1、1教案教案授课人授课人：授课时间授课时间：课题课题：Unit 2 part 4-part 5总需 1 课时一教学目标一教学目标Teaching Objectives:1.知识目标 Knowledge objectives:（1）Students can speak and memorize some words about foods.（2）Students can distinguish between healthy foods and unhealthyfoods.（3）Students can speak like “ is good for health./ is healthyfo
2、od.”and” is bad for health./ is unhealthy food.”2.能力目标 Ability objectives:Students can improve their ability of speaking by discuss.3.情感目标 Emotional objectives:Students learn to care about their health.二教学重难点教学重难点Teaching Key and Difficult Point:Help students master the words and expressions.三教学过程教学
3、过程Teaching Procedures:Section 1:Part 4 Look at the pictures. Discuss which foods are good forhealth,and which foods are bad for health.Step 1 WORDS2Learning about the words from pictures in page 16.联系书本 14 页 Part 1 中学到的蔬果类单词，结合 14 页的图片和 16页的图片，让学生根据以下几个方面进行单词归类。此部分需要学生掌握已学和未学的单词发音、拼写等。方式一：教师出示图片及相应单
4、词，教师示范读，学生跟读。Drinks: milk,juiceStaple food:bread,rice,chicken,eggJunk food:hamburger,chips,chocolate,candy方式二： 针对前面课文学过的单词， 进行图片实物和单词连线的练习。通过连线题检测学生学习情况并强化学生对单词的识记。Fruits: pear,grapes,apple,cherryVegetables:corn,carrot,string beans,celeryStep 2 DISTINGUISHWhich foods are good for health,and which fo
5、ods are bad for health.让学生辨认哪些食物是健康有益的，哪些食物是对健康有害的。此部分需要学生认识到健康食物和有害食物的基本种类， 让学生在生活中能够积极自主地选择健康有益的食物。另外，通过教师对健康和不健康食物的描述拓展，开扩学生的思路，让书本学习深入进日常生活的学习中去。Good for health:milk,juice(some drinks are healthy,but some areunhealthy eg.cola),pear,grapes,apple,cherry(and all the fruits),corn,carrot,string beans
6、,celery(and all the vegetables),rice,chicken,egg(we all3need eating staple food)Bad for health:hamburger,chips,chocolate,candies.(and all the junkfood)Step 3 SPEAKTell us what is good/bad for our health.进行课堂口语练习。教师举例，学生按照例子的固定句式练习。教师提炼同义单词和短语的表达法。此部分需要学生能主动开口说话， 能够在反复练习中掌握一定量的单词和短语，提升学生学习英语并使用英语的自信和
7、能力。,eg. Milk is good for health./Milk is healthy food., good for health=healthyCandies is bad for health./Candies is unhealthy food., bad for health=unhealthy学生进行口语练习后，回归课本第 16 页，看看课本上图片中的孩子们都是如何来评论那些食物的。此部分用于丰富学生的口头词汇和表达法。Section 2:Part 5 Read and label the healthy eating tips.Step 4 THINKWhat can
8、we do for our health?学生看到课本第 17 页第五部分的内容。教授学生六个方框中的短语读法及含义。Do more exercise! 做更多的运动4Eat plenty of different fruit! 吃大量不同的水果Eat more whole grains! 吃更多所有的谷物Eat more vegetables! 吃更多的蔬菜Eat some food with healthy. 吃一些富含优质蛋白质的食物Drink water or tea with little or no sugar. 喝白开水或只加了一点点甚至没加糖的茶Drink one or two
9、 cups of milk,and a small glass of juice every day. 每天喝一到两杯牛奶，和一小杯果汁Step 5 SUMMARYdrinks: milk , juicefruits: apple , pear , grapes , cherry vegetables: carrot , celery , corn , string beans staple food: bread , rice , chicken , egg junk food: hamburger , chips , chocolate , candy is good for health./ is healthy food.good for health = healthy is bad for health./ is unhealthy food.bad for health = unhealthyStep 6 HOMEWORK完成课本第 17 页 GROUPWORK1.Discuss your eating habits.2.Make your own healthy eating tip cards.
