(共42张PPT)
人教版八年级上册
Section A2d&Grammar Focus
精选公开课
Unit 8 How do you make a banana milk shake
能够正确运用祈使句发布制作步骤的指令。
正确运用用how much和how many对事物的数量进行提问。
能够熟练运用所学的知识，来正确描述做简单食物的过程，正确运用表示顺序的词。
通过制作食物的介绍, 培养学生的实际生活能力, 了解生活知识, 增长生活阅历, 培养实践操作能力和动手能力。
Learning objectives
milk shake
fruit salad
Fruit can be made into delicious food.
fry(炒) potatoes
vegetable salad
Vegetables can also be made into
delicious food.
Guess what the
dish is.
罗宋汤 （俄式汤）是发源于乌克兰的一种浓菜汤，成汤以后冷热兼可享用。罗宋汤大多以甜菜为主料，常加入马铃薯、红萝卜、菠菜和牛肉块、奶油等熬煮，因此呈紫红色。有些地方以番茄为主料，甜菜为辅料。也有不加甜菜加番茄酱的橙色罗宋汤和绿色罗宋汤。罗宋汤传到上海后，上海人按自己口味改良了罗宋汤。
How do we make Russian soup
How to make______________ Ingredients Amount
How many cabbage one
How much
carrots
four
potatoes
three
tomatoes
five
onion
one
beef
some
water
some
salt
Russian soup
some
Listen and complete the chart below.
buy
one cabbage
four
carrots
three
potatoes
five
tomatoes
one
onion
some
beef
First,buy some vegetables and beef.
cut up
Then,cut up the vegetables.
Next,put the beef,carrots and potatoes into a pot and add
some water.
put..into
add
cook
After that,cook them for 30 minutes.
add
cook
Then,add the cabbage,tomatoes and onion and cook for another 10 minutes.
add
Finally,don’t forget to add some salt.
Finally, don’t _______ to add some _______.
First, _____ some beef, _____ _____, four carrots, three _______, five ________ and one onion. Then, _____ ____ the vegetables.
Next, _____ the beef, carrots and potatoes _____ ___ ____ and ____ some ______.
______ that, _____ them _____ 30 minutes. Then, ____ the cabbage, tomatoes and onion and cook for _________ 10 minutes.
buy
one cabbage
potatoes
tomatoes
cut up
put
into a pot
add
water
After
cook
for
add
another
forget
salt
How do we make Russian soup
Anna: Sam, I want to make Russian soup for a party on Saturday. Can you tell me how
Sam: Sure. First, buy some beef, one cabbage, four carrots, three potatoes, five tomatoes and one onion. Then, cut up the vegetables.
Anna: What’s next
Sam: Next, put the beef, carrots and potatoes into a pot and add some water. After that, cook them for 30 minutes. Then, add the cabbage, tomatoes and onion and cook for another 10 minutes.
Anna: OK, that’s it
Sam: No, one more thing. Finally, don’t forget to add some salt.
为了
切碎
put ... into... 把...放进...
n. 锅
v. 添加，增加
for+一段时间：持续...
这就结束了吗？
finally: adv. 最后
final: adj. 最终的
salt: n. 盐
salty: adj. 咸的
finally = in the end = at last
2d
Role play the conversation and underline the language points.
another为形容词，意为“还; 再; 又”，常用于三个以上或不确定数量中的任意一个人或物体。
another 10 minutes 再多十分钟
“another+数词+可数名词复数形式”可以与“数词+more+可数名词复数形式”互换。
学以致用： 我又吃了三个苹果。
这双鞋我穿太小了。请再给我拿一双。
再过十年你们将在哪里？
I ate another three apples. = I ate three more apples.
This pair of shoes is too small for me.Please show me another pair.
Where will you be in ________ _____ (____ ______)years
another ten
ten more
Then, add the cabbage, tomatoes and onion and cook for another 10 minutes.
句中add作动词, 意为“增加; 添加”。
add ... to ...意为“把……加到……”。如果to的宾语在上文中已经提到,则可省略宾语和to。
Language points
学以致用： 请把茶叶加在水里。
这汤太咸了。请加些热水。
Please add some water to the tea.
This soup is too salty.Please add some hot water (to the soup).
Sam, I want to make Russian soup for...
Sure. First, …
......
......
Role play
Role-play the conversation.
Try to tell your partner how to make Russian soup with your own words
First…
Next…
30 minutes
After that…
10 minutes
Finally…
Do you remember how to make the banana milk shake and fruit salad
厨神争霸赛
How do you make a banana milk shake
厨神争霸赛
First, peel the bananas.
Then, cut them up.
OK, what’s next
Put the bananas and ice cream in the blender. Then, pour the milk into it.
Next, turn on the blender. Finally, pour the milk shake into a glass.
Good job!
How do you make fruit salad
厨神争霸赛
First, get some bananas and watermelons.
How many bananas and watermelons
Three bananas and one watermelon. Then put some honey and yogurt on it.
How much honey and yogurt
Two spoons of honey and two cups of yogurt.
It will taste great!
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.
