外研版英语七年级上册Module 4 Healthy food Unit 3 Language in use 课件(共44张PPT)

(共44张PPT)
Module 4 Healthy food
初中英语外研版七上
Unit 3 Language in use
1. 复习有关食物和饮料的词汇。
2. 掌握并灵活运用下列句型
Have you got any. . . Yes, I have. No, I haven’t.
We haven’t got any. . .
3. 进一步巩固some 和 any用法。
4. 了解东西方饮食文化的差异。
Revision
根据汉语，完成句子。
1. 我们有许多苹果。
_______ _______ lots of apples.
2. 我们没有肉？
_______ _______ _______ any meat
3. 她没有咖啡。
_______ _______ _______ any coffee.
We’ve got
Have we got
She hasn’t got
Revision
根据汉语，完成句子。
4. 我们有巧克力吗？
______ ______ ______ any chocolate
5. 是的，我们有。
Yes, _______ _______.
6. 咱们去买些鸡肉吧。
Let’s get ______ chicken.
7. 我们没有橘子。
We haven’t got _______ oranges.
Have we got
we have
some
any
Language practice
We've got lots of apples. 　 Yes，we have.
We haven't got any meat. Let's get some chicken.
She hasn't got any coffee. We haven't got any oranges.
Have we got any chocolate
Have/has got的用法
have got意为“有；拥有”，表示的是一种所属关系，即“某人有……”。
have got结构中got没有变化，但have要随主语的情况而定。当主语是第三人称单数时要使用has，其他人称要用have。
Have/has got的用法
陈述句结构为：主语 (sb. )＋have/has got＋其他.
We have got a computer.
我们有一台电脑。
She has got a brother.
她有一个弟弟。
他有一辆新车和一条船。
_______________________________________
He has got a new car and a boat.
Have/has got的用法
否定句是在have/has后加not，其结构为：主语(sb. )＋have not(haven't) got/has not(hasn't) got＋其他.
I haven't got a new dictionary.
我没有一本新字典。
He hasn't got a car. 他没有汽车。
I have got some friends. (改为否定句)
_______________________________________
I haven't got any friends.
Have/has got的用法
一般疑问句形式是把have/has提前，其结构为：
Have/Has＋主语＋got＋其他
肯定回答为“Yes，… have/has. ”，
否定回答为“No，… haven't/hasn't. ”。
—Have you got a cat 你有猫吗？
—Yes，I have. /No，I haven't.
是的，我有。/不，我没有。
Have/has got的用法
—Has she got any uncles 她有叔叔吗？
—Yes，she has. /No，she hasn't.
是的，她有。/不，她没有。
Mary and Tom have got some chocolate.
(改为一般疑问句并作否定回答)
—________ Mary and Tom got ________ chocolate
—No，they ________.
Have
any
haven't
Have/has got的用法
【辨析】there be，have/has got，have
(1) there be表示存在关系，表示某处有某人或某物。
There is a picture on the wall.
墙上有幅画。
(2) 动词have/has got和have表示所属关系，经常用“人”作主语，
表达“某人有……”。英国人喜欢用have got；美国人用have。
I have (got) a good friend.
我有一位好朋友。
Have/has got的用法
(3) 当表示整体与局部含义时，或者难以判断是所有
关系还是存在关系时，have和there be均可使用。
There are seven days in a week.
＝A week has seven days. 一星期有七天。
An hour has got sixty minutes. (转换为there be句型)
__________________________________________
Does she have any books (改为同义句)
________ she ________ any books
There are sixty minutes in an hour.
Has got
1
Work in pairs. Look at the picture and talk about the food in the fridge.
—Have we got any …
—Yes，we have. /No，we haven't.
1
Now write about the food in the fridge.
We've got some meat.
We haven't got any fish.
1 ____________________ vegetables.
2 ____________________ oranges.
3 ____________________ apples.
4 ____________________ eggs.
5 ____________________ bananas.
6 ____________________ orange juice.
7 ____________________ milk.
We have got some
We haven't got any
We have got some
We have got some
We have got some
We haven't got any
We haven't got any
2
Look at the picture and talk about it.
apple hamburger orange potato tomato
apples hamburgers oranges potatoes tomatoes
fish　meat　rice　milk　juice　chicken　water
2
Look at the picture and talk about it.
He has got some/a(n). . .
He hasn't got any. . .
She has got some/a(n). . .
She hasn't got any. . .
They have got some/a(n). . .
They haven't got any. . .
He has got some fish.
He hasn't got any orange juice.
She has got some milk.
She hasn't got any water.
They have got some food and drinks.
They haven't got any tomatoes.
