(共49张PPT)
Unit 4
Breaking
boundaries
Part 1
Learning Objectives
Learning Objectives
Thinking quality: Through intensive sales, students can understand the author's experiences and feelings at each stage, find the key sentences in the text that support their feelings at that time, appreciate the author's feelings, and understand and support the author's actions.
Language ability:Obtain the information of Medecins Sans Frontieres and the natural gist of the articles through rapid reading, thereby dividing the structure of the text, summarizing the main idea of the text, and being able to infer the meaning of words based on the context.
Learning Objectives
Learning ability:Through the introductory short passage about Medecins Sans Frontieres at the beginning of the text, master the context and problem-solving approach of this type of text. By completing the table related to the article content after class, master the two commonly used threads of the diary genre: the timeline and the emotional thread.
Cultural awareness: Through the content of this lesson, students will learn the significance of teamwork, dedication and the belief of never giving up, feel and understand the profound meaning of "building a community with a shared future for mankind", and further appreciate the theme of this unit.
Part 2
Review
一、 基础指代功能
指代无生命物或动植物
I bought a book. It is about history.(代指书本)
The cat is hungry. Feed it .(代指动物)
指代未知性别的人或婴儿
Someone knocked. Who is it (指敲门者)
The baby cried because it was hungry.(指婴儿)
代替抽象概念或前文内容
He failed the exam, but he didn't regret it .(代指“考试失败”)
"I quit my job." "When did it happen "(代指整件事)
it
it
二、 非人称代词用法(无实义)
时间与日期
It is 9:00 AM.(现在9点)
It 's Monday today.(今天是周一)
天气与自然环境
It is snowing outside.(下雪)
It gets dark early in winter.(天黑得早)
距离与度量
It is 5 km to the airport.(距离机场5公里)
It 's a long walk.(路程远)
it
三、 强调句式
结构: It is/was + 被强调部分 + that/who + 其余部分
原句:Tom met Mary at the park yesterday.
强调主语: It was Tom that met Mary at the park yesterday.
强调地点: It was at the park that Tom met Mary yesterday
四、 特殊句型
It's time... 系列
It's time for lunch .(该吃午饭了)
It's time to start .(该开始了)
It's time we left .(虚拟语气,用过去式表“该走了”)
It takes... 句型
It took me an hour to finish the work .(花费时间做某事)
it
五、 易混淆点辨析
it vs one vs that
it:同类同物(特指)
This pen is broken. Throw it away.(指同一支笔)
one:同类异物(泛指)
I need a pen. Can you lend me one (任意一支笔)
that:同类异物(特指,常代替不可数名词)
The air here is cleaner than that in the city.(指空气)
Part 3
While-class
Look at the sentences and answer the questions. Sentence (a) and Sentence (c) is from the reading passage.
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.
1.What does “it” refer to in sentences (a) and (c)
“It” refers to “not to take any chances” in sentence (a).
“It” refers to “to remember that Ebola doesn’t respect national boundaries” in sentence (c).
Look at the sentences and answer the questions. Sentence (a) and Sentence (c) is from the reading passage.
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.
Grammer
It as an empty subject—it 作形式主语
当主语部分相对于谓语部分而言太长时,常把主语部分移到句尾,在主语的位置放上it。
it 没有具体的意义,仅用于使句子显得平稳,不头重脚轻。
it 作形式主语时常代替三种语法结构:不定式(短语)、v-ing(短语) 和从句。
Grammer
1. it 代替不定式(短语)作形式主语
it 代替不定式(短语)作形式主语的常见句型:
It+be +形容词 +(for/of sb.)to do sth
It + be + 名词 + to do sth.
It takes sb.some time to do sth.
It's up to sb. to do sth.
It is difficult for a foreigner to learn Chinese. 外国人学习汉语不容易。
(It作形式主语,代替不定式复合结构foraforeigner to leamn Chinese.)
It is everyone's duty to obey the law. 遵守法律是每个人的义务
(It作形式主语,代替不定式短语 to obey the law)
Grammer
辨析:
"It +be+形容词 +for sb. to do sth."与'It+be+形容词 +of sb. to do sth."
如果形容词描述的是人的品质、品格,介词用 of;
如果形容词描述不定式所表示动作的特征,介词用for。
It's important for us to learn English well.
学好英语对我们来说很重要。
It‘s kind of you to help me.
感谢你帮助我。
Grammer
2. it 代替 v-ing (短语) 作形式主语
it 代替 v-ing(短语)作形式主语的情况远不及it 代替不定式(短语)作形式主语那么普遍。
常见句型:It+be+no good/no use/useless/a waste/+v-ing(短语)。
It is no good/use having a car if you can't drive.
