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高中英语人教版 (2019)选择性必修 第二册Unit 3 Food and Culture备课课件ppt
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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备课课件ppt，共31页。PPT课件主要包含了单词回顾，consumer，consistent，elegance，priority，stability，minimize，短语回顾，put， data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
Can yu resist the temptatin f these desserts?
Or wuld yu prefer these fd in yur daily life?
Which fd makes yu enjy life mre?
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
Match the subheadings with the para.
Summarize the main idea
对待食物的方式是最重要的
Cnclusin (Para 5)
Advice n healthy eating(Para 2-4)
Intrduce a tpic r a phenmenn (Para 1)
Read fr the structure
Hw t make yur advice cnvincing and persuasive
make a cmparisn
research results
Supprting details
The writer’s pinin r the main idea is a pint and A detail is used t supprt a pint.
While-reading
tpic sentence /key pint
supprting details
1. Explanatin: explain and make the idea clear2. Definitin : give clear definitin r cncept 3. Examples: give examples t supprt the ideas4. Qutatin: use sme facts、sme findings r smene’s wrds t supprt the ideas5. Cnclusin/ Transitin: Cnclude again r intrduce the next paragraph
A paragraph
Pint 1 Hwever, there is increasing evidence that the real driver f pr health is nt s much fatty fd, as it is sugar.
Pint 2 Much f this extra sugar cmes frm sweets and sweet drinks.
Pint 3 Beynd this, yu can keep healthy by cnsuming different categries f fresh fds, especially fruit and vegetables.
Pint 4 Finally, a fundamental key t healthy eating is t eat slwly.
Detail: 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 (Jurnal f the American Medical Assciatin, 2014).
Detail: The average American gets 1/3 f his r her sugar thrugh sweet drinks alne.
Detail: Peple wh chew t quickly end up eating t much fd because they still feel hungry. Eating slwly als allws yur bdy t digest yur fd better, and will allw yu t enjy yur fd mre.
Detail 1: Fruit and vegetables are full f vitamins and fiber.Detail 2: Prcessed fds ften cntain less nutritin, and have higher quantities f sugar, salt, and fat than fresh ingredients.
Relatinship ?
Read and Think (Style, Structure & Language features)
A detail is used t supprt a pint.
Fact：Sugar is a killer f health.
Fact：Much f the extra sugar cmes frm sweets and drinks.
Fact 1: Fruit and vegetables are full f vitamins and fiber.Fact 2: Prcessed fds ften cntain less nutritin, and have higher quantities f sugar, salt, and fat.
It takes abut twenty minutes frm the time yu start eating fr yur brain t tell yur brain t tell yur bdy that yu are full.
Facts abut diet and nutritin
1. What is the tpic sentence?2. Hw des the writer supprt his tpic sentence?
tpic sentence
explanatin
Wh is the real killer f health? Fat r sugar?
using numbers
using linking wrds
Make a cmparisn
intrduce anther way f saying what was already mentined
3. What writing technique des the writer use?
1. What is the tpic sentence?2. Hw des the writer supprt his tpic sentence?3. What writing technique des the writer use?
using numbers(frm authrities)
qute recmmendatins frm authrities
1. What is the tpic sentence? 2. What diet is a balanced ne?
What’s the main idea?
Eat slwly, regularly and eat in mderatin.
Hw des the writer supprt his key pint?
Hw d yu understand it?
hwever （然而）
put mre simply (简而言之)
in ther wrds (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)
What can we use t make the parts cherent(连贯的，有条理的)?
G thrugh the text again and find ther linking wrds, and try t understand its functin then fill in the chart belw.
t put mre simply, in ther wrds, what this means is that, that is( t say),t put this in anther way, r rather, ...
T intrduce anther way f saying what was already mentined
hwever, while, rather than, rather, but, n the cntrary, instead, cnversely, whereas, n the ther hand, unlike, nevertheless, therwise, in cntrast, ...
T shw that cntrasting ideas are being intrduced
besides, als, in additin, what is mre, mrever, ...
T list r add infrmatin
fr example, fr instance, such as
T give examples
... ...
