七年级英语上册Unit 7基础练习
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七年级英语上册Unit 7基础练习
Unit 7 How much are these pants?
第1时Section A (Grammar Focus—3c)
【学习目标】：询问价格;谈论衣物;提供帮助;感谢他人
1. 知识目标：(请注明重点词汇、重点句型的汉语意思)
掌握重点词汇：help want welcome example
big small short long woman
need look pair take
重点句型：⑴Can I help you? ⑵Yes, please. ⑶What color do you want? ⑷Here you are.
⑸I will take it. ⑹You’re welcome. 【预习指导】：
一、通过1a预习写出下列衣物的英文名称。
T-恤衫 袜子 短裙 鞋子 包
裤子 帽子 毛衣 短裤 美元
二、英汉互译。试着翻译下面的小对话。
(1)-How much is this T-shirt? _____________________________
-It’s seven dollars. _____________________________
(2)-这顶帽子多少钱? ____________________________
-5美元。_____________________________
(3)-How much are these T-shirts? ________
-They are ten dollars. _____________________________
(4)- 这些书多少钱? ____________________________
-20元。_____________________________
Explanation：
1.how much用于提问某物的价格，意为“多少钱”，其句式为“How much + be +主语?”当主语是不可数名词或可数名词单数时，be动词用is，答语为It’s+数额;当主语是可数名词复数时，be动词用are，答语为They’re+数额。如： —How much is this bag? 这个包多少钱? —It’s six dollars. 六美元。 —How much are the apples? 这些苹果多少钱?
—They’re two dollars a kilo. 两美元一千克。 2. socks是sock的复数形式。在英语中，成双成对的物品常以复数形式出现。 例如： shoes shorts trousers glasses chopsticks(筷子) scissors(剪刀) 此类词作主语时，谓语动词用复数形式;但与a pair of …(一双、一对或一副)连用作主语时，谓语动词用单数形式。如： My shoes are under the bed. 我的鞋在床下了。 That pair of shorts is Jack’s. 那条短裤子是杰克的。 3. Can I help you? 我能帮助您吗?这是商店售货员或其他服务人员招呼顾客时的礼貌用语，相当于What can I do for you?。接受对方的帮助常回答“Yes, please.”;拒绝对方的帮助用“No, thanks.”作答。如： —Can I help you? 我能帮助您吗?
学习成果展示(50分)
完成时间15分钟 满分50分 批改时间 ___月___日 得分
一、单项选择。(10分)
1. —I like that watch. _______ is it? —It’s 20 yuan.
A. How many B. How much C. What color
2. My T-shirt ___ white and my shorts ___ yellow.
A. is; are B. are; are C. are; is
3. I want _____ the blue T-shirt?
A. get B. gets C. to get
4. —_____, sir? —I need a pair of sports shoes.
A. Can I help you B. How do you do C. What do you do
5. —Can I use (用) your eraser? —Yes. _____. A. Thank you B. You’re welcome C. Here you are
二、句型转换。(20分)
1. This shirt is small for me. (改为复数意义的句子) ______ _____ _____ small for me. 2. The red skirt is 20 yuan. (对划线部分提问) _____ _____ __ the red skirt? 3. Those shoes are yellow. (对划线部分提问) _______ _____ _____ those shoes? 4. She needs a skirt for school. (改为否定句) She _______ _____ a skirt for school. 5. Is the blue hat two dollars? (作肯定回答) ___, ___ __. 三、连词成句(一定要注意首字母的大写和句末的标点符号)(20分)
1. is, this, much, how, hat ?
2. the, sweater, red, much, is, how ?
3. is, it, dollars, 7 .
4. pants, these, how, are, much, black ?
5. these, dollars, are, 6, shorts, blue .
【课后反思】(教师寄语：Never do things by halves)
通过本节课的学习我最大的收获_________________________________
感到自己有待加强的是________________________________________
【家长签字】___________________
师生备注
Unit 7 How much are these pants?
