人教新目标 (Go for it) 版英语七年级上册Unit7　How much are these socks单元知识点整合及单元练习题（附答案）学案

这是一份人教新目标 (Go for it) 版英语七年级上册Unit7　How much are these socks单元知识点整合及单元练习题（附答案）学案，共17页。

① hw much 多少钱 ② seven dllars 七美元
③ white bag 白色的包 ④ clthes stre 服装店
⑤at very gd prices 以很低的价格 ⑥ fr bys 对于男孩子
⑦ skirts in red 红色的裙子 ⑧ twenty-eight dllars 28美元
⑨ Big Sale! 大降价！ ⑩ twenty yuan 二十元
⑾ a pair f black shes 一双黑色的鞋子
2.重点句型：
①—hw 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。
What clr d yu want? 你想要什么颜色的？
buy sth frm sb. 从某人那买某物。
sell sth t sb. 把某物卖给某人。
Here yu are. 给你。
3.必背典句：
①—Hw much is the hat? 这顶帽子多少钱？
—It’s five dllars. 5美元。
②—Hw much are these scks? 这双短袜多少钱？
—They’re tw dllars. 两美元。
③—Can I help yu? 我能帮您吗？
—Yes, please. 好的。
Here yu are. 给你。
I’ll take it. 我买了。
—Thank yu.谢谢。 —Yu’re welcme. 不用谢。
.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 ne 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。
twenty到ninety，表示“几十”，以-ty结尾，但需注意下面几个词的拼写：twenty, thirty, frty, fifty, eighty。
21~29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-ne 35 thirty-five
ne 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 tw hundred 900 nine hundred
基数词的用法：
①表示年龄，基数词放在years ld之前。He is twenty years ld.
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用来计算。 Tw and six is eight.
(2)hw much的用法：意为“多少钱”，用以询问物品的价格，后接be动词，其形式要与后面的主语保持一致，即主语是可数名词单数或不可数名词时，用is；若主语是可数名词复数时，则用are.
What is the price f＋主语 ，也是询问物品的价格，常在同义句转化中与hw much句型互换，但是要注意，此句型中，无论主语是可数名词单复数还是不可数名词，其be动词都是is。
另外，hw much与hw many的区别：hw much与hw many都可以用来询问物体的数量，区别在于hw much后接不可数名词，而hw many后接可数名词复数形式。
(3)help的用法：help做动词，意为“帮忙，帮助”，常用结构为help sb t d 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 hmewrk 我的老师帮我辅导家庭作业。
Tm ften helps his father (t) 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 ften help me with my English.
丽萨经常帮我学习英语。
③help neself (t) “自便，随便（吃/喝……）
Cme n, bys. Help yurselves t sme juice.
来，孩子们，随便喝些果汁。
④can’t help ding sth. “忍不住做……”
Kate culdn’t help crying when she wn 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。
Tny needs sme help. 托尼需要一些帮助。
(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need ding sth意为“需要被做……”是主动形式表示被动的含义。
They dn’t need ur help. 他们不需要我们帮助。
Jim’s bike is brken. He needs t buy a new ne.
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nt构成否定句，也可直接提到句首变为一般疑问句。
Yu needn’t wrry abut that. 你不必为此担心。
Need we finish the wrk befre Saturday?我们有必要周六前完成工作吗？
(5)cme的用法：做不及物动词时，意为“来，来到”，后接动词不定式做状语，即cme t d sth 来做某事。 cme的反义词是g，后接地点名词时，需加介词t；后接地点副词时，则要省略介词t。
例： He cmes t schl early every day.
他每天很早来上学。（schl是地点名词）
Please cme here befre 10:00.
请10点前来这儿。(here是地点副词)
(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 t buy sme apples.我想买点苹果。
buy后接双宾语，即用于buy sb sth或buy sth fr sb结构，意为“给某人买某物”
My mther buys me new clthes every year.
＝ My mther buys new clthes fr me every year. 我妈妈每年给我买新衣服。
(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 t sb 意为“卖某物给某人”
They are ging t sell me their bks.＝They are ging t sell their bks t me.
他们打算把他们的书卖给我。
Unit7 Hw much are these scks?单元知识点练习题
Sectin A(1a-1c)
Ⅰ.根据图片,写出正确的英语单词,完成对话
Ⅱ.用括号内所给单词的适当形式填空
1.Hw much (be) the trusers?
2.What clr are yur (shrt)?
3.D yu like the blue (she)?
4.This T-shirt is ten (dllar).
5.Des Mary like the white (sck)?
Ⅲ.按要求改写下列句子
1.This skirt is $12.(对画线部分提问)
is this skirt?
2.That is her sweater.(改为同义句)
That sweater .
