Unit 2 Healthy eating教案

本资料来自于资源最齐全的２１世纪教育网www.21cnjy.com
Unit 2 Heathy eating
Warming Up and Reading
整体设计
教材分析
Warming Up is to tell students how different kinds of food are grouped. This is important as it enables us to talk about the value particular foods to our health. We want students to apprieciate what a balanced diet is. Too much fatty food means they will store extra energy in their bodies. Too much body-building food may cause problems for digestion and lead to illness unless enough fibre foods are eaten to aid digestion. The teacher can have a free talk with students ,let them work in pairs to read through the chart and discuss the questions.
Pre-reading contains two more general questions about food for students to discussion. Students can be encouraged to discuss these questions in pairs.Then they are asked to looked at the title of the reading and the pictures to predict what the passage is about.This part is very useful for the next part Reading.
教学重点
1. Let the students learn more about problems with a diet, a balanced diet and nutrition.
2. Get the students to learn different reading skills.
教学难点
1. Enable students to talk about different kinds of food and a balanced diet.
三维目标
知识目标
1. Get the students to learn useful new words and expressions in this part.
2. Let students learn the knowledge of balanced diet and nutrition.
能力目标
1. Develop students’ reading ability and get the students to learn different reading skills.
2.Enable students to talk about different kinds of food, problems with a dier and a balanced diet.
情感目标
1. Stimulate students’ sense to form a healthy eating habit.
2. Develop students’ sense of cooperative learning.
教学过程
Task 1. Listen and try to get the main idea.
Wang Pengwei and Yong Hui serve different diet in their restaurant . The foods in Wang Pengwei’s make people fat. while the foods in Yong Hui’s make people thin.
Task 2. Read and judge the statements
1.Usually Wang Pengwei’s restaurant was full of people.
2.He provided a balanced diet in his menu.
3.Yong Hui served a balanced diet.
4.Yong Hui could make people thin in two weeks by giving them a good diet.
5.Wang Pengwei’s customers often became fat after eating in his restaurant.
6.Yong Hui’s menu gave them energy foods.
7.Wnag Pengwei’s menu gave them food containing fibre.
8.Wang Pengwei admired Yong Hui’s restaurant when he saw the menu.
9.Wang Pengwei decided to copy Yong Hui’s menu
Task 3
Please read the text again and fill in the chart
disadvantages advantage
Wang Pengwei’s restaurant Not giving enough foods containing fiber Provide plenty of energy foods
Yong Hui’s restaurant Not giving enough energy foods Providing plenty of fiber foods
Task 4 Divide the whole passage into three parts, and give the general idea of each part.
Part 1
Wang Pengwei felt frustrated because ______________ ___________ ______________.
he found his customers had come to other places to eat.
Part 2
Wang Pengwei found the reason why_________________ ______________________.
YongHui’s restaurant was more attractive
Part 3
Wang Pengwei thought out a good idea to _______________ _____________________.
have a competition with YongHui’s restaurant
Explanations:
1.Wang Pengwei sat in his empty restaurant feeling very frustrated
feeling这里是用动词的-ing形式做伴随状语。
The manager approached(走近) us smiling.
They didn’t fight, but stood there glaring at each other.
2.“Nothing could have been better.” he thought.(All his foods could have been best
此句是用比较级的形式表示最高级含义。
-----How are you getting on
------Nothing could be better.
3.He couldn’t have YongHui getting away with telling people lies!
have sb doing sth
表示让某人做某事，让某种情况发生。
I won’t have you waiting long.
I won’t have you smoking at your age.
get away with做了…而不受惩罚 携带…..逃跑
He was so lucky to get away with a fine for such a serious mistakes. Thieves robbed the bank and got away with a lot of money.
4. a newly-opened restaurant adv.+pp.