Para.2—Pint f view+Supprting details
linking wrds figures/data examples research results qutatin make a cmparisn
Para.1—Intrductin Intrduce a tpic r a phenmenn
Summary—Hw t rganize a practical writing f a healthy diet
Para.3—Cnclusin
usefeul expressins
List yur eating habits.Healthy? r unhealthy?...
language features
Intrductin:a clear pint/thesisBdy paragraph:tpic sentence 1 + detailstpic sentence 2 + details tpic sentence 3 + deteailsCnclusin:a shrt summary
calriesnutritina healthy dietprcessed fdcnsistent eating habitsa mdest amunt...
1. Linking wrds: put mre simply/in ther wrds/rather Pints and details: facts abut diet and nutritin...
Brainstrm： Hw t write a descriptive essay abut yur wn diet?
近期，你校将举行一次关于“我的饮食习惯”的主题征文活动，请你结合自身的饮食习惯写一篇短文投稿。内容包括：1．是否吃甜食和垃圾食品；2．饮食中各类食物所占比例；3．一日三餐是否有规律；4．你自身的感受。注意：可以适当增加细节，以使行文连贯。
Time t practice
Para1：Intrduce the tpic
Para2：Talk abut yur persnal eating habits
Para3：Yur feelings.
Task 1 Sentences inputScan the passage and analyze sme useful sentences
1.Beynd this, yu can keep healthy by cnsuming different categries f fresh fds, especially fruit and vegetables, which are full f vitamins and this, it is als imprtant t have sme meat, beans, r diary prducts in yur What this means is that peple wh chew t quickly end up eating t much fd because they still feel hungry.4. Eating slwly als allws yur bdy t digest yur fd better, and will allw yu t enjy yur fd mre.
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.+ t d/that
Task 2 Sentences utput
1. 我们吃的东西对我们的健康非常重要。(what引导的主语从句)
_____________is very imprtant fr ur health.
2. 每天吃新鲜的蔬菜和水果是非常有必要的。(It +be+adj.+t d/that)
3. 我们应该注重均衡饮食，它保证我们必要的营养。（which引导的非限制性定语从句)
It is essential t eat fresh fruit and vegetables every day/that we eat fresh vegetables and fruit every day.
What we eat
We shuld fcus n a balanced diet, which assures us the necessary nutrients.
4. 不吃早餐是一个很坏的习惯，这对我们的健康有很大的危害。(it 做形式主语及which引导的非限制性定语从句)
6. 只有当我们饮食均衡时，我们才能保持身体健康。(nly when...主句倒装句)
5.吃垃圾食品是我们的健康的致命杀手，所以我们应该远离它。(v-ing做主语)
_____________ is a fatal killer fr ur health, s we shuld stay away frm it.
Eating junk fd
It is a bad habit t skip/nt t eat breakfast, which des great harm t ur health.
Only when we have a balanced diet can we keep urselves healthy.
二、要点陈述，语言规范1．用recently，a ht tpic引出话题。最近健康饮食是人们的一个热点话题，因为饮食在我们日常生活中起着重要的作用。___________________________________________, fr diet plays an imprtant rle in ur daily life.
Healthy diet is a ht tpic amng peple recently
2．根据提示依次写出三个自身的饮食习惯。(1)首先，我很少吃甜食，更别说垃圾食品了。Firstly, I rarely _______________________________ junk fds.(2)其次，我的饮食中包含大量蔬菜和水果。Secndly, my diet __________________________________________．(3)蔬菜和水果能够提供我每日所需的维生素。Vegetables and fruits can _____________________________________．
cnsume sweet fds, let alne
cntains quantities f green vegetables and fruits
supply/prvide me with necessary vitamins
(6)句式升级 [用非限制性定语从句连接句(2)和句(3)]____________________________________________________________________________________________________________
Secndly, my diet cntains quantities f green vegetables and fruits, which can supply/prvide me with necessary vitamins.
(4)第三，我的饮食中也包含适量的肉类和丰富的奶制品。Thirdly, ____________________________________________ are als included in my diet.(5)第四，我每天在同一时间吃三顿饭，即使在假期也是如此。Furthly, I _______________________at the same time each day, regardless f hlidays.
a mdest amunt f meat and rich dairy prducts
take three meals a day
用mst fundamentally连接句(4)和句(5)。____________________________________________________________________________________________________________________________________________________________________
Thirdly, a mdest amunt f meat and rich dairy prducts are als included in my diet.Mst fundamentally, I take three meals a day at the same time each day, regardless f hlidays.
