(共29张PPT)
人教新目标版 八年级(上)
Unit 8 How do you make a banana milk shake
Period 2 SectionA
Grammar focus-3c
语法课优质课
Presentation
Learning aims
1.通过复习，借助图片，能用英语讲述milk shake，fruit
salad and Russion soup制作过程。
2. 通过翻译“Grammar focus”中的句子，能识别可数名
词和不可数名词以及正确运用How many/How much对可
数名词或不可数名词的量进行提问。
3.通过观看图片和匹配练习，能正确使用祈使句以及表示
序列的副词First...Next... Then...Finally描述食品制作过程
的先后顺序。
4. 懂得不同的国家地区有不同的生活饮食习惯，并学会
尊重。
Presentation
Revision
Pre-grammar
Look and say.
A: Do you know how to make a milk shake
B:First,….And….Next….Next….Then….Finally….
First, peel…
and cut up…
Next, put … into …
then, turn on…
Finally drink…
next, pour …into ...
Presentation
Revision
Pre-grammar
Look and say.
Do you know how to make our own fruit salad
mix it all up.
cut up the fruit.
put the fruit
into the bowl.
First,
Next，
Then ,
put in the
Finally,
A: How many bananas do we need
B : We need …bananas.
A: How many watermelons
B: We need ….
A:How much honey do we need
B: We need …honey.
A: How many apples do we need
B: We need …apples.
A:How much yogurt do we need
B: We need …yogurt.
honey and yogurt
A: How many oranges do we need
B: only ….
Presentation
Revision
Pre-grammar
Look and say.
Now let me tell you how to make Russian soup!
First, ____________________________________
____________________________________
Then, ____________________________________
Next, ____________________________________
____________________________________
buy some beef , one cabbage , four carrots ,
three potatoes , five tomatoes and one onion
After that, ___________________________________
Then, _______________________________________
_______________________________________
Finally, _____________________________________
cut up the vegetables.
put the beef , carrots and potatoes into a pot and add some water .
cook them for 30 minutes.
add the cabbage, tomatoes and onion
and cook for another 10 minutes
don’t forget to add some salt .
Presentation
New words
Pre-grammar
Listen and repeat.
sugar n.食糖
cheese n.干酪；奶酪
popcorn n.
爆米花
corn n.
玉米；谷物
machine n.
机器; 机械装置
dig v. 掘(地);
凿(洞); 挖(土)
hole n. 洞；
孔；坑
There is a hole in
the wall.
墙上有个洞。
It takes a lot of time to dig a well.
挖一口井要花费很多时间。
Presentation
Grammar Focus
While-grammar
Read and translate.
Read the sentences and translate them.
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.
Presentation
Practice
While-grammar
Fill in the blanks according to grammar focus.
1. 你怎样做香蕉奶昔？_____ do you _____ a banana milk shake
2. 首先，将香蕉剥皮。______, _____ the bananas.
3. 接下来，将香蕉放入果汁机中。
____, _____ the bananas in the blender.
4. 然后，将牛奶倒进果汁机中。
_____, _____ the milk ____ the blender.
5. 最后，打开果汁机。 ______, _______ ___ the blender.
6. 我们需要多少香蕉？______ _____ bananas do we need
7. 我们需要三只香蕉。 We ______ three _________.
8. 我们需要多少酸奶？ _____ _____ yogurt do we need
9. 我们需要一茶杯。 We need ___ ____ ____ yogurt.
First peel
How make
Next put
Then pour into
Finally turn on
How many
need bananas
How much
one cup of
Presentation
Grammar Focus
While-grammar
What did you find out
探究语法规律
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.
探究一：动词原形构成的祈使句的结构和用法
祈使句可以表达叮嘱、劝告、禁止、请求、建议或命令等。 以动词原形或Don’t +动词原形开头, 没有时态和数的变化；暗含的主语是you, 但通常省略。
【注意】有时可在祈使句的句首或句尾加上please，使语气显得客气、有礼貌。如果在句尾加please，应该用逗号与前句隔开。
e.g. Come in, please.
