高中英语外研版 (2019)选择性必修 第二册Unit 3 Times change!一等奖ppt课件

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Times change！
Unit 3　
Period Three　Using language & Developing ideas
基础自测 自主学习 落实基础知识
语篇理解 精读精练 萃取文本精华
互动探究 探究重点 互动撞击思维
达标检测 当堂检测 基础达标演练
内容索引
Ⅰ.Read the passage quickly and get the general idea of the passage.1.What’s the main idea of the passage?A.The origin and the development of the word “emoji”.B.The problems and limitation with the use of emojis.C.The introduction to the new language of emojis.D.The advantages of emojis over written language.
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语 篇 理 解
精读精练 萃取文本精华
2.Read the passage and match each paragraph with its main idea.Para.1　 A.The spread of emojisPara.2 B.The reception of emojisPara.3 C.The tendency of emojisPara.4 D.The trend of emojisPara.5 E.The popularity of emojisPara.6 F.The origin of emojisPara.7 G.The development of emojisPara.8 H.The understanding of emojis
Ⅱ.Read the passage carefully and choose the best answer.1.How long did it take the author to understand the message in emojis from his friend?A.One minute. B.Two minutes.C.Three minutes. D.Five minutes.
√
2.Where does the word “emoji” come from?A.The Oxford Dictionary.B.Shakespeare’s plays.C.Japan.D.China.
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3.Which of the following is NOT true according to the passage?A.Emojis are used everywhere，from text messages to emails and blogs.B.There are more than 200 emojis when they are first introduced in Japan in 1999.C.Emojis have obvious advantages over written language.D.Emojis can express feelings when people cannot find the appropriate words.
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4.What does the word “facilitate” in the last paragraph refer to?A.Help. B.Assist.C.Convenient. D.Promote.
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1. v.强调2. n.重建；修复3. n.新闻工作者；新闻记者4. n.时代，年代5. n.改革；改进6. adj.社会主义的7. prep.(与……)一起8. n.倡议
Ⅰ.重点单词
基 础 自 测
自主学习 落实基础知识
emphasise
reconstruction
journalist
era
reform
socialist
alongside
initiative
9. adj.坚实的10. n.自助餐厅11. n.表情符号12. n.组成部分13. n.类别14. v.增加；(使)扩大15. n.精神16. v.促进，使便利17. adj.次要的，第二位的18. n.连环漫画19. n.化装服
solid
cafeteria
emoji
component
category
expand
soul
facilitate
secondary
comic
costume
20. adj.经济(上)的 → n.经济21. n.工作，职业；占领，占用 → vt.占领；占用(时间、空间等)22. n.意图；打算 → vt.& vi.打算，计划，想要23. n.改编；适应 → vi.& vt.(使)适应；改编 →adaptable adj.能适应的；可修改的
economic
economy
occupation
occupy
intention
intend
adaptation
adapt
24. adj.情绪(上)的，情感(上)的 → n.情绪，情感25. adj.易懂的；易接近的，可进入的 → vt.进入；使用 n.通道；机会26. n.倾向，偏好；趋势，趋向 →tend v.往往会；趋向；照料
emotional
emotion
accessible
access
tendency
27. n.教育工作者 → vt.教育；教导 → n.教育；培养28. adv.紧急地；急迫地 → adj.迫切的29. adj.有说服力的，使人信服的 →convince vt.说服；使相信；使确信
educator
educate
education
urgently
urgent
convincing
掌握规律　巧记单词1.联想记单词①在会议室里(in)的人倾向于(tend)支持他，打算(intend)成立一个新部门→intend vt.& vi.打算，计划；想要②改编(adapt)不了就适应(adapt)吧！否则就不会被收养，采纳(adopt)→adapt v.(使)适应；改编2.派生词　“-cy”结尾名词荟萃①tendency趋势　　　　 ②frequency频率③currency货币；通货 ④emergency紧急情况⑤agency代理机构 ⑥accuracy准确性
1. 铺平道路；创造条件2. 代替3. 寻找4. 由于，因为5. 与……相似6. 例如7. 带走，取走8. 毕竟
Ⅱ.核心短语
pave the way
instead of
search for
