青少版新概念1B-Unit19-38PPT课件

1、1,Unit 19 You must eat! Lesson 38,2,话题导入,3,Chinese food (中国食物,4,western food (西方食物,5,生词学习,6,meat,7,grape,8,bread,9,cake,10,cheese,奶酪（其中的一类也叫干酪）是一种发酵的牛奶制品，其性质与常见的酸牛奶有相似之处，都是通过发酵过程来制作的.也都含有可以保健的乳酸菌，但是奶酪的浓度比酸奶更高，近似固体食物，营养价值也因此更加丰富。每公斤奶酪制品都是由10公斤的牛奶浓缩而成，含有丰富的蛋白质、钙、脂肪、磷和维生素等营养成分，是纯天然的食品。就工艺而言，奶酪是发酵的牛奶；就营

2、养而言，奶酪是浓缩的牛奶,11,butter,黄油（butter）是用牛奶加工出来的。把新鲜牛奶加以搅拌之后上层的浓稠状物体滤去部分水分之后的产物。主要用作调味品 ，营养很好但含脂量很高，所以不要过分食用,12,tin,13,buy,14,News Words,meat 肉 cake 蛋糕 grape 葡萄 tin 金属盒 buy 买 cheese 奶酪 bread 面包 butter 黄油,15,Game,看谁读得快,16,Challenge your eyes 挑战你的眼睛 （比比谁最快,tin,bread,grape,meat,buy,butter,cheese,cake,tin,bre

3、ad,grape,meat,buy,butter,cheese,cake,tin,bread,grape,meat,buy,butter,cheese,cake,17,pronunciation,/ ng hungry living-room interesting bring ding-dong things English,n,18,句子学习,19,Pattern Practice 1,A: Is there any fish?B: Yes, there is, but there isnt any meat,lots of fish not any meat in the window,

4、20,a lot of bread not any cake in the tin,lots of cheese not any butter in the fridge,21,Pattern Practice 2,A:Are there any peaches?B:Yes, there are, but there arent any grapes,a lots of peaches not any grapes in the bowl,22,lots of oranges not any apples in the basket,a lot of knives not any forks

5、in the drawer,23,Pattern Practice 3,A: Can you see any meat in the window?B: No, I cant see any meat in the window, but theres lots of fish,lots of fish not any meat in the window,24,a lot of orange juice not any milk on the table,lots of cups not any glasses on the shelf,25,Pattern Practice 4,A: Is

6、 there any fish? B: Yes, theres lots of fish. Help yourself.A: Are there any peaches?B: Yes, therere a lot of peaches. Help yourself,26,a lot of bread not any cake in the tin,lots of oranges not any apples in the basket,27,Pattern Practice 5,A: Buy some peaches, please.B: Why? There are a lot of in

7、the bowl,a lots of peaches not any grapes in the bowl,28,a lot of orange juice not any milk on the table,lots of cups not any glasses on the shelf,29,Pattern Practice 6,6. A: Dont buy any grapes, please.B: Why not? There arent any in the bowl,a lots of peaches not any grapes in the bowl,30,a lot of

8、knives not any forks in the drawer,lots of cheese not any butter in the fridge,31,8 重点提炼 （ 重点短语，句型，语法等,32,名词：表示人或事物名称的词叫名词。 e.g. table, dog, bus, book，son, teacher 名词分为： 1.可数名词。 2.不可数名词,33,名词单数变复数变化规则： 1.直接在词尾加 s, dogs, cats, books 2. 在以s, x, sh, ch结尾的单词后加 es, boxes 3.以辅音字母+y结尾的名词，变y为i，加-es party-pa

9、rties family-families city-cities 4.以-f或-fe结尾的单词，变-f或-fe为v，再加-es leaf-leaves thief-thieves knife-knives,34,不可数名词的种类 1、液体： water juice 2、颗粒状的： rice 3、条状的: bread 4、块状的: chocolate sugar 5、气体状的: air 6、肉类: 除了sausage 外其它的全是不可数名词。beef ， chicken，pork，steak,35,巩固练习,36,根据课文回答下列问题，并将答案连成一句话,1.What time is it?

10、Its four oclock. 2.Who are both hungry? Daisy and Nina are both hungry. 3. What is there on the table over there? Theres some food on the table over there. 4. Who can look, but cant eat? Nina can look but cant eat. 5. Whats the problem? She cant eat and be beautiful,37,6. Is there any fish? Any sala

11、d? Yes, theres some fish and salad. 7. Are there any hot dishes? Yes, there are some hot dishes, too. 8. What must Nina not do? She mustnt eat. 9. What cant she do? She can drink some water. 10.What can she eat? She can eat a peach,38,Its four oclock. Daisy and Nina are both hungry. Theres some food

12、 on the table over there. Nina can look but cant eat. She cant eat and be beautiful. Yes, theres some fish and salad. Yes, there are some hot dishes, too. She mustnt eat. She can drink some water. She can eat a peach,39,Its four oclock. Daisy and Nina are both hungry. Theres some food on the table over there. Nina can look but cant eat. She cant eat and