外研版选择性必修二Unit4 Breaking boundaries using language-课件（26张PPT）
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| 名称 | 外研版选择性必修二Unit4 Breaking boundaries using language-课件（26张PPT） |  | |
| 格式 | ppt | ||
| 文件大小 | 2.0MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-01-18 19:22:12 | ||
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文档简介
(共26张PPT)
Translation
我们呼吁各国人民同心协力建设人类命运共同体，建设一个“开放包容、清洁美丽、持久和平、普遍安全、共同繁荣”的世界。
We _______ the people of all countries to work together to build_______________________________for mankind, to build an _____, __________, _____, and _________world that enjoys _________________, ____________________and _______________________.
call on
a community with a shared future
open
inclusive
clean
beautiful
lasting peace
universal security
common prosperity
Unit4
“it”as an empty subject
Underline the sentences below in the reading passage.
But it is vital not to take any chances.
...it was my duty as a doctor to go there and offer my help.
It is important to remember that Ebola doesn't respect national boundaries.
It is so inspiring to have colleagues like Wilton, Maisy and Alfono, not mention all...
... it is absolutely essential for us all to collaborate to create a global community...
What does “it” refer to in sentences (a) and (c)
a But it is vital not to take any chances.
b But not to take any chances is vital.
c It is important to remember that Ebola doesn't respect national boundaries.
d To remember that Ebola doesn't respect national boundaries is important.
“It” refers to “not to take any chances” in sentence (a) and “to remember that Ebola doesn't respect national boundaries” in sentences (c).
a But it is vital not to take any chances.
b But not to take any chances is vital.
c It is important to remember that Ebola doesn't respect national boundaries.
d To remember that Ebola doesn't respect national boundaries is important.
2 What is the difference between the sentences in each group Why does the author choose to use sentences (a) and (c) instead of (b) and (d)
The first sentences in each group use “it” as an empty subject at the beginning of the sentences. The reason why sentences (a) and (c) are chosen is that the sentences are kept balanced and the key information of the sentences is emphasised.
summary
It as an empty subject
it作形式主语
It作为形式主语，所代替的是句子的逻辑主语，并无实际词义。这可以保持句子的结构平衡，避免主语太长，显得头重脚轻。
1
（1）不定式。句子的谓语可以是：
① be+形容词；
e.g. It is important ________ (know) your limitations.
知道自己的局限性是很重要的。
② be+名词；
e.g. It is a good idea _____ _(have) a little notebook
handy.
手边有个小笔记本是个好主意。
It做形式主语的基本用法：
to know
to have
1
（1）不定式。句子的谓语可以是：
③ be+介词短语；
e.g. It is against the law to do that.
这样做是违法的。
④ 及物动词+宾语+不定式
e.g. It gives me great pleasure to see the
movie.
观看电影让我很高兴。
It做形式主语的基本用法：
1
（2）动名词
① 用no good,no use,great fun, a new experience等名词
作表语；例：
It is fun working for him.
为他工作很有意思。
② 也可用某些形容词作表语；例：
Do you think it is worth quarrelling with him？
你认为和他吵值得吗？
③ 一些其他的谓语形式。例：
Does it matter wasting a little money
稍微浪费一点钱行吗？
It做形式主语的基本用法：
1
（3）主语从句
可以是that引导的；例：
It做形式主语的基本用法：
It is strange that it hasn‘t been noticed before.
真奇怪，它以前没有引起注意。
It is a wonder that he is still alive.
他居然还活着，真是个奇迹。
It happened that the harvest was bad that year.
碰巧，那年的收成不好。
It is said that there was an earthquake in Japan.
据说日本发生了地震。
1
（1）It is clear/ obvious/ true/ possible/ certain/... that ...例：
It is obvious that he's late.
很明显他迟到了。
（2）It is important/ necessary/ right/ strange/ natural/...
that ...(should) do... 例：
It is necessary that you do enough exercises before
the race.
你在比赛前做足够的运动是有必要的。
（3）It is said/ reported/ learnt/... that...例：
It is reported that a seven-year-old girl won the game.
据报道，一个七岁的女孩赢了比赛。
It做形式主语时的常用句型：
1
（4）It is suggested/ ordered/ required/... that ...(should)
do... 例：
It is suggested that the meeting (should) be put off.
人们建议推迟会议。
（5）It is a pity/ shame/ ... that...例：
It is a pity that you didn't see such a good film.
真可惜你没看到这么好的电影。
（6）It happens /seems/ looks/ appears/... that...例：
It happens that I know him.
碰巧我认识他。
（7）It looks/ seems as if... 例：It looks as if he is wrong.
