人教版（2019）选择性必修第二册Unit 3 Food and Culture Reading for writing 课件(共48张PPT)

(共48张PPT)
高二—人教版选择性必修二—英语—第三单元
Food and Culture
Using Language: Writing about a healthy diet
Learning Objectives
In this class, you will
obtain more information about healthy eating;
study and conclude the structure and language features of writing an essay about healthy diet;
write an essay about your own diet .
1. What do you think makes up a healthy diet
2. What are some rules for healthy eating
Think and share
Think and share
1. What do you think makes up a healthy diet
vegetables
dairy products
low fat food
…
Think and share
2. What are some rules for healthy eating
having meals on time
keeping an eye on calorie intake
…
Read and match
1. Read this passage and then match the subheadings on page 33 with the paragraphs.
Read the passage and then match the subheadings with the paragraphs.
A. Slow Eating is Good
B. Reducing Sweets is Key
C. The Real Killer is Sugar
D. The Way you look at Food is Most Important
E. Keep it Fresh and Balanced
1
2
3
4
5
Read and match
Read and study
1. What is a point in a passage
2. What kind of information is a detail
3. What is the relationship between a point and a detail
The writer’s opinion or the main idea.
A fact or feature about something.
A detail is used to support a point.
Think and share
1. What are the key details that support each point
Giving data(from authorities) ,
Making comparison
Para 1: The Real Killer is Sugar
Read and study
calorie:卡路里（热量单位）
Para 2: Reducing Sweets is Key
Giving data;
Quote recommendations from authorities
Read and study
Para 3: Keep It Fresh and Balanced
Making comparison
Read and study
fiber:纤维，纤维制品
processed:加工的
quantity: an amount of something
Para 4: Slow Eating is Good
Making comparison
Read and study
chew: to bite food several times before swallowing it
2. Underline the linking words in the passage that introduce another way of saying what was already mentioned in the previous sentence.
Paragraph 1
Read and study
Paragraph 2
Read and study
Paragraph 4
Read and study
3. Circle the linking words in the passage which show that contrasting ideas are being introduced.
Paragraph 1
Read and study
Paragraph 3
Read and study
Paragraph 5
Read and study
Read and study
4. Read the article again. Find out other linking words applied and explain their functions.
Paragraph 1
Read and study
To give examples
Read and study
Paragraph 3
To list and add information
Read and study
Paragraph 4
To list and add information
Functions Linking words
to put more simply, in other words, what this means is that;
however, while, rather than, rather;
Summarize
To introduce another way of saying what was already mentioned
that is (to say), to put this in another way, in simple words/terms, or rather…
To show that contrasting ideas are being introduced
but, on the contrary, instead, conversely, whereas, on the other hand, unlike, nevertheless, otherwise, in contrast…
Functions Linking words
besides, also, in addition;
To list or add information
To give examples
what is more, moreover…
for example;
for instance, such as…
Summarize
Read and study
1. What I have eaten/drunk over the last three days.
Day 1: milk, pancake, eggs, rice, fish, cabbages, tomato soup, steamed bun
Day 2: coffee, bread, eggs, oranges, pork, onions, tofu soup, noodles
Day 3: eggs, porridge, shaomai, apples, jiaozi, kelp soup（海带汤）, lamb, salad
Think and share
Think and share
2-1 My good habits:
Eating a variety of things.
Taking three meals at the same time each day.
Seldom having sweet drinks.
Eating fruit and vegetables every day.
Think and share
2-2 My bad habits:
Having processed foods sometimes.
Eating too fast.
Eating too much sometimes in one meal.
2-3 Advice I learn from the text:
Cut down on desserts and cut out sweet drinks.
Keep a balance by consuming different categories of foods, including fresh fruit and vegetables, some meat, beans or dairy products, rather than processed foods.
Eat slowly.
Eat a modest amount of food each time and form consistent eating habit.
Have a healthy attitude towards foods.
Think and share
Think and share
2-4 Facts about diet and nutrition I learn from the text:
Sugar is the killer of health.
Much of the extra sugar comes from sweets and sweet drinks.
