morre-reading-and-writing-教案.doc

第五课时
一、教学目标
1.语言知识目标：
(1)单词和短语：if so, remember, step, biting park, a lot of
(2)句型：Remember these steps. You should eat a lot of vegetables and fruit.
Don’t eat lots of chocolate and candies.
(3)祈使句的用法。
2.语言技能目标：
(1)听：能听懂Reading and writing的阅读材料，培养学生在阅读中获取如何刷牙等重点信息的能力。
(2)说：能根据课件提示能熟练运用相关的句型，对课文How can you have a good teeth进行复述。
(3)读：能正确朗读More reading and writing的短文内容，回答相应的问题。
(4)写：能用英语写出More reading and writing相应的课堂练习。
3.学习策略目标：
(1)能够通过相互提问来学习文本内容，提升自我的学习能力和团队精神。
(2)能够通过对课文的归纳复述，增强言语的表达能力。
4.情感态度目标：：
让学生知道如何爱护牙齿，培养学生养成良好习惯。
5.文化意识目标：
(1)了解如何刷牙和保护牙齿。
(2)了解世界爱牙日等相关知识
二、教学重点，难点
1. 教学重点：
(1)刷牙的四大步骤。
(2)对牙齿的有好处和坏处的的食物：vegetables, fruit, chocolate, candies 等
2. 教学难点：
(1)牙齿部位的英语表达。
(2)祈使句的用法。
三、教学准备
教学光盘、单词卡片、ppt
四、教学过程
Step 1 pre-reading
1.Warm- up (Free talk)
T: Nice to see you again. How are you? ...
T: Do you remember the good habits? (Let the students read out according to the cards)
设计意图：通过问答进行热身，同时用单词卡片复习有关的好习惯。
2.Watch the vedio
T：How often do you brush your teeth?
Ss: I brush my teeth twice/three times a day.
T: How can you have good teeth? Watch the vedio.
Step 2 While –reading
1. Listen and underline the key words.
设计意图：通过整体感知课文内容能够帮助学生快速了解学习内容的大体意思，能够迅速找出课文中的关键信息即key words。
2. Read the text by yourselves and answer questions.
A. How many steps for brushing your teeth?
B. What are good for your teeth?
设计意图： 让学生自读课文，初步了解课文内容思考并回答2个基础问题，能进一步帮助学生对 所学内容加深记忆并为下一步合作学习打好基础。
3. Groups work
(1)Read in groups and find the useful expressions.
(2)Ask and answer the questions:
①How often should you brush your teeth?
②What should we eat are good for our teeth?
③What are not good for our teeth?
④How many steps for brushing our teeth? What are these?
(3)Ask more questions in groups.
设计意图：在合作中学习找出本文中的知识点能够激发学生竞争意识与团队精神，让学生通过互相提问回答问题来加深对课文细节内容的理解，同时加强学生听说能力的训练。
4.Repeat the text
(1)listen again and then repeat. (Teacher plays the tape).
(2)Read by themselves then get ready for retell..
设计意图： 让学生整体感受对话，训练其听的能力，在大量听的输入后，为其输出表达最好准备。
Step3 Post –reading
1.Retell the text
设计意图： 教学手段要灵活多变，才能避免学生学习过程中产生枯燥感。用复述的形式结合板书的关键词，操练所学内容，做到当堂学习、当堂巩固。
2. More information
Teeth-Care Day: Sept. 20th
爱牙日：9月20日
An apple a day, keeps the doctor away.
一天一苹果，医生远离我。
设计意图：由于本课内容较少只介绍了刷牙的基本信息，还有很多的内容还没具体，针对以上情况作了适当补充，满足了不同层次的学生的要求，拓宽了知识，图文并茂，更容易激发学生的学习兴趣和深入理解保护牙齿的重要性。
3. Practice
(1).Read and write
①How often should you brush your teeth?
_______________________________________________________________________________

②What foods are good for your teeth?
_______________________________________________________________________________

③What foods are not good for your teeth?
_____________________________
(2).Look and match
brush vegetables and fruit
twice your teeth
eat a day
a lot of
Step 4 Extension
Look at the picture, which are good habits and which are not?

设计意图：把课本的知识延伸到课外。通过图片，让学生判断日常生活的中好习惯和坏习惯， 体现英语教学的工具性。

Step 5 Summary
How to brush your teeth?
Step 1: Brush the inside of your teeth.
Step 2: Brush the outside of your teeth.
Step 3: Brush the biting part of your teeth.
Step 4: Wash your mouth with water

Step 6 Homework
Share with your friend“How can you have good teeth?”
跟朋友分享如何保护好牙齿。

五、板书设计

How can you have good teeth?

How to brush your teeth? What foods are good for teeth? What foods are not good for teeth?

Brush the inside of teeth. Vegetables and fruit. Chocolate and candies.

Brush the outside of teeth.

Brush biting part of teeth.

Wash mouth with water