看起来像是他错了。
It做形式主语时的常用句型：
1
（8）It doesn't matter whether/ if... 例：
It doesn't matter if you miss the bus, because there's
another one 15 minutes later.
你错过了这一趟公交车也没关系，15分钟后还有
一趟。
（9）It takes... (some time) to do...例：
It took us three hours to get there.
去那里要花费我们三个小时。
（10）It is + 形容词+ (of sb)+ to do... 例：
It is kind of you to think so much of us.
你为我们考虑那么多，你真是太好了。
It做形式主语时的常用句型：
1
① It is never too old to learn.
活到老, 学到老。
② It is easier to fall than to rise.
摔倒容易爬起来难。
③ It is no use crying over spilt milk.
覆水难收。
④ It never rains but it pours.
不鸣则已, 一鸣惊人。
⑤ It is easy to open a shop but hard to keep it always
open.
创业容易守业难。
⑥ It takes three generations to make a gentleman.
十年树木, 百年树人。
随
堂
练
习
Proverbs with “It”
Activity 2
It is no longer quite so difficult for women and minorities to get roles in American film and television.
It is now a more realistic hope for minority actors to become a leading actor in Hollywood.
It is more common than before for women to write and direct Hollywood films.
It is seen as acceptable by film studios to cast white actors as Asian characters.
Rewrite the underlined parts using it as an empty subject.
Activity 3
Beijing today is multicultural. It is not a surprising thing for students to see different skin colours in the same class. It is possible for people to hear many different languages and dialects. It is easy for people to find products from all over the world. It is not difficult for foreigners to settle down and find a job. It is a common thing for people from different countries to work in the same company.
Describe the city using the information provided and it as an empty subject.
minorities; acceptance;
dialect; multicultural
be no longer quite so difficult
against gender and racial discrimination
200 films released in 2015
a leading actor
be more common than before
There is still a long way to go
be more likely to do
in particular
face problems
cast white actors as Asian characters
settle down
Things are moving slowly in the right direction
少数群体；接纳，容忍
方言；多文化的
不再那么困难
反对性别和种族歧视
2015年发布的200个电影
一位主角
比过去更常见
还有很长的路要走
更可能做某事
特别地，尤其
面对问题
选白人演员扮演亚洲人物
情况在朝着正确方向逐渐好转
安顿下来
Activity 5
What phenomenon does the passage describe
What effect does technology have on cultural exchange
1 It describes the phenomenon of the “global village” as related to the promotion of technological and cultural exchange.
2 Technology enables us to form close connections with people of completely different cultures and gives us quick and easy access to other cultures and lifestyles.
all over the world
global village
be responsible for
channels of communication
form close connections with people of different cultures
a window on\into the world
give us access to other cultures
cultural exchange
overcome culture shock
merge into one another
make a joint effort
create a more harmonious and understanding world
enjoy the mutual benefits
全世界
地球村
引起，造成
沟通方式
和不同文化的人形成紧密联系
了解世界的窗口、
让我们有机会接触其他文化
文化交流
克服文化冲击
相互融合
共同努力
创造一个和谐而宽容的世界
享受互惠互利
Activity 6
culture shock
form close connections with
a joint effort
mutual benefits
bring people together
window on the world
be more inclusive
Complete the letter with the correct form of the expressions in Activity 5
strike\touch a chord with me
return from
be welcoming
throughout
make our classes a success
in person
all over again
引起我的共鸣
从...回来
欢迎的，热情的
自始至终 adv.
让我们的课成功
亲自
重新，再一次
Activity 7
More and more foreign words and expressions are entering the English language, especially those about food.
Chinese food is popular in the UK, and many Chinese words and expressions are entering English dictionaries as a result.
Intercultural communication is increasing, and people all over the world have a better understanding of each other.
World sports are bringing people together in the same way that food is.
Listen to the conversation and choose the main idea.
Activity 8
regional words are making it
wonton
the food we now find in shops and restaurants/ the food we buy and eat
all kinds of food
a lot of other restaurants / a lot of choices
Italian, French and Japanese restaurants
use chopsticks
connecting people
people in Britain eating Chinese food
pizza while watching the same game
Now talk about more examples of each phenomenon.
Listen again and complete the table.
enter English language
as a result
intercultural communication
World sports are bringing people together _____ the same way _____ food is.
regional words
changes also happen to food
(it's) no wonder (that)...
进入英语语言
因此，由于
跨文化交流
世界体育也正以食物的方式把人们聚集到一起。
地方语言
食物也经历了改变。
...不足为奇
Activity 9
Really
That’s interesting.
Is it really
It is really amazing…
I also find it interesting to see….
No wonder it isn’t a surprise to see….
It is not unusual to find…
Complete the boxes with the expressions from the conversation.