3．用persnally来表达自身饮食习惯所带来的感受。就我个人而言，坚持健康饮食帮助我保持体形。希望你能加入我的行列中来！Persnally, ___________________________ helps me stay in shape.Hpe yu can jin me!
sticking t a healthy diet
参考范文：Healthy diet is a ht tpic amng peple recently, fr diet plays an imprtant rle in ur daily life.As fr me, I have a healthy diet. Firstly, I rarely cnsume sweet fds, let alne junk fd. Secndly, my diet cntains quantities f green vegetables and fruits, which can supply/prvide me with necessary vitamins. Thirdly, a mdest amunt f meat and rich dairy prducts are als included in my diet. Mst fundamentally, I take three meals a day at the same time each day, regardless f hlidays.Persnally, sticking t a healthy diet helps me stay in shape.Hpe yu can jin me!
skip breakfast/d sth withut having breakfast
nutritius fd
benefit frm
a variety f fds
have meals regularly
cnsistent eating habits
cnsume a mdest amunt f fd
a balanced diet
健康饮食类应用文“黄金”词句
be picky/particular/fastidius abut fd
eat and drink t much/eat like a hrse
少油少盐避免高脂肪食物食用新鲜食物，减少加工或冷冻食物
avid the dishes with high calries
which be less in il and less il and saltcut dwn n il and salt
Have fresh fd while reducing prcessed r frzen fd
1.最近健康饮食是一个热门话题，因为饮食在我们的日常生活中发挥着重要作用。
2.人们逐渐意识到健康是一个人能够拥有的最有价值的东西。
3.据说许多学生早上什么都不吃，这对他们的健康是有害的。
Healthy diet is a heated tpic amng peple recently, fr diet plays an imprtant rle in ur daily life.
Peple cme t realize that gd health is the mst valuable thing a persn can have.
It’s said that many students d nt eat anything at all in the mrning, which is very bad fr their health.
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
Can yu resist the temptatin f these desserts?
Or wuld yu prefer these fd in yur daily life?
Which fd makes yu enjy life mre?
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
Match the subheadings with the para.
Summarize the main idea
对待食物的方式是最重要的
Cnclusin (Para 5)
Advice n healthy eating(Para 2-4)
Intrduce a tpic r a phenmenn (Para 1)
Read fr the structure
Hw t make yur advice cnvincing and persuasive
make a cmparisn
research results
Supprting details
The writer’s pinin r the main idea is a pint and A detail is used t supprt a pint.
While-reading
tpic sentence /key pint
supprting details
1. Explanatin: explain and make the idea clear2. Definitin : give clear definitin r cncept 3. Examples: give examples t supprt the ideas4. Qutatin: use sme facts、sme findings r smene’s wrds t supprt the ideas5. Cnclusin/ Transitin: Cnclude again r intrduce the next paragraph
A paragraph
Pint 1 Hwever, there is increasing evidence that the real driver f pr health is nt s much fatty fd, as it is sugar.
Pint 2 Much f this extra sugar cmes frm sweets and sweet drinks.
Pint 3 Beynd this, yu can keep healthy by cnsuming different categries f fresh fds, especially fruit and vegetables.
Pint 4 Finally, a fundamental key t healthy eating is t eat slwly.
Detail: 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 (Jurnal f the American Medical Assciatin, 2014).
Detail: The average American gets 1/3 f his r her sugar thrugh sweet drinks alne.
Detail: Peple wh chew t quickly end up eating t much fd because they still feel hungry. Eating slwly als allws yur bdy t digest yur fd better, and will allw yu t enjy yur fd mre.
Detail 1: Fruit and vegetables are full f vitamins and fiber.Detail 2: Prcessed fds ften cntain less nutritin, and have higher quantities f sugar, salt, and fat than fresh ingredients.
Relatinship ?
Read and Think (Style, Structure & Language features)
A detail is used t supprt a pint.