Well-known著名的 well-dressed穿戴好的
5.be/get tired of对…厌烦 be tired with因..感到疲劳
I am tired of__ learning so many English words. We were tired with the extra work
6. Curiosity drove him inside. v. 驾驶, 用车载, 驱使, 迫使
He drove his car round the corner. He has driven me to and from work. The noise almost drove me mad.
7.diet and food
diet=limited variety or amount of food that a person is allowed to eat限定的食物种类或数量;限定食谱.
Too much a diet is not good for you.
节食,限定某人的食物
He began his diet a weed ago.
People who are on a diet mustn’t have chocolate.
Diet 指的是日常饮食或限定的食物,尤指维持健康的定量或定质的食物,通常为可数名词;food是一般用语,凡能吃喝的有营养的东西都可称为food,通常为不可数名词,但涉及食物的种类时可用作可数名词.
即境活用
Fill the blanks with diet and food.
1).The doctor has ordered me a special .
2).We must have to eat and clothing to wear.
3).The sick man must not go without ,but he must have a without sugar.
Diet vt,vi=be allowed to eat only some foods or a little food to lose weight.
The doctor has dieted the patient strictly.
医生严格规定病人的饮食.
No sugar in my coffee,please;I’m dieting.
8.balance 1)n,instrument used for weighing 天平,称.even distribution;steadiness 平衡;平稳
The child couldn’t keep his balance on his new bike.
He lost his balance and fell over.
2)vt keep or put sth in a state of balance保持平衡
How long can you balance on one foot
You have to balance the advantages of living downtown against the disadvantages
Try to balance your diet by eating more fruit and protein.
3)balanced adj a balanced dieted , a balanced state of mind
即境活用
1. He sat in a chair _____ newspapers. A. read B. reading C. having read
2. --- Did you sleep well last night --- Never ___.
A. well B. good C. better D. best
Retell the story
frustrated—empty—mutton kebabs, roast pork, fried rice and ice cream—see Li Maochang hurrying by—follow—a newly-opened restaurant—curiosity –only raw vegetables, fruit and water—serve– do research—realize—energy-giving food—win back—competition—be on
Reading 2
Let’s read the passage quickly and say what they did with their menu.
What did they do Result
Combine their menu and provide a balanced oneraw vegetables with hamburgers2. boiled potatoes, not fried3.fresh fruit with ice cream 1.cut down the fat2.increase the fibre3.a big success
Explanations
1.earn one’s living谋生
A teacher earns his living by teaching.
She earned her living by singing in a nightclub.
2.be in debt欠债，负债
I’m heavily in debt at the moment, but I hope to be out of debt when I get paid.
in debt to sb = in one’s debt
欠某人的债，受某人的恩惠
You saved my life. I’m forever in your debt.
3.glare at 表示“怒目而视”
look at “看看……”为一般用语
glance at 表示“粗略地看一下”
stare at 表示“盯着 …… 看，凝视”
He didn’t shout or swear,but just glared at me.
The old man just stood there glaring at the pickpocket and didn’t say a word.
4.a second
序数词与 the 连用表示 “第几” .强调排列的顺序。序数词与 a 连用表示 “又一，再一”
You are the second to tell me the news.
Please try it a second time.
He failed a sixth time, but he said he would go on trying until he succeeded.
5.combine v.联合, 结合
~ A and B / ~ A with B
Let’s ~ my knowledge and your business skills and start a company.
The new teaching method ~s education with pleasure.
6.cut down =reduce the amount or quantity of sth;
The doctor advised him to cut down fat.
He has to cut down on family expenses by one-third.
Reading 3
Topic For building it Against building it
Healthy food high quality, safe and healthy high levels of salt, sugar and fat
Problems with cars They will provide parking 1.There’re too many cars
2.They produce fumes
3.They slow down traffic
Problems with the job They will provide jobs and value their employees They don’t let employees join a union to speak up for them
21世纪教育网 -- 中国最大型、最专业的中小学教育资源门户网站。 版权所有@21世纪教育网