内容正文:
新版五上译林英语Unit 7 Shopping smart语法专项训练
重点语法知识点
一、How much 询问价格的两组核心句型
句型结构: 句型 1(单数物品) 问句:How much is + 单数名词 / 成对物品整体(a pair of…)? 答语:It’s + 价格.
课文例句: —How much is this sweater? 这件毛衣多少钱? —It's sixty-eight yuan. 它 68 元。
句型 2(复数物品) 问句:How much are + 复数名词?
答语:They’re + 价格.
课文例句: —How much are these socks? 这些袜子多少钱?
—They're twelve yuan a pair. 它们12 元一双。
用法详解 be 动词匹配规则
主语为单数可数名词、不可数名词、a pair of + 成双物品(整体单数概念)→ 用 is, 回答用 It's
例:How much is a pair of shoes? 这双鞋多少钱?
主语为可数名词复数 → 用 are,回答用 They're
注意 ① a pair of + 复数物品 问句 be 动词用 is,不能受后面复数名词干扰用 are;
② try on 接 it/them 时,只能写 try it/them on,不能写 try on it/them;
③ 回答价格时,单数用 It’s、复数用 They’re,不能混用。
练习1
用所给词的适当形式填空
1. How much ______ this pink sweater? (be)
2. How much ______ these shoes? (be)
3. I want ______ (try) it on.
4. How much ______ a pair of trousers? (be)
5. Would you like ______ (look) at this bow?
6. These socks ______ (be) fifteen yuan a pair.
句型转换(3 题)
7.This pair of shoes is 80 yuan.(对划线价格部分提问)
__________________________________________________________
8.These sweaters are ninety yuan.(改为单数句)
__________________________________________________________
二、购物场景交际句型组
核心对话: 店员开场问句:Can I help you? 我能为您效劳吗?
顾客表达需求:I’d like + 具体商品. 我想要……
顾客请求试穿:Can I try it/them on? 我可以试穿一下吗?
课文例句: —Can I help you?(我能为您效劳吗?)
—I'd like a pink sweater.(我想要一件粉色毛衣。)
—Can I try it on?(我可以试穿一下吗?)
用法详解: ① Can I help you? 是购物场景经典问候,
同义句:What can I do for you?,用于店员主动询问顾客需求;
② I’d like = I would like,语气比I want更委婉礼貌,两种搭配:
后接名词:I’d like + 物品(本单元用法)
后接动作:I’d like to do sth. 想要做某事
③ try on(试穿)核心考点:
接普通名词:try on + 名词,例:try on this sweater
接代词 it/them:代词必须放两词中间 → try it on /try them on,禁止写 try on it/them
单复数区分:单数衣物用 it,鞋子、袜子等复数衣物用 them
练习2
用所给词的适当形式填空
1.I’d like ______ (buy) this yellow sweater.
2.Can I try ______ (they) on?(指代 shoes)
3.—Can I help you? —I’d like ______ (a) brown coat.
4.Would you like ______ (look) at this pair of socks?
5.This dress is nice. Can I try ______ (it) on?
6.I’d like three ______ (pair) of socks.
选择题
( )7.—Can I help you? —I’d like ______ blue sweater. Can I ______?
A. a; try on it B. an; try them on C. a; try it on
( )8.I’d like ______ a pair of new shoes.
A. buy B. to buy C. buying
3、 短语结构:look at + 宾语(人 / 事物)
句型结构: look at + 名词 / 代词宾格,释义:看……,强调主动有意识去看某个对象
课文例句: Would you like to have a look at the skirts?(你想看一看这些裙子吗?)