3
Complete the word map.
rice
food
drink
healthy food
vegetables
meat
fruit
favorite food
healthy drink
favorite drink
apples
oranges
pears
chicken
beef
pork
carrots
potatoes
tomatoes
milk
water
tea
coffee
cola
hamburgers
可数名词与不可数名词
名词可分为可数名词与不可数名词。可数名词所表示的人或事物是可以用数来计算的，有单、复数形式。不可数名词所表示的事物一般不能用数来计算，没有词形变化。
可数名词
可数名词有单、复数形式，单数用原形，复数有词形变化，通常在单数形式后面加 s或 es构成，这是规则变化。除此之外，还有不规则变化。
可数名词与不可数名词
可数名词的规则变化
条件 变化形式 例词
一般情况下 加 s desks brothers horses
以 s， x， ch，sh结尾 加 es boxes watches
以辅音字母＋y结尾 把y变成i，再加 es factories babies
以元音字母＋y结尾 直接加 s boys
以 f或 fe结尾的词 (多数)把f，fe改为v，再加 es knives halves
以 o结尾 有的加 es，有的加 s potatoes tomatoes
photos pianos radios
可数名词与不可数名词
可数名词的不规则变化 (各不相同，需单独记忆)
sheep—sheep deer—deer
Chinese—Chinese Japanese—Japanese
foot—feet tooth—teeth
child—children man—men
mouse—mice
The young man found it difficult to have dinner because some of his ________(牙齿) had been pulled out.
teeth
可数名词与不可数名词
不可数名词
(1) 不可数名词没有复数形式，当它作主语时，谓语动词用
单数形式。
Fish is my favourite food. 鱼肉是我最喜爱的食品。
(2) 如果不可数名词需要计量时，用“数词或冠词＋量词＋
of＋不可数名词”这样的结构来表示，量词可以是单数
也可以是复数。
(3) 不可数名词可以与some，much，little，any，a lot of等连用。
much/a lot of bread 许多面包 two cups of tea 两杯茶
—Would you like to have some________？
—Yes，I'd love to.
A. bread　 B. noodle
C. dumpling D. hamburger
A
【点拨】考查名词的用法。some后要跟可数名词复数形式或
不可数名词。四个选项中只有A符合题意。
可数名词与不可数名词
Come on，children. Help yourselves(随便吃) to some ________.
A. fish and chicken
B. fishes and chicken
C. fish and chickens
D. fishes and chickens
A
【点拨】考查不可数名词的运用。由句意知此处是指“鱼肉
和鸡肉”，因此选A。
可数名词与不可数名词
I'm so hungry. Please give me ________ to eat.
A. three bread
B. three pieces of bread
C. three pieces of breads
B
【点拨】此题考查不可数名词数量的表示。句意：我非常饿，请
给我三片面包吃。bread 为不可数名词，不能用数词直接
来修饰，应借助于a piece of“一片/块……”，同时不可数
名词没有复数形式，故选B。
可数名词与不可数名词
4
Complete the sentences with the correct form of the words from the box.
1 __________to buy some fruit.
2 It's __________ to eat healthy food.
3 Eat well and ________ healthy.
4 Orange juice is _________. Let's buy some.
5 I am a ________ tired.
important
stay
delicious
Remember
bit
bit　delicious　important　remember　stay
Around the world
A Western breakfast
In the West，for breakfast，people usually eat bread and eggs and drink coffee or tea，milk and fruit juice.
Language Point
buy买，作及物动词，其后可接双宾语：buy sb. sth. 表示
“给某人买某物”，相当于buy sth. for sb. 。
She often buys toys for her kid. ＝She often buys her kid toys.
她经常给孩子买玩具。
My father will ________.
A. buy a new book me B. buy a new book for me
C. buy a new book to me D. buy a new book at me
B
【点拨】考查固定搭配：buy sth. for sb. “给某人买某物”。
5
Work in groups of four or five. Make a poster about a healthy breakfast.
·Make a list of questions about a healthy breakfast.
·Talk to students from another group about a healthy breakfast.
·Make a poster about your healthy breakfast.
6
Present your poster to the class.
7
Choose the best poster.
