高中英语人教版 (2019)选择性必修 第二册Unit 3 Food and Culture教学课件ppt

这是一份高中英语人教版 (2019)选择性必修 第二册Unit 3 Food and Culture教学课件ppt，共29页。PPT课件主要包含了Brainstorm，Scanning，Summary，Writing，Homework 等内容，欢迎下载使用。

1. cnsist vi. 组成→_________adj. 一致的; 连续的2. cnsume vt. 消费; 消耗→_________n. 消费者→ ____________n. 消耗3. elegant adj. 优雅的 →________n. 优雅4. prir adj. 先前的; 优先的 →_______n. 优先权5. stable adj. 稳定的; 稳重的 →_______n. 稳定性6. except prep. 除了 →__________adj. 特别的; 罕见的7. minimum adj最小的; n. 最小值 →________v. 最小化
1.___ mre simply　　　简而言之2.refer __ 涉及;指的是3.__ many ways 在许多方面4.prir __在……之前的5.cnsist __ 由……组成(或构成)6.___ the ther hand 另一方面 7.__ a result 因此,结果是8.g hand___ hand 紧密联系;息息相关  9. 不管; 不顾10. 切下
regardless f
1. What d yu think makes up a healthy diet?2. What are sme rules fr healthy eating?
Lead in Think and share
What makes up a healthy diet?
vegetables & fruitsdairy prductsbalanced less sugar, less salt, less fat...
What are sme rules fr healthy eating?
What d yu think makes up a healthy diet?
balanced diet
Underline the tpic sentence f each paragraph
What is the text abut?
A. The benefits f healthy eating.B. Sme rules fr healthy eating.C. The imprtance f healthy eating.
Fast Reading
Match the subheadings with the paragraphs.
A. Slw Eating is Gd
B. Reducing Sweets is Key
C. The Real Killer is Sugar
D. The Way Yu Lk at Fd is Mst Imprtant
E. Keep It Fresh and Balanced
对待食物的方式是最重要的
Read the passage and chse the best answers.
1. Accrding t the passage, what is the biggest killer f heart? A. Fatty fd.B. T much sugar. C. Fruit and vegetables.D. Animals’ meat.2. What diet shuld we eat if we want t keep healthy? A. Sugar and fat.B. Dairy prducts C. A balanced diet.D. Prcessed fds
3. What is the main purpse f the passage? A. T intrduce a new diet t peple. B. T analyse the cmpsitin f fd. C. T explain the effect f sweet n health. D. T tell readers what is a healthy diet.4. Where is this text mst likely frm? A. A nvel.B. A guidebk. C. A diary.D. A magazine.
Study the language and structure
The writer’s pinin r the main idea.
A fact r feature abut smething.
cnsume fresh and balanced fds rather than prcessed fds
cnsistent: three meals a day at the same time ;a mdest amunt f fd
cut dwn n dessertscut ut sweet drinks
healthy eating habits
A. The real driver f pr health is nt s much fatty fd, as it is sugar.
Task 2 :Details reading
Heart disease is the number ne killer f Americans.And in America, peple wh receive 25% f their daily calries r mre thrugh sugar are twice as likely t die frm heart disease than peple wh receive less than 10% a day.This is true regardless f hw healthy the rest f their diet might be.
what's the tpic sentence f Para1?
what are the key details that supprt this pint?
Hwever, there is increasing evidence that the real driver f pr health is nt s much fatty fd, as it is sugar.
1)The sugar des harm t ur heart.2)Heart disease and the sugar g hand in hand.
B. Much f this extra sugar cmes frm sweets and sweet drinks.
What shuld we d if we want t keep healthy?
C. Yu can keep healthy by cnsuming different categries f fresh fds... rather than prcessed fds.
Details 2
Details 1
Make a cmparisnGive examples
Circle the key wrds n hw t keep healthy.
Para 3:Keep It Fresh and Balanced.
what suggestins abut healthy eating can we get frm Para3?
Key pints:1)cnsume different categries f fresh fd rather than prcessed fds2)have sme meat, beans, r dairy prducts3) mderatin is key.
D. A fundamental key t healthy eating is t eat slwly.
Make a cmparisn
Gd eating habits?
Para 4:Slw Eating and cnsistent eating habits.
1.Eating slwly can make us_____________________,__________________and_____________________.
2._____________and____________are cnsistent eating habits.
Read Para4 and fill in the blanks.
eat less fd
digest fd better
enjy fd mre
Taking three meals a day at the same time
eating a mdest amunt f fd each time
Key pints:1)eat slwly2)develp cnsistent eating habits
Sme rules fr healthy eating
Cnsume fresh fds rather than prcessed fds and eat a balanced diet. Para. 3
Cut dwn n desserts and cut ut sweet drinks. Para. 2
Eat slwly , eat a mdest amunt f fd each time and frm cnsistent eating habits. Para. 4
Have a healthy attitude twards fd. Para. 5
Para 5:The Way Yu Lk at Fd is Mst Imprtant.
Key pint:have a healthy attitude twards fd.
linking wrds
1.express reasns r evidence (listing)列举
3.intrduce anther way f saying what was already mentined in the previus sentence.(restating)重申，重讲
2. shw that cntrasting(ppsite\different)ideas are being intrduced.
t put mre simply, in ther wrds, what this means is that;
hwever, while, rather than, rather;
T intrduce anther way f saying what was already mentined
that is (t say), t put this in anther way, in simple wrds/terms, r rather…(更确切地说)
T shw that cntrasting ideas are being intrduced
but, n the cntrary, instead, n the ther hand, unlike, nevertheless, therwise, n the cntrary, in cntrast…
Summary: Useful Linking Wrds
Write an essay abut yur wn diet and yu can start like this:
Overall, I think I have healthy / unhealthy eating habits. As fr the things that I am ding right, ... Still, I shuld imprve my eating habits by ...
Make an utline
1. What I ate/drank ver the last 3 days2. Advice frm the text3. Facts abut diet and nutritin(课本内容)4. My gd habits5. My bad habits6. Ways t imprve my eating habits
1. Use details t supprt yur pint.2. Use linking wrds t tie yur essay tgether.
Plish yur draft and exchange it with yur classmates.