Activity 10
Work in pairs. Talk about another phenomenon of the global village using the expressions in this section.
Now think about any difficulties you encountered during your discussion and what you did to overcome them.
Translation
我们呼吁各国人民同心协力建设人类命运共同体，建设一个“开放包容、清洁美丽、持久和平、普遍安全、共同繁荣”的世界。
We _______ the people of all countries to work together to build_______________________________for mankind, to build an _____, __________, _____, and _________world that enjoys _________________, ____________________and _______________________.
call on
a community with a shared future
open
inclusive
clean
beautiful
lasting peace
universal security
common prosperity
Unit4
“it”as an empty subject
Underline the sentences below in the reading passage.
But it is vital not to take any chances.
...it was my duty as a doctor to go there and offer my help.
It is important to remember that Ebola doesn't respect national boundaries.
It is so inspiring to have colleagues like Wilton, Maisy and Alfono, not mention all...
... it is absolutely essential for us all to collaborate to create a global community...
What does “it” refer to in sentences (a) and (c)
a But it is vital not to take any chances.
b But not to take any chances is vital.
c It is important to remember that Ebola doesn't respect national boundaries.
d To remember that Ebola doesn't respect national boundaries is important.
“It” refers to “not to take any chances” in sentence (a) and “to remember that Ebola doesn't respect national boundaries” in sentences (c).
a But it is vital not to take any chances.
b But not to take any chances is vital.
c It is important to remember that Ebola doesn't respect national boundaries.
d To remember that Ebola doesn't respect national boundaries is important.
2 What is the difference between the sentences in each group Why does the author choose to use sentences (a) and (c) instead of (b) and (d)
The first sentences in each group use “it” as an empty subject at the beginning of the sentences. The reason why sentences (a) and (c) are chosen is that the sentences are kept balanced and the key information of the sentences is emphasised.
summary
It as an empty subject
it作形式主语
It作为形式主语，所代替的是句子的逻辑主语，并无实际词义。这可以保持句子的结构平衡，避免主语太长，显得头重脚轻。
1
（1）不定式。句子的谓语可以是：
① be+形容词；
e.g. It is important ________ (know) your limitations.
知道自己的局限性是很重要的。
② be+名词；
e.g. It is a good idea _____ _(have) a little notebook
handy.
手边有个小笔记本是个好主意。
It做形式主语的基本用法：
to know
to have
1
（1）不定式。句子的谓语可以是：
③ be+介词短语；
e.g. It is against the law to do that.
这样做是违法的。
④ 及物动词+宾语+不定式
e.g. It gives me great pleasure to see the
movie.
观看电影让我很高兴。
It做形式主语的基本用法：
1
（2）动名词
① 用no good,no use,great fun, a new experience等名词
作表语；例：
It is fun working for him.
为他工作很有意思。
② 也可用某些形容词作表语；例：
Do you think it is worth quarrelling with him？
你认为和他吵值得吗？
③ 一些其他的谓语形式。例：
Does it matter wasting a little money
稍微浪费一点钱行吗？
It做形式主语的基本用法：
1
（3）主语从句
可以是that引导的；例：
It做形式主语的基本用法：
It is strange that it hasn‘t been noticed before.
真奇怪，它以前没有引起注意。
It is a wonder that he is still alive.
他居然还活着，真是个奇迹。
It happened that the harvest was bad that year.
碰巧，那年的收成不好。
It is said that there was an earthquake in Japan.
据说日本发生了地震。
1
（1）It is clear/ obvious/ true/ possible/ certain/... that ...例：
It is obvious that he's late.
很明显他迟到了。
（2）It is important/ necessary/ right/ strange/ natural/...
that ...(should) do... 例：
It is necessary that you do enough exercises before
the race.
你在比赛前做足够的运动是有必要的。
（3）It is said/ reported/ learnt/... that...例：
It is reported that a seven-year-old girl won the game.
据报道，一个七岁的女孩赢了比赛。
It做形式主语时的常用句型：
1
（4）It is suggested/ ordered/ required/... that ...(should)
do... 例：
It is suggested that the meeting (should) be put off.
人们建议推迟会议。
（5）It is a pity/ shame/ ... that...例：
It is a pity that you didn't see such a good film.
真可惜你没看到这么好的电影。
（6）It happens /seems/ looks/ appears/... that...例：
It happens that I know him.
碰巧我认识他。
（7）It looks/ seems as if... 例：It looks as if he is wrong.
看起来像是他错了。
It做形式主语时的常用句型：
1
（8）It doesn't matter whether/ if... 例：
It doesn't matter if you miss the bus, because there's
another one 15 minutes later.
