Unit8How do you make a banana milk shake SectionAGrammar focus-3c课件(共27张PPT)人教版英语八年级上册

(共27张PPT)
1. To learn to describe a process by using connectives first, next, then and finally
2. To learn to make imperatives
3. To learn Countable nouns and Uncountable nouns
Learning Objectives
Role-play the conversation with your partner.
How do you make a banana milk shake
First, peel …
Then, …
Next, cut up …
After that, …
Finally, …
___________________.
___________________.
___________________.
Revision: How to make a banana milk shake.
First
Peel the bananas
Cut up the bananas
Then
Put the bananas and
ice-cream in the blender
Now
________________________.
________________________.
Pour the milk into the blender
Then
Turn on the blender
Drink it
Next
Finally
____________________________.
Grammar Focus
根据课本内容，完成下列句子。
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 into the blender.
4. 然后，将牛奶倒进果汁机中。
_____, _____ the milk ____ the blender.
How make
First peel
Next put
Then pour into
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. 我们需要一茶杯酸奶。
We need ___ ____ ____ yogurt.
Finally turn on
How many
need bananas
How much
one cup of
1. How many + 可数名词复数形式 + …？
How many students are there in our class
There are sixty one. / Sixty one.
How much + 不可数名词 + …？
How much water do you drink every day
I drink five glasses. / Five glasses.
你能看到多少只船？
How many boats can you see？
你想要几个苹果？
How many apples would you like？
桌上有多少本书？
How many books are there on the desk？
2. 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。
询问可数名词的“多少” 用how many;
询问不可数名词的“多少” 用 how much。
英语中个体名词是可数名词，它们所表示的人或物可以用数来计数。如：banana, apple, blender, watermelon, …
物质名词一般是不可数名词，它们所表示的事物不能用数来计数。如：rice, milk, yogurt, beef, …
countable nouns
uncountable nouns
3.不可数名词要加表示容器或体积大小的名词，与of构成短语才能表示量。英语中量的表达方法分为三种类型：
① 表示容器的名词 + of
a cup of tea, three bottles of milk
② 表示单位的名词 + of
a piece of paper,
seven piles of rice (七堆米)
③ 其他词 + of
some of the apples
Summary
如何问答名词的数量
1. 询问不可数名词的数量：
_________ + 不可数名词 ……
How much
3. 询问可数名词的数量：
__________ + 可数名词……
2. 回答不可数名词的数量：
___________ + 不可数名词
一杯 ________; 一碗 __________
数量词
How many
a cup of
a bowl of
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
Complete the questions and answers. Then match them.
3b
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
How
How much
What
How much
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
____ 1. How do you make popcorn
____ 2. How much corn do you need
____ 3. What do we do next
____ 4. How much salt do we need
____ 5. Now can we eat it
b
a
d
e
c
3c
Write how to do one of the following
things. Then tell your partner how to do it.
plant a tree
make beef noodles
wash clothes
take out a book from the library
how to plant a tree是“特殊疑问词+动词不定式”结构，在句中作know的宾语。英语中，疑问词what, how, where, when等后可接动词不定式，在句中作主语、宾语或表语等。
Do you know how to plant a tree？
_______, _____ a hole
_______, _____ the tree into the hole.
_______, _____ the hole with the soil.
_______, _____ the tree.
First
dig
Then
place
Next
fill
Finally
water
_______, _____ a fire.
_______, _____ oil into the pot, and _____ beef into it, later, _____ some sauce and sugar.
_______, _____ the noodles.
_______, _____ the noodles and beef together.
First
start
Then
pour
add
Next
put
put
cook
See, I can use noodles and beef to make beef noodles.
Finally
Exercise
1. You shouldn’t stay up late tonight. (改为祈使句)
________ ________ ________ late tonight.
2. I can help you with your English. (改为祈使句)
________ ________ help you with your English.
3. We need to buy two bags of salt. (对画线部分提问)
________ ________ ________ do you need to buy
Don’t
stay
up
Let
me
How
much
salt
I. 按要求完成句子，每空一词。
4. Dave bought three kilos of rice for us yesterday.
(对画线部分提问)
________ ________ ________ of rice did Dave
buy for you yesterday
5. There is a tomato in the box.
(用three代替a改写句子)
There ________ three ________ in the box.
How
many
kilos
are
tomatoes
II. 根据汉语意思完成句子，每空一词。
1. 请打开爆米花机。
______ ______ the popcorn machine, please.
2. 不要在这里挖洞。
______ ______ a hole here.
3. 你需要多少香蕉？
______ ______ ________ do you need
Turn on
Don’t dig
How many bananas
Revision
Summary