Unit4 Let’s go shopping
本课重点 代词 任何东西：anything 我自己：myself 形容词 超级的：super 宽松的：loose 紧身的；紧的：tight 中等的；中号的：medium 副词 当然；行：certainly 动词 原谅：excuse 名词 牛仔裤：jeans 小孩：kid 时尚；流行：fashion 地毯：carpet 斑点；点：spot 毛线衫；针织套衫：sweater V形领；领子：V-neck 衣领；领子：neck 方格图案；格子；方格：check 条纹：stripe
本课难点 一条牛仔裤： a pair of jeans 让某人做某事： let sb. do sth. 为今天的晚餐买些食物： buy some food for dinner tonight 鞋店： a shoe shop 服装店： a clothes shop 玩具店： a toy shop
常考难点 动词need not need to是“不用；不必”的意思，后接动词原形。这里的need是实义动词，该结构是need to的否定形式。 one和ones是不定代词，由于其经常用来替代前文中已经提到过的事物，因此又常常被称为替代词
考点1. kid n. 小孩
Our kids are playing football. 我们的孩子们正在踢足球。
【友情提示】 kid为口语，书面语中应使用child。
【拓展】 kid v. 开玩笑；欺骗：I'm not kidding. 我没开玩笑。
考点2. anything pron. 任何东西
I don’ t have anything but will. 除了意志我一无所有。
Do you have anything to say 你有什么话要说吗？
【友情提示】 anything表示“某事；某物”，修饰anything的形容词应置于其后。anything多用于否定句、疑问句；也可表示“任何事；任何东西”，主要用于肯定句（有时也可用于其他句型）。
Has anything interesting happened 发生了什么有趣的事吗？
We can’t believe anything he says. 无论他说什么，我们都不能相信。
I want something to eat, and anything will do. 我想弄点吃的，什么都行。
Did you hear anything interesting there 你在那儿有没有听说什么趣事？
考点3. fashion n. 时尚；流行
Long skirts have come into fashion again. Jeans are still in fashion too. 又开始流行长裙了。牛仔裤也还很时髦。
【拓展】 fashion n. 时装：This shop always sells the latest fashions. 这家店总是卖最流行的时装。
fashionable adj. 时髦的；流行的；时兴的
She often wears a fashionable hat. 她常戴一顶时髦的帽子。
考点4.spot n. 斑点；点
She had spots on her forehead when she was ill. 生病的时候，她额头上有一些斑点。
Some spots appear on his legs. 他腿上出现了一些斑点。
【拓展】 spotless adj. 纯洁的；没有污点的；无瑕疵的
She wore a spotless white skirt. 她穿着一条洁白的短裙。
考点5.super adj. 超级的
That was a super meal. 那顿饭好极了。
His new car is super! 他的新车真棒！
【拓展】 supermarket n. 超级市场 superman n. 超人
【友情提示】 super没有比较级和最高级。
考点6. neck n. 衣领；领子
指点迷津: neck 与 collar
这两个词在中文中虽然都有“衣领”的意思，但collar指的是有领服装的衣领，而neck指的是无领服装的领圈。此外，neck还可以指“脖子”，但collar无此意。
考点7. excuse v.原谅
Please excuse my bad handwriting. 请原谅我的字写得不好。
【拓展】 excuse n. 理由；借口
His excuse for being late was that he had missed the train. 他迟到的理由是没有赶上那班火车。
考点8. check n. 方格图案；格子；方格
Do you like these curtains with checks 你喜欢这些有格子图案的窗帘吗？
【拓展】 check v. 核对，检查
Passengers should check in for Flight BA 125 to Berlin now. 乘英航125航班去柏林的旅客现在请办理登机手续。
check n. 支票 Do you want to pay by check 你要付支票吗？
考点9. certainly adv.当然；行
This certainly is his excuse. 这一定是他的借口。
-Will you lend me some money 你能借一点钱给我吗？
-Certainly!行！
【近义词】 surely adv. 无疑；必定
【反义词】 doubtfully adv. 怀疑地；含糊地
【拓展】 certain adj. 确定的；无疑的；必然的
考点10. loose adj. 宽松的
She wore a loose dress yesterday. 昨天她穿了一条宽松的连衣裙。
I have got a loose tooth. 我有一颗牙齿松动了。
【反义词】 tight adj. 紧身的；紧的
【拓展】 loosen v. 放松；使松弛
考点11. tight adj. 紧身的；紧的
The shoes are too tight for me. 这双鞋子我穿太紧了。
He made sure that the rope was tight. 他确信绳子拉紧了。
【拓展】 tighten v. 收紧；拉紧
语法精讲
1. 动词need
need可以作情态动词，这时need没有时态，人称和数的变化，多用于否定句和疑问句意为“必须”，后接动词原形。其否定形式为need not(缩略式为needn’t)，意为“不必”，但need作情态动词时只能用于表达现在的时间含义。
Need I pay the whole amount now 我现在必须全部付清吗？
You needn't do it now. You can do it later.你不必现在做，稍后再做也可以。
need可以用作行为动词，意为“需要”
I'll call you if anything is needed. 要是需要什么，我就叫你。
【注意】 在need的后面接动词的-ing形式时，这个动词和句子的主语之间有逻辑上的被动关系，但这时应用主动形式表示被动，但如果在need的后面接不定式时，不定式应该使用被动形式。
He will need to be looked after. 必须让人去照料他。
Whose chair needs fixing 谁的椅子需要修理？
2. Alice, do you like the jeans with the yellow belt or the ones with the blue belt
