人教版（2019）选择性必修第二册UNIT 3 Food and Culture Using Language & Assessing Your Progress课件(共42张PPT)
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| 科目 | 英语 | ||
| 更新时间 | 2023-11-05 16:58:34 | ||
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(共42张PPT)
UNIT 3 FOOD AND CULTURE
Section C Using Language & Assessing Your Progress
Part 1 Reading comprehension
Part 2 Language points
目录索引
Part 1 Reading comprehension
第一步速读课文 理清脉络
Activity 1 Reading for the main idea.
What does the text mainly tell us
A.Harm of fatty food.
B.Benefits of eating slowly.
C.Suggestions about healthy eating.
D.Sugar —the real driver of poor health.
答案 C
Activity 2 Skimming for the main structure.
sugar
Reducing
balanced
slowly
attitude
第二步精读课文 领悟细节
Activity 3 Read the text carefully and choose the best answer.
1.What is more likely to cause heart disease
A.Fatty food. B.Roasted food.
C.Meat. D.Sugar.
2.Which of the following contains rich vitamins and fibre
A.Vegetables. B.Beans.
C.Dairy products. D.Meat.
答案 D
答案 A
3.What is mainly talked about in paragraph 4
A.What to eat to be fit.
B.When to eat each meal.
C.How to eat healthily.
D.Why to eat quickly.
答案 C
4.What is the writer’s attitude to eating
A.Eat to live.
B.Live to eat.
C.Eat for fun.
D.Eat to enjoy.
答案 A
Activity 4 思考分享 提升思维
1.Why does the author suggest cutting down on desserts and sweet drinks
2.Which one do you prefer,“eat to live” or “live to eat” Give your reasons.
Because they contain a lot of sugar which proves to be bad for health.
I think I should eat to live because only if I eat healthily can I get enough nutrition,keep healthy and live a better life.
Activity 5 诵读佳句 学练写作
1.Read the passage carefully and find the sentence(s) to describe the benefits of having meat,beans,or dairy products.
2.Read the passage carefully and find the sentence(s) to describe the benefit of eating slowly.
Besides this,it is also important to have some meat,beans,or dairy products in your diet,as they provide the necessary protein for strong bones and muscle growth.
Eating slowly also allows your body to digest your food better,and will allow you to enjoy your food more.
第三步深读课文 融会提能
Activity 6 课文语篇填空
More and more evidence shows that the real driver of poor health is sugar,
1. exists mainly in sweets and sweet drinks we take every day.Those who receive 25% of their 2. (day) calories or more from sweets and sweet drinks are more likely 3. (have) heart disease.So scientists recommend that we limit 4. (we) to less than 100-150 calories a day from sugar.That is to say,we should eat less than a candy bar a day.Instead,we should consume different 5. (category) of fresh fruit and vegetables.As with everything in life,moderation is key.The ideal diet 6. (be) a balanced one,without too much 7. too little of any one thing.
which
daily
to have
ourselves
categories
is
or
8. (eat) slowly is also a fundamental key to being healthy,
because it will cause us to eat less and it is 9. (benefit) to the digestion.It is also better to eat a modest amount of food each time,rather
10. to eat a lot in one meal,and then a little in the next.
Eating
beneficial
than
Activity 7 长难句分析
1.Besides this,it is also important to have some meat,beans,or dairy products in your diet,as they provide the necessary protein for strong bones and muscle growth.
形式主语
不定式短语作真正的主语
从属连词“因为”,引导原因状语从句
[尝试翻译]
在你的饮食中摄入一些肉类、豆类或奶制品也很重要,因为它们提供了强健骨骼和肌肉生长所必需的蛋白质。
2. What this means is that people who chew too quickly end up eating too
much food because they still feel hungry.
引导表语从句中的定语从句
主语从句
引导表语从句
引导表语从句中的原因状语从句
[尝试翻译]
这意味着,咀嚼太快的人最终会吃太多的食物,因为他们仍然感到饥饿。
Part 2 Language points
基础落实 必备知识全过关
重点单词
必记写作词汇
1. n.猪肉
2. adv.有点;稍微
3. n.夫人;女士
4. adv.不顾;不加理会
5. n.类别;种类
6. n.数量;数额
7. vi.& vt. 咀嚼;嚼碎 n.咀嚼
8. adv.总体上;大致上 adj.全面的;综合的
pork
somewhat
madam
regardless
category
quantity
chew
overall
1.bun n.