如果你不会开车,有车也没用。
(It作形式主语,代替v-ing短语having a car )
It is a waste of time watching TV.
看电视是浪费时间。
(It作形式主语,代替 v-ing 短语 watching TV)
Grammer
3. it 代替从句作形式主语
it所替代的从句可以用that引导,也可以用whether/if、连接代词或连接副词引导。
It was clear that they had no desire for peace.
显然他们并不想要和平。
(It 作形式主语,代替从句 that they had no desire for peace)
It is doubtful whether she will be able to come.
她能否来还很难说。
(It作形式主语,代替从句whether she will be able to come )
Grammer
4. it 作形式主语的常见句型
(1) It is a pity/a shame/a fact/an honour/good news/no wonder/a wonder/... that...。
It is a pity that the engineer can't come.
可惜工程师不能来。
It is a wonder that he continues to gamble when he always loses!
令人惊讶的是他一直输还一直赌。
(It is) No wonder (that) you are late.
难怪你来晚了
Grammer
4. it 作形式主语的常见句型
(2) It is+形容词(strange /natural/surprising /obvious /true /fortunate /wonderful /funny/possible/impossible/likely/unlikely/clear/unusual/certain/important/...)+ that ...
It is certain that he will win.
他一定会取胜。
It is important that we should learn from each other and help each other.
互相学习和互相帮助很重要。
It is likely that he will ring me tonight.
他今晚可能给我打电话。
Grammer
4. it 作形式主语的常见句型
(3) It happened/turned out/suddenly struck me/occurred to me/.../that...
It happened that I wasn’t there that day.
恰好那天我不在那里。
It suddenly occurred to me that I knew how to solve that problem.
我忽然想起我知道怎样解决那个问题。
Grammer
4. it 作形式主语的常见句型
(4) It +be+过去分词(said /reported /announced /decided /expected /hoped /known /believed...) + that...
It is said that nothing has been done about it.
据说至今对此没采取任何措施。
It is known that he is one of the best teachers in our school.
大家都知道他是我们学校最好的教师之一。
Grammer
4. it 作形式主语的常见句型
(5) It doesn't matter + that/what/where/whether/...
It doesn't matter whether he comes or not.
他来还是不来都没关系。
It doesn't matter where you are from.
你来自哪里都没关系。
Rewrite the underlined parts using it as an empty subject.
According to the "2017 Hollywood Diversity Report", to get roles in American film and television is no longer quite so difficult for women and minorities. This is another small but important advance against gender and racial discrimination.
The report analysed 200 films released in 2015 and 1,206 TV shows from 2014 to 2015, and discovered that to become a leading actor in Hollywood is now a more realistic hope for minority actors.
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.
Rewrite the underlined parts using it as an empty subject.
In more good news, to write and direct Hollywood films is more common than before for women.
The bad news is that there is still a long way to go. Leading roles are more likely to be given to white actors. Asian American actors, in particular, still face problems. Even now, to cast white actors as Asian characters is seen as acceptable by film studios. But at least the report shows that things are moving slowly in the right direction.
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.
Describe the city using the information provided and it as an empty subject.
Beijing
not a surprising thing / students see different skin
colours in the same class
possible / people hear many different languages and
dialects
easy / people find products from all over the world
not difficult / foreigners settle down and find a job
a common thing / people from different countries work
in the same company
Describe the city using the information provided and it as an empty subject.
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.
Pair work
Describe one of the cities using it as an empty subject where appropriate. Do online research if necessary.
Toronto
Pair work
Describe one of the cities using it as an empty subject where appropriate. Do online research if necessary.
Shanghai
Pair work
Describe one of the cities using it as an empty subject where appropriate. Do online research if necessary.
London
Pair work
Describe one of the cities using it as an empty subject where appropriate. Do online research if necessary.
Sydney
Read the passage and answer the questions. Pay attention to the expressions in bold.
Nowadays, people all over the world are becoming more and more connected, as if the world were getting smaller—as if we were living in a “global village”.
Technology is largely responsible for bringing people together. Channels of communication, such as the mobile phone and the Internet, have made it possible to speak instantly with someone on the other side of the planet, enabling us to form close connections with people of completely different cultures. The television, meanwhile, is a window on the world, giving us quick and easy access to other cultures and lifestyles.
Cultural exchange helps us to be more inclusive and to overcome culture shock. But inclusiveness doesn’t mean that our cultures will merge into one another. Rather, it’s about countries and people making a joint effort to come together to create a more harmonious and understanding world, so that we can all enjoy the mutual benefits.
Read the passage and answer the questions. Pay attention to the expressions in bold.
1.What phenomenon does the passage describe
2.What effect does technology have on cultural exchange
It describes the phenomenon of the “global village” as related to the promotion of technological and cultural exchange.