the jeans with the yellow belt意为“配黄色腰带的牛仔裤”，with表示“带着；带有”。在此介绍一些服装的表达方法，如下：
the jeans with the blue/yellow belt配蓝色/黄色腰带的牛仔裤
the shirt with the blue/red spots带蓝点/红点的衬衫
the sweater with the short/long sleeves短袖/长袖毛衣
the T-shirt with the V-neck/round neck鸡心领/圆领T恤衫
the trousers with the checks/stripes格子/条纹长裤
7B Unit 4 Vocabulary（牛津）
序号 英文 音标 词性 中文
1 anything / en0θ0 / prop. 任何东西
2 jeans /d i:nz/ n. 牛仔裤
3 myself /ma self/ pron. 我自己
4 kid /k0d/ n. 小孩
5 fashion / f Nn/ n. 时尚
6 super / Nu:p3/ adj. 超级的
7 carpet / kɑ:p t/ n. 地毯
8 spot /sp t/ n. 斑点
9 sweater / swet / n. 毛线衫
10 neck /nek/ n. 衣领
11 check /t ek/ n. 格子
12 stripe /stra p/ n. 条纹
13 try on v. 试穿
14 excuse / kskju:z/ v. 原谅
15 excuse me 劳驾
16 certainly /s t nl / adv. 当然
17 changing room n. 试衣间
18 over there 在那边
19 loose /lu:s/ adj. 宽松的
tight /ta t/ adj. 紧身的
medium /m d m/ adj. 中等的
（2）7 U4词性转换整理
序号 单词 词性 释义
1 fashion n. 时尚
fashionable adj. 时尚的
2 spot n. 斑点
spotless adj. 纯洁的
3 certainly adv. 当然
certain adj. 当然的
4 loose adj. 宽松的
loosen v. 放松
5 tight adj. 紧身的
tighten v. 收紧
(3) 7B U4知识点整理
need 是实意动词，作及物动词使用，后直接接名词或代词，或动词不定式to do形式，作情态 动词后面直接接动词原形。
let sb. do sth. 其中let后面接动词原形。
one和ones都是不定代词，由于其经常用来替代前文中已经提到过的事物，因此又常常成为替 代词，替代词one和ones的主要用法和注意事项：
one只能替代单数名词，ones只能替代复数名词。
one或ones必须带有一个限定或修饰词，它们和所替代的名词中心词不一定是指同一对象，这 是替代词one或ones在用法上的一个重要特征。
当one或ones带有后置修饰语时，它们前面一定有定冠词the。
当one或ones在形容词比较级，最高级以及某些限定词如this，that，which和序数词等之后， 可以省略。
one或ones通常不用再形容词性物主代词和名词所有格之后。如不可说my one
one作替代词时，在of前面不能用the one来表示所属关系。
一、单项选择
1．—Must I stay here with you
—No, you ________. Just do your own business.
A．mustn’t B．needn’t C．can’t D．may not
2．You ________ return the book today. You can keep it two more days.
A．must B．can not C．mustn’t D．needn’t
3．—Must I hand in the homework as soon as I get to school
—No, you ________. You can ________ it for another day to check if there are any mistakes.
A．can’t; hand in B．don’t have to; hand in C．mustn’t; keep D．needn’t; keep
4．You have already tried your best, so you _________ worry about it too much.
A．can’t B．may not C．mustn’t D．needn’t
5．—________ I swim here
—I’m sorry. Children ________ swim alone here. It’s very dangerous.
A．Must; can’t B．May; have not
C．Can; mustn’t D．Can; needn’t
6．You have already tried your best, so you ________ worry about it too much.
A．can’t B．may not C．needn’t D．mustn’t
7．— Must I clean the classroom now
— No, you _______.
A．can’t B．may not C．mustn’t D．needn’t
8．Mary has good eyesight. She ________ wear glasses.
A．needn’t B．don’t need C．needn’t to D．doesn’t need
9．—Must I go to bed early today
—No, you ________.
A．can’t B．mustn’t C．needn’t D．don’t
10．—Must I clean all the plates after dinner
—No, you ________. But you ________ clean them before seven thirty this evening.
A．mustn’t; must B．needn’t; must C．can’t; must D．don’t have to; may
11．You ________ buy anything else. We have got everything ready for your dinner.
A．don’t need to B．needn’t to C．don’t need D．need
12．He ________ any bread because he is full.
A．needn’t B．needn’t to C．doesn’t need D．doesn’t need to
13．They ________ buy that kind of decorations for the Christmas Party.
A．don’t need B．don’t need to C．needn’t to D．need not to
14．Alice is good at Chinese, so I think she _________ our help.