2.chilli n.
3.pearl n.
4.calorie n.
5.vitamin n.
6.fibre n.
7.dairy adj.
n.
识记阅读词汇
圆面包;小圆甜饼
辣椒
珍珠
卡路里(热量单位)
维生素
纤维;纤维制品
奶制的;乳品(业)的
乳制品;乳品店;牛奶厂
串记拓展词汇
1.association n.协会;关联→ v.联合;联想
2.moderation n.适度;合理→ adj.适度的;中等的
3.ideal adj.完美的;理想的;想象的 n.理想;完美的人(或事物)
→ adv.合乎理想地;绝好地;完美地
4.fundamental adj.根本的;基础的;基本的 n.基本规律;根本法则
→ adv.根本上;完全地
5.consistent adj.一致的;连续的→ vi.由……组成
→ n.一致性
associate
moderate
ideally
fundamentally
consist
consistence
6.trick n.诀窍;计谋;把戏→ adj.难对付的;狡猾的,诡计多端的
7.modest adj. 些许的;谦虚的;朴素的→ n.谦虚;朴素
【掌握构词规律 快速记牢单词】
后缀-y往往放在名词后面构成形容词,如:
dirt→dirty 脏的
guilt→guilty 有罪的
salt→salty 含盐的;咸的
thirst→thirsty渴望的;口渴的
tricky
modesty
重点短语
1.have a quarrel 与……争吵
2.become popular 受……欢迎
3.get rid 消除
4.be combined 与……结合
5.regardless 不管;不顾
with
with
of
with
of
6.red braised pork
7.cool...down
8.quantities of
9.warm sb up
10.in cash
11.cut down
12.be high in
红烧肉
使……冷静下来
大量的
使某人暖和
用现金
消减
富含
要点探究 能力素养全提升
、
基础词汇——语境记忆
1.somewhat adv.有点;稍微
【佳句背诵】I am somewhat confused about the problem,so I’m writing to ask you for help.[求助他人]
我对这个问题有些困惑,所以写信向您寻求帮助。
2.fundamental adj.根本的;基础的;基本的 n.基本规律;根本法则
【佳句背诵】Studying hard is fundamental to success.[学校生活]
努力学习是成功的基础。
.、
高频词汇——讲练互动
1.association n.协会;关联
(1)in association with...与……合伙/合作
(2)associate v.联系,联想 n.同伴,伙伴
associate...with...把……同……联系起来
associate with sb与某人打交道
(3)associated adj.关联的;联系的
be associated with 与……有联系
【佳句背诵】My name is Li Hua.I am writing to apply for being a volunteer of our School English Association.[求职应聘]
我叫李华。我写信是为了申请成为我们学校英语协会的志愿者。
【名师点津】表示“与……有联系”的动词短语还有be connected with,be related to,be linked to/with,have sth to do with等。
【即学即练】单句语法填空/一句多译
①(2022·浙江1月卷)However,this study does not show cause and effect between cardiovascular fitness and dementia,it only shows an ___________ (associate).
②The two events are not necessarily associated each other.
很多严重的健康问题和吸烟有关。
→③Many serious health problems smoking.
(associated)
→④Many serious health problems smoking.
(association)
association
with
are associated with
are in association with
2.regardless of 不管;不顾
(1)despite=in spite of 尽管;不管;虽然(后接名词,不接从句)
(2)with/in regard to 至于;关于
(3)regard...as 把……看作
【佳句背诵】Doctor Li was responsible and devoted to his job regardless of the risk of being affected.[人物介绍]
李医生不顾被感染的风险,对工作负责,尽心尽力。
【即学即练】单句语法填空/句型转换
①Our club is open to everyone regardless age,sex or educational background.
②I would like to talk to you regard to the letter you sent me.
③Even though it was raining,we set off as scheduled.