你错过了这一趟公交车也没关系，15分钟后还有
一趟。
（9）It takes... (some time) to do...例：
It took us three hours to get there.
去那里要花费我们三个小时。
（10）It is + 形容词+ (of sb)+ to do... 例：
It is kind of you to think so much of us.
你为我们考虑那么多，你真是太好了。
It做形式主语时的常用句型：
1
① It is never too old to learn.
活到老, 学到老。
② It is easier to fall than to rise.
摔倒容易爬起来难。
③ It is no use crying over spilt milk.
覆水难收。
④ It never rains but it pours.
不鸣则已, 一鸣惊人。
⑤ It is easy to open a shop but hard to keep it always
open.
创业容易守业难。
⑥ It takes three generations to make a gentleman.
十年树木, 百年树人。
随
堂
练
习
Proverbs with “It”
Activity 2
It is no longer quite so difficult for women and minorities to get roles in American film and television.
It is now a more realistic hope for minority actors to become a leading actor in Hollywood.
It is more common than before for women to write and direct Hollywood films.
It is seen as acceptable by film studios to cast white actors as Asian characters.
Rewrite the underlined parts using it as an empty subject.
Activity 3
Beijing today is multicultural. It is not a surprising thing for students to see different skin colours in the same class. It is possible for people to hear many different languages and dialects. It is easy for people to find products from all over the world. It is not difficult for foreigners to settle down and find a job. It is a common thing for people from different countries to work in the same company.
Describe the city using the information provided and it as an empty subject.
minorities; acceptance;
dialect; multicultural
be no longer quite so difficult
against gender and racial discrimination
200 films released in 2015
a leading actor
be more common than before
There is still a long way to go
be more likely to do
in particular
face problems
cast white actors as Asian characters
settle down
Things are moving slowly in the right direction
少数群体；接纳，容忍
方言；多文化的
不再那么困难
反对性别和种族歧视
2015年发布的200个电影
一位主角
比过去更常见
还有很长的路要走
更可能做某事
特别地，尤其
面对问题
选白人演员扮演亚洲人物
情况在朝着正确方向逐渐好转
安顿下来
Activity 5
What phenomenon does the passage describe
What effect does technology have on cultural exchange
1 It describes the phenomenon of the “global village” as related to the promotion of technological and cultural exchange.
2 Technology enables us to form close connections with people of completely different cultures and gives us quick and easy access to other cultures and lifestyles.
all over the world
global village
be responsible for
channels of communication
form close connections with people of different cultures
a window on\into the world
give us access to other cultures
cultural exchange
overcome culture shock
merge into one another
make a joint effort
create a more harmonious and understanding world
enjoy the mutual benefits
全世界
地球村
引起，造成
沟通方式
和不同文化的人形成紧密联系
了解世界的窗口、
让我们有机会接触其他文化
文化交流
克服文化冲击
相互融合
共同努力
创造一个和谐而宽容的世界
享受互惠互利
Activity 6
culture shock
form close connections with
a joint effort
mutual benefits
bring people together
window on the world
be more inclusive
Complete the letter with the correct form of the expressions in Activity 5
strike\touch a chord with me
return from
be welcoming
throughout
make our classes a success
in person
all over again
引起我的共鸣
从...回来
欢迎的，热情的
自始至终 adv.
让我们的课成功
亲自
重新，再一次
Activity 7
More and more foreign words and expressions are entering the English language, especially those about food.
Chinese food is popular in the UK, and many Chinese words and expressions are entering English dictionaries as a result.
Intercultural communication is increasing, and people all over the world have a better understanding of each other.
World sports are bringing people together in the same way that food is.
Listen to the conversation and choose the main idea.
Activity 8
regional words are making it
wonton
the food we now find in shops and restaurants/ the food we buy and eat
all kinds of food
a lot of other restaurants / a lot of choices
Italian, French and Japanese restaurants
use chopsticks
connecting people
people in Britain eating Chinese food
pizza while watching the same game
Now talk about more examples of each phenomenon.
Listen again and complete the table.
enter English language
as a result
intercultural communication
World sports are bringing people together _____ the same way _____ food is.
regional words
changes also happen to food
(it's) no wonder (that)...
进入英语语言
因此，由于
跨文化交流
世界体育也正以食物的方式把人们聚集到一起。
地方语言
食物也经历了改变。
...不足为奇
Activity 9
Really
That’s interesting.
Is it really
It is really amazing…
I also find it interesting to see….
No wonder it isn’t a surprise to see….
It is not unusual to find…
Complete the boxes with the expressions from the conversation.
Activity 10
Work in pairs. Talk about another phenomenon of the global village using the expressions in this section.
Now think about any difficulties you encountered during your discussion and what you did to overcome them.