Practice
书面表达
四要素法介绍健康生活习惯
1. 标题：用于概括要介绍的生活习惯；
2. 提出问题：用一句话提出要解决的问题；
3. 具体介绍：具体描述解决问题的具体建议，为了体现
层次性，可以使用first，second，third等词语；
4. 总结：总结全文，提出倡议。
Practice
书面表达
Mr Green是一位百岁老人，但他耳不聋，眼不花，身体非常健康。电视台“养生之道”栏目邀请他来谈谈他是怎么保持健康的。假如你是Mr Green，请你根据提示以How to stay healthy？为题来写一下你的养生经验，词数不低于50词。
healthy unhealthy
food noodles, meat, rice, vegetables, fruits hamburgers,
ice cream
drink water, milk, juice, tea cola
Practice
参考范文
How to stay healthy
Do you know how to stay healthy？Let me tell you. First，it's important to remember to eat and drink well. Noodles，meat，rice，vegetables and fruits are healthy food. They are good for us. Eat them every day. But hamburgers and ice cream aren't healthy. They are bad for us. So don't eat them too much every day. Water，milk，juice and tea are healthy drinks，but cola isn't healthy. Second，have a good breakfast every day. Third，often play sports. Do these，and you can be healthy.
Practice
名师点评
◆本文符合四要素法介绍健康生活习惯的说明文格式，标题(How to stay
healthy )，提出问题(第一句)，具体介绍(First, Second, Third)，总结
(最后一句)。
◆本文的添彩点：
①能够恰当运用本单元所学的healthy，well，but，so等词来表达自己的思想；
而且It's important to do sth. ；be bad for；too much；be good for等句式和
短语运用得恰到好处。
②具体介绍中运用了first, second, third等词语，使得短文层次清楚，条理分明。
课堂小结
本节课主要掌握单词：banana, buy；同时复习巩固单元内所学词汇以及正确使用名词的单复数。
Exercise
单项选择
1. Here is a ________. You can have it.
A. apple　B. fruit　C. ice cream　D. banana
2. There ________ little milk in the fridge. Let's go and buy some.
A. has B. is C. are
D
【点拨】由冠词a可知此处用可数名词单数，且单词第一个
音素是辅音，故选D。
B
【点拨】主谓一致法。milk是不可数名词，故用is。
Exercise
单项选择
3. Here are some ________. Do you like ________
A. oranges；them B. orange；it
C. oranges；they D. oranges；their
4. How many ________ has he ________
A. book；get B. book；got C. books；get D. books；got
A
【点拨】前后一致法。由be动词are可知用复数形式，like后面的
宾语应该用宾格形式，故选A。
D
【点拨】how many后用复数形式，have/has got表示“有”，故选D。
Exercise
单项选择
5. Yesterday for dinner I had a piece of beef，vegetables and ________.
A. some rice B. a rice
C. some rices D. a little rices
A
【点拨】rice是不可数名词，故选A。
Exercise
用所给词的适当形式填空
1. Tom has got lots of ________(potato).
2. How many ________(family) are there
3. She brushes her ________(tooth) every morning.
4. There ________(be) two bottles of milk in the fridge.
5. Chocolate and cola ________(be) bad for you.
potatoes
families
teeth
are
are
Exercise
用所给词的适当形式填空
1. He has got some meat. (改为一般疑问句)
________ he ________ ________ meat
2. I have got some bread. (改为否定句)
I ________ ________ ________ bread.
3. Betty has got a big hamburger. (用a small hamburger改成选择疑问句)
________ Betty ________ a big hamburger ________ a small hamburger
4. My uncle has got two computers in his house. (改为同义句)
______ ______ two computers in my uncle's house.
5. There're some new books in Tony's bag. (改为同义句)
Tony ________ ________ some new books in his bag.
Has got any　
haven't got any　　
Has got or
There are
has got
Exercise
用所给词的适当形式填空
My food and drink is healthy. I think meat，fish，(1)________ and (2)__________ are (3)________ food. But (4)____________ meat is not good for children. A lot of ice cream，hamburgers and cola is not healthy. Cola and (5)________ are very sweet，and too much sugar (6)____________ me. So I eat lots of fruit and vegetables. I have a good (7)_________ every morning.
fruit
vegetables
candy
is bad for
breakfast
potato，fruit，too much，get fat，vegetable，healthy, candy，be bad for，breakfast，stay，juice，be good for
healthy
too much
Exercise
用所给词的适当形式填空
I eat noodles or rice. I don't eat hamburgers. I drink (8)________，water，tea and milk. I don't drink cola. I know carrots，eggs and sweet (9)________ are good for my eyes. Milk，cheese and fish (10)___________ my teeth. Because I eat well，I (11)_______ healthy，and I don't (12)________. 　
juice　
potatoes
are good for　
get fat
potato，fruit，too much，get fat，vegetable，healthy, candy，be bad for，breakfast，stay，juice，be good for
stay
1. 熟记本课时的词汇
2. 熟读教材P24中2的段落内容。
3. 完成本课时的课后作业
Homework
Fretting cares make gray hair.
忧虑使人早生华发。
Good health is over wealth.
健康是最大的财富。
Remember
Thanks for listening!