due to
be similar to
for instance
take away
after all
1.be to do结构The signs he used that he’d be running late and would be there soon.他使用的符号是说他会迟到，很快就会到。2.状语从句的省略(1) ，I received the following message from my friend：当我在自助餐厅外等候时，我收到了来自我朋友的以下信息：(2) in Japan in 1999，emojis were limited to 176 simple designs.表情符号于1999年首次引入日本时，仅有176种简单的设计。
Ⅲ.经典句式
were to say
While waiting outside the cafeteria
When first introduced
3.the way作先行词的定语从句Now there are more than 3,000 emojis that expand upon _______________ .现在有超过3 000个表情符号扩展了我们的交流方式。4.with复合结构 a message or post，your reader can “see” your facial expression while reading your words.通过在信息或帖子中添加笑脸或哭脸，读者可以在阅读你的文字时看到你的面部表情。
the way in which
we communicate
With a smiling or sad face added to
5.would rather...thanAfter all，how many of us today packed with emojis make a telephone call?毕竟，我们今天有多少人宁愿发送一条带有表情符号的信息也不愿打电话呢？
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would rather send a message
than
Walking home a few days ago，I saw that people were doing reconstruction work on the old market.几天前走在回家的路上，我看到人们正在旧市场上进行重建工作。
1
 reconstruction n.重建；修复※construct vt.建设；修建※construction n.[U]建设；[C]建筑物(be) under construction＝(be) being constructed正在建设中
互 动 探 究
探究重点 互动撞击思维
重点词汇
(1)A large amount of money is spent on the reconstruction of the school cafeteria.大量的钱被花在该学校餐厅的重新建设上。(2)Located where the Belt meets the Road，Jiangsu will contribute more to the Belt and Road (construct).(2017·江苏)位于“一带”和“一路”交汇处，江苏将会为“一带一路”的建设做出更大的贡献。(3)John Logie Baird in 1928，but it was not until 1938 that the first colour TV programme was broadcast.约翰·洛吉·贝尔德于1928年制造出第一台彩色电视机，但直到1938年第一个彩色电视节目才播出。
construction
constructed the first colour TV
[一句多译](4)正在修建的新机场位于改革开放地区的东部。The new airport lies in the eastern part of the reform and opening area.＝The new airport lies in the eastern part of the reform and opening area.[名师点津]　under construction 是由“介词＋抽象名词”构成的短语，表示进行的状态。类似短语还有：①under repair在修理中②under control在控制中③under debate在讨论中④under treatment在治疗中⑤under consideration在考虑中
under construction
being constructed
Now there are more than 3，000 emojis that expand upon the way in which we communicate.现在有超过3 000个表情符号扩展了我们的交流方式。
2
 expand vt.& vi.增加，(使)扩大※expand...into...把……扩展/发展成……expand into...发展成/扩大成……expand on/upon sth. 详述某事，详细阐明某事※expansion n.扩大；扩张；扩展
(1)The Rainbow Bookstore wants to expand its business by adding some tablets.彩虹书店想添一些平板电脑来扩展业务。(2)The writer is the story of the money and a few jars a novel.这位作家正把钱和罐子的故事扩展成一本小说。(3)Could you the Belt and Road Initiative to all the friends present here，please?请你把一带一路倡议给所有在座的朋友详细说明一下好吗？(4)The book is an (expand) of a series of lectures given last year.这本书是去年举行的系列讲座的扩充。
expanding
into
expand on/upon
expansion
[名师点津]　注意expand和extend的区别。前者指向四面八方的扩大、扩张，后者指向某一方向的延伸。
The intention of these adaptations is to make the classics more accessible to young readers.这些改编的目的是让年轻读者更容易理解经典名著。
3
intention n.意图，目的；企图，打算※with the intention of有……的打算/目的have no intention of doing sth. ＝have no intention to do sth. 无意做某事※intend v.打算，计划；想要intend to do/doing sth. 打算做某事intend sb. to do sth. 打算让某人做某事※be intended for...为……而打算/设计；旨在be intended to do...打算做……
