资源简介

(共25张PPT)
Healthy
Eating
选择性必修二
Unit 3 Using language(2)
Write about a healthy diet
To analyze the theme, structure, and language features of the passage
To think about eating habits critically, write about your own eating habits using topic sentences, supporting details, and linking words, and then try to make a comment
To establish the concept that 'healthy eating starts with having a healthy attitude towards food' and reflect on your own eating habits.
Learning Objectives
1. You love salty food.
2. You eat slow.
3. You have a sweet tooth.
4. You eat a lot of fruits and vegetables.
5. You like meat.
6. You like spicy food.
Lead-in

You are what you eat
Match the subheadings with paragraphs
真正的杀手是糖
减少甜食是关键
保持饮食新鲜和均衡
慢食有益
对待食物的方式是最重要的
A. Slow Eating is Good
D. The Way You Look at Food is Most Important
E. Keep It Fresh and Balanced
B. Reducing Sweets is Key
C. The Real Killer is Sugar
para.1
para.2
para.3
para.4
para.5
(Topic Sentence)
C. The Real Killer is Sugar
B. Reducing Sweets is Key
E. Keep It Fresh and Balanced
A. Slow Eating is Good
D. The Way You Look at Food is Most Important
topic sentence
para.1
para.2
para.3
para.4
para.5
structure
Part1(para.1) Introduce the topic
Part2(para.2-4) Advice on healthy eating
Part3(para.5) Conclusion
Para 1
How does the writer support his topic sentence
topic sentence
details
using data/ numbers
language features and writing techniques
Para 2
using data/numbers
supporting details
topic sentence
language features and writing techniques
(Group Work)
Para3
making a comparison
supporting details
topic sentence
language features and writing techniques
giving examples
Para4
explanation
supporting details
topic sentence
language features and writing techniques
Para 5
Think critically--How do you understand it
Moderation is key. 适度是关键。
To overdo is no better than underdo. 过尤不及。
Circle the linking words in the passage which show that contrasting ideas are being introduced.
Find out the linking words in the passage that introduce another way of saying what was already mentioned in the previous sentence.
function linking words
introduce another way of saying what is already mentioned
show contrasting ideas are being introduced
however （然而）
put more simply (简而言之)
in other words (换句话说)
what this means is that
(这意味着)
rather than (而不是)
rather (相反; 反而；而是)
How does the author make the parts coherent(连贯的，有条理的)
P1
P2
P3
P4
P5
while （虽然）
Healthy Eating
Summary
Part 1 Introduction:
a clear point
Part 2 Body paragraph:
topic sentence 1 + details
topic sentence 2 + details
topic sentence 3 + details
Part 3 Conclusion:
a short summary
data
examples
explanation
comparasion
linking words
1.Beyond this, you can keep healthy by consuming different categories of fresh foods, especially fruit and vegetables, which are full of vitamins and fibre...
2.Besides this, it is also important to have some meat, beans, or diary products in your diet....
3. What this means is that people who chew too quickly end up eating too much food because they still feel hungry.
4. Eating slowly also allows your body to digest your food better, and will allow you to enjoy your food more.
which引导的非限制性定语从句
what 引导的主语从句 及that 引导表语从句
V-ing 形式做主语
It + be +adj.+ to do/that
Enjoy useful sentences
Oral practice
After reading, tell us whether you have a healthy diet or not
Healthy Unhealthy
1. Taking three meals at the same time each day. 1. Having processed foods sometimes.
2. Seldom having sweet drinks. 2. Eating too fast.
3. Eating fruit and vegetables every day. 3. Eating too much sometimes in one meal.
Write down your good eating habits, bad eating habits and the things you can do to get rid of the bad eating habits
Overall, I think I have healthy/unhealthy eating habits._______________________________________
_____________________________________________
However, I do have some (bad/good)eating habits,________________________________________
______________________________________________
______________________________________________
After reading Healthy Eating ,I now better understand ___________________________________
______________________________________________
Checklist
Give clear opinions on your diet
Use details to support each point
Use proper linking words
Use correct sentences and vivid words
1. Polish your essay using the checklist.
2. Find a healthy recipe from traditional Chinese cuisine— like winter melon soup — and write 3–5 sentences in English about its health benefits.
Homework
Healthy eating is a way of life, not a diet.
Overall, I think I have healthy eating habits. That is because I am eating a variety of healthy foods and trying to eat fresh food as much as possible.Put more simply, most of my diet contains food that is good for my body.
However, I do have some bad eating habits. For example, I eat too much rice and bread , which can create too much unused energy and thus cause me to gain weight and feel tired.
I also sometimes find myself too busy and forget to eat. In addition , I have a hard time refusing sweets from others, even though I know they are bad for me.
After reading Healthy Eating,I now understand healthy eating starts with having a healthy attidude towards food. It is up to me to make the right decisions about my diet, and I have decided to be healthier and happier!

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