3.These shrts are white.(对画线部分提问)
are these shrts?
4.Hw much are the black trusers?(用$8回答)
$8.
5.Thse are black shes.(对画线部分提问)
thse?
答案：Ⅰ much;It’s 2.T-shirt;eight 3.bag;six dllars 4.trusers;ten dllars 5.Hw much;scks;They’re
Ⅱ 2.shrts 3.shes 4.dllars 5.scks
Ⅲ much 2.is hers 3.What clr 4.They are 5.What are
Sectin A(2a-3c)
Ⅰ.根据句意及首字母提示完成单词
1.He needs l trusers;his are t shrt.
2.Lucy n sme fd.She is hungry.
3.My sister l very beautiful tday.She wears a new sweater.
4.There are three peple in his family.S he has a s family.
5.There are five w teachers in ur schl.
Ⅱ.单项选择
1.This T-shirt is very cheap.I’ll it.
A.want B.g C.takeD.bring
2.This pair f scks mine and thse scks hers.
A.is;is B.is;are C.are;areD.are;is
3.— d yu like?
—White.
A.WhatB.What clr C.Hw muchD.Where
4.—Can I help yu?
— .I want a hat.
A.N, please dn’tB.Yes, please
C.Yu’re welcmeD.I’m busy
5.—Hw much these pants?
— ten dllars.
A.is;It’sB.are;They’re C.is;They’reD.are;They
Ⅲ.完成句子,每空一词
1.我需要一双鞋子。
I need .
2.那条裤子是什么颜色的?
the trusers?
3.——你想买什么吗?
——是的。我想买件毛衣。
— ?
—Yes,please.I want a sweater.
4.这件上衣多少钱?
the cat?
5.——这顶帽子12元。给你。
——谢谢。
—The 12 yuan.Here .
—Thank yu.
Ⅳ.完成对话,每空词数不限
A:1. ?
B:Yes,please.I 2. a skirt fr schl.
A:OK.3. d yu want?
B:Blue.
A:4. this ne?
B:It lks nice.5. is it?
A:Nine dllars.
B:I’ll take it.Hw much are thse yellw shes?
A:Twenty dllars fr ne 6. and thirty-five dllars fr tw pairs.
B:Great!I’ll7. tw pairs.
A:Here yu are.
B:Thank yu.
A:8. .
答案：Ⅰ 2.needs 3.lks 4.small 5.wmen
Ⅱ.1.C 2.B 3.B 4.B 5.B
Ⅲ.1.a pair f shes 2.What clr are 3.Can I help yu 4.Hw much is 5.hat is;yu are
Ⅳ I help yu 2.need/want 3.What clr
4.What/Hw abut 5.Hw much 6.pair 7.take 8.Yu’re welcme
Sectin B(1a-1e)
Ⅰ.根据方框中图片的提示,在句中的空缺处填入正确的价格
1.Thse scks are .
2.The shrts are nly .
3.Lucy’s hat is big.It’s .
4.The red T-shirt is at a very gd price—nly .
5.Fr a by,yu can buy a sweater.It is .
Ⅱ.单项选择
1. and six is twelve.
A.Five B.Six C.EightD.Nine
2.A week has days.
A.fiveB.seven C.eightD.six
3.Ten and five is .
A.fiveB.fifty C.fifteenD.tw
4.Her daughter is .
A.eight B.eight year C.eightsD.eights years
5.There are students in ur class.
A.thirty nineB.fiveteen C.twenty-eight D.ninteen
Ⅲ.句子排序
A.What clr d yu like?
B.I’ll take it.
C.The yellw ne.
D.Here yu are.
E.Yes,please.I need a sweater.
F.Can I help yu?
G.Hw much is it?
H.Thirty dllars.
正确顺序:F→ _____________________________
★Ⅳ.阅读理解
Cme and buy yur clthes at ur Beautiful Clthes Stre.We sell all clthes at very gd prices.D yu like sweaters?We have red sweaters fr nly $15!Yellw sweaters are nly $12!D yu need trusers?Frbys,we have black trusers fr nly $22.And shrts are nly $16!Fr girls,we have skirts in purple fr nly $20.Hw much are ur jackets?Only $30!And we have black shes fr nly $28.Scks are nly $2 fr three pairs!Cme and see fr yurself nw!
1.Can yu buy jackets at the Beautiful Clthes Stre?
_______________________________
2.What’s the price f a yellw sweater?
___________________________________________
3.Hw much are six pairs f scks?
_____________________________________________
4.Lucy buys a skirt and a pair f shrts fr her brther.Hw much are the things in all?
___________________________________________
5.Can yu buy schl things at the stre?
