n e

7、ed askirt.Thank you=Tha nksThanks a lot=Ma ny tha nks=Tha nk you very much回答感谢的用语:非常感谢I n eed a cup for water.我需要一个水杯。11. Come and buy your clothes at our great sale!我们在大甩卖，快来买衣服!Come and see us. 来拜访/看看我们吧。Please come and have dinner with us.12. We sell all our clothes at very good prices.我们卖的所有服装价格

8、都很优惠。13. for 的用法1）供用，给的Here is a letter for you.s OK. / Not at all./ Youre welcome.1 ) come and do sth来做某事请来跟我们吃顿饭吧。2）on sale特价的，拍卖的for sale 出售，代售All the shoes are on sale today.We decided to put our house up for sale.今天所有的鞋子都在打折我们决定卖掉房子at very good prices以合优惠的价格At a low price 低价at a high price高价Is

9、this book for me?这本书是给我的吗?这儿有你的一封信。你需要运动包吗?s all right / That2 ）作用（表用途）Do you n eed bags for sports?3 ）就.而言，对于.来说For lun ch, 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

10、）for on eself 亲自，为自己Come and see for yourself. 你亲自来看看吧。It s so easy to feel sorry for on eself.人很容易为自己感至 U 委屈14. 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zsth 若是代词，只能用 buy sth. for sb.女口： buy it for him类似用法的还有：write it dow n等15. have a look a

11、t = look at看一看I n eed a cup for water.我需要一个水杯。16.in+颜色A sweater in white一件白色毛衣A gril in red一个穿红色衣服的女孩17.基数词的表示100 以内的写法以内的写法: :teneleventwehethirteenfourteenfifteensixteenseventeeneighteennineteen1319, 都以都以结尾。结尾。twentythirtyfbrtyfiftysixtyseventyeightyninety的的整十，整十，都以都以结尾结尾. .注匕注匕四十四十_otwenty-on亡亡th

12、irty-lwoforty-threefifty-four英语中几十几，需在英语中几十几，需在+ +位和个位中间加连字符位和个位中间加连字符 练习匕写岀下列数字的英语表达练习匕写岀下列数字的英语表达12_ 13_ 14_ 15_20_ 30_ 40_ 50_63_ 8 9_ 答案：teenty； fortytwelvethirteenfourteenfifteentwentythirtyfortyfiftysixt?-threeeighty-nine人教新目标英语：七年级上册 Un it7Howmucharethesesocks%3F 知识点总结Unit7 How much are these

13、 socks? 知识点总结1.重点短语seven vuan 7 英镑 seven poundsa pair of red socks = a pair of socks in redtwo pairs of yellow shoes= two pairs of shoes in yellow a pair of gree nshorts =a pair of gree n shoes in gree n这双蓝黄相间的袜子一双两美元 一顶色的帽子 一件棕色的长 T 恤 long brownT-shirt 一件白色的短毛衣需要去做某事 need to do sth帮助某人去做某事帮助某事某事hel

14、p sb with sth我们大特价 at our great sale肖 U 价出售 on sale= at a great sale 大降价 big sale 以很合理的价格 at | very good prices = at avery good price以低的价格 at a low price 以高的价格 at a high price 一个服装店a clothes store 两名男老师 twomen teachers三名女医生 three women doctors 一个水果店 蔬菜 / 水果沙拉 fruit/vegetable salad come 家给某人买某物buy st

15、h for sb =buy sb sth从某人某地那买某物buy sth from +地点/人2.重点句子1.这件 T-shirt 多少钱？How much is this T-shirt?= What the price of this T-shirt?2.这些裤子多少钱？How much are these trousers?=What the price of these trousers?3.一双袜子多少钱？How much is a pair of socks?4.两条短裤多少钱？How much are two parsjf shorts?5.你要买点什么？有什么需要帮助的吗？我要

16、买 Can I help you?= What can I do for you? = What do you want/n eed?Yes, please. I n eed/ want .No, tha nks.6我需要一件上学穿的毛衣。I n eed a sweater for school.7. Mary 需要买一条裤子。Mary needs to buy a pair of trousers.8.这(双)个怎么样？How about this one/ pair?9.它看起来很漂亮。It looks nice.10. 这些夹克衫看起来很新。These jackets look n ew

17、.11. Tom 帮助我做作业。Tom helps me to do homework.=Tom helps me with homework.12. 我买了它 / 它们 / 一双。I will take(buy) it/ them/ a pair.13. 这条短裙是紫色的。The color of this shirt is purple.14. 我们有各种颜色的包。We have bags in all colors.15. 你的鞋是什么颜色的？白色的。What color are your shoes? They are white.7 美元 seven dollars_ 7 元一双红色

18、的袜子两双黄色的鞋一条绿色的短裤two dollars for one pair 两双三美元 three dollars for two pairs anorange hat = a hat in orangea |short white sweater 一顶紫色的小帽子 a small purple Ihat helpsb (to) do stha fruit shophere 来这 go there 去那 come/go home 回把卖给某人16. 她的帽子是什么颜色的？黑色的。 What color is her hat? It black.17. 我们的衣服大特价快来买吧。Come

19、and buy your clothes at our great sale.18. 我们以很好的价格卖所有的衣服。We 冋 all our clothes pt very good prices.19. 我们有绿色毛衣 15 美元。We have green sweaters foT|l5dollars. 绿色的毛衣 15 美元。 Greensweaters are $15.20. 对于女孩我们有紫色的短群仅仅20 美元。固 girls, we | have skirts in purple fonly $20.21. 袜子 3 双两美元。Socks are only $2 for thre

20、e pairs.22. 现在来库先生的服装店吧。Come to Mr.Cool Cloths Store now.23 .你需要什么？ What do you need?24. 你也有短裤吗？Do you have shorts, too?25. 我妈妈给我买了一条裤子。My mother buys a pair of trousers for me.=My mother buys me a pair of trousers.26. 我从那个服装店里买了一顶帽子。I buy a hat from that clothes store.27.那个商店卖给我一双运动鞋。That shop sell

21、s a pair ofsports shoes to me.28. 我们有一些衣服出售。We have some clothes on sale.=We have some clothes at a great sale.29. 有一条短裤在出售。A pair of shorts is on sale.= A pair of shorts is at a great sale.30. 这条短裤的价格是 20 美元。The price of this pair of shorts is_$20.31. 她经常来这家服装店。 He ofte n comes to this clothes store.32. 你的短裤怎么样？太小了。How are your shorts? They re too small.语法难点：1. How much 与 how manyHow much is/are.询问价格How much 询问数量How much +不可数 nHow much salad/water do you need? 你要多少沙拉 / 水？How many + 可数 nHow many hats do you need? 你要多少个帽子？