用法详解: 基础语法要点
① look是不及物动词,不能直接接宾语,必须加介词at后才能加看的对象;
② 代词作宾语时必须用宾格:look at me/them/it,不能写 look at I/they;
③ 句式拓展:have a look at = look at,前者更口语化;
④ 现在进行变形:be looking at 正看着……
易混区分
look at:有意识去看(侧重动作)
see:看见(侧重结果)
look 同类常考词组)
have a look (at…) 看一看……
look for 寻找
look around 四处看看
练习3
用所给词的适当形式填空
1. Please look at ______ (I).
2. Would you like ______ (have) a look at this bow?
3. Look! He ______ (look) at the new sweaters.
4. Don’t look at ______ (they) over there.
5. I want to look ______ this shopping plan.(填介词)
6. The coat ______ (look) nice on you.
选择题
( )1.Please look ______ this new sweater.
A. / B. at C. to
( )2.—Would you like to have a look ______ my shopping list? —Sure.
A. at B. for C. on
( )3.This pair of socks ______ nice.
A. look B. looks C. looking
四、How 引导感叹句
1. 简略口语句型(课文常用)
结构:How + 形容词 / 副词!
课文例句:How beautiful! 多漂亮啊!
2. 完整书面句型
结构:How + 形容词 / 副词 + 主语 + 谓语!
例句:How beautiful this sweater is! 这件毛衣真漂亮啊!
用法详解
1.用法场景:购物场景夸赞服饰、价格、款式,也可日常赞叹事物;
2.两种句式转换:口语多用简略版How + 形容词!,写句子可用完整主谓结构;
3.回答方式:别人发出赞叹后,常用Thank you.回应;
4.和 What 感叹句核心区别:
How 后直接接形容词 / 副词
What 后接带冠词的名词短语
例:How cheap! = What a cheap pair of socks!
拓展例句(贴合本单元购物话题)
How nice! 真好看! How expensive the coat is! 这件外套好贵啊!
注意 ① How 后面只能紧跟形容词 / 副词原形,不能直接加名词;
② 简略感叹句末尾用感叹号,不需要再加主语和 be 动词;
③ 本单元高频搭配形容词:beautiful、nice、lovely、cheap、expensive。
练习4:
一、选词 / 词形填空(1-6 题)
1. ______ lovely this bow is!(填 How / What)
2. How ______! The new shoes look great.(填 beautiful 原形)
3. ______ cheap these socks are!(填 How / What)
4. How ______ (nice) the pink sweater is!
5. —How beautiful! —______ you.(补全 “谢谢”)
6. ______ expensive this pair of trousers is!(填 How / What)
二、句型改写
7. How nice!(扩写完整句,主语用 the dress)
——————————————————————————————————————
8. What a lovely sweater!(改为 How 引导完整感叹句)
——————————————————————————————————————
9. cheap, how, is, this, coat (连词成完整感叹句)
——————————————————————————————————————
五、How about...? 提建议 / 征询看法句型
句型结构: How about + 名词 / 代词 / 动词 - ing 形式? …… 怎么样?
课文例句: How about twenty yuan?(二十元怎么样?)
用法详解: 核心用法
1 购物场景:商量价格、挑选商品,征询对方意见;
② 日常场景:提出活动建议,和 What about...? 用法完全一致,二者可互换;
结构细分
How about + 名词 / 价格词:How about this sweater? 这件毛衣怎么样?
How about + 人称宾格:How about her? 那她呢?
How about + doing(动词 - ing):How about trying it on? 试穿一下怎么样?
常用应答
赞同:Sounds good./OK./Great.
不赞同:No, thanks. It’s too expensive.
语法注意点
about 是介词,后面接动词必须变为动名词 doing,不能直接加动词原形。
练习5:
用括号内词正确形式填空
1. How about ______ (this) pink coat?
2. How about ______ (pay) thirty yuan for the shoes?
3. How about ______ (we)?
4. How about ______ (try) them on now?
5. How about twenty ______ (yuan)?
6. What about ______ (make) a shopping plan?
语法专项训练
一、用所给词的适当形式填空
7. How about ______ (pay) twenty yuan for the beads?
8. I want ______ (show) them to my good friends.
9. Can I try ______ (they) on?(指代复数饰品)
10. —Is your tail heavy? —No, it ______ (be not).