用以表示请求、命令、许可、劝告、建议、禁止。
通常以动词原形或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。
Grammar focus
Open the door.
Turn off the TV.
Don’t play with fire.
Don’t swim in the river.
one (large) bowl of noodles
一（大）碗面条
否定句：
Don’t+实义动词原形 (+其他)。
祈使句
肯定句：
实义动词原形 (+其他)。
Be quiet.
Be careful.
Don’t be late.
Don’t be shy.
one (large) bowl of noodles
一（大）碗面条
否定句：
Don’t + be +表语 (+其他).
祈使句
肯定句：
Be+表语 (+其他).
Let’s go shopping.
.
Don’t let him make
any noise.
Let him not play computer
games.
one (large) bowl of noodles
一（大）碗面条
.
祈使句
肯定句：
Let +宾语+动词原形 (+其他).
否定句：
Don’t +let +宾语+动词原形
(+其他)
Let+宾语+not+动词原形 (+其他).
No photos.
.
No smoking.
one (large) bowl of noodles
一（大）碗面条
No+名词/动词-ing形式.
祈使句
祈使句
1. 肯定形式的祈使句的反意疑问部分可用will you/won’t you /would you。
如：Please keep quiet, _____ you
Listen to me, ______ you
Let me help you, ______ you
will
won’t
would
2. 否定形式的祈使句后只能跟will you。
如：Don’t tell it to anyone else, _____ you
3. Let’s开头的用shall we，let us开头的用will you。
如：Let’s go for a walk after supper, ______ we
Let us go for a walk after supper, ______ you
shall
will
will
Grammar focus
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.
how many 提问_____________数量
how much 提问_____________数量
可数名词
不可数名词
how much 除了提问数量，还用来提问价格
countable
uncountable
countable
uncountable
uncountable
countable
cabbages
cabbage
salads
salad
chickens
chicken
ice-creams
ice-cream
可数名词与不可数名词用法对比
可数名词 不可数名词
有单数和复数之分。如：a box, two boxes。
没有复数形式。如：beef, mutton, meat, milk。
(1) 其前可直接用不定冠词a/an或具体的数词修饰，表示数量。如：a bowl ,an orange, two potatoes。
(2) 可用定冠词the修饰，表示特指，如：the girl(这个女孩)。
(1) 其前不能用不定冠词a/an或数词修饰。
(2) 可用定冠词the修饰，表示特指，如：the bread(这块面包)。
可用some, any, few, a few, many, lots of, a lot of等修饰。
可用some, any, little, a little, much, a lot of, lots of等修饰。
询问数量多少用how many。
询问量的多少用how much。
可数名词变复数形式变化规则如下：
变化规则 例子 1 一般情况下，直接末尾加-s book-books pen-pens dog-dogs
2 以s、x、sh、ch结尾，末尾加-es watch-watches box-boxes bus-buses
3 以“辅音字母+y”结尾，变y为i，再加-es baby-babies story-stories candy-candies
以“元音字母+y”结尾，直接末尾加-s boy-boys day-days toy-toys
4 以“o”结尾的单词 一般有生命加-es potato-potatoes tomato-tomatoes hero-heroes
一般无生命加-s photo-photos zoo-zoos piano-pianos
5 以“f”或“fe” 结尾，变f或fe 为v，再加-es leaf-leaves knife-knives scarf-scarves
英雄爱吃西红柿和土豆。
不规则变化 例子 man-men woman-women
foot-feet tooth-teeth（牙齿）
mouse-mice goose-geese（鹅）
child-children ox-oxen（公牛）
sheep-sheep fish-fish
deer-deer（鹿）
“某国人”变复数规则 Chinese-Chinese Japanese-Japanese
Englishman-Englishmen Frenchman-Frenchmen（法国人）
American-Americans German-Germans
（德国人）
改变单词中间的元音字母
在词尾加-en/ren
单复数同形
中国、日本不变
英国、法国a变e
其余的国家加-s
不可数名词量的表达
不可数名词的量可以用 “a/an/基数词+表示量的名词（bottle/grass等) + of + 不可数名词” 表示，这些表示量的名词有单复数形式的变化。这一结构作主语时，谓语动词的单复数形式要与表示量的名词保持一致。
There is a bottle of juice on the table. 桌子上有一瓶果汁。(谓语动词is与a bottle保持一致)
There are three bowls of mutton soup on the table. 桌子上有三碗羊肉汤。(谓语动词are与three bowls保持一致)
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.奶酪
糖
奶酪
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
How
How much
What
How much
b
a
d
e
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
n.爆米花
n.玉米，谷物
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
First, dig a hole.
Then …
plant a tree
make beef noodles
wash clothes
take out a book from the library
拿出
Homework
基础型作业
Finish the exercise.
拓展性作业
Choose one thing
in 3c to tell your partner how to
do it.
谢谢
21世纪教育网（www.21cnjy.com) 中小学教育资源网站
有大把高质量资料？一线教师？一线教研员？
欢迎加入21世纪教育网教师合作团队！！月薪过万不是梦！！
详情请看：
https://www.21cnjy.com/help/help_extract.php
