英语人教版八年级上册Unit8 Grammar focus-3c.ppt

1、Unit 8 How do you make a banana milk shake?,Period 2 Grammar focus Section A 3a-3c,How do you make a banana milk shake?,What ingredients do we need?,two or three bananas a box of milk a cup of ice cream,What tools do we need?,a blender a knife a glass a teaspoon,2. Then, cut up the vegetables.,1. Fi

2、rst, buy some beef, one cabbage, four carrots, three potatoes, five tomatoes and one onion.,How do you make Russian soup?,3. Next, put the beef, carrots and potatoes into a pot and add some water.,4. After that, cook them for 30 minutes.,6. And dont forget to add some salt.,5. Then add the cabbage,

3、tomatoes and onion and cook for another 10 minutes.,Do you like fruit salad?,Lets make fruit salad.,pineapple,lemon,orange,peach,onion,grape,tomato,watermelon,apple,bananas,strawberry,Ingredients,yogurt,honey,_ and _ the fruit _ a bowl.,clean,put,in,Instructions,_ the fruit,peel,_ them _ with a knif

4、e,cut,up,_ them _ a bowl.,put,in,_ them _.,mix,up,Grammar,1. How many bananas do we need？ 我们需要多少香蕉？ How many 是疑问词, 表示“多少”, 后面需跟 复数名词。 询问多少人或物的句型是： How many +复数名词 + 一般疑问句。,Grammar focus,如: How many boats can you see? 你能看到多少只船? How many apples would you like? 你想要几个苹果? How many books are there on the d

5、esk? 桌上有多少本书?,2. How much 对不可数名词进行提问, 表示“多少”, 后面跟不可数名词。如： How much honey do we need? 我们需要多少蜂蜜? We need one teaspoon of honey 我们需要一茶匙蜂蜜。,How much rice do you want？你想要多少大米？ How much money do you have？你有多少钱？ 注意: money 是不可数名词。,3. 英语中量的表达方法分为三种类型： 表示容器的名词 + of a cup of tea, three bottles of milk. 表示单位的名词

6、 + of a piece of paper seven piles of rice (七堆米) 其他词 + of some of the apples,4. 可数名词有单数和复数两种形式，如： bananas, tomatoes 不可数名词没有单、复数形式； 可数名词单数前面可用不定冠词a (an)； 不可数名词前不能有a (an)； 可数名词复数可用 a few, many 等修饰； 不可数名词则用 a little, much 等修饰。,将下列名词归类yogurt, teaspoon, watermelon, butter, bread, banana, hamburger, straw

7、berry, tomato, carrot, water 1. countable nouns_2. uncountable nouns_,yogurt,watermelon,butter,bread,banana,hamburger,strawberry,tomato,carrot,water,选词填空,put turn on cut up pour mix up,I need some help. Can you _ the tomatoes, please? 2. Next you need to _ the ingredients into a blender. 3. Then _ h

8、ot water into the blender.,cut up,put,pour,4. Add some honey and _ the ingredients. 5. _ the blender for about two minutes.,mix up,Turn on,1. _ hours are there in a day? 2. -_is the shirt? -$ 30. 3. _ pens do you have ? 4. _ butter do you need?,How many,How much,How many,How much,用how much 或 how man

9、y填空,1. How ( much /many) bananas do we need? 2. How (much / many) sugar do we need? 3. How ( much / many) bread do we need? 4. How ( much / many) tomatoes do we need? 5. How ( much /many) cheese do we need?,Circle the correct word in each question.,3a,Do you know how to make popcorn?,What do we need

10、 to make popcorn?,Popcorn popper,popcorn,salt,First, put the popcorn into the popcorn popper.,Next turn on the popper.,Complete the questions and answers. Then match them.,3b,Next pour the popcorn into the bowl.,Then put salt on the popcorn.,Finally eat the popcorn.,1. How; 句意“你如何制作爆米花？”,2. How much

11、; 空格后是不可数名词 corn，动词为need，可推知：我们需要 多少玉米？,3. What; 本句有动词do，故空格处应用特 殊疑问词what。,4. How much; 空格后是不可数名词salt,动词为 need，可推知：我们需要多少盐？,指导,d. turn; 由空格后的on the machine，一词 可知空格处为turn一词，turn on打开。 finally; 由最后的一词“加点盐”，可知这 是最后一件事情，故应填finally一词。,b. First; 句意“将玉米放进爆米机里”，由常 识可知，这是爆爆米花的第一件事情。,2. a; 由常识可知，爆米花时所用玉米的数 量大

12、约为半茶杯。,1. b; 由问句可知应回答爆米花的制作过程。,3. d; 本句所答为接下来所做的事情，符合问 句的意思。,4. e; 由常识可知我们所需的盐不用太多，有 一小匙便可，故选e。,5. c; 问句为一般疑问句，故应用yes或no来回答。,Fill in the blanks.,1. -_ _ bananas do you buy? -Three kilos. 2. - _ _ bread do we need? -Three pieces. 3. _ _ (not play) computer games, Jack!,How many,How much,Dont play,4.

13、There is an orange on the table. (划线提问) _ _ oranges are there on the table? 5. _ _ tomato sauce is there in the bottle? A little.,How many,How much,1. There _some popcorn in the box Ais Bhas Care Dhave,解析: 因为popcorn是不可数名词， 用单数形式表示。在there be结构中 用is, 所以答案应选A。,2. A. There are two pieces of bread in a sandwich(画线提问) B. There are two pieces of b