Presentation
Grammar Focus
While-grammar
探究语法规律
1. 肯定的祈使句
(1) 动词原形+其他 e.g. Stand up, please.=Please stand up. 请起立。
(2) Be+adj. e.g. Be careful!=Look out!=Take care! 小心 / 当心！
(3) Let’s+动词原形 e.g. Let’s go to school together. 咱们一起上学去吧。
探究一：动词原形构成的祈使句的结构和用法
2. 否定的祈使句 (1) Don’t + 动词原形 e.g. Don’t stand up. 别站起来。
Don’t be careless. 别粗心。Don’t let them play with fire. 别让他们玩火。
(2) 以let开头的祈使句, 其否定式有两种：一种是直接在句首加don’t; 另一种是“let +宾语+ not +动词原形+ (其他)”。
e.g. Don’t let him go. Let Jim not play there.
e.g. Let’s not say anything about it. 。
Let them not play with fire. 别让他们玩火。
(3) No +n./V.-ing e.g. No photos!/ No smoking!
【注意】“No + 名词 /
动词-ing形式”表示禁止或规劝，常用于公共场所。e.g. No photos!
No smoking！
Presentation
Grammar Focus
While-grammar
What did you find out
探究语法规律
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.
探究二：表示过程顺序的副词，可用来表达制作步骤的先后顺序。
有时候吩咐别人做的某件事要分步骤来完成，并且有一个先后顺序，这时候可以适当地使用顺序副词 first, next, then 和finally，既能使说话人喘口气，又能使听话者感到句子的连贯性。 First...（首先……）, next...（接下来
……），then...（然后……）, finally...（最后……）.
______,peel…
____,cut up…
_____,put…in…
______,put
…into…
____, turn on…
______,drink…
And
Next
Next
Then
Finally
First
Presentation
Grammar Focus
While-grammar
What did you find out
探究语法规律
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.
可数名词
不可数名词
探究三：可数名词与不可数名词的用法。
名词按其所表示的事物的性质分为可数名词和不可数名词。可数名词有单数和复数两种形式，不可数名词没有。
请将下列单词归类。
banana, milk, salt, salad, yogurt, beef, honey, tomato, sandwich, chicken, juice
可数名词：
不可数名词：
既可作可数名词也可作不可数名词：
banana, tomato, sandwich
milk, salt, yogurt, beef, honey, juice
salad, chicken
Presentation
Grammar Focus
While-grammar
探究语法规律
探究三：可数名词与不可数名词的用法。
可数名词：可数名词前可以加不定冠词a\an表示一个，也可用基数词或者 a few, many等直接修饰可数名词，如a banana, an apple, three pears
等；
不可数名词：不可数名词前不能加a\an表示一个，也不能用基数词或者many等直接修饰不可数名词，可用 a little, much 等修饰。要表达不可数名词的量要用“数词+表示量的名词(有单数、复数形式变化)+of ”。如：one cup / bottle of water ，three spoons of soup，one bowl of rice one box of milk， two kilos of yogurt
如何问答名词的数量？
询问可数名词的数量：
__________ + 可数名词……
How many
对可数名词的量进行提问时用how many 。
(注意：how many后接可数名词的复数形式)
This boy has three pens. (对划线部分提问)
→How many pens does this boy have
Presentation
Grammar Focus
While-grammar
探究语法规律
探究三：可数名词与不可数名词的用法。
询问不可数名词的数量：_________ + 不可数名词 ……
How much
对不可数名词的量进行提问时用how much。
I ate two bowls of rice. (对划线部分提问)
→How much rice did you eat
how much 多少钱；询问价格— How much is Kate’s sweater — 60 yuan.
回答不可数名词的数量：_______ + 不可数名词
数量词
一杯 _________;
一碗 __________
a cup of
a bowl of
______ _______(多少) bananas do we need We need three bananas.
______ _______(多少) yogurt do we need We need one cup of yogurt.
How many
How much
How many +复数名词 + 一般疑问句。
How much +不复数名词 + 一般疑问句。
Presentation
Grammar Focus
Post-grammar
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
n. 食糖
n. 干酪; 奶酪
Presentation
Grammar Focus
Post-grammar
3b
Look at the pictures. What we do need to make popcorn
n. 爆米花
Do you like to eat popcorn
popcorn
We want to make popcorn.
