Unit 7 How much? 单元语法突破专项训练 (含答案)
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| 名称 | Unit 7 How much? 单元语法突破专项训练 (含答案) |  | |
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Unit7 How much
单元语法突破专项训练
※练习之前必看
重点语法
1 、How much…. 的用法
【点拨】how much 在本课是“多少钱”的意思，它是用来询问物品的价格。
（1）当物品是单个或不可数时，它的句型结构为： How much is +物品？
答语： It’s+数字+货币单位。
（2）当物品是多个时，它的结构为： How much are +物品？
答语： They’re+数字+货币单位。
【例句】——How much is this skirt 这条裙子多少钱？——It’s eighty yuan. 80 元。 【扩展】how much 也可以用来来询问事物的数量，后接不可数名词。
【例句】How much rice is there in the bowl 这碗里有多少米饭？
2 、Can I help you 的用法
【点拨】这是口语中一句极为常用的句子，广泛用于商店、饭店、旅馆、邮局、办事处等场所， 作为对顾客的招呼 语。其本义是：要我帮忙吗？ 我可以帮你吗？ 我能替你做点什么吗？ 但具体含义要视场合而定。
在商店：你想要买点什么？ 在餐馆：你想吃点什么？
在书店：你想要什么书？ 在车站：你想要去哪里？
【例句】—Can I help you 你想吃点什么？—I’d like some noodles. 我想吃一些面条。
3、数词的表达：
（1）1－12：one, two, three, four,five, six, seven, eight, nine, ten, eleven ，twelve;
（2）13－19：几变成十几，在几后面加 teen 。thirteen, fifteen, sixteen, eighteen 是特例;
（3）整十数：几变成几十，在几后面加 ty 。 twenty, thirty, forty, fifty, sixty, eighty 是特例;
（4）几十几：先说“几十”，再说“几”，中间加连字符-。
4、询问物品价格应用 how much
（1）物品时单数或不可数，应用 How much is it /How much is the … 回答：It’s … yuan. 【例句】—How much is it 它多少钱？—It’s eighteen yuan. 它十八元。
—How much is the/this/that fan 这把/那把扇子多少钱？—It’s five yuan.它是五元。 （2）物品是复数，应用 How much are they /How much are the … 回答：They’re … yuan. 【例句】—How much are they 它们多少钱？ —They’re twenty yuan. 它们二十元。
—How much are the/these/those dolls 这些/那些洋娃娃多少钱？
—They’re eighty yuan. 它们八十元。
※单元语法突破专项训练
一、单选题
( )1 ．—Can I help you
—Yes. I’d like umbrella.
A ．a B ．an C ．/
( )2 ．Twenty and thirty is .
A ．fifty B ．forty C ．sixty
( )3 ．— are these fans
— forty-eight yuan.
A ．How much; It’s B ．How many; They’re C ．How much; They’re
( )4 ．—How much are these socks
— ten yuan.
A ．It’s B ．They’re C ．These
( )5 ．—We have thirty yuan now, Miss Li.
— !
_____
A ．Well B ．Well done C ．Yeah
( )6 ． a nice umbrella!
A ．What B ．How C ．When
( )7 ．—Here some tea for you.
—Thank you.
A ．is B ．are C ．am
( )8 ．— would you like
—Three, please.
A ．How much B ．How many C ．When
二、用单词正确形式填空
9 ．Look at (this) beautiful skirts. Look at those toy (动物).
10 ．Miss Li can see (44) boys and girls in the classroom.
11 ．The (mango) are the tree.
12 ．These (man) live near the river. They love to (swim) in summer.
13 ．—Where (is) your noodles — (It’s) on the table.
14 ．—Would you like (a) apple —Would she like (some) tea
15 ．—What's (she) name —She is YangLing.
三、改写句子
16 ．I have some crayons. (改为否定句) I have crayons.
17 ．I like toy tigers. (改为否定句) I toy tigers.
18 ．Open your book, Liu Tao. (改为否定句) open your book, Liu Tao.
19 ．Tom can play football. (改为否定句) Tom football.
20 ．I have some grapes. (一般疑问句，肯定回答) —Do have grapes
—Yes, .
21 ．My sister can run well. (一般问句，否定回答)
— your sister run well —No, .
22 ．Helen can run. (对划线部分提问)
Helen
23 ．The skirt is forty-five yuan. (对划线部分提问)
is the skirt
24 ．I’d like some rice. (一般疑问句，肯定回答)
—Would like —Yes, .
25 ．I have three mangoes. (对划线部分提问)
mangoes do you have
四、汉译英：整句
26 ．—你需要什么吗，迈克？ —是的。我想要一把伞。
—Can I you, Mike
—Yes. I’d like .
27 ．—那把伞多少钱？ —20 元。
—How that — yuan.
28 ．我想要一件红色的夹克衫和一顶黄色的帽子。
I’d like and .
29 ．—这些鞋子真漂亮。它们多少钱？ —60 元。
—These very . How are they
— yuan.
