外研版（2019）必修第二册 Unit1 Food for thought Using languages精品课件(22张ppt)
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| 名称 | 外研版（2019）必修第二册 Unit1 Food for thought Using languages精品课件(22张ppt) |  | |
| 格式 | pptx | ||
| 文件大小 | 11.1MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-02-26 16:49:28 | ||
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(共22张PPT)
外研版英语 必修第二册
Unit 1 Food for thought
Period 2
Using languages
Activity 1 Revision
function
download
related
diet
addict
tip
custom
manners
in case
trick
plate
handle
differ
Words
功能，作用
下载
有关系的，相关的
日常饮食
对……着迷的
指点，建议
风俗，习惯，传统
礼貌，礼仪
以防万一
诀窍，技巧
盘，碟
柄，把手
不同，不一样，有区别
Activity 1 Revision
1.He can answer some strange questions.
2.You must finish your homework first, then watch TV.
3.We should obey the school rules.
4.She could type when she was a child.
5.You may not enter your father's study.
Read these sentences to understand
the meanings of the words in bold.
Activity 1 Revision
1 ...I was able to hold a knife and fork and chopsticks!
2 ...But there are still some dishes that Dad dare not try even after many years of marriage to my mother.
3 ...Mum and I just have to find a way to get him into the kitchen!
4 ...we'd better not eat too much roast food as it may make us suffer from heat inside our bodies, ...
5 “You needn't try it if you don't want to,” Mum said,...
Underline the sentences below in the reading passage.
Activity 2
Presentation
Now talk about the function of modals. Then match them.
( ) a ...I was able to hold a knife and fork and chopsticks!
( ) b ...But there are still some dishes that Dad dare not try
even after many years of marriage to my mother.
( ) c ...Mum and I just have to find a way to get him into the
kitchen!
( ) d ...we'd better not eat too much roast food as it may
make us suffer from heat inside our bodies, ...
( ) e “You needn't try it if you don't want to,” Mum said,...
1 be afraid to do something
2 not be necessary to do something
3 give advice to do or not to do something
4 be necessary or give strong advice to do something
5 have the ability to do something
5
1
4
3
2
Activity 3 Practice
Underline the modals in the introduction to an app and talk about their meanings.
be afraid to do sth.
not be necessary
to do sth.
have the ability to do sth.
be necessary to do sth.
don't have the ability to do sth.
give advice to do sth.
情态动词（Modals）本身具有一定的词义，不能独立作谓语，必须和动词原形一起构成谓语。情态动词虽然数量不多，但用途广泛。常用的情态动词包括can (could), may (might), will (would), shall (should), must, need, dare, had better, ought to, used to等。
Modals 情态动词 (1)
1、be able to 后接动词原形，表示某人做某事的能力，可用于大多数时态。用于过去时态时，还可以表示“某人过去或当时成功地做了某事”。
例如：
I will be able to speak Japanese in another few months.
再过几个月，我就能讲日语了。
They were able to escape from the building when the fire broke out. 火灾发生时，他们设法从那栋建筑里逃了出去。
2、dare 和 need
A. dare作情态动词时,主要用于否定句、疑问句和条件从句中,一般不用在肯定句中。
例如:
How dare you say|' m unfair 你怎么敢说我不公平
B.need表示“需要”或“必须”,作情态动词时用于否定句或疑问句中,在肯定句中一般用must,have to, ought to或 should代替。
例如：You needn't come so early. 你不用这么早来。
2、dare 和 need
C.dae和need常用作实义动词,有时态、人称和数的变化。所不同的是,作实义动词时,在肯定句中,dare后面通常接带to的不定式;在否定句和疑问句中,dare后面可接带to或不带to的不定式。
例如
a. I dare to swim across this river. 我敢游过河去。
b. He does not dare(to) answer . 他不敢回答。
3、have to
have to的含义与must相似,两者往往可以互换使用,但 have to有各种时态,且强调客观需要,意为不得不”。
例如：I have to leave because of the bad weather.
因为天气不好,我不得不离开了。
4、had better
had better后接动词原形,意为“最好”,用于现在时或将来时,可用于一切人称,没有任何词形变化。had better的否定式是在其后加not,疑问式是把had和not提前。
例如①You'd better sit here and have a rest.
