1、牛津深圳版,Unit 3 Healthy or unhealthy,Period 2,Learning aims,1.区分可数名词与不可数名词。2.学会短语的用法：（1）a lot of（2）a little3.p，b，t，d，k，c，ck，g的发音。,Warm-up,Free talk,1.Do you know the healthy or the unhealthy food？,2.What do you usually have for your meals？,Presentation,Who is healthy，and who is unhealthy？,Useful expres
2、sion,（1）a lot of：许多,a lot of=lots of 既可以修饰可数名词也可以修饰不可数名词,例如： （1）They eat a lot of rice. 他们吃很多米饭。 （2）They eat a lot of vegetables. 他们吃很多蔬菜。,a lot（1）是一个很灵活的副词性短语，其意义为 “非常，很” （2）作为名词，表示“很多；多量”,例如： （1）Thanks a lot. 非常感谢。（作副词） （2）He eats a lot. 他吃的很多。（作副词） （3）I learn a lot from Tom.（作名词） 我从汤姆那学到了很多。 （4）Y
3、ou know a lot about English names. 有关英语姓名你知道许多.（作名词）,（2）a little 一点（修饰不可数名词） little：没有（表示否定意义）,例如： （1）I have a little water. 我有一点水。 （2）We have a little bread. 我们有一点面包。 （3）I have little water.我没有水。 （4）We have little bread. 我们没有面包了。,Exercise,将下列句子翻译为英语。,（2）他们很喜欢可乐。,（1）他们吃很多的面包。,（3）他们吃一点米饭。,（4）他们没有米饭了。
4、,They eat a lot of bread.,They like cola a lot.,They eat a litt rice.,They have little rice.,Do you know these foods？Find out them.,candy,ice cream,egg,milk,fish,chicken,carrot,grape,apple,orange,banana,water,rice,candy,hamburger,ice cream,cola,chocolate,rice,bread,banana,tomato,candy,ice cream,egg,
5、milk,fish,chicken,carrot,grape,apple,orange,banana,water,rice,（ ）,（ ）,（ ）,（ ）,（ ）,（ ）,（ ）,（ ）,（ ）,（ ）,（ ）,（ ）,Match,1,2,3,4,5,6,7,8,9,10,11,12,13,（ ）,将下列食物与其相应的英语连接起来。,hamburger,ice cream,cola,chocolate,bread,tomato,sandwish,pizza,fish and chips,将下列食物分类别。,可数名词：,不可数名词：,hamburger,ice cream,fish and ch
6、ips,sandwich,pizza,water,cola,bread,apple,orange,fish,rice,chocolate,banana,grape,milk,carrot,egg,tomato,chicken,candy,Ask and answer,Why are Tim and Judy strong and healthy？,Because they eat a lot of fruit and vegetables.They eat a lot of rice and drink a lot of water.They eat some fish，chicken and
7、 eggs.They also drink some milk.They eat a little sweet food.,They often play sport.,Why are Lily and Bob fat and unhealthy？,Because they eat a lot of candy，hamburgers，ice cream and chocolate.They drink a lot of cola .They dont like bread，rice，fruit or vegetables.,They dont play sport very often.,垃圾
8、食品：,（1）仅仅提供一些热量，别无其它营养素的食物。（2）提供超过人体需要，变成多余成分的食品。,种类：,油炸类食品、腌制类食品、加工类肉食品（肉干、肉松、香肠、火腿等）、饼干类食品（包括所有加工饼干）、汽水可乐类饮料、方便类食品（主要指方便面和膨化食品）、罐头类食品（包括鱼肉类和水果类）、话梅蜜饯果脯类食品、冷冻甜品类食品（冰淇淋、冰棒、雪糕等）、烧烤类食品。,科普,hamburger,ice cream,fish and chips,sandwich,pizza,water,cola,bread,apple,orange,fish,rice,chocolate,banana,grape,
9、milk,carrot,egg,tomato,chicken,candy,根据课文，将下列食物分类别。,unhealthy food,healthy food,What do healthy children do？Complete Kittys answers.,Healthy children eat fruit and vegetables.They eat rice，some fish，chicken and eggs.They drink some milk and water，but they eat a little sweet food.,Healthy children do
10、nt eat hamburger，chocolate and ice cream.They dont drink cola.,Healthy children often play sport.,Unhealthy children dont play sport very often.,Do you have good eating habits？Put a tick in the box.,Pronounce,What are they doing？,They are picking apples.,pick,摘,Whats this in English？,It is a map.,ma
11、p,地图,p,/p/,What is she doing？,She is reading a book.,book,书,How can we make money？,We can find a job to make money.,job,工作,b,It was very popular when we were young.,Do you know it？,It is a tape.,tape,磁带,Do you know them？,They are different kinds of fruits.,fruit,水果,t,Whats the date today？,It is Dece
12、mber 25th.,date,日期,bad,坏的，不好的,d,写出你所听到的单词。,date,fruit,tape,job,pick,map,book,bad,读音挑战,What is he doing？,kite,He is flying a kite.,风筝,I must work hard to make money.,I am young,work,工作,She is a cook.,She cooks very well.,cook,厨师，做饭,When I visited some places of interest,I took a lot of pictures.,pict
13、ure,图片,He sits at the back of the classroom.,back,后面,What are those？,They are ducks.,duck,鸭子,k,Where do we meet？,We meet at the school gate？,gate,大门,Whats in the bag？,There are some vegetables and fruit.,bag,袋子,g,游戏规则：,找学生，该学生任意选单词，听语音并说出单词的汉语意思，但有一个遮挡物下是炸弹，选到者输。,Game,快速读出所给单词的读音,pick,bad,gate,map,b
14、ook,date,kite,work,cook,back,选出最佳答案,5.找出划线部分发音不同的一项。 A.climb B.job C.club D.web,1.He drinks_milk. A. a lot B.a lot of C.a lots D.lot of,2.They have a lot of_for breakfast. A.milks B. bread C. hamburger D.waters,3.Thanks_ A. a lot of B.a lot C.lots of D.a lots,4.They have a little_ A. milk B.vegetable C.hamburger D.egg,Summary,1.区分可数名词与不可数名词。,2.学会短语的用法：（1）a lot of（2）a little,3.p，b，t，d，k，c，ck，g的发音。,Homework,Did your classmates eat healthy food yesterday？Do a survey and give a report.,Have a good time！,