_______________________________________________-
答案：Ⅰ dllars 2.eighteen yuan 3.thirty yuan 4.twenty dllars 5.thirty-five yuan
Ⅱ.1.B 2.B 3.C 4.A 5.C
Ⅲ.EACDGHB
Ⅳ,we/I can. 2.$12. 3.$4. 4.$36. 5.N,we/I can’t.
Sectin B(2a-2c)
Ⅰ.根据首字母或汉语提示完成单词
1.That shp s schl things.Yu can buy an eraser there.
2.I need g t a stre t b sme fruit.
3.They have shes at very gd (价格).
4.Can yu (看见) the wrds n the blackbard?
5.I dn’t knw the (男孩).
Ⅱ.单项选择
1.We have all scks very gd prices.
A.n B.in C.atD.fr
2.Great!They have shrts many clrs.
A.fB.in C.atD.n
3.D yu need shes sprts?
A.tB.at C.inD.fr
4.The price f the scks 10 yuan.
A.areB.is C.desD.can
5.Shes $10 tw pairs.
A.is;atB.are;in C.is;fD.are;fr
Ⅲ.用方框内所给单词的适当形式完成短文
price need sale lk clr
Cme t Partsn Stre.Here is a supermarket (超市).Have a 1. !All the fruit and vegetables are at very gd 2. !D yu like ranges?They are ￥3 a kil (千克).D yu 3._____ big and red strawberries at ￥5 a kil?And tmates are just ￥2 a kil.Oh, cme n with me.Here is the sprts 4.__________ center.D yu need a sccer ball r a basketball?They are nly ￥50 each.And the sprts shes in all 5. are ￥65 a pair!They are s cheap.D yu believe it?Cme n sn!
答案：Ⅰ 2.buy 3.prices 4.see 5.by
Ⅱ.1.C 2.B 3.D 4.B 5.D
Ⅲ 2.prices 3.need 4.sale 5.clrs
3a-SelfCheck
Ⅰ.完成句子,每空一词
1.我想买一双白色的袜子。
I want t buy .
2.这双棕色的鞋子仅售15美元。
This brwn shes are fr nly fifteen dllars.
3.你需要运动包吗?
_____________ yu bags sprts?
4.你们卖包吗?
D yu ?
5.布朗先生有一家服装店。
Mr.Brwn has a .
Ⅱ.补全对话
A.Hw much is it?
B.Oh,yes.We have blue, yellw and white nes.
C.Which ne d yu like?
D.I’ll take this ne.
E.Can I help yu?
A:1.
B:Yes, please.I want t buy a sweater.
A:2. What abut this ne?
B:I dn’t like black.D yu have ther clrs?
A:Other clrs?3.
B:Can I have a lk at the yellw ne?
A:Yes, please.
B:4.
A:20 dllars.
B:OK.5. Here’s the mney.
★Ⅲ.任务型阅读
It is Sunday afternn.Mary and her mther g shpping.Her mther wants t buy sme fd (1)supper.Mary wants t buy a new skirt and sme schl things.They cme t a shp.
“(2)____________What des yur shp sell?” Mary asks.“A lt f things,” the wman in the shp says.“Yu can buy fd, drink, clthes and schl things in ur shp.”
Mary and her mther g in.There are many peple in the shp.Mary finds a nice white skirt.“(3)_________这件裙子多少钱?” Mary (4)_________ (ask) the wman in the shp.
“It’s eighty yuan.”
“It lks (5) .D yu have big nes?”
“What abut the green ne?It lks nice and big.”
“OK, thanks a lt.”
“Yu are welcme.”
After that, Mary buys sme schl things, t.Her mther buys a lt f fd, like bread, cakes, meat and fish.They get hme very late.
请根据短文内容, 完成下面的任务。
任务一:在(1)处填上适当的介词, 完成句子:
任务二:将(2)处画线句子翻译成汉语:
______________________________________
任务三:将(3)处画线句子翻译成英语:
___________________________________________
任务四:用(4)处括号内单词的适当形式填空:
________________________________________
任务五:在(5)处用画线单词big的反义词填空, 完成句子:
________________________________________________
答案：Ⅰ.1.a pair f white scks 2.pairf;n sale
3.D;need;fr 4.sell bags 5.clthes stre
Ⅱ.1.E 2.C 3.B 4.A 5.D
Ⅲ.任务一:fr
任务二:你们商店卖什么?
任务三:Hw much is the skirt?
任务四:asks
任务五:small
1
— is the white hat?
— fur dllars.
2
—Hw much is the ?
—It’s dllars.
3
—Hw much is the range ?
—It’s .
4
—Hw much are these green ?
—They’re .
5
— are thse red ?
— tw dllars.