你最好坐在这儿休息一下。
②She had better not tell lies any more.
她最好再也别撒谎了。
③Hadn' t the doctor better see him
医生是不是去看看他比较好
When we are having meals, good table manners are much important.
Thinking and talking
Activity 4
While going on your first trip to the UK is exciting, new and different customs can also be confusing. Table manners are no exception. But don't worry - here are some
tips:
You _______ wait until everyone else has
been served before you start eating.
Sometimes there are so many knives and
forks that you _______ pick them up in case
you get it wrong. The trick is to start with the
ones on the outside.
Activity 4
Complete the tips for good table manners with the correct form of the modals in Activity 1.
have to
dare not
When you finish your meal, you _________ place the knife and fork together on your plate with the handles at the four o' clock position.
Table manners, however, can differ in different
situations. For example, you ______ use a
knife and fork when eating a
hamburger or pizza. Just remember: when in
Rome, do as the Romans do, and you will
________ enjoy the local cuisine!
Activity 4
Complete the tips for good table manners with the correct form of the modals in Activity 1.
had better
needn't
be able to
Food comments
Activity 5
c
a
d
b
Underline the words that describe food in Activity 4 and put them into the table.
Food comments
Activity 5
Appearance Smell Taste Feel
shiny
large
round
pink
tiny
fresh
fishy
smoky
spicy
bitter
sweet
fruity
tender
soft
juicy
cold
sticky
smooth
creamy
Add: transparent
burnt
bright
colourful
thick
Add:
stinky
fragrant
pungent
Add:
sour
hot
tasty
raw
salty
Add:
greasy
crispy
hard
chewy
rubbery
Listen to the conversation and tick the food and drinks ordered.
Activity 7
Healthy eating
√
√
Listen again and complete the notes.
Activity 8
Healthy eating
fat
chemicals
amount
soft drinks
taste
harmful
Activity 9
Work in pairs. Act out the conversation to persuade a customer to buy a new mixed fruit drink.
1)After class,Ss think about another situation and have a similar conversation.
2)Remember the new words and learn the usages of them.
Homework
外研版英语 必修第二册
外研版英语 必修第二册
Unit 1 Food for thought
Period 2
Using languages
Activity 1 Revision
function
download
related
diet
addict
tip
custom
manners
in case
trick
plate
handle
differ
Words
功能，作用
下载
有关系的，相关的
日常饮食
对……着迷的
指点，建议
风俗，习惯，传统
礼貌，礼仪
以防万一
诀窍，技巧
盘，碟
柄，把手
不同，不一样，有区别
Activity 1 Revision
1.He can answer some strange questions.
2.You must finish your homework first, then watch TV.
3.We should obey the school rules.
4.She could type when she was a child.
5.You may not enter your father's study.
Read these sentences to understand
the meanings of the words in bold.
Activity 1 Revision
1 ...I was able to hold a knife and fork and chopsticks!
2 ...But there are still some dishes that Dad dare not try even after many years of marriage to my mother.
3 ...Mum and I just have to find a way to get him into the kitchen!
4 ...we'd better not eat too much roast food as it may make us suffer from heat inside our bodies, ...
5 “You needn't try it if you don't want to,” Mum said,...
Underline the sentences below in the reading passage.
Activity 2
Presentation
Now talk about the function of modals. Then match them.
( ) a ...I was able to hold a knife and fork and chopsticks!
( ) b ...But there are still some dishes that Dad dare not try
even after many years of marriage to my mother.
( ) c ...Mum and I just have to find a way to get him into the
kitchen!
( ) d ...we'd better not eat too much roast food as it may
make us suffer from heat inside our bodies, ...
( ) e “You needn't try it if you don't want to,” Mum said,...
1 be afraid to do something
2 not be necessary to do something
3 give advice to do or not to do something
4 be necessary or give strong advice to do something
5 have the ability to do something
5
1
4
3
2
Activity 3 Practice
Underline the modals in the introduction to an app and talk about their meanings.
be afraid to do sth.
not be necessary
to do sth.
have the ability to do sth.
be necessary to do sth.
don't have the ability to do sth.
give advice to do sth.
