Unit 8 How do you make a banana milk shake? The Second Period Section A (Grammar Focus-3c)

Warming Up Please read the Grammar Focus by yourselves.

Grammar Focus How do you make a banana milk shake? First, peel the bananas. Next, put the bananas in the blender. Then, pour the milk into the blender. Finally, turn on the blender. Countable nouns Uncountable nouns How many bananas do we need? How much yogurt do we need? We need three bananas. We need one cup of yogurt.

3a Circle the correct word in each question. 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?

3b Complete the questions and answers. Then match them. ___1._________ do you make popcorn? ___2._________ corn do we need? ___3._________ do we do next? ___4. _________ salt do we need? ___5. Now can we eat it? b How a How much d What e How much c a. Half a cup. b.________, put the corn into the popcorn machine. c. Yes, we can! d. Next, _______on the machine. _________, add the salt. e. Just one spoon. First turn Finally

Do you know how to plant a tree? 3c Write how to do one of the following things. Then tell your partner how to do it. Do you know how to plant a tree? plant a tree make beef noodles wash clothes get a book from the library First,dig a hole. Then ...

Language Points 1.First,peel the bananas.首先，剥香蕉。（教材第59页） first常与next,then和finally一起使用，意为“首先……，接下来……，然后……， 最后……”，用来描述做某件事的过程或步骤的先后，使叙述更加有条理。 First,cut up an apple.Next,put it into the blender and add some milk.Then,turn on the blender.Finally,enjoy your apple milk shake. 2.Do you know how to plant a tree?你知道如何栽树吗？（教材第59页） how to plant a tree是“疑问词+动词不定式”结构，在句中作谓语动词know的宾语。 I don't know how to use the machine.

【拓展】“疑问词+动词不定式”的常见考点： （1）“疑问词+动词不定式”的同义句转换。 I don't know what I should do next.→I don't know what to do next. （2）动词后面是否接介词。 I didn't decide which room to live in. I didn't decide where to live. （3）动词后面是否接宾语。 I don't know what to do. I don't know how to do it. 注意：what作do的宾语，所以不能再加it；how是疑问副词，作状语， 所以需要it作do的宾语。

语法拓展 可数名词与不可数名词 可以用数目来计算的名词叫可数名词。可数名词一般有单数和复数两种形式。 一般无法用数目来计算的名词叫不可数名词。不可数名词一般没有复数形式。 1.可数名词复数的构成方法 （1）规则变化的复数形式 ①一般情况下加-s； ②以x,s,ch,sh结尾的加-es; ③以“辅音字母+y”结尾的，先改y为i，再加-es; ④以f,fe结尾的，先把f或fe变为v，再加-es; ⑤potato,tomato,hero等变复数加-es,其余以o结尾的名词，变复数时加-s。

（2）不规则变化的复数形式 ①元音发生变化的。man—men,woman—women,foot—feet,tooth—teeth等。 ②词尾发生变化的。child—children等。 ③单复数形式相同的。sheep—sheep,deer—deer,Chinese—Chinese等。 2.可数名词的数量表示方法 可数名词的数量可以用a/an+数词；数词+名词+of。some,any,(a) few, many, a lot of,lots of 等词放在可数名词的前面来表示。 an apple eight teacher a bag of oranges lots of people

3.不可数名词的数量表示方法 如不可数名词需要计量时，用“数词或冠词+表示数量的名词+of +不可数名词”这样的结构来表示。也可以用some,(a) little,much,a lot of来表 示。 a piece of bread一片面包 some information一些信息 much ice-cream很多冰激凌 a little time一些时间 4.对名词数量提问 对可数名词的数量提问用how many；对不可数名词的数量提问用how much。 I can see only one bird in the tree.(对画线部分提问) →How many birds can you see in the tree? We need a kilo of honey.(对画线部分提问) →How much honey do you need？

Exercise C U U C C U C U U C C U 一、在可数名词后写C，不可数名词后写U。 1.banana ________ 2.milk ________ 3.salt ________ 4.apple ________ 5.watermelon ________ 6.yogurt ________ 7.spoon ________ 8.beef ________ 9.honey ________ 10.tomato ________ 11.sandwich ________ 12.cheese ________ C U U C C U C U U C C U

D B B B 二、单项选择。 1.How________honey do we need to make fruit salad? A.many B.any C.some D.much 2.Please add these vegetables________the sandwich. A.for B.to C.up D.of 3.Remember________off the lights when you leave the classroom. A.turn B.to turn C.turning D.turning to 4.—What would you like to drink,girls? —________,please. A.Two cup of coffee B.Two cups of coffee C.Two cups of coffees D.Two cup of coffees D B B B

Homework Read and recite Grammar Focus.

Thank you!