Fact：Sugar is a killer f health.
Fact：Much f the extra sugar cmes frm sweets and drinks.
Fact 1: Fruit and vegetables are full f vitamins and fiber.Fact 2: Prcessed fds ften cntain less nutritin, and have higher quantities f sugar, salt, and fat.
It takes abut twenty minutes frm the time yu start eating fr yur brain t tell yur brain t tell yur bdy that yu are full.
Facts abut diet and nutritin
1. What is the tpic sentence?2. Hw des the writer supprt his tpic sentence?
tpic sentence
explanatin
Wh is the real killer f health? Fat r sugar?
using numbers
using linking wrds
Make a cmparisn
intrduce anther way f saying what was already mentined
3. What writing technique des the writer use?
1. What is the tpic sentence?2. Hw des the writer supprt his tpic sentence?3. What writing technique des the writer use?
using numbers(frm authrities)
qute recmmendatins frm authrities
1. What is the tpic sentence? 2. What diet is a balanced ne?
What’s the main idea?
Eat slwly, regularly and eat in mderatin.
Hw des the writer supprt his key pint?
Hw d yu understand it?
hwever （然而）
put mre simply (简而言之)
in ther wrds (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)
What can we use t make the parts cherent(连贯的，有条理的)?
G thrugh the text again and find ther linking wrds, and try t understand its functin then fill in the chart belw.
t put mre simply, in ther wrds, what this means is that, that is( t say),t put this in anther way, r rather, ...
T intrduce anther way f saying what was already mentined
hwever, while, rather than, rather, but, n the cntrary, instead, cnversely, whereas, n the ther hand, unlike, nevertheless, therwise, in cntrast, ...
T shw that cntrasting ideas are being intrduced
besides, als, in additin, what is mre, mrever, ...
T list r add infrmatin
fr example, fr instance, such as
T give examples
... ...
Para.2—Pint f view+Supprting details
linking wrds figures/data examples research results qutatin make a cmparisn
Para.1—Intrductin Intrduce a tpic r a phenmenn
Summary—Hw t rganize a practical writing f a healthy diet
Para.3—Cnclusin
usefeul expressins
List yur eating habits.Healthy? r unhealthy?...
language features
Intrductin:a clear pint/thesisBdy paragraph:tpic sentence 1 + detailstpic sentence 2 + details tpic sentence 3 + deteailsCnclusin:a shrt summary
calriesnutritina healthy dietprcessed fdcnsistent eating habitsa mdest amunt...
1. Linking wrds: put mre simply/in ther wrds/rather Pints and details: facts abut diet and nutritin...
Brainstrm： Hw t write a descriptive essay abut yur wn diet?
近期，你校将举行一次关于“我的饮食习惯”的主题征文活动，请你结合自身的饮食习惯写一篇短文投稿。内容包括：1．是否吃甜食和垃圾食品；2．饮食中各类食物所占比例；3．一日三餐是否有规律；4．你自身的感受。注意：可以适当增加细节，以使行文连贯。
Time t practice
Para1：Intrduce the tpic
Para2：Talk abut yur persnal eating habits
Para3：Yur feelings.
Task 1 Sentences inputScan the passage and analyze sme useful sentences
1.Beynd this, yu can keep healthy by cnsuming different categries f fresh fds, especially fruit and vegetables, which are full f vitamins and this, it is als imprtant t have sme meat, beans, r diary prducts in yur What this means is that peple wh chew t quickly end up eating t much fd because they still feel hungry.4. Eating slwly als allws yur bdy t digest yur fd better, and will allw yu t enjy yur fd mre.
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.+ t d/that
Task 2 Sentences utput
1. 我们吃的东西对我们的健康非常重要。(what引导的主语从句)
_____________is very imprtant fr ur health.
2. 每天吃新鲜的蔬菜和水果是非常有必要的。(It +be+adj.+t d/that)
3. 我们应该注重均衡饮食，它保证我们必要的营养。（which引导的非限制性定语从句)
It is essential t eat fresh fruit and vegetables every day/that we eat fresh vegetables and fruit every day.
What we eat
We shuld fcus n a balanced diet, which assures us the necessary nutrients.
