Unit4 Using language （ppt课件）-2023新外研版（2019）《高中英语》选择性必修第二册.pptx

1、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 ona community with a shared futureopeninclusivecleanbeautifullasting peaceuniversal securitycommon prosperi

2、tyUnit4Underline 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 doesnt respect national boundaries.It is so inspiring to have colleagues like Wilton,Maisy and Alfono,no

3、t 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 doesnt respect national boundaries.d T

4、o remember that Ebola doesnt respect national boundaries is important.“It”refers to“not to take any chances”in sentence(a)and“to remember that Ebola doesnt 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 t

5、o remember that Ebola doesnt respect national boundaries.d To remember that Ebola doesnt 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

6、“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.summaryIt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（1）不定式。句子的谓语可以是：be+形容词；e.g.It is impo

7、rtant _(know)your limitations.知道自己的局限性是很重要的。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 knowto have1 1（1）不定式。句子的谓语可以是：be+介词短语；e.g.It is against the law to do that.这样做是违法的。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

8、：1 1（2）动名词 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。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？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 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

9、hasnt 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（1）It is clear/obvious/true/possible/certain/.that.例：It is obvious that hes late.很明显他迟到了。

10、（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 1（4）It is suggested/ordered

11、/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 didnt 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 h

12、e is wrong.看起来像是他错了。It做形式主语时的常用句型：1 1（8）It doesnt matter whether/if.例：It doesnt matter if you miss the bus,because theres 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

13、 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.活到老活到老,学到老学到老。It is easier to fall than to rise.摔倒容易爬起来难摔倒容易爬起来难。It is no use crying over spilt milk.覆水难收覆水难收。It never rains but it pours.不鸣则已不鸣则已,一鸣惊人一鸣惊人。It is easy to open a shop but hard to keep it always

14、 open.创业容易守业难创业容易守业难。It takes three generations to make a gentleman.十年树木十年树木,百年树人百年树人。Activity 2 1.It is no longer quite so difficult for women and minorities to get roles in American film and television.2.It is now a more realistic hope for minority actors to become a leading actor in Hollywood.3.I

15、t is more common than before for women to write and direct Hollywood films.4.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

16、 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 coun

17、tries to work in the same company.Describe the city using the information provided and it as an empty subject.1.minorities;acceptance;dialect;multicultural2.be no longer quite so difficult3.against gender and racial discrimination4.200 films released in 20155.a leading actor6.be more common than bef

18、ore7.There is still a long way to go8.be more likely to do9.in particular10.face problems11.cast white actors as Asian characters12.settle down13.Things are moving slowly in the right direction1.少数群体；接纳，容忍少数群体；接纳，容忍方言；多文化的方言；多文化的2.不再那么困难不再那么困难3.反对性别和种族歧视反对性别和种族歧视4.2015年发布的年发布的200个电影个电影5.一位主角一位主角6.比过

19、去更常见比过去更常见7.还有很长的路要走还有很长的路要走8.更可能做某事更可能做某事9.特别地，尤其特别地，尤其10.面对问题面对问题2.选白人演员扮演亚洲人物选白人演员扮演亚洲人物3.情况在朝着正确方向逐渐好转情况在朝着正确方向逐渐好转4.安顿下来安顿下来Activity 5 1.What phenomenon does the passage describe?2.What effect does technology have on cultural exchange?1 It describes the phenomenon of the“global village”as relat

20、ed 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.1.all over the world2.global village3.be responsible for4.channels of communic

21、ation5.form close connections with people of different cultures6.a window oninto the world7.give us access to other cultures8.cultural exchange9.overcome culture shock10.merge into one another11.make a joint effort12.create a more harmonious and understanding world13.enjoy the mutual benefits1.全世界2.

22、地球村3.引起，造成4.沟通方式5.和不同文化的人形成紧密联系6.了解世界的窗口、7.让我们有机会接触其他文化8.文化交流9.克服文化冲击10.相互融合11.共同努力12.创造一个和谐而宽容的世界13.享受互惠互利Activity 6 1.culture shock2.form close connections with3.a joint effort4.mutual benefits5.bring people together6.window on the world7.be more inclusiveComplete the letter with the correct form

23、of the expressions in Activity 51.striketouch a chord with me2.return from3.be welcoming4.throughout5.make our classes a success6.in person7.all over again1.引起我的共鸣2.从.回来3.欢迎的，热情的4.自始至终 adv.5.让我们的课成功6.亲自7.重新，再一次Activity 7 1.More and more foreign words and expressions are entering the English language

24、,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

25、 together in the same way that food is.Listen to the conversation and choose the main idea.Activity 8 1.regional words are making it2.wonton3.the food we now find in shops and restaurants/the food we buy and eat4.all kinds of food5.a lot of other restaurants/a lot of choices6.Italian,French and Japa

26、nese restaurants7.use chopsticks8.connecting people9.people in Britain eating Chinese food10.pizza while watching the same gameNow talk about more examples of each phenomenon.Listen again and complete the table.1.enter English language2.as a result3.intercultural communication4.World sports are brin

27、ging people together _ the same way _ food is.5.regional words6.changes also happen to food7.(its)no wonder(that).1.进入英语语言2.因此，由于3.跨文化交流4.世界体育也正以食物的方式把人们聚集到一起。5.地方语言6.食物也经历了改变。7.不足为奇Activity 9 Really?Thats interesting.Is it really?It is really amazingI also find it interesting to see.No wonder it is

28、nt a surprise to see.It is not unusual to findComplete 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.