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.
Complete the letter with the correct form of the expressions in Activity 5.
Dear Editor,
Your article about living in a global village really struck a chord with me because I’ve just returned from a teaching project in Cambodia andThailand. I had been worried about the 1______________, but fortunately the other volunteers and local teachers were really welcoming. We were able to 2_____________________________ each other as well as our students. Throughout, we made 3_______________ to make our classes a success, so that we could all enjoy the 4______________ of working well together. It was rewarding to see how our work helped 5_____________________ from different cultures. Before I went, TV and the Internet were my 6______________________, but being there in person was even better. I think the experience has taught me to 7_____________________ and I can’t wait to do it all over again.
Paul
culture shock
form close connections with
a joint effort
mutual benefits
bring people together
window on the world
be more inclusive
Listen to the conversation and choose the main idea.
1.More and more foreign words and expressions are entering the English language, especially those about food.
2.Chinese food is popular in the UK, and many Chinese words and expressions are entering English dictionaries as a result.
3.Intercultural communication is increasing, and people all over the world have a better understanding of each other.
4.World sports are bringing people together in the same way that food is.
Listen again and complete the table.
Phenomena
More and more 1 into dictionaries these days.
Besides words, changes also happen to 3 .
Sports also play an important role in 8 .
regional words are making it
the food we now find in shops and restaurants/the food we buy and eat
connecting people
Listen again and complete the table.
Examples
From Devon: grockle
From Chinese: wok, chow mein, 2 and chop suey
In a large Asian supermarket, there are 4 from Asia.
There are 5 in the male speaker's city, such as 6 .Many European people can 7 .
wonton
all kinds of food
a lot of other restaurants/a lot of choices
Italian, French and Japanese restaurants
use chopsticks
Listen again and complete the table.
Examples
It is not a surprise to see
9 . while watching the UEFA Champions League live and not unusual to find people enjoyin
10 on the other side of the world.
people in Britain eating Chinese food
pizza while watching the same game
Complete the boxes with the expressions from the conversation.
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
Showing interest
Really
That's interesting.
Is it really
Describing a common phenomenon
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...
Work in pairs. Talk about another phenomenon of the global village using the expressions in this section.
Pair work
Now think about any difficulties you encountered during your discussion and what you did to overcome them.
Cultural integration
Cross-border consumption
Cross-border e-commerce
Jet lag fading
Part 4
After-class
Vocabulary
1. be likely to
表示"有可能……"的句型还有:
It is possible (for sb. ) to do sth.
It is possible that...
l It is probable that...
练习:If you are not eating properly, it ______________________________
(你可能会感到更多压力).
is likely that you will feel more pressure
Vocabulary
2. rather
not...but rather.不是……,而是…
rather than 而不是
would rather 宁愿
rather too 相当
would rather do...than do.. 宁愿做……也不愿做……
练习: In such a cold day, I ________________________________ (宁愿待在家里也不想出去).
would rather stay at home than go out
Vocabulary
3. rewarding
reward n. 回报,奖赏;赏金 v. 酬谢,报答,奖赏
in reward for... 作为对……的回报
reward sb.for(doing)sth. 因…而奖赏/报答某人
练习:When asked for his views about histeaching job, Philip said he found it very_______________________(有趣又有益).
interesting and rewarding
Part 5
Exercise
Exercise
单词拼写
1.More and more people choose to seek a (融洽的) relationship with nature in some faraway places.
2.I appland him for leting me believe that for me, success was not only a possibility,
but also a (能够实现的)expectation.
3.Natural disasters are one of the major problems facing the world today, seriously
threatening the survival of (人类).
4.The majority of nurses are women, but in the higher ranks of the medical profession women are in a (少数).
5.The president said that it was only with (联合) efforts to keep peace that we can build a shared future.
harmonious
realistic
mankind
minority
joint
在空白处填人1个适当的单词或括号内单词的正确形式。
1.Don't let appearance cast a shadow our confidence and we should learn to accept and love who we are.
2.Learning to communicate in another language may be challenging, but it is also a very ( reward) experience.
3.It is worthwhile to make every effort (preserve) our cultural relics in various ways.
4.Happy people are more likely (volunteer) , to give away money and to help other people.
5.From the age of six, Terri, now 26, accompanied Derek to work during her school holidays. A day's work was rewarded 5 in pocket money.
6.When he got older, John started to wonder be used to clean up the messes people were making.
on/over
rewarding
to preserve
to volunteer
with
if/whether
Part 6
Homework
1.完成课后习题
2.以Describe Guangzhou using it as an empty subject.为话题,写一篇作文
3.预习下节课文章
Homework
See you next class!