30 ．它仅仅只要 5 元。
It’s yuan.
31 ．—这鞋子多少钱？—33 元。
—How these
— yuan.
32 ．那把扇子真漂亮。
is very .
33 ．那些是他的鞋子。
Those .
34 ．—那些香蕉多少钱？—十八元。
—How those bananas
— yuan.
35 ．他篮球打得非常好。
He can very .
36 ．你的鞋子在卧室里。
Your in the bedroom.
37 ．—你会跳和滑冰吗？—不，我不会。
—Can you and —No, I .
38 ．—你想要多少？—我想要 10 个.
— would you —I'd like .
39 ．—你有一些扇子吗？—不，我没有。
— —No, I .
五、句子匹配
选出相对应的答句。
A ．They’re forty yuan. B ．Well done. C ． They’re nice. D．Yes. I’d like an umbrella. E. OK. Here you are. F. It’s only five yuan.
40 ．Can I help you, sir ( )
41 ．How much is it ( )
42 ．They are five yuan. ( )
43 ．How much are they ( )
44 ．We have fifteen yuan, Miss Li. ( )
45 ．Look at my new shoes. ( )
六、连词成句
46 ．are, my, the, shoes, brother, for (.)
47 . are, socks, much, your, how ( )
48 . are, these, very, shoes, nice (.)
49 ．have, thirty-four, We, stickers, new (.)
50 ．footballs, how, have, many, do, you ( )
答案：1 ．B2 ．A3 ．C4 ．B5 ．B6 ．A7 ．A8 ．B9 ． these animals10 ．forty-four/44
11 ．mangoes on12 ．men swim13 ．are They’re14 ．an some15 ．her16 ．don’t any
17 ．don’t like18 ．Don’t19 ．can not/can't play20 ．you any I do21 ．Can she can’t
22 ．What can do23 ．How much24 ．you some rice please25 ．How many
26 ．help an umbrella27 ．much is umbrella It’s twenty
28 ．a red jacket a yellow cap29 ．shoes are nice much Sixty
30 ．only five31 ．much are shoes Thirty-three32 ．That fan nice
33 ．are his shoes34 ．much are Eighteen35 ．play basketball well
36 ．shoes are37．jump skate can't38 ．How many like ten
39 ．Do you have any fans don’t
40 ．D 41 ．F 42 ．E 43 ．A 44 ．B 45 ．C 46 ．The shoes are for my brother.
47 ．How much are your socks 48 ．These shoes are very nice./These are very nice shoes.
49 ．We have thirty-four new stickers.50 ．How many footballs do you have
单元语法突破专项训练
※练习之前必看
重点语法
1 、How much…. 的用法
【点拨】how much 在本课是“多少钱”的意思，它是用来询问物品的价格。
（1）当物品是单个或不可数时，它的句型结构为： How much is +物品？
答语： It’s+数字+货币单位。
（2）当物品是多个时，它的结构为： How much are +物品？
答语： They’re+数字+货币单位。
【例句】——How much is this skirt 这条裙子多少钱？——It’s eighty yuan. 80 元。 【扩展】how much 也可以用来来询问事物的数量，后接不可数名词。
【例句】How much rice is there in the bowl 这碗里有多少米饭？
2 、Can I help you 的用法
【点拨】这是口语中一句极为常用的句子，广泛用于商店、饭店、旅馆、邮局、办事处等场所， 作为对顾客的招呼 语。其本义是：要我帮忙吗？ 我可以帮你吗？ 我能替你做点什么吗？ 但具体含义要视场合而定。
在商店：你想要买点什么？ 在餐馆：你想吃点什么？
在书店：你想要什么书？ 在车站：你想要去哪里？
【例句】—Can I help you 你想吃点什么？—I’d like some noodles. 我想吃一些面条。
3、数词的表达：
（1）1－12：one, two, three, four,five, six, seven, eight, nine, ten, eleven ，twelve;
（2）13－19：几变成十几，在几后面加 teen 。thirteen, fifteen, sixteen, eighteen 是特例;
（3）整十数：几变成几十，在几后面加 ty 。 twenty, thirty, forty, fifty, sixty, eighty 是特例;
（4）几十几：先说“几十”，再说“几”，中间加连字符-。
4、询问物品价格应用 how much
（1）物品时单数或不可数，应用 How much is it /How much is the … 回答：It’s … yuan. 【例句】—How much is it 它多少钱？—It’s eighteen yuan. 它十八元。
—How much is the/this/that fan 这把/那把扇子多少钱？—It’s five yuan.它是五元。 （2）物品是复数，应用 How much are they /How much are the … 回答：They’re … yuan. 【例句】—How much are they 它们多少钱？ —They’re twenty yuan. 它们二十元。
—How much are the/these/those dolls 这些/那些洋娃娃多少钱？
—They’re eighty yuan. 它们八十元。
※单元语法突破专项训练
一、单选题
( )1 ．—Can I help you
—Yes. I’d like umbrella.