→We set off as scheduled the fact that it was raining.
of
with/in
regardless of
3.quantity n.数量;数额
a large/small quantity of 大/少量的
(large) quantities of 大量的
in quantity 大量地
【佳句背诵】Large quantities of trees have been planted to purify the environment.[环境保护]
为了净化环境,种植了大量的树木。
【名师点津】a large quantity of 修饰不可数名词时谓语动词用单数,修饰复数名词时谓语动词用复数;large quantities of修饰不可数名词或复数名词,谓语动词用复数。
【即学即练】单句语法填空/词汇升级
①After some initial problems,copper was successfully produced ________ quantity.
②Large quantities of waste water (pour) into the ocean in the past few years.
③A lot of fresh vegetables are delivered to the castle every morning.
→ fresh vegetables are delivered to the castle every morning.(升级加黑词汇)
in
have been poured
Large quantities of/A large quantity of
4.consistent adj.一致的;连续的
(1)be consistent with...与……一致
be consistent in...在……方面始终如一
(2)consistently adv.一贯地;一致地
【佳句背诵】He has been a consistent friend to me.[人物介绍]
他是我始终如一的朋友。
【即学即练】单句语法填空/单句写作
①He is a reliable man whose action is always consistent his words.
②Her work has been of a (consistent) high standard.
③The results are _________________________________(与我们早些时候的研究一致).
with
consistently
consistent with our earlier research
5.trick n.诀窍;计谋;把戏 vt. 欺骗;诈骗
play tricks/a trick on sb 搞恶作剧;开某人玩笑
trick sb into doing sth 哄骗某人去做某事
【佳句背诵】We should show respect for the disabled and don’t play tricks on them in public.[观点看法]
我们应该尊重残疾人,不要在公共场合捉弄他们。
【即学即练】单句语法填空/单句写作
①Do you think it right to play tricks others
②He was tricked into (tell) the place where he had hidden.
③Be careful.Someone might try to _________________________(诱骗你做) things they want you to do.
on
telling
trick you into doing
、
多义词汇——自主练透
Ⅰ.一词多义
ideal
A.adj.完美的;理想的;想象的 B.n.理想
C.n.完美的(人或物)
①She found it hard to live up to his high ideals.
②It’s my ideal of what a family home should be.
③The trip to Paris will be an ideal opportunity to practise my French.
B
C
A
Ⅱ.教材熟词生义
can
项目 意义 例句
熟义 modal v. He can speak English and French.
生义 n. He bought a can of beer.
能,能够;可以
罐
、
重点句式——多维剖析
1.倍数表达法
【教材原句】And in America,people who receive 25% of their daily calories or more through sugar are twice as likely to die from heart disease than people who receive less than 10% a day.
在美国,每天摄入25%或更多糖的人死于心脏病的可能性是每天摄入不足10%的人的两倍。
倍数常用表达方式
(1)倍数+as+形容词/副词+as
(2)倍数+比较级+than
(3)倍数+the+度量词(size/height/length/width/depth)+of
【佳句背诵】The new library of our school is three times as large as the old one.[学校介绍]
我们学校的新图书馆是旧图书馆的三倍大。
【即学即练】单句语法填空/一句多译
①This river is four times (long) than that one.
②The tree is twice the (high) of the one over there.
这个报告厅是我们教室的三倍大。
→③The lecture hall is three times our classroom.
(as...as)
→④The lecture hall is two times our classroom.(more than)
→⑤The lecture hall is three times our classroom.
(the+n.+of)
longer
height
as big/large as
bigger/larger than
the size of
2.while引导时间状语从句
【教材原句】Put more simply,while people continue to argue over whether or not fatty food is dangerous,we already know that sugar is a killer.
简而言之,当人们还在争论高脂肪食物是否危险时,我们已经知道糖是杀手。
(1)while引导时间状语从句,意为“当……时候”,指一段时间,不能用来表示时间点。
(2)while引导让步状语从句,意为“虽然,尽管”,相当于although或though,一般位于句首。
(3)while用作并列连词,连接两个并列句,意为“而,然而”,强调对比,一般位于句中。
【佳句背诵】While I was helping the elderly people clean the room in the nursing home,I hurt my finger by accident.[活动介绍]
当我在养老院帮助老人打扫房间时,我不小心弄伤了手指。
【即学即练】写出下列句子中while的含义/单句写作
①Some people waste food while others haven’t enough.
②While we were swimming in the river,we saw a fish jump out of the water.
③While the Internet is of great help to us,I don’t think it is a good idea to spend too much time on it.