11. You’re right, Bobby. My tail ______ (be) heavy now.
12. Would you like ______ (have) a look at this nice sweater?
13. I’d like two ______ (pair) of socks.
14. How much ______ (be) this pair of shoes?
15. These beautiful bows ______ (look) lovely.
16. Please show these toys to ______ (she).
17. How about ______ (make) a shopping list first?
18. Can I ______ (try) on the pink dress?
19. Twenty yuan ______ (be) OK for these small things.
20. These things are not on ______ (I) shopping list.
21. It is wise ______ (buy) only things we really need.
二、单项选择(15 题)
( )1. How about ______ the price first?
A.check B. checking C. to check
( )2. I want to show my new beads ______ my classmates.
A. to B. for C. at
( )3. —Is your bag heavy? —______ .
A. Yes, it isn’t. B. No, it is. C. No, it isn’t.
( )4. —Can I help you? —I’d like ______ beads.
A. these B. this C. a
( )5. Would you like ______ look at my new shopping plan?
A. / B. to C. for
( )6. This pair of socks ______ 15 yuan.
A. is B. are C. /
( )7. These shoes are nice. Can I try ______ on?
A. it B. them C. they
( )8. —How about 30 yuan? —______
A. OK B. Thanks you C. Yes, I am
( )9. —How much are these sweaters? —______ 90 yuan.
A. It’s B. They’re C. There’re
( )10. The beautiful beads make ______ tail heavy.
A. Tina’s B. Tina C. Tinas
( )11. You should only buy things you really ______.
A. need B. needs C. needing
( )12. ______ nice the colour is!
A. How B. What C. How a
( )13. These toys are not ______ my shopping list.
A. in B. on C. at
( )14. I’d like ______ a smart shopper like you.
A. be B. to be C. being
( )15. —Would you like to go shopping? —No, ______
A. thank you B. thanks your C. yes
三、句型转换(15 题)
1.How about twenty yuan?(写出同义句)
_______________________________________________________________________
2.I want to show them to my friends.(改为一般疑问句)
_______________________________________________________________________
3.Is your tail heavy?(作否定回答)
_______________________________________________________________________
4.These beads are beautiful.(改为 How 引导感叹句)
_______________________________________________________________________
5.I’d like a pink sweater.(对划线 a pink sweater 提问)
_______________________________________________________________________
6.Can I try them on?(改为肯定陈述句)
_______________________________________________________________________
7.They are on my shopping list.(改为否定句)
_______________________________________________________________________
8.This pair of shoes is fifty yuan.(对划线 fifty yuan 提问)
_______________________________________________________________________
9.You are right.(改为否定句)
_______________________________________________________________________
10.I make a shopping plan before shopping.(改为一般疑问句)
_______________________________________________________________________
11.Would you like to look at the beads?(作否定回答)
_______________________________________________________________________
12.The tail is heavy.(改为感叹句,How 开头)
_______________________________________________________________________
13.I need these beautiful beads.(改为否定句)
_______________________________________________________________________
14.These socks are twelve yuan a pair.(改为单数句)
_______________________________________________________________________
15.show, I, friends, want, to, to, them, my(连词成句)