A ．a B ．an C ．/
( )2 ．Twenty and thirty is .
A ．fifty B ．forty C ．sixty
( )3 ．— are these fans
— forty-eight yuan.
A ．How much; It’s B ．How many; They’re C ．How much; They’re
( )4 ．—How much are these socks
— ten yuan.
A ．It’s B ．They’re C ．These
( )5 ．—We have thirty yuan now, Miss Li.
— !
_____
A ．Well B ．Well done C ．Yeah
( )6 ． a nice umbrella!
A ．What B ．How C ．When
( )7 ．—Here some tea for you.
—Thank you.
A ．is B ．are C ．am
( )8 ．— would you like
—Three, please.
A ．How much B ．How many C ．When
二、用单词正确形式填空
9 ．Look at (this) beautiful skirts. Look at those toy (动物).
10 ．Miss Li can see (44) boys and girls in the classroom.
11 ．The (mango) are the tree.
12 ．These (man) live near the river. They love to (swim) in summer.
13 ．—Where (is) your noodles — (It’s) on the table.
14 ．—Would you like (a) apple —Would she like (some) tea
15 ．—What's (she) name —She is YangLing.
三、改写句子
16 ．I have some crayons. (改为否定句) I have crayons.
17 ．I like toy tigers. (改为否定句) I toy tigers.
18 ．Open your book, Liu Tao. (改为否定句) open your book, Liu Tao.
19 ．Tom can play football. (改为否定句) Tom football.
20 ．I have some grapes. (一般疑问句，肯定回答) —Do have grapes
—Yes, .
21 ．My sister can run well. (一般问句，否定回答)
— your sister run well —No, .
22 ．Helen can run. (对划线部分提问)
Helen
23 ．The skirt is forty-five yuan. (对划线部分提问)
is the skirt
24 ．I’d like some rice. (一般疑问句，肯定回答)
—Would like —Yes, .
25 ．I have three mangoes. (对划线部分提问)
mangoes do you have
四、汉译英：整句
26 ．—你需要什么吗，迈克？ —是的。我想要一把伞。
—Can I you, Mike
—Yes. I’d like .
27 ．—那把伞多少钱？ —20 元。
—How that — yuan.
28 ．我想要一件红色的夹克衫和一顶黄色的帽子。
I’d like and .
29 ．—这些鞋子真漂亮。它们多少钱？ —60 元。
—These very . How are they
— yuan.
30 ．它仅仅只要 5 元。
It’s yuan.
31 ．—这鞋子多少钱？—33 元。
—How these
— yuan.
32 ．那把扇子真漂亮。
is very .
33 ．那些是他的鞋子。
Those .
34 ．—那些香蕉多少钱？—十八元。
—How those bananas
— yuan.
35 ．他篮球打得非常好。
He can very .
36 ．你的鞋子在卧室里。
Your in the bedroom.
37 ．—你会跳和滑冰吗？—不，我不会。
—Can you and —No, I .
38 ．—你想要多少？—我想要 10 个.
— would you —I'd like .
39 ．—你有一些扇子吗？—不，我没有。
— —No, I .
五、句子匹配
选出相对应的答句。
A ．They’re forty yuan. B ．Well done. C ． They’re nice. D．Yes. I’d like an umbrella. E. OK. Here you are. F. It’s only five yuan.
40 ．Can I help you, sir ( )
41 ．How much is it ( )
42 ．They are five yuan. ( )
43 ．How much are they ( )
44 ．We have fifteen yuan, Miss Li. ( )
45 ．Look at my new shoes. ( )
六、连词成句
46 ．are, my, the, shoes, brother, for (.)
47 . are, socks, much, your, how ( )
48 . are, these, very, shoes, nice (.)
49 ．have, thirty-four, We, stickers, new (.)
50 ．footballs, how, have, many, do, you ( )
答案：1 ．B2 ．A3 ．C4 ．B5 ．B6 ．A7 ．A8 ．B9 ． these animals10 ．forty-four/44
11 ．mangoes on12 ．men swim13 ．are They’re14 ．an some15 ．her16 ．don’t any
17 ．don’t like18 ．Don’t19 ．can not/can't play20 ．you any I do21 ．Can she can’t
22 ．What can do23 ．How much24 ．you some rice please25 ．How many
26 ．help an umbrella27 ．much is umbrella It’s twenty
28 ．a red jacket a yellow cap29 ．shoes are nice much Sixty
30 ．only five31 ．much are shoes Thirty-three32 ．That fan nice
33 ．are his shoes34 ．much are Eighteen35 ．play basketball well
36 ．shoes are37．jump skate can't38 ．How many like ten
39 ．Do you have any fans don’t
40 ．D 41 ．F 42 ．E 43 ．A 44 ．B 45 ．C 46 ．The shoes are for my brother.
47 ．How much are your socks 48 ．These shoes are very nice./These are very nice shoes.
49 ．We have thirty-four new stickers.50 ．How many footballs do you have