A．doesn’t need to B．needn’t C．need not D．doesn’t need
15．Because of the cold weather, students ________ get to school early.
A．needn’t to B．don’t need C．needn’t D．needs not
二、阅读理解
Welcome to Robot Store! We’ve got some new robots. You will love them!
No 1 Price: ￥769 It looks like a man’s head. It is made in Shanghai. If you have any difficulty in your study, it can give you great help. For example, when you don’t know how to spell an English word, it can show you the word and read it to you.
No 2 Price: ￥689 It is made in Beijing. It can play lots of music and it can also sing. The music is very beautiful and the singing is beautiful, too. It can help you relax if you feel tired. You may ask it to play any music or sing any song you like.
No 3 Price: ￥499 Time Robot looks like a clock, but it is not only a clock. It can also tell your parents when to work and tell you when to get up... It can talk with people and answer the questions about time. It is made in Nanjing.
No 4 Price: ￥11,100 Housework Robot is a very useful robot. It can help you do many kinds of housework, such as washing and cleaning. When you are tired after work or after school, you may ask it to do the housework for you. It is made in Wuhan.
16．Which of the robots is the most expensive ________
A．No 1. B．No 2. C．No 3. D．No 4.
17．How much should you pay if you want to buy a robot to help with study ________
A．￥769. B．￥689. C．￥499. D．￥11,100.
18．Xiao Ming is interested in singing, he can buy ________.
A．No 1. B．No 2. C．No 3. D．No 4.
19．Which of the following is TRUE ________
A．The four robots can all answer people’s questions.
B．The four robots are made in different cities of China.
C．For your grandparents, Study Robot is the most useful.
D．The price of Time Robot is higher than that of Music Robot.
Big Sale! Buy more and save more!
Apples 9.00/kilo Buy two kilos for 16.00
Coke 3.00/bottle Buy four bottles for 10.00
Apple juice 4.50/bottle Buy one and get one free
Chocolate 12.00/bar
Bread 3.00/loaf
Special Sale (On Sunday) chocolate 10. 00/bar bread 2.50/loaf
20．What can you buy here
A．Oranges. B．Bananas. C．Bread. D．Chicken.
21．If you want two bottles of apple juice, how much may you pay (付费)
A． 4.5. B． 6.00. C． 9.00. D． 12.00.
22．What does the underlined words “Special Sale” mean in Chinese
A．出售 B．待售 C．清仓 D．特价
23．If you want to buy two bottles of Coke, a bar of chocolate and a loaf of bread on Sunday, how much do you need
A． 18.5. B． 19. C． 20.5. D． 21.
24．You can see the poster (海报) in a ________.
A．farm B．shop C．zoo D．restaurant
三、完形填空
根据短文内容，从A、B、C、D四个选项中选出一个能填入相应空格内的最佳答案，并把答题卡上对应题目的答案标号涂黑。
It is Saturday morning. Sally goes shopping (去购物) with her 25 . Sally wants to buy some new socks and school things. Her mother wants to buy some food 26 dinner. They come to a 27 .
“What does your store 28 ” Sally asks. “A lot of (许多) things,” the girl in the store says. “You can buy food, drinks, clothes in our store and school things, 29 .”
Sally and her mother go in. Sally finds a pair of nice white socks. “How 30 are they ” Sally asks the girl in the store.
“Five yuan for a pair 31 ten yuan for three pairs.”
“OK, I’ll take three 32 . Do you have an English-Chinese dictionary ”
“Sure. Oxford English-Chinese dictionaries are on sale for 33 ninety-nine yuan!” “OK, I’ll take 34 . Thanks a lot.”
“You’re welcome.”
25．A．friend B．mother C．father D．classmate
26．A．with B．to C．at D．for
27．A．room B．school C．store D．library
28．A．have B．has C．buy D．buys
29．A．and B．too C．all D．then
30．A．about B．old C．much D．nice
31．A．so B．because C．and D．after
32．A．pairs B．pair C．socks D．sock
33．A．all B．only C．very D．really
34．A．some B．it C．them D．one
四、任务型阅读
根据短文回答下列问题。
Hello! I’m Alice. Beauty Clothes Store has a big sale today. So I come to buy some clothes for my grandparents, my parents and myself (我自己). Look! This yellow sweater is at a very good price——only 16 dollars. And it’s OK for my grandfather. For my grandmother, I want to buy these black shoes. They are very comfortable (舒适的). How about this white T-shirt Oh, my father can wear (穿) it and play basketball. And here are many socks in green, yellow, black, blue, red and white. I know my mother likes red very much, so I’ll buy a pair of red socks for her. I need a pair of shorts. And I’ll take these blue shorts.