_______________________________________________________________________
译林版五上Unit7语法专项练习 答案+详细解析
一、重点语法配套练习答案+解析
(一)How much 价格询问句型 练习1
核心考点:单数/不可数/a pair of整体用is;复数名词用are;价格问答单复数严格对应
1. 用所给词的适当形式填空
1. is
解析:this pink sweater为单数可数名词,be动词用is。
2. are
解析:these shoes为可数名词复数,be动词用are。
3. to try
解析:固定搭配want to do sth. 想要做某事,后接动词不定式。
4. is
解析:a pair of trousers视作整体单数,不受后面复数名词干扰,be动词用is。
5. to look
解析:固定句型Would you like to do sth. 你想要做某事吗,后接不定式。
6. are
解析:These socks为复数名词,be动词用are。
2. 句型转换
1. How much is this pair of shoes?
解析:划线部分为价格,用How much提问;主语this pair of shoes为整体单数,be动词用is。
2. This sweater is ninety yuan.
解析:复数句改单数句,these改为this,sweaters改为sweater,are改为is。
(二)购物交际句型&try on 练习2
核心考点:I’d like用法;try on代词居中(try it/them on);单复数代词匹配
1. 用所给词的适当形式填空
1. to buy
解析:I’d like = I would like,后接to do不定式,为固定礼貌用法。
2. them
解析:指代复数shoes,用人称宾格them;try on接代词必须放中间。
3. a
解析:brown为辅音音素开头,单数可数名词前用a。
4. to look
解析:Would you like to do sth. 固定句型,后接动词不定式。
5. it
解析:指代单数dress,宾格it,代词居中。
6. pairs
解析:three后接可数名词复数,pair变pairs。
2. 选择题
1. C
解析:blue辅音音素开头,用a;单数sweater用it,代词必须放try on中间,try it on。
2. B
解析:I’d like to do sth. 固定搭配,后接不定式to buy。
(三)look at 固定短语 练习3
核心考点:look at+宾格;look不及物动词;主谓一致;现在进行时搭配
1. 用所给词的适当形式填空
1. me
解析:介词at后必须接人称代词宾格,I的宾格为me。
2. to have
解析:Would you like to do sth. 固定句型,have a look at 看一看。
3. is looking
解析:Look! 为现在进行时标志,结构be+doing,he搭配is。
4. them
解析:介词at后接宾格,they的宾格为them。
5. at
解析:固定搭配look at 看,必须加介词at再接宾语。
6. looks
解析:主语The dress为单数,一般现在时动词用三单looks。
2. 选择题
1. B
解析:look为不及物动词,接宾语必须加介词at。
2. A
解析:固定搭配have a look at sth. 看一看某物。
3. B
解析:主语This pair of...为整体单数,谓语动词用三单looks。
(四)How引导感叹句 练习4
核心考点:How+形容词/副词!完整句式:How+形/副+主语+谓语!与What感叹句区分
1. 选词/词形填空
1. How
解析:空后为形容词lovely,直接用How引导感叹句。
2. beautiful
解析:How后接形容词原形,无词形变化。
3. How
解析:空后为形容词cheap,用How引导。
4. nice
解析:How后接形容词原形,无需变形。
5. Thank
解析:夸赞语句的标准回应:Thank you.。
6. How
解析:空后为形容词expensive,用How引导感叹句。
2. 句型改写
1. How nice the dress is!
解析:简略感叹句扩写,补充主语the dress和谓语is,保持How+形容词结构。
2. How lovely the sweater is!
解析:What+a+形容词+单数名词 句式,可转换为 How+形容词+主语+谓语。
3. How cheap this coat is!
解析:连词成感叹句,遵循How+形容词+主语+谓语语序。
(五)How about 提建议句型 练习5
核心考点:about为介词,后接名词/宾格/doing形式;与What about完全互换
1. this
解析:后接单数coat,用this修饰。
2. paying
解析:about后接动词,必须变为动名词doing形式。
3. us
解析:about后接人称代词,用宾格形式,we的宾格为us。
4. trying
解析:How about doing sth. 固定建议句型。
5. yuan
解析:yuan为不可数名词,无复数变形。
6. making
解析:What about同How about,后接动名词形式。
二、语法专项训练 答案+详细解析
(一)用所给词的适当形式填空
1. paying
解析:about为介词,后接动名词。
2. to show
解析:固定搭配want to do sth. 想要做某事。
3. them
解析:指代复数饰品,try on接宾格代词them。
4. isn’t
解析:it为单数主语,be动词否定形式用isn’t。