We need ___________.
popcorn machine
bowl
salt
corn
Do you know how to make popcorn
Presentation
Do you know how to make popcorn
Grammar Focus
Post-grammar
First, put the popcorn into the popcorn machine.
Next, turn on the popper.
Next, pour the popcorn into a bowl.
Then, put（add） some salt on the popcorn.
Finally, you can try(eat) it.
Presentation
Grammar Focus
Post-grammar
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.
____1.______do you make popcorn
____2.___________corn do you need
____3.______ do we do next
____4.___________salt do we need
____5.Now can we eat it
How
How much
What
How much
First
turn
Finally
b
a
d
e
c
Complete the questions and answers. Then match them.
3b
Presentation
Practice
Post-grammar
1. ____ do you make popcorn
b. _____, put the corn into the popcorn machine.
2. _________ corn do we need
a. Half a cup.
3. ______ do we do next
d. Next, _____ on the machine. ______, add the salt.
4. __________ salt do we need
e. Just one spoon.
5. Now can we eat it
c. Yes, we can!
How
How much
What
How much
First
turn
Finally
Practice the conversation like this.
Presentation
Grammar Focus
Post-grammar
Write how to do one of the following things. Then tell your partner how to do it.
3c
plant a tree
make beef noodles
wash clothes
take out a book from
the library
First, dig a hole. Then …
Do you know how to plant a tree
plant a tree
make beef noodles
wash clothes
get a book from
the library
Presentation
Practice
Post-grammar
Dig a hole.
Put the tree in the hole.
Put the soil back into the hole.
Water the tree.
It’s OK now.
Let’s learn how to plant trees.
Presentation
Practice
Post-grammar
First: Put some water in a basin.
Next: Put the dirty clothes into it and add some soap.
Then: Wash for a while .
Finally: Wash the clothes in clean water for another three times.
Do you know how to wash clothes
Can you make noodles with beef and tomatoes
First: Cut up beef.
Next: Boil the noodles. Cook beef for at least 40 minutes.
Then: Add the ingredients to the noodles.
Finally: Add salt to the noodles.
Presentation
Discussion
Post-grammar
Do you know how to writea passage about Beef and Tomato Noodles
Topic 话题
Beef and Tomato Noodles
Beginning开头
Main part 正文
Ending结尾
Now, it’s time to …
An introduction(介绍) beef and tomato noodles.
小组讨论:
How do you write the main part
In Xiangyang, many people eat …
First, cut…up
Next, cook…
Then, put...in…
Finally, add…to…
Post-grammar
Grammar Focus
Beef andTomato Noodles
In xiangyang, many people eat beef noodles for breakfast, and even for lunch and dinner.
To make this special food, you need to have noodles, beef, tomatoes and some salt. First, cut up beef and tomatoes. Next, cook the noodles. Then, Put the beef and tomatoes in the noodles. Finally, Add some salt to the noodles.
Now, it’s time to enjoy the beef and tomato noodles.
Beginning 开头
Ending 结尾
Presentation
Class test
Post-grammar
一、Please use many or much to fill in the blanks.
1、A: How _____ watermelon do we need
B: We need four pieces of watermelon.
2、A: How _____ watermelons do we need
B: We need four.
3、A: How _____ oranges do you need
B: Two.
4、A: How _____ orange do you need
B: Two cups.
much
many
many
much
Presentation
Class test
Post-grammar
二. 根据句意，用括号中所给单词的适当形式填空
1. How many _________ (teacher) are there in your school
2. I have three _________( watch ).
3. There are some ________( orange) on the table.
4. I like _________(tomato) and _______ (chicken).
5. How much _______( honey ) do we need
6. Tina, let’s _________(make) fruit salad.
7. Oh, it ______(rain) last night, so the ground is wet now.
8. Tom is a little _________ ( strong) than Mike.
9. I think English is ________________ (important) than any other subject.
10. My mother ________( take) the bus to work every day.
teachers
watches
oranges
tomatoes
chicken
honey
make
rained
stronger
more important
takes
Presentation
Homework
1. 复习Grammar Focus中的内容。
2. 从3c中选择一个活动项目，用英语将其过程描写出来。注意正确运用表示顺序的词汇：fist, next, then, after that, finally。
https://www.21cnjy.com/help/help_extract.php