35．How much is the yellow sweater
36．What color are the shoes for Alice’s grandmother
37．Who is the white T-shirt for
38．What does Alice buy for her mother
39．Does Alice need a pair of shorts
参考答案：
1．B
【详解】句意：——我必须和你待在这里吗？——不，你不必。做你自己的事吧。
考查情态动词。mustn’t禁止；needn’t不必；can’t不能；may not可能不。根据“Must I...”可知其否定回答为No, I needn’t。故选B。
2．D
【详解】句意：今天你不必还书。你可以再借两天。
考查情态动词辨析。must必须；can not不能；mustn’t禁止；needn’t不必。根据“ You can keep it two more days”可知，可以再借两天，说明今天不必还书，故选D。
3．D
【详解】句意：——我必须一到学校就交作业吗？——不，你不必。你可以再保留一天，看看是否有错误。
考查动词辨析。can’t不能；mustn’t禁止；needn’t不必；don’t have to不必；keep保留；hand in上交。根据题干可知，含情态动词must的一般疑问句，否定回答用don’t have to或者needn’t；再根据“No”可知作业可以再保留一天。故选D。
4．D
【详解】句意：你已经尽你最大的努力了，因此你不需要太过担心。
考查情态动词。can’t不能；may not可能不；mustn’t禁止；needn’t不需要；根据“You have already tried your best”可知，既然已经尽力了，那么不需要太过担心；应用情态动词need的否定式needn’t“不需要”。 故选D。
5．C
【详解】句意：——我能在这里游泳吗？ ——非常抱歉。孩子们禁止独自在这里游泳。这非常危险。
考查情态动词。Must必须；can’t不能；May可以，表请求；have not没有；Can可以，表请求；mustn’t禁止；needn’t不必。根据后句“I’m sorry.”可知，第一空应是表示请求的提问；再根据“It’s very dangerous.”可知，这里很危险，故推测第二空是禁止孩子们独自在这里游泳，应用mustn’t表示“禁止，不准”。故选C。
6．C
【详解】句意：你已经尽力了，所以你不必太担心了。
考查情态动词用法。can’t不能；may not不可能；needn’t不必；mustn’t禁止。根据“You have already tried your best,”可知，已经尽力，那么就不必太担心。故选C。
7．D
【详解】句意：—— 我现在必须打扫教室吗？—— 不，你不需要。
考查情态动词。can’t不能；may not不可以；mustn’t禁止；needn’t没有必要。“Must I do … ”的否定回答是“No, you needn’t.”或者 “No , you don’t have to.”，此句是must 开头的一般疑问句否定回答，故选D。
8．A
【详解】句意：Mary有好的视力。她不需要戴眼镜。
考查need的用法。need“需要”，可以作情态动词和实义动词，作情态动词时后面直接加动词原形，其否定形式是在其后直接加not，而作实义动词时，后面加动词不定式，其否定形式是在其前加助动词+not，根据“wear”和备选项可知此处need为情态动词，故选A。
9．C
【详解】句意：——我今天必须早睡吗？——不，你不必。
考查情态动词。can’t不能，不可以；mustn’t禁止；needn’t不必；don’t不，一般现在时的助动词。Must开头的一般疑问句的回答是：Yes, ...must，其否定回答是No, …needn’/don’t have to。故选C。
10．B
【详解】句意：——晚饭后我必须把所有的盘子都洗干净吗？——不，你不需要。但是你必须在今晚七点半之前把它们洗干净。
考查情态动词。mustn’t不得；must必须；needn’t不必；can’t不能；don’t have to不必；may可以。根据“Must I clean all the plates after dinner ”及“No,”可知，含情态动词must的一般疑问句，否定回答用needn’t或don’t have to，排除AC选项；再根据“But you ... clean them before seven thirty this evening.”可知，第二空表示必须在七点半之前把它们清洗干净，用must。故选B。
11．A
【详解】句意：你不需要买其他东西，我们已经为您的晚餐准备好了一切。
考查动词的用法。need作为行为动词，need to do sth“需要做某事”，否定式don’t/doesn’t/didn’t need to do sth“不需要做某事”；need作为情态动词，一般用于否定句或疑问句，needn’t do sth“不需要做某事”。空格后buy是动词，所以“不需要买”表达成don’t need to buy或needn’t buy。故选A。
12．C
【详解】句意：他不需要任何面包，因为他已经吃饱了。
考查need的用法。needn’t不必，为情态动词；needn’t to形式错误；doesn’t need不需要，为实义动词；doesn’t need to不需要去做……。根据“… any bread”可知，“need需要”在本句中为实义动词，need sth“需要某物”。又根据“The boy is full” 可知，此处指男孩不需要任何食物，应用动词的否定形式。从句时态为一般现在时，主语he为第三人称单数，应用助动词does的否定形式，后接动词原形。故选C。
13．B
【详解】句意：他们不需要为圣诞派对买那种装饰品。
考查动词need用法。need实意动词，需要，常用短语是need to do sth“需要做某事”；need还可做情态动词，否定形式是needn’t，后跟动词原形。根据“They…buy that kind of decorations for the Christmas Party.”以及选项可知，此处need应为实意动词，主语为they，变否定句用助动词don’t，故选B。
14．D
【详解】句意：Alice擅长语文，所以我认为她不需要我们的帮助。
