七年级英语上册 Unit 4 Lesson 21 At the Market预习学案(无答案)(新版)冀教版

Lesson 21 At the Market

【学习目标】

1.熟练掌握本课的重点单词，短语和句型。 2.能够理解对话内容，完成课本上的习题。 【自主学习】---明确目标 自学文本

任务一：根据Lesson 21 At the Market预习课件掌握本节课的四会单词和短语: 任务二：听录音跟读Lesson 21 At the Market课文，跟读2-3遍，了解对话大意。并完成书中55页的练习题

任务三：认真学习下面的知识点，标记出不理解的地方 ◆ take...to... 把……拿到／带到……去

take意为“带走；引领”，表示从说话人身边拿到或带到远处去，往往与to连用，构成take...to...结构。

·My parents often take me to the park on Sundays. 我父母经常在星期天带我去公园。

◆ fruit n. 水果

fruit 指水果的总称时，习惯上看作不可数名词；当指水果的种类时，则是可数名词，其复数形式为fruits。

·You need to eat fruit every day. 你需要每天吃水果。

·Apples and oranges are two kinds of fruits. 苹果和橘子是两种水果。 ◆ Do you like...? 你喜欢……吗?

like是实义动词，如果主语是第三人称单数，一般疑问句或否定句要借助助动词does。 ·－Do you like fruit? 你喜欢水果吗?

－Yes. I do. ／No，I don't. 是的，我喜欢。／不，我不喜欢。 ·－Does he like carrots? 他喜欢胡萝卜吗?

－Yes，he does. ／No，he doesn't. 是的，他喜欢。／不，他不喜欢。

【注意】不管是疑问句还是否定句，如果用了助动词do或does，句中的实义动词要用原形。

【自学检测】------在线测学，质疑思学

1．在线测学：请你在平台完成以下自学检测作业(Unit 4-Lesson 21自学检测)，提交

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-------------------------天才是百分之一的灵感加百分之九十九的勤奋------------------------------

后自己看错题及解析。

单项选择。

( )1. —Could I __________ some milk, please? —Yes, here you are. A. like C. have

( )2. —__________

—My favourite food is fish and dumplings. A. What’s your favourite food? B. Can I help you?

C. Do you like fish and dumplings?

D. Would you like some fish and dumplings? ( )3. —Do you like watermelons? —__________ I like grapes. A. Yes, I don’t. C. No, I don’t.

( )4. —__________ for one donut? —Two yuan. A. How many C. How much

( )5. —Would you like some orange? —__________ A. No, I don’t. C. Yes, I don’t. ( )6. —__________ —No, thanks. A. What do you want? B. Do you eat chicken? C. Will you like noodles? D. Would you like some apples?

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B. want D. eat

B. No, I like it. D. Yes, I do.

B. How tall D. How

B. No, thanks. D. Yes, thanks.

-------------------------天才是百分之一的灵感加百分之九十九的勤奋------------------------------

( )7. —__________ cartons of milk do you want? —Two, please. A. How many C. How often

( )8. —Can I help you?

—Yes, please. I want ten __________. A. eggs C. banana

( )9. —Do you like bananas? —__________ A. Yes, I do. C. No, I do. 【思学质疑】

把你在本次课程学习中的困惑与建议如实写在下面，并拍照上传到讨论区(课前质疑)。 ___________________________________________________________________________

B. Yes, I don’t. D. No, I didn’t. B. beef D. juice B. How much D. How long

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