Module 5Unit 2 A lesson in good health一、学习目标1、 掌握一些表示食物的英语单词：hamburger, noodle, coffee, potato 2、 掌握以下重点交际用语：What is your favourite food?二、教学手段采用多媒体电脑教学：实物展示台、电脑、录音机等三、教学方法讲授法、直观教学法、情景教学法、讨论法、观察法、交际法等 四、教学过程 Step1 Opening remarks Today, we are not going to have an English class. We want to have much delicious food with your friends. Lets go into the world of delicious food.Step 2 Presentation (1)Show many pictures. In the pictures, there are much nice food. Let the students watch the food carefully. Then form the groups to collect the words on food which they know as many as they can. fruit cake hamburger meat （近二十张彩色图片自动切换。每张图片上都是一道精美的菜肴，包括世界各个民族的菜肴，有水果、饮料， 有西餐，中餐等等。让学生边欣赏，边回忆自己所知道的所有有关食物的英语词汇，并借助身边的工具和小组其他成员的共同努力，想得越多越好。图片播放完毕的同时，要求学生停止讨论，进行汇总。 ）(2) Ask the students to show their food lists. At the same time, show many cartoon pictures on food that the students have learned. (用一整页呈现出所有食物的卡通动画图片，都是他们刚才所列举出的能用英语表达的食物的单词，复习一下这些学过的表示食物的词汇。) Step 3 Listen, read and learn (1) Ask a question： But one of your friends in your group is from England. One is from the USA. The other one is from China. What do they want to eat? How can you do it? （ 课前学生就分好组， 前后四人为一小组,进行小组合作交流,要求学生把讨论的结果，也就是把想吃的东西列成菜单。 ） Ask them to list a food menu. Some food must be Chinese food. Some must be western-style food. So the students decide to go to a KFC or the Mc Donalds and go to a Chinese restaurant to have Chinese food.（结果肯定是有的想吃中餐，有的想吃西餐。然后让他们想想去了餐厅或买食物又该如何说呢？可以先让学生随便说说，对不对暂不加评论。 ） But the students dont know how to express themselves when they do it. Maybe some of them know. The teacher can ask them to say something about it first. (学生在看了这么多美食之后，肯定想吃，却又不只如何表达。那就只能先听听别人是怎么说的。) Step 4Presentation and practice Then the teacher adds some pictures. For example, hamburger, potato chips, ice cream, a cup of coffee，noodles They dont know how to say them in English.（然后不断出现一些食物，如汉堡，冰淇淋，几杯饮料等，这些单词学生都还没学过。 ）According to the pictures, teach them the new words and some expressions. eg, hamburger, ice cream, potato chips, coffee, coke, a cup of tea, two glasses of milk and so on.（让学生边看图，边学单词和一些表达法，这样他们学单词就不感到枯燥了，觉得是一种需要。 ） Step 5 A short play (1) Go on their dinner in the KFC and make dialogues with the new words and expressions. Furthermore, the teacher asks the students to make up a short play. The topic is “Lets go to the Mc Donalds (or KFC).” or “Lets go to have Chinese food.” （最后学生把前面所练习的对话进行整理，使其系统化，成为一个完整的情景。在此过程中，要求学生能充分运用想象力，把身边的东西用作道具，自己画一些食物的图片，并想象每个角色的动作和语音、音调。如，学生可以饰顾客、服务员、主人或朋友。同时用电脑呈现一系列麦当劳、肯德基和中国菜的图片，为学生提供一个较真实的情景。2） Act out their plays. Chosoe four plays from 16 groups. Step 6 Consolidation （1）The other students are judges. At last, choose the best one. （从每大组中推选出一组进行表演，其他学生做评委，举手表决选出最好的一组，进行表扬和给予小小的奖励。老师最后对他们的表现作简单的点评。 ）（2）Ask the students a question:Do you like Chinese food or KFC? Tell them that Chinese food is a kind of Chinese culture. We must love our culture and love our motherland. The KFC or western-style food represents the live of people in Western country, who leads a live with a quick rhythm. Step 8 Exercises Then do some exercises. Ask the students to write their answers down and check them.(练习附在后面) Step 6 Homework a. 按要求，每类食物写出 3 个。vegetables fruit meat b.完成句子1. Thank you for _ (you) email.2. How many people are there in _ (Tony) family?3. Do you know how many _ (family) are there in the city4. Please let _ (he) have a rest.5. She is in China with _ (she) parents.6.unhealthy 不健康的 eg.Ice cream is unhealthy food.练习: 写出下列单词的发音1.favorite / / 2.noodle / / 3.candy / / 4 hamburger / / 5 fridge / / 6.unhealthy / /练习:句型转换1. She hasnt got lunch. (改为肯定句) She _ lunch. 2.Ann likes rice and noodles.(变否定句)Ann _ _ rice _ noodles.3. Kate has got a nice cat.(变否定句)Kate _ a nice cat.4. Jack eats breakfast at home. (改为一般疑问句) _ Jack _ breakfast at home? 5. Are there any balls behind the sofa? (作否定回答) _, _ _.练习：用适当的词填空1. _ they like oranges ? Yes , they _ .2. Do you like hamburgers ? Yes , I _ .But my mother _ like hamburgers .3. _ you got any fruit? .No, I_4. _ and _ are healthy food but _ and _ are my favourie food.a.选择题：1. There _ some ice cream in the fridge.A. is B. are C. have D. has2. Fruit is healthy food. _ vegetables are healthy food, too. A. and B. but C. or D. /3. My grandpa is very old, but he is _ in good health.A. at B.in C. of D. on4. Milk and water are healthy _. A.food B.foods C. drink D. drinks5. I like noodles, _ fish is my favourite food. It is _.A.but, healthy B. and, in health C. but, health D. and , unhealthy6.Apples are healthy food _ hamburgers arent healthy food. A. or B.so C. but D. and7. Water and milk _ healthy _.A. is, drinks B. are , drinks C. is, drink D. are, drink8. There is some _ in the fridge.A. juice B. ca