考查need动词用法。need需要，实意动词；needn’t/need not不必，情态动词，后跟动词原形。根据“Alice is good at Chinese, so I think she…our help.”可知，擅长语文所以不需要帮助，空后是名词，所以直接用doesn’t need即可。故选D。
15．C
【详解】句意：因为寒冷的天气，学生们不需要早点去学校。
考查动词need的用法。need可以是情态动词，后面跟动词原形，否定形式直接变为needn’t；也可以作实义动词，结构为need to do sth.，否定形式需要借助助动词。题目横线后无to，所以使用情态动词形式，故选C。
16．D 17．A 18．B 19．B
【导语】本文主要介绍了一家商店里的四款机器人。
16．细节理解题。根据“No 4 Price: ￥11,100”可知，4号机器人是最贵的。故选D。
17．细节理解题。根据“No 1 Price: ￥769...If you have any difficulty in your study, it can give you great help.”可知，1号机器人有助于学习，需要769元。故选A。
18．细节理解题。根据“No 2 Price: ￥689...It can play lots of music and it can also sing. The music is very beautiful and the singing is beautiful, too.”可知，对唱歌感兴趣可以买2号机器人。故选B。
19．细节理解题。根据“No 1 Price: ￥769...It is made in Shanghai.”、“No 2 Price: ￥689...It is made in Beijing.”、“No 3 Price: ￥499...It is made in Nanjing.”及“No 4 Price: ￥11,100...It is made in Wuhan.”可知，这四个机器人是在中国不同的城市制造的。故选B。
20．C 21．A 22．D 23．A 24．B
【导语】本文主要介绍了一个商店的广告。
20．细节理解题。根据“bread 2.50/loaf”可知可以买到面包。故选C。
21．细节理解题。根据“ 4.50/bottle Buy one and get one free”可知买一瓶苹果汁送一瓶，所以两瓶只需4.5元。故选A。
22．词义猜测题。根据“Chocolate 12.00/bar”以及“chocolate 10. 00/bar”可知在周日价格偏低，所以是特价，故划线部分意为“特价”。故选D。
23．细节理解题。根据“Coke 3.00/bottle”以及“chocolate 10. 00/bar bread 2.50/loaf”可知一瓶可乐是3元，周日一块巧克力是10元，一个面包是2.5元，所以共需3×2+10+2.5=18.5。故选A。
24．推理判断题。本文主要介绍了一个商店的广告，故可在商店看到这个海报。故选B。
25．B 26．D 27．C 28．A 29．B 30．C 31．C 32．A 33．B 34．D
【导语】本文讲述的是周六萨莉和她的妈妈去购物的一些情况。
25．句意：萨莉和妈妈一起去购物。
friend朋友；mother妈妈；father爸爸；classmate同学。根据下文“Her mother”可知，和妈妈去购物，故选B。
26．句意：她妈妈想买些食物做晚饭。
with和；to到；at在；for为了。buy...for...“为……买……”，故选D。
27．句意：她们来到一家商店。
room房间；school学校；store商店；library图书馆。根据下文“the girl in the store says”可知，她们去商店了，故选C。
28．句意：你们店里有什么？
have有，动词原形；has动词三单；buy买，动词原形；buys动词三单。根据“A lot of (许多) things”可知，萨莉问对方店里面有什么，助动词does后用动词原形。故选A。
29．句意：你可以在我们店里买食物、饮料和衣服，也可以买学习用品。
and和；too也；all全部；then然后。根据“You can buy food, drinks, clothes in our store and school things”可知，店里可以买到食物、饮料和衣服，也可以买到学习用品，用too。故选B。
30．句意：多少钱？
about关于；old旧的；much许多；nice好的。根据“Five yuan for a pair”可知，问价格，应用how much。故选C。
31．句意：一双五元，三双十元。
so所以；because因为；and和；after之后。根据“Five yuan for a pair...ten yuan for three pairs”可知，前后是并列关系，应用and。故选C。
32．句意：我买三双。
pairs双，复数；pair名词单数；socks袜子，复数；sock名词单数。根据上文“ten yuan for three pairs”可知，这里是指买三双袜子，应用pairs。故选A。
33．句意：牛津英汉词典仅售99元!
all全部；only仅仅；very非常；really真正。根据“Oxford English-Chinese dictionaries are on sale for...ninety-nine yuan!”可知，店员说牛津英汉词典特价仅售99元，强调价格优惠。故选B。
34．句意：我买一个。
some一些；it它；them它们；one一个。根据前文“Oxford English-Chinese dictionaries”可知，店里的牛津英汉词典都在打折，所以萨莉应该是买了一本，应用one。故选D。
35．It’s only 16 dollars. 36．They’re black. 37．It’s for Alice’s father. 38．A pair of red socks. 39．Yes, she does.
【导语】本文是一篇记叙文，讲述了爱丽丝去服装店为家人买衣服，同时介绍了商店里服装的颜色和价格等。
35．根据“This yellow sweater is at a very good price——only 16 dollars.”可知黄色毛衣价格很便宜，只要16美元。故填It’s only 16 dollars.
36．根据“For my grandmother, I want to buy these black shoes.”可知爱丽丝要给奶奶买双黑色的鞋子。故填They’re black.