Fruit and vegetables are full of vitamins and fibre needed for health.
Processed foods contain less nutrition and have higher quantities of sugar, salt and fat.
Meat, bean or dairy products provide the necessary protein for strong bones and muscle growth.
It takes about 20 minutes from the time you start eating for your brain to tell your body that you are full.
Think and share
2-5 Ways to improve my eating habits:
Cut down on processed foods and have more fresh foods.
Eat slowly and enjoy the food.
Eat a modest amount of food each time.
Think and write
4. Use this checklist to help you revise the draft.
Do you use details to support each point
Do you use proper linking words to tie the essay together
Have you really thought about your diet carefully
Do you use vivid words to add stress to your points
Check and revise
Sample Essay
Read and check
Summary
Use details to support a point;
Use proper linking words to tie an essay together.
Revise your essay based on this checklist.
Do you use details to support each point
Do you use proper linking words to tie the essay together
Have you really thought about your diet carefully
Do you use vivid words to add stress to your points
Thanks for listening！
高二—人教版选择性必修二—英语—第三单元
广州外国语学校 余强
Food and Culture
Using Language: Write about a healthy diet
答疑
1. (Para.1)This is true regardless of how healthy the rest of their diet might be.
这是真的, 不管他们的饮食其余部分有多健康。
regardless of : in spite of 不管; with no heed to 不顾(侧重指不计后果和代价)
regardless of/despite/in spite of
regardless of 强调不认为……重要, 从而不加以重视或考虑; 其后可接whether, what引导的从句
despite/ in spite of 意为“尽管……但是”；其后一般不接从句, 接名词、代词或动名词。
【语境应用】完成句子。
1) ______________ he is right or wrong, we have to follow his decision.
无论他是对还是错, 我们必须遵守他的决定。
2) _______________ the previous rounds of talks, no agreement has been reached so far by the two sides.
虽然经过了先前几轮的谈判，但是到目前为止，双方没有达成共识。
Regardless of
Despite/In spite of
2. (Para.3)…, which are full of vitamins and fibre, rather than processed foods.
……, 它们富含维生素和纤维, 而不是加工食品。
rather than: and not而不是；more willingly…than；
instead of 宁可……也不
e.g. I think I'll have a cold drink rather than coffee.
The dictator relied on abuse of his opponents rather than on sound reasoning．
【归纳】
1) do A rather than do B = rather than do B, sb. does A
某人不做B却做A
2) A rather than B 是A而不是B
3) would rather do A than do B
= would do A rather than do B 宁可做A而不做B
4) prefer to do A rather than do B 更喜欢做A而不做B
5) would rather sb. did/had done sth.宁愿某人做某事
3. (Para 4)What this means is that people who chew too quickly end up eating too much food because they still feel hungry.
本句含有四个从句：
what 引出的主语从句what this means;
that引出的表语从句that people … end up…;
who 引出的定语从句who chew too quickly;
because引出的原因状语从句because they still feel hungry.
What this means is that people who chew too quickly end up eating too much food because they still feel hungry.
end up 表示“最终成为；最后处于（某种状况）；以……结束或告终”，后面可以跟介词短语、动词ing形式、形容词等。例如：
If he goes on like this, he will end up in prison.
如果他继续这样，早晚得进监狱。
The party ended up with an English song.
晚会以一首英文歌结束。
He was addicted to games and ended up failing the exam.
他沉迷于游戏，结果考试不及格。
end up, on the right track, make up, argue over,
die from, cut out, in other words, rather than
1. We need one more person to _______________ a team.
2. Every working day I treat people who are _______________ lung diseases caused by smoking.
3. They are always _______________ unimportant matters.
4. The current advice for you is to _______________ drinking.
5. After working her way around the world, she _______________ teaching English as a foreign language.
6. We haven't found a cure yet — but we are _______________.
7. I think I'd like to have supper at home this evening _______________ go out.
8. They asked him to leave — _______________ he was fired.
make up
dying from
arguing over
cut out
ended up
on the right track
rather than
in other words
Thanks for listening！