季七级英语上册 Unit 4 Food and Restaurants Lesson 21 At the Market预习学案（无答案）（新版）冀教版.doc

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 dont. 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 doesnt. 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)，提交后自己看错题及解析。 单项选择。( )1. could i _ some milk, please?yes, here you are.a. likeb. wantc. haved. eat( )2. _my favourite food is fish and dumplings.a. whats 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 dont.b. no, i like it.c. no, i dont.d. yes, i do.( )4. _ for one donut?two yuan.a. how manyb. how tallc. how muchd. how( )5. would you like some orange?_a. no, i dont.b. no, thanks.c. yes, i dont.d. yes, thanks.( )6. _no, thanks.a. what do you want?b. do you eat chicken?c. will you like noodles?d. would you like some apples?( )7. _ cartons of milk do you want?two, please.a. how manyb. how muchc. how oftend. how long( )8. can i help you?yes, please. i want ten _.a. eggsb. beefc. bananad. juice( )9. do you like bananas?_ a. yes, i do.b