37．根据“How about this white T-shirt Oh, my father can wear (穿) it and play basketball.”可知白色T恤衫是为她爸爸买的。故填It’s for Alice’s father.
38．根据“I know my mother likes red very much, so I’ll buy a pair of red socks for her.”可知她要给妈妈买一双红袜子。故填A pair of red socks.
39．根据“I need a pair of shorts.”可知回答应是“肯定回答”。故填Yes, she does.Unit4 Let’s go shopping
本课重点 代词 任何东西：anything 我自己：myself 形容词 超级的：super 宽松的：loose 紧身的；紧的：tight 中等的；中号的：medium 副词 当然；行：certainly 动词 原谅：excuse 名词 牛仔裤：jeans 小孩：kid 时尚；流行：fashion 地毯：carpet 斑点；点：spot 毛线衫；针织套衫：sweater V形领；领子：V-neck 衣领；领子：neck 方格图案；格子；方格：check 条纹：stripe
本课难点 一条牛仔裤： a pair of jeans 让某人做某事： let sb. do sth. 为今天的晚餐买些食物： buy some food for dinner tonight 鞋店： a shoe shop 服装店： a clothes shop 玩具店： a toy shop
常考难点 动词need not need to是“不用；不必”的意思，后接动词原形。这里的need是实义动词，该结构是need to的否定形式。 one和ones是不定代词，由于其经常用来替代前文中已经提到过的事物，因此又常常被称为替代词
考点1. kid n. 小孩
Our kids are playing football. 我们的孩子们正在踢足球。
【友情提示】 kid为口语，书面语中应使用child。
【拓展】 kid v. 开玩笑；欺骗：I'm not kidding. 我没开玩笑。
考点2. anything pron. 任何东西
I don’ t have anything but will. 除了意志我一无所有。
Do you have anything to say 你有什么话要说吗？
【友情提示】 anything表示“某事；某物”，修饰anything的形容词应置于其后。anything多用于否定句、疑问句；也可表示“任何事；任何东西”，主要用于肯定句（有时也可用于其他句型）。
Has anything interesting happened 发生了什么有趣的事吗？
We can’t believe anything he says. 无论他说什么，我们都不能相信。
I want something to eat, and anything will do. 我想弄点吃的，什么都行。
Did you hear anything interesting there 你在那儿有没有听说什么趣事？
考点3. fashion n. 时尚；流行
Long skirts have come into fashion again. Jeans are still in fashion too. 又开始流行长裙了。牛仔裤也还很时髦。
【拓展】 fashion n. 时装：This shop always sells the latest fashions. 这家店总是卖最流行的时装。
fashionable adj. 时髦的；流行的；时兴的
She often wears a fashionable hat. 她常戴一顶时髦的帽子。
考点4.spot n. 斑点；点
She had spots on her forehead when she was ill. 生病的时候，她额头上有一些斑点。
Some spots appear on his legs. 他腿上出现了一些斑点。
【拓展】 spotless adj. 纯洁的；没有污点的；无瑕疵的
She wore a spotless white skirt. 她穿着一条洁白的短裙。
考点5.super adj. 超级的
That was a super meal. 那顿饭好极了。
His new car is super! 他的新车真棒！
【拓展】 supermarket n. 超级市场 superman n. 超人
【友情提示】 super没有比较级和最高级。
考点6. neck n. 衣领；领子
指点迷津: neck 与 collar
这两个词在中文中虽然都有“衣领”的意思，但collar指的是有领服装的衣领，而neck指的是无领服装的领圈。此外，neck还可以指“脖子”，但collar无此意。
考点7. excuse v.原谅
Please excuse my bad handwriting. 请原谅我的字写得不好。
【拓展】 excuse n. 理由；借口
His excuse for being late was that he had missed the train. 他迟到的理由是没有赶上那班火车。
考点8. check n. 方格图案；格子；方格
Do you like these curtains with checks 你喜欢这些有格子图案的窗帘吗？
【拓展】 check v. 核对，检查
Passengers should check in for Flight BA 125 to Berlin now. 乘英航125航班去柏林的旅客现在请办理登机手续。
check n. 支票 Do you want to pay by check 你要付支票吗？
考点9. certainly adv.当然；行
This certainly is his excuse. 这一定是他的借口。
-Will you lend me some money 你能借一点钱给我吗？
-Certainly!行！
【近义词】 surely adv. 无疑；必定
【反义词】 doubtfully adv. 怀疑地；含糊地
【拓展】 certain adj. 确定的；无疑的；必然的
考点10. loose adj. 宽松的
She wore a loose dress yesterday. 昨天她穿了一条宽松的连衣裙。
I have got a loose tooth. 我有一颗牙齿松动了。
【反义词】 tight adj. 紧身的；紧的
【拓展】 loosen v. 放松；使松弛
考点11. tight adj. 紧身的；紧的
The shoes are too tight for me. 这双鞋子我穿太紧了。
He made sure that the rope was tight. 他确信绳子拉紧了。
【拓展】 tighten v. 收紧；拉紧
语法精讲
1. 动词need
need可以作情态动词，这时need没有时态，人称和数的变化，多用于否定句和疑问句意为“必须”，后接动词原形。其否定形式为need not(缩略式为needn’t)，意为“不必”，但need作情态动词时只能用于表达现在的时间含义。
Need I pay the whole amount now 我现在必须全部付清吗？