5. is
解析:主语My tail为单数,now提示一般现在时,be动词用is。
6. to have
解析:Would you like to do sth. 固定句型。
7. pairs
解析:two后接可数名词复数,pair变pairs。
8. is
解析:a pair of shoes为整体单数,be动词用is。
9. look
解析:主语These bows为复数,一般现在时动词用原形。
10. her
解析:介词to后接人称宾格,she的宾格为her。
11. making
解析:How about/What about后接动名词。
12. try
解析:情态动词can后永久接动词原形。
13. is
解析:表示价格、金额的整体视作单数,be动词用is。
14. my
解析:名词shopping list前用形容词性物主代词my。
15. to buy
解析:固定句型It is+形容词+to do sth. 做某事是……的。
(二)单项选择
1. B
解析:How about doing sth. 固定句型,后接动名词checking。
2. A
解析:固定搭配show sth. to sb. 向某人展示某物。
3. C
解析:一般疑问句Is...? 标准否定回答:No, it isn’t.,AB选项格式错误。
4. A
解析:beads为复数名词,用these修饰;this/a只能修饰单数名词。
5. B
解析:Would you like to do sth. 固定搭配,必须加to。
6. A
解析:a pair of... 视作整体单数,be动词用is。
7. B
解析:复数shoes用宾格them,代词放try on中间。
8. A
解析:赞同价格提议,用OK回应;B格式错误,C语境不符。
9. B
解析:these sweaters为复数,答句用They’re。
10. A
解析:名词tail前用名词所有格Tina’s 表示所属。
11. A
解析:主语you后接动词原形need,really为副词不影响动词形式。
12. A
解析:How引导感叹句,后直接接形容词nice。
13. B
解析:固定搭配on my shopping list 在我的购物清单上。
14. B
解析:I’d like to be... 固定搭配,想要成为……。
15. A
解析:Would you like...? 礼貌否定回答:No, thank you.。
(三)句型转换
1. What about twenty yuan?
解析:How about与What about用法完全一致,可直接互换。
2. Do you want to show them to your friends?
解析:一般现在时,主语I变you,助动词用Do,动词用原形。
3. No, it isn’t.
解析:Is引导单数主语疑问句,标准否定简答。
4. How beautiful these beads are!
解析:How引导感叹句,结构:How+形容词+主语+谓语。
5. What would you like?
解析:划线为物品,用What提问,保留would like句型。
6. I can try them on.
解析:一般疑问句改为陈述句,主语互换、语序还原。
7. They are not on my shopping list.
解析:be动词后直接加not变否定句。
8. How much is this pair of shoes?
解析:划线为价格,How much提问,整体单数be动词用is。
9. You are not right.
解析:be动词后加not,直接变否定。
10. Do you make a shopping plan before shopping?
解析:一般现在时,主语I变you,助动词用Do,动词原形。
11. No, thank you.
解析:Would you like...? 礼貌否定固定答语。
12. How heavy the tail is!
解析:对应形容词heavy,用How引导完整感叹句。
13. I don’t need these beautiful beads.
解析:一般现在时主语I,否定用don’t+动词原形。
14. This sock is twelve yuan a pair.
解析:复数句改单数,these/ socks/are 对应改为 this/sock/is。
15. I want to show them to my friends.
解析:固定语序:主语+want to+动词短语+宾语。
三、Unit7 期末必考核心语法汇总
1. 价格问答句型:单数/ a pair of整体用 How much is...? It’s...;复数用 How much are...? They’re...,单复数绝对不能混用。
2. try on 必考规则:普通名词可放中间/后面(try on the dress);代词it/them 必须居中(try it on),考试高频易错。
3. I’d like 用法:I’d like+名词 / I’d like to do sth.,比want更礼貌,小学必考句型。
4. look at 固定搭配:look不及物,必须加at接宾语;at后接宾格;区分look at(看的动作)、see(看的结果)。
5. How感叹句:结构 How+形/副!/ How+形/副+主+谓!;区别What感叹句(后接名词短语)。
6. How/What about:介词about后只能接名词/宾格/doing,禁止接动词原形。
7. 固定介词搭配:on the shopping list 在购物清单上;show sth. to sb. 向某人展示某物。
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