④________________________________(当我做作业时) at home last night,I heard someone knocking at the door.
而,然而
当……时候
虽然
When I was doing my homework
本 课 结 束
UNIT 3 FOOD AND CULTURE
Section C Using Language & Assessing Your Progress
Part 1 Reading comprehension
Part 2 Language points
目录索引
Part 1 Reading comprehension
第一步速读课文 理清脉络
Activity 1 Reading for the main idea.
What does the text mainly tell us
A.Harm of fatty food.
B.Benefits of eating slowly.
C.Suggestions about healthy eating.
D.Sugar —the real driver of poor health.
答案 C
Activity 2 Skimming for the main structure.
sugar
Reducing
balanced
slowly
attitude
第二步精读课文 领悟细节
Activity 3 Read the text carefully and choose the best answer.
1.What is more likely to cause heart disease
A.Fatty food. B.Roasted food.
C.Meat. D.Sugar.
2.Which of the following contains rich vitamins and fibre
A.Vegetables. B.Beans.
C.Dairy products. D.Meat.
答案 D
答案 A
3.What is mainly talked about in paragraph 4
A.What to eat to be fit.
B.When to eat each meal.
C.How to eat healthily.
D.Why to eat quickly.
答案 C
4.What is the writer’s attitude to eating
A.Eat to live.
B.Live to eat.
C.Eat for fun.
D.Eat to enjoy.
答案 A
Activity 4 思考分享 提升思维
1.Why does the author suggest cutting down on desserts and sweet drinks
2.Which one do you prefer,“eat to live” or “live to eat” Give your reasons.
Because they contain a lot of sugar which proves to be bad for health.
I think I should eat to live because only if I eat healthily can I get enough nutrition,keep healthy and live a better life.
Activity 5 诵读佳句 学练写作
1.Read the passage carefully and find the sentence(s) to describe the benefits of having meat,beans,or dairy products.
2.Read the passage carefully and find the sentence(s) to describe the benefit of eating slowly.
Besides this,it is also important to have some meat,beans,or dairy products in your diet,as they provide the necessary protein for strong bones and muscle growth.
Eating slowly also allows your body to digest your food better,and will allow you to enjoy your food more.
第三步深读课文 融会提能
Activity 6 课文语篇填空
More and more evidence shows that the real driver of poor health is sugar,
1. exists mainly in sweets and sweet drinks we take every day.Those who receive 25% of their 2. (day) calories or more from sweets and sweet drinks are more likely 3. (have) heart disease.So scientists recommend that we limit 4. (we) to less than 100-150 calories a day from sugar.That is to say,we should eat less than a candy bar a day.Instead,we should consume different 5. (category) of fresh fruit and vegetables.As with everything in life,moderation is key.The ideal diet 6. (be) a balanced one,without too much 7. too little of any one thing.
which
daily
to have
ourselves
categories
is
or
8. (eat) slowly is also a fundamental key to being healthy,
because it will cause us to eat less and it is 9. (benefit) to the digestion.It is also better to eat a modest amount of food each time,rather
10. to eat a lot in one meal,and then a little in the next.
Eating
beneficial
than
Activity 7 长难句分析
1.Besides this,it is also important to have some meat,beans,or dairy products in your diet,as they provide the necessary protein for strong bones and muscle growth.
形式主语
不定式短语作真正的主语
从属连词“因为”,引导原因状语从句
[尝试翻译]
在你的饮食中摄入一些肉类、豆类或奶制品也很重要,因为它们提供了强健骨骼和肌肉生长所必需的蛋白质。
2. What this means is that people who chew too quickly end up eating too
much food because they still feel hungry.
引导表语从句中的定语从句
主语从句
引导表语从句
引导表语从句中的原因状语从句
[尝试翻译]
这意味着,咀嚼太快的人最终会吃太多的食物,因为他们仍然感到饥饿。
Part 2 Language points
基础落实 必备知识全过关
重点单词
必记写作词汇
1. n.猪肉
2. adv.有点;稍微
3. n.夫人;女士
4. adv.不顾;不加理会
5. n.类别;种类
6. n.数量;数额
7. vi.& vt. 咀嚼;嚼碎 n.咀嚼
8. adv.总体上;大致上 adj.全面的;综合的
pork
somewhat
madam
regardless
category
quantity
chew
overall
1.bun n.