You needn't do it now. You can do it later.你不必现在做，稍后再做也可以。
need可以用作行为动词，意为“需要”
I'll call you if anything is needed. 要是需要什么，我就叫你。
【注意】 在need的后面接动词的-ing形式时，这个动词和句子的主语之间有逻辑上的被动关系，但这时应用主动形式表示被动，但如果在need的后面接不定式时，不定式应该使用被动形式。
He will need to be looked after. 必须让人去照料他。
Whose chair needs fixing 谁的椅子需要修理？
2. Alice, do you like the jeans with the yellow belt or the ones with the blue belt
the jeans with the yellow belt意为“配黄色腰带的牛仔裤”，with表示“带着；带有”。在此介绍一些服装的表达方法，如下：
the jeans with the blue/yellow belt配蓝色/黄色腰带的牛仔裤
the shirt with the blue/red spots带蓝点/红点的衬衫
the sweater with the short/long sleeves短袖/长袖毛衣
the T-shirt with the V-neck/round neck鸡心领/圆领T恤衫
the trousers with the checks/stripes格子/条纹长裤
7B Unit 4 Vocabulary（牛津）
序号 英文 音标 词性 中文
1 / en0θ0 / prop. 任何东西
2 /d i:nz/ n. 牛仔裤
3 /ma self/ pron. 我自己
4 /k0d/ n. 小孩
5 / f Nn/ n. 时尚
6 / Nu:p3/ adj. 超级的
7 / kɑ:p t/ n. 地毯
8 /sp t/ n. 斑点
9 / swet / n. 毛线衫
10 /nek/ n. 衣领
11 /t ek/ n. 格子
12 /stra p/ n. 条纹
13 v. 试穿
14 / kskju:z/ v. 原谅
15 劳驾
16 /s t nl / adv. 当然
17 n. 试衣间
18 在那边
19 /lu:s/ adj. 宽松的
/ta t/ adj. 紧身的
/m d m/ adj. 中等的
（2）7 U4词性转换整理
序号 单词 词性 释义
1 fashion n. 时尚
fashionable adj. 时尚的
2 spot n. 斑点
spotless adj. 纯洁的
3 certainly adv. 当然
certain adj. 当然的
4 loose adj. 宽松的
loosen v. 放松
5 tight adj. 紧身的
tighten v. 收紧
(3) 7B U4知识点整理
need 是实意动词，作及物动词使用，后直接接名词或代词，或动词不定式to do形式，作情态 动词后面直接接动词原形。
let sb. do sth. 其中let后面接动词原形。
one和ones都是不定代词，由于其经常用来替代前文中已经提到过的事物，因此又常常成为替 代词，替代词one和ones的主要用法和注意事项：
one只能替代单数名词，ones只能替代复数名词。
one或ones必须带有一个限定或修饰词，它们和所替代的名词中心词不一定是指同一对象，这 是替代词one或ones在用法上的一个重要特征。
当one或ones带有后置修饰语时，它们前面一定有定冠词the。
当one或ones在形容词比较级，最高级以及某些限定词如this，that，which和序数词等之后， 可以省略。
one或ones通常不用再形容词性物主代词和名词所有格之后。如不可说my one
one作替代词时，在of前面不能用the one来表示所属关系。
一、单项选择
1．—Must I stay here with you
—No, you ________. Just do your own business.
A．mustn’t B．needn’t C．can’t D．may not
2．You ________ return the book today. You can keep it two more days.
A．must B．can not C．mustn’t D．needn’t
3．—Must I hand in the homework as soon as I get to school
—No, you ________. You can ________ it for another day to check if there are any mistakes.
A．can’t; hand in B．don’t have to; hand in C．mustn’t; keep D．needn’t; keep
4．You have already tried your best, so you _________ worry about it too much.
A．can’t B．may not C．mustn’t D．needn’t
5．—________ I swim here
—I’m sorry. Children ________ swim alone here. It’s very dangerous.
A．Must; can’t B．May; have not
C．Can; mustn’t D．Can; needn’t
6．You have already tried your best, so you ________ worry about it too much.
A．can’t B．may not C．needn’t D．mustn’t
7．— Must I clean the classroom now
— No, you _______.
A．can’t B．may not C．mustn’t D．needn’t
8．Mary has good eyesight. She ________ wear glasses.
A．needn’t B．don’t need C．needn’t to D．doesn’t need
9．—Must I go to bed early today
—No, you ________.
A．can’t B．mustn’t C．needn’t D．don’t
10．—Must I clean all the plates after dinner
—No, you ________. But you ________ clean them before seven thirty this evening.
A．mustn’t; must B．needn’t; must C．can’t; must D．don’t have to; may
11．You ________ buy anything else. We have got everything ready for your dinner.
A．don’t need to B．needn’t to C．don’t need D．need
12．He ________ any bread because he is full.