4. 不吃早餐是一个很坏的习惯，这对我们的健康有很大的危害。(it 做形式主语及which引导的非限制性定语从句)
6. 只有当我们饮食均衡时，我们才能保持身体健康。(nly when...主句倒装句)
5.吃垃圾食品是我们的健康的致命杀手，所以我们应该远离它。(v-ing做主语)
_____________ is a fatal killer fr ur health, s we shuld stay away frm it.
Eating junk fd
It is a bad habit t skip/nt t eat breakfast, which des great harm t ur health.
Only when we have a balanced diet can we keep urselves healthy.
二、要点陈述，语言规范1．用recently，a ht tpic引出话题。最近健康饮食是人们的一个热点话题，因为饮食在我们日常生活中起着重要的作用。___________________________________________, fr diet plays an imprtant rle in ur daily life.
Healthy diet is a ht tpic amng peple recently
2．根据提示依次写出三个自身的饮食习惯。(1)首先，我很少吃甜食，更别说垃圾食品了。Firstly, I rarely _______________________________ junk fds.(2)其次，我的饮食中包含大量蔬菜和水果。Secndly, my diet __________________________________________．(3)蔬菜和水果能够提供我每日所需的维生素。Vegetables and fruits can _____________________________________．
cnsume sweet fds, let alne
cntains quantities f green vegetables and fruits
supply/prvide me with necessary vitamins
(6)句式升级 [用非限制性定语从句连接句(2)和句(3)]____________________________________________________________________________________________________________
Secndly, my diet cntains quantities f green vegetables and fruits, which can supply/prvide me with necessary vitamins.
(4)第三，我的饮食中也包含适量的肉类和丰富的奶制品。Thirdly, ____________________________________________ are als included in my diet.(5)第四，我每天在同一时间吃三顿饭，即使在假期也是如此。Furthly, I _______________________at the same time each day, regardless f hlidays.
a mdest amunt f meat and rich dairy prducts
take three meals a day
用mst fundamentally连接句(4)和句(5)。____________________________________________________________________________________________________________________________________________________________________
Thirdly, a mdest amunt f meat and rich dairy prducts are als included in my diet.Mst fundamentally, I take three meals a day at the same time each day, regardless f hlidays.
3．用persnally来表达自身饮食习惯所带来的感受。就我个人而言，坚持健康饮食帮助我保持体形。希望你能加入我的行列中来！Persnally, ___________________________ helps me stay in shape.Hpe yu can jin me!
sticking t a healthy diet
参考范文：Healthy diet is a ht tpic amng peple recently, fr diet plays an imprtant rle in ur daily life.As fr me, I have a healthy diet. Firstly, I rarely cnsume sweet fds, let alne junk fd. Secndly, my diet cntains quantities f green vegetables and fruits, which can supply/prvide me with necessary vitamins. Thirdly, a mdest amunt f meat and rich dairy prducts are als included in my diet. Mst fundamentally, I take three meals a day at the same time each day, regardless f hlidays.Persnally, sticking t a healthy diet helps me stay in shape.Hpe yu can jin me!
skip breakfast/d sth withut having breakfast
nutritius fd
benefit frm
a variety f fds
have meals regularly
cnsistent eating habits
cnsume a mdest amunt f fd
a balanced diet
健康饮食类应用文“黄金”词句
be picky/particular/fastidius abut fd
eat and drink t much/eat like a hrse
少油少盐避免高脂肪食物食用新鲜食物，减少加工或冷冻食物
avid the dishes with high calries
which be less in il and less il and saltcut dwn n il and salt
Have fresh fd while reducing prcessed r frzen fd
1.最近健康饮食是一个热门话题，因为饮食在我们的日常生活中发挥着重要作用。
2.人们逐渐意识到健康是一个人能够拥有的最有价值的东西。
3.据说许多学生早上什么都不吃，这对他们的健康是有害的。
Healthy diet is a heated tpic amng peple recently, fr diet plays an imprtant rle in ur daily life.
Peple cme t realize that gd health is the mst valuable thing a persn can have.
It’s said that many students d nt eat anything at all in the mrning, which is very bad fr their health.
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