2.chilli n.
3.pearl n.
4.calorie n.
5.vitamin n.
6.fibre n.
7.dairy adj.
n.
识记阅读词汇
圆面包;小圆甜饼
辣椒
珍珠
卡路里(热量单位)
维生素
纤维;纤维制品
奶制的;乳品(业)的
乳制品;乳品店;牛奶厂
串记拓展词汇
1.association n.协会;关联→ v.联合;联想
2.moderation n.适度;合理→ adj.适度的;中等的
3.ideal adj.完美的;理想的;想象的 n.理想;完美的人(或事物)
→ adv.合乎理想地;绝好地;完美地
4.fundamental adj.根本的;基础的;基本的 n.基本规律;根本法则
→ adv.根本上;完全地
5.consistent adj.一致的;连续的→ vi.由……组成
→ n.一致性
associate
moderate
ideally
fundamentally
consist
consistence
6.trick n.诀窍;计谋;把戏→ adj.难对付的;狡猾的,诡计多端的
7.modest adj. 些许的;谦虚的;朴素的→ n.谦虚;朴素
【掌握构词规律 快速记牢单词】
后缀-y往往放在名词后面构成形容词,如:
dirt→dirty 脏的
guilt→guilty 有罪的
salt→salty 含盐的;咸的
thirst→thirsty渴望的;口渴的
tricky
modesty
重点短语
1.have a quarrel 与……争吵
2.become popular 受……欢迎
3.get rid 消除
4.be combined 与……结合
5.regardless 不管;不顾
with
with
of
with
of
6.red braised pork
7.cool...down
8.quantities of
9.warm sb up
10.in cash
11.cut down
12.be high in
红烧肉
使……冷静下来
大量的
使某人暖和
用现金
消减
富含
要点探究 能力素养全提升
、
基础词汇——语境记忆
1.somewhat adv.有点;稍微
【佳句背诵】I am somewhat confused about the problem,so I’m writing to ask you for help.[求助他人]
我对这个问题有些困惑,所以写信向您寻求帮助。
2.fundamental adj.根本的;基础的;基本的 n.基本规律;根本法则
【佳句背诵】Studying hard is fundamental to success.[学校生活]
努力学习是成功的基础。
.、
高频词汇——讲练互动
1.association n.协会;关联
(1)in association with...与……合伙/合作
(2)associate v.联系,联想 n.同伴,伙伴
associate...with...把……同……联系起来
associate with sb与某人打交道
(3)associated adj.关联的;联系的
be associated with 与……有联系
【佳句背诵】My name is Li Hua.I am writing to apply for being a volunteer of our School English Association.[求职应聘]
我叫李华。我写信是为了申请成为我们学校英语协会的志愿者。
【名师点津】表示“与……有联系”的动词短语还有be connected with,be related to,be linked to/with,have sth to do with等。
【即学即练】单句语法填空/一句多译
①(2022·浙江1月卷)However,this study does not show cause and effect between cardiovascular fitness and dementia,it only shows an ___________ (associate).
②The two events are not necessarily associated each other.
很多严重的健康问题和吸烟有关。
→③Many serious health problems smoking.
(associated)
→④Many serious health problems smoking.
(association)
association
with
are associated with
are in association with
2.regardless of 不管;不顾
(1)despite=in spite of 尽管;不管;虽然(后接名词,不接从句)
(2)with/in regard to 至于;关于
(3)regard...as 把……看作
【佳句背诵】Doctor Li was responsible and devoted to his job regardless of the risk of being affected.[人物介绍]
李医生不顾被感染的风险,对工作负责,尽心尽力。
【即学即练】单句语法填空/句型转换
①Our club is open to everyone regardless age,sex or educational background.
②I would like to talk to you regard to the letter you sent me.
③Even though it was raining,we set off as scheduled.
→We set off as scheduled the fact that it was raining.
of
with/in
regardless of
3.quantity n.数量;数额
a large/small quantity of 大/少量的
(large) quantities of 大量的
in quantity 大量地
【佳句背诵】Large quantities of trees have been planted to purify the environment.[环境保护]
为了净化环境,种植了大量的树木。
【名师点津】a large quantity of 修饰不可数名词时谓语动词用单数,修饰复数名词时谓语动词用复数;large quantities of修饰不可数名词或复数名词,谓语动词用复数。
【即学即练】单句语法填空/词汇升级
①After some initial problems,copper was successfully produced ________ quantity.