A．needn’t B．needn’t to C．doesn’t need D．doesn’t need to
13．They ________ buy that kind of decorations for the Christmas Party.
A．don’t need B．don’t need to C．needn’t to D．need not to
14．Alice is good at Chinese, so I think she _________ our help.
A．doesn’t need to B．needn’t C．need not D．doesn’t need
15．Because of the cold weather, students ________ get to school early.
A．needn’t to B．don’t need C．needn’t D．needs not
二、阅读理解
Welcome to Robot Store! We’ve got some new robots. You will love them!
No 1 Price: ￥769 It looks like a man’s head. It is made in Shanghai. If you have any difficulty in your study, it can give you great help. For example, when you don’t know how to spell an English word, it can show you the word and read it to you.
No 2 Price: ￥689 It is made in Beijing. It can play lots of music and it can also sing. The music is very beautiful and the singing is beautiful, too. It can help you relax if you feel tired. You may ask it to play any music or sing any song you like.
No 3 Price: ￥499 Time Robot looks like a clock, but it is not only a clock. It can also tell your parents when to work and tell you when to get up... It can talk with people and answer the questions about time. It is made in Nanjing.
No 4 Price: ￥11,100 Housework Robot is a very useful robot. It can help you do many kinds of housework, such as washing and cleaning. When you are tired after work or after school, you may ask it to do the housework for you. It is made in Wuhan.
16．Which of the robots is the most expensive ________
A．No 1. B．No 2. C．No 3. D．No 4.
17．How much should you pay if you want to buy a robot to help with study ________
A．￥769. B．￥689. C．￥499. D．￥11,100.
18．Xiao Ming is interested in singing, he can buy ________.
A．No 1. B．No 2. C．No 3. D．No 4.
19．Which of the following is TRUE ________
A．The four robots can all answer people’s questions.
B．The four robots are made in different cities of China.
C．For your grandparents, Study Robot is the most useful.
D．The price of Time Robot is higher than that of Music Robot.
Big Sale! Buy more and save more!
Apples 9.00/kilo Buy two kilos for 16.00
Coke 3.00/bottle Buy four bottles for 10.00
Apple juice 4.50/bottle Buy one and get one free
Chocolate 12.00/bar
Bread 3.00/loaf
Special Sale (On Sunday) chocolate 10. 00/bar bread 2.50/loaf
20．What can you buy here
A．Oranges. B．Bananas. C．Bread. D．Chicken.
21．If you want two bottles of apple juice, how much may you pay (付费)
A． 4.5. B． 6.00. C． 9.00. D． 12.00.
22．What does the underlined words “Special Sale” mean in Chinese
A．出售 B．待售 C．清仓 D．特价
23．If you want to buy two bottles of Coke, a bar of chocolate and a loaf of bread on Sunday, how much do you need
A． 18.5. B． 19. C． 20.5. D． 21.
24．You can see the poster (海报) in a ________.
A．farm B．shop C．zoo D．restaurant
三、完形填空
根据短文内容，从A、B、C、D四个选项中选出一个能填入相应空格内的最佳答案，并把答题卡上对应题目的答案标号涂黑。
It is Saturday morning. Sally goes shopping (去购物) with her 25 . Sally wants to buy some new socks and school things. Her mother wants to buy some food 26 dinner. They come to a 27 .
“What does your store 28 ” Sally asks. “A lot of (许多) things,” the girl in the store says. “You can buy food, drinks, clothes in our store and school things, 29 .”
Sally and her mother go in. Sally finds a pair of nice white socks. “How 30 are they ” Sally asks the girl in the store.
“Five yuan for a pair 31 ten yuan for three pairs.”
“OK, I’ll take three 32 . Do you have an English-Chinese dictionary ”
“Sure. Oxford English-Chinese dictionaries are on sale for 33 ninety-nine yuan!” “OK, I’ll take 34 . Thanks a lot.”
“You’re welcome.”
25．A．friend B．mother C．father D．classmate
26．A．with B．to C．at D．for
27．A．room B．school C．store D．library
28．A．have B．has C．buy D．buys
29．A．and B．too C．all D．then
30．A．about B．old C．much D．nice
31．A．so B．because C．and D．after
32．A．pairs B．pair C．socks D．sock
33．A．all B．only C．very D．really
34．A．some B．it C．them D．one
四、任务型阅读
根据短文回答下列问题。
Hello! I’m Alice. Beauty Clothes Store has a big sale today. So I come to buy some clothes for my grandparents, my parents and myself (我自己). Look! This yellow sweater is at a very good price——only 16 dollars. And it’s OK for my grandfather. For my grandmother, I want to buy these black shoes. They are very comfortable (舒适的). How about this white T-shirt Oh, my father can wear (穿) it and play basketball. And here are many socks in green, yellow, black, blue, red and white. I know my mother likes red very much, so I’ll buy a pair of red socks for her. I need a pair of shorts. And I’ll take these blue shorts.
35．How much is the yellow sweater
36．What color are the shoes for Alice’s grandmother
37．Who is the white T-shirt for
38．What does Alice buy for her mother
39．Does Alice need a pair of shorts