情态动词（Modals）本身具有一定的词义，不能独立作谓语，必须和动词原形一起构成谓语。情态动词虽然数量不多，但用途广泛。常用的情态动词包括can (could), may (might), will (would), shall (should), must, need, dare, had better, ought to, used to等。
Modals 情态动词 (1)
1、be able to 后接动词原形，表示某人做某事的能力，可用于大多数时态。用于过去时态时，还可以表示“某人过去或当时成功地做了某事”。
例如：
I will be able to speak Japanese in another few months.
再过几个月，我就能讲日语了。
They were able to escape from the building when the fire broke out. 火灾发生时，他们设法从那栋建筑里逃了出去。
2、dare 和 need
A. dare作情态动词时,主要用于否定句、疑问句和条件从句中,一般不用在肯定句中。
例如:
How dare you say|' m unfair 你怎么敢说我不公平
B.need表示“需要”或“必须”,作情态动词时用于否定句或疑问句中,在肯定句中一般用must,have to, ought to或 should代替。
例如：You needn't come so early. 你不用这么早来。
2、dare 和 need
C.dae和need常用作实义动词,有时态、人称和数的变化。所不同的是,作实义动词时,在肯定句中,dare后面通常接带to的不定式;在否定句和疑问句中,dare后面可接带to或不带to的不定式。
例如
a. I dare to swim across this river. 我敢游过河去。
b. He does not dare(to) answer . 他不敢回答。
3、have to
have to的含义与must相似,两者往往可以互换使用,但 have to有各种时态,且强调客观需要,意为不得不”。
例如：I have to leave because of the bad weather.
因为天气不好,我不得不离开了。
4、had better
had better后接动词原形,意为“最好”,用于现在时或将来时,可用于一切人称,没有任何词形变化。had better的否定式是在其后加not,疑问式是把had和not提前。
例如①You'd better sit here and have a rest.
你最好坐在这儿休息一下。
②She had better not tell lies any more.
她最好再也别撒谎了。
③Hadn' t the doctor better see him
医生是不是去看看他比较好
When we are having meals, good table manners are much important.
Thinking and talking
Activity 4
While going on your first trip to the UK is exciting, new and different customs can also be confusing. Table manners are no exception. But don't worry - here are some
tips:
You _______ wait until everyone else has
been served before you start eating.
Sometimes there are so many knives and
forks that you _______ pick them up in case
you get it wrong. The trick is to start with the
ones on the outside.
Activity 4
Complete the tips for good table manners with the correct form of the modals in Activity 1.
have to
dare not
When you finish your meal, you _________ place the knife and fork together on your plate with the handles at the four o' clock position.
Table manners, however, can differ in different
situations. For example, you ______ use a
knife and fork when eating a
hamburger or pizza. Just remember: when in
Rome, do as the Romans do, and you will
________ enjoy the local cuisine!
Activity 4
Complete the tips for good table manners with the correct form of the modals in Activity 1.
had better
needn't
be able to
Food comments
Activity 5
c
a
d
b
Underline the words that describe food in Activity 4 and put them into the table.
Food comments
Activity 5
Appearance Smell Taste Feel
shiny
large
round
pink
tiny
fresh
fishy
smoky
spicy
bitter
sweet
fruity
tender
soft
juicy
cold
sticky
smooth
creamy
Add: transparent
burnt
bright
colourful
thick
Add:
stinky
fragrant
pungent
Add:
sour
hot
tasty
raw
salty
Add:
greasy
crispy
hard
chewy
rubbery
Listen to the conversation and tick the food and drinks ordered.
Activity 7
Healthy eating
√
√
Listen again and complete the notes.
Activity 8
Healthy eating
fat
chemicals
amount
soft drinks
taste
harmful
Activity 9
Work in pairs. Act out the conversation to persuade a customer to buy a new mixed fruit drink.
1)After class,Ss think about another situation and have a similar conversation.
2)Remember the new words and learn the usages of them.
Homework
外研版英语 必修第二册