1、课题Unit3 Ahealthydiet设计者课时安排单元总（5）课时第（2）课时教学方法趣味教学法执教时间3.13教材及学情分析Grammar time 中要特别注意对本单元及所有以前学过的名词（可数与不可数）进行归纳整理，尤其是那些比较特殊的复数形式，如 feet, men, children, teeth 和 fish 等。教学目标1.在游戏、Chant 活动中理解掌握 a lot of, some, a few, a little 的用法。2.能在运用过程中自主归纳、总结语法规则。3.能理解 Fun time 的内容并以第一人称进行调查，之后能以第三人称将调查结论进行复述。4.能够正确
2、、客观地判断 healthy diet 和 unhealthy diet，并给予合理的建议。教学内容Grammar time & Fun time教学重点难点1.学生能够熟练运用 a lot of, some, a few, a little 来介绍自己的饮食习惯。2.在运用过程中自主归纳、总结语法规则。3. 能以第三人称将调查结论进行复述，并给予合理的建议。课前准备教师课本，PPT学生背熟 Story time教学过程教学随笔Step1. Warming up.1. Free talk.(1)T: (To a student) Do you have a healthy diet?S: Ye
3、s.T: What do you usually have for your breakfast?S: IT: What about your lunch and dinner?S: IT: Do you like eating fruits?S: Yes.T: Oh, I think you have a healthy diet.(2)T: (To another student) What did you have for this lunch?S:(设计意图：开篇对话可以简单检查学生对上一节课 Story time 中句型和单词的熟悉程度，同时为接下来对 Story time 的复习进
4、行热身准备。)Step 2. Revision and presentation.1. Review story timeT:Yesterday, we talked about a healthy diet. It is about Mike and Yang Ling (板书人名). Lets look at the screen and try to recite the text.(设计意图：在屏幕出示上一节课的思维导图，让学生根据思维导图来复述。尽管没有多彩的图片来得美观， 但是充分利用思维导图可以帮助学生延续 “思维导图”式的思考性状。)S: Recite story time.2
5、. Lets judge:(1)T: Say Yeah!if you think it is true. Say No!if you think it is false. (以游戏形式，先听，然后所出示的句子是否正确，并将不正确的句子进行改正。)T: Does Mike have a healthy diet?S: No.T: Can you give him some suggestions? Look, when you give suggestions, youcan use the sentences, like(PPT 出示相关句型)S:(设计意图： 学生不必拘泥于 You / He
6、 should.或 You / He shouldnt. 可根据提示开放自己的思维。 在这里鼓励学生开动脑筋， 用与别人不一样的句型对 Mike进行建议。)(2) 出示 Tip:在给别人提建议时，可以用 You should/shouldntPleasePlease dont等句型。(设计意图：在学生回答后再进行总结，可以帮助学生加深印象，记得更牢。)3. Lets do.T: Until now, we know Mike has an unhealthy diet. What about Yang Lingsdiet? Look at the screen, please. Can you
7、 help me to fill in the blanks? (完成首字母填空) If you can, please stand up.S: (会填空的学生起立，并一起回答，完成填空。)4. T: Now, lets talk about a healthy diet. We know Yang Ling has these for threemeals. Can you tell me does YL have a healthy diet or an unhealthy diet? What doyou think of her diet?S: I think YL has a hea
8、lthy diet, because / I think YL has an unhealthy diet,she should / shouldnt T: Some of you think she has a healthy diet, but some of you dont. It dependson, but its OK. I think she has a healthy diet. (板书)5. (1)T: Now, can you tell me what a healthy diet is ? Look at this food pyramid.T: In this pyr
9、amid, there is a lot of S: Rice, meat, T: What else?S:学生根据图片内容，总结出数词 some, many, much, a few, a little(2)T: Please make some sentences like Linda. In a healthy diet, we should eat alot of rice, meat and bread.S: We can every day. / (3) Read the sentences with the teacher.6. Lets chant.T: It is the f
10、ood pyramid about a healthy diet. Lets chant for these sentences.(1) 教师示范。(2) 学生齐读。7. Lets find.(1)T: Its not very difficult for you. Please pay attention to these key phrases.Lets read together.(2)T: Where can we put these phrases in the food pyramid?(设计意图：让学生直观地感受，从图像大小上区分这些数词的用法不同。)(3) T: Look at
11、 these sentences, please tell me how can we use these phrases?对不同的学生有不同的要求，能力足够的同学可用英文阐述，能力不足的同学可以用中文阐述。(设计意图：让学生自主发现、归纳 a lot of，some，a few，a little 的用法。正确区分可数名词和不可数名词。 ）(4) 教师板书数词的用法，并带领学生齐读 chant 中的相应词组。(5) 学生根据 PPT 提示一起总结数词的用法，加深语法印象。8. Brain storm.将数词词组与相应的图片进行配对，并大声说出来。(设计意图：以游戏的形式帮助学生加深理解，有效巩
12、固语法知识点。)9. Read the sentences of Grammar time together. (First boys, then girls)Step 3. Fun time1. T: (To a student) Do you like eating sweets?S: Yes, I do.T: Do you eat a little at a time?S: Yes.T:Youre a good boy.2. T: Do you want to know about my diet? You can ask me some questions.S: (学生提问)(设计意图
13、：让学生不仅仅会回答，还要会提问。培养学生主动说的意识。)3. T:You have so many good questions.And you can see my meals here. (出示PPT 展示 Fun time 单元格，以此作为例子，教会学生在提问后记下关键词。)4. Make some sentences with “Linda has for ”.(设计意图：作为本节课的升华部分，让学生以第三人称的方式叙述自己的调查内容以进行汇报。)T: So, do you know why do I eat only a little rice?S: Because T:You a
14、re clever. (To another student) Do you have any other suggestions forme?S: You shouldT: Thank you for your suggestions. Now, lets read the paragraph together.5. Do a survey. (小组调查并汇报)6. Lets report.在做汇报时，要求学生不仅仅要说出调查内容，还要给予评价及建议。Step 4 Homework1.Design a healthy diet for your family.2.Try to know about the different diets in different countries(试着了解不同国家的不同饮食）.板书设计作业设计1.Design a healthy diet for your family.2.Try to know about the different diets in different countries(试着了解不同国家的不同饮食）.教学后记(可针对教学实际，对教学中的某个环节、某个问题、教案的使用等方面写出自己的真切感悟)