②Large quantities of waste water (pour) into the ocean in the past few years.
③A lot of fresh vegetables are delivered to the castle every morning.
→ fresh vegetables are delivered to the castle every morning.(升级加黑词汇)
in
have been poured
Large quantities of/A large quantity of
4.consistent adj.一致的;连续的
(1)be consistent with...与……一致
be consistent in...在……方面始终如一
(2)consistently adv.一贯地;一致地
【佳句背诵】He has been a consistent friend to me.[人物介绍]
他是我始终如一的朋友。
【即学即练】单句语法填空/单句写作
①He is a reliable man whose action is always consistent his words.
②Her work has been of a (consistent) high standard.
③The results are _________________________________(与我们早些时候的研究一致).
with
consistently
consistent with our earlier research
5.trick n.诀窍;计谋;把戏 vt. 欺骗;诈骗
play tricks/a trick on sb 搞恶作剧;开某人玩笑
trick sb into doing sth 哄骗某人去做某事
【佳句背诵】We should show respect for the disabled and don’t play tricks on them in public.[观点看法]
我们应该尊重残疾人,不要在公共场合捉弄他们。
【即学即练】单句语法填空/单句写作
①Do you think it right to play tricks others
②He was tricked into (tell) the place where he had hidden.
③Be careful.Someone might try to _________________________(诱骗你做) things they want you to do.
on
telling
trick you into doing
、
多义词汇——自主练透
Ⅰ.一词多义
ideal
A.adj.完美的;理想的;想象的 B.n.理想
C.n.完美的(人或物)
①She found it hard to live up to his high ideals.
②It’s my ideal of what a family home should be.
③The trip to Paris will be an ideal opportunity to practise my French.
B
C
A
Ⅱ.教材熟词生义
can
项目 意义 例句
熟义 modal v. He can speak English and French.
生义 n. He bought a can of beer.
能,能够;可以
罐
、
重点句式——多维剖析
1.倍数表达法
【教材原句】And in America,people who receive 25% of their daily calories or more through sugar are twice as likely to die from heart disease than people who receive less than 10% a day.
在美国,每天摄入25%或更多糖的人死于心脏病的可能性是每天摄入不足10%的人的两倍。
倍数常用表达方式
(1)倍数+as+形容词/副词+as
(2)倍数+比较级+than
(3)倍数+the+度量词(size/height/length/width/depth)+of
【佳句背诵】The new library of our school is three times as large as the old one.[学校介绍]
我们学校的新图书馆是旧图书馆的三倍大。
【即学即练】单句语法填空/一句多译
①This river is four times (long) than that one.
②The tree is twice the (high) of the one over there.
这个报告厅是我们教室的三倍大。
→③The lecture hall is three times our classroom.
(as...as)
→④The lecture hall is two times our classroom.(more than)
→⑤The lecture hall is three times our classroom.
(the+n.+of)
longer
height
as big/large as
bigger/larger than
the size of
2.while引导时间状语从句
【教材原句】Put more simply,while people continue to argue over whether or not fatty food is dangerous,we already know that sugar is a killer.
简而言之,当人们还在争论高脂肪食物是否危险时,我们已经知道糖是杀手。
(1)while引导时间状语从句,意为“当……时候”,指一段时间,不能用来表示时间点。
(2)while引导让步状语从句,意为“虽然,尽管”,相当于although或though,一般位于句首。
(3)while用作并列连词,连接两个并列句,意为“而,然而”,强调对比,一般位于句中。
【佳句背诵】While I was helping the elderly people clean the room in the nursing home,I hurt my finger by accident.[活动介绍]
当我在养老院帮助老人打扫房间时,我不小心弄伤了手指。
【即学即练】写出下列句子中while的含义/单句写作
①Some people waste food while others haven’t enough.
②While we were swimming in the river,we saw a fish jump out of the water.
③While the Internet is of great help to us,I don’t think it is a good idea to spend too much time on it.
④________________________________(当我做作业时) at home last night,I heard someone knocking at the door.
而,然而
当……时候
虽然
When I was doing my homework
本 课 结 束