第2时Section A (Grammar Focus—3c)
【学习目标】：询问价格;谈论衣物;提供帮助;感谢他人
一. 按要求写出正确的单词或词组。 1. sock (复数) _______ 2. shoe (复数) _______ 3. dollar(复数)_______ 4. big (反义词) _______ 5. long (反义词) ______ 6. white(反义词) _____ 7. 多少钱 __________ 8. 绿色的毛衣 _________9. 红色的短裤 _____________ 10. 怎么样?__________________11. 要我帮助吗?_____________________ 12. 三美元两双 _______________13. 我将买着它(们)。___________________ 重点句型 1. 那顶帽子多少钱? ____ _____ is that hat? 2. 五美元。 _____ five ______. 3. 这件T恤衫多少钱? ____ _____ __ this T-shirt? 4. 那件棕色的毛衣多少钱? — ____ _____ is that ______ _______? 八美元。 —______ eight _______. 5. 这些袜子多少钱?两美元。 How much ___ _____ _____? _______ two dollars. 6. 那黑色的裤子多少钱? ____ _____ are those ______ _________? 九美元。_______ nine ________. Explanation：
1. Can I help you? 我能帮助您吗?
这是商店售货员或其他服务人员招呼顾客时的礼貌用语，相当于What can I
do for you?接受对方的帮助常回答“Yes, please.”;拒绝对方的帮助用“No, thanks.”作答。如： —Can I help you? 我能帮助您吗? —Yes, please. I want a pen. 是的。我想要一支钢笔。
2. I need a sweater for school. 我需要一件毛衣上学穿。 need是实义动词，意为“需要”。常用于以下句式中：
1) need+ sth.，表示“需要某物”。
如： I need some erasers. 我需要一些橡皮。 2) need +to do sth. 表示“需要做某事”，这时need的主语是“人”。
如：You need to put on your jacket. 你需要穿上我有夹克。 3. How much 询问价格 1).询问单数物品 How much is the/this+单数名词? 回答 It’s +数额
例句 —How much is the red T-shirt? 这件红色的T恤衫多少钱? —It’s ten dollars. 十美元。
2. 询问复数物品 How much are the / these / those +复数名词? 回答 They’re+数额.
例句 —How much are the black shoes? 这双黑鞋多少钱? —They’re eight dollars. 八美元。
【拓展】1. how much还可以用来询问数量的多少，但后面跟不可数名词。
—How much milk do you need? 你要多少牛奶? —Two boxes. 两盒。 2. how much 还可以用来询问程度的深浅。 How much do you love your school? 你多么热爱你的学校?
师生备注
师生备注 学习成果展示(50分)
完成时间15分钟 满分50分 批改时间 ___月___日 得分
一、选择题(10分)
( )(1)—How much are these black socks? — .
A. It’s 10 yuan B. It’s 10 yuans C. They’re 10 yuans D. They’re 10 yuan
( )(2) —Can I help you? — .
A. You’re welcome B. Yes, please. C. I’m sorry. D. Here you are.
( )(3) — color do you want? —White.
A. Which B. How much C. What D. Where
( ) (4) The socks are very cheap. I’ll them.
A. give B. bring C. like D. take
( )(5) — _____ is the MP3? — It’s 20 dollars. A. What color B. How about C. How much
二、情景对话(20分)
A: Hello, Mike!
B: Hello, Helen!
A: You're in a new sweater. 1 __2___ is it?
B: It's 45 yuan.
A: Where did you buy it?
B: In a clothing shop 3 our school.
A :Do they have other(别的，其他的)colors?
B: Yes, they 4 . 5 6 do you like best?
A: My favorite(最喜爱的) ___7___ is green.
B: What kind of clothes do you like?
A: ____8____ T-shirt.
1.__________ 2.__________ 3.___________ 4.______________
5.__________ 6.__________ 7.___________ 8.______________
三、句型转换?(20分)
1. The red sweater is 18 dollars.(就划线部分提问)?
________________________________________________?
2. My pants are blue.(就划线部分提问)?
________________________________________________?
3. That bag is black and white.(变成复数形式)?
________________________________________________?
4. These socks are too short.(变成反义句)?
________________________________________________?
5. I want those black shoes.(变成否定句)?
________________________________________________
【课后反思】(教师寄语：Never do things by halves)
通过本节课的学习我最大的收获_________________________________
感到自己有待加强的是________________________________________
【家长签字】___________________