(1)Have you heard of her intention to start an investment banking firm?你听说她开一个投资理财公司的打算了吗？(2)He queued up for a whole day， a ticket to a jazz concert.为了能买到一张爵士音乐会的门票，他排了一整天队。(3)The book children，and you can buy one for your little son.这本书是为儿童写的，你可以给你的儿子买一本。(4)He today，but he postponed the trip due to the horrible weather.他原打算今天回来，但由于糟糕的天气而推迟了行程。
with the intention of getting
is intended for
had intended to return
[一句多译](5)他决定出国学习，因为他想提高英语水平。①He has decided to go abroad to study，for he __________________________ his English.(intend)②He has decided to go abroad to study his English.(intention)[语境串记]　Tom was a naughty boy.His aunt asked him to paint the wall with the intention of punishing him.However，he called in some of his friends，intending them to do it for him.汤姆是一个淘气的男孩。他的婶婶让他粉刷墙，目的是惩罚他。然而，他却叫来他的几个朋友，打算让他们替他去做这件事。
intends to improve/improving
with the intention of improving
adaptation n.改编；改编本；适应(性)※make an adaptation to适应……※adapt v.(使)适应；(使)适合 vt.改编；修改adapt to适应……adapt oneself to...使某人适应……adapt sth. for...将某物改编为……adapt sth. from...由……改编……
(6)The expert is giving a lecture on the adaptation of desert species to the hot conditions.这位专家正在做关于沙漠物种对炎热环境的适应性的讲座。(7)It is said that the new play a legendary longer adventure novel.据说这部新剧改编自一部非常有名的长篇冒险小说。(8)The girl has a strong desire (adapt) to social life after graduating from university.这个女孩大学毕业后强烈渴望适应社会生活。
was adapted from
to adapt
[一句多译](9)有些动物学会了适应环境的变化。①Some animals learn to the change of environment.(adaptation)②Some animals learn to the change of environment.(adapt)
make an adaptation to
adapt themselves to/adapt to
As we can see，emojis have a tendency to pop up all over the place.正如我们所看到的，表情符号有一种随处可见的趋势。
4
 tendency n.倾向，偏好；趋势，趋向※have a tendency to do sth. 喜欢做某事；倾向于做某事there is a tendency to do sth. 有做某事的趋向※tend vi.趋向；易于；照顾 vt.照顾；护理tend (to)...照料，护理……tend to do sth. 易于做某事；倾向于做某事
(1)Black musicians created a kind of music called the blues，because it had a tendency to be very sad.黑人音乐家创作出了一种音乐形式叫作蓝调音乐，因为这种音乐往往比较忧伤。(2) for unemployment to rise in summer according to the headline news.据头版头条新闻报道，夏天失业率有上升的趋势。(3)Many people without knowing what they really are.(2018·全国Ⅲ)许多人在谈论传统的时候往往不知道它们到底是什么。
There is a tendency
tend to talk about traditions
[一词多义]　写出下列句子中tend的汉语意思(4)His view that he must throw in the towel on the first day tends to the extreme. _____(5)He tended to lose his temper when he heard the bad news that their company was closing. _____(6)Last October，while tending her garden，Lena Pahlsson pulled out a handful of small carrots. _____
趋向
易于
照料
And even if we could remember a number and needed to call it urgently，it would still be more convenient to borrow a mobile phone from someone else than walk around looking for a phone box.即使我们记住一个号码，并且需要紧急打电话，从别人那里借手机还是比四处寻找电话亭要方便得多。
5
urgently adv.紧急地；急迫地
※urgent adj.紧急的，急迫的※urge vt.催促；极力主张；驱策 n.强烈的欲望；冲动urge sth. on sb. 向某人强调某事urge sb. to do sth. 催促某人做某事urge that...主张……(从句用虚拟语气，即从句谓语动词用should＋动词原形，should可以省略)It is urged that...(should) do sth. 坚决要求……做某事※have an urge to do sth. 有做某事的冲动
(1)There are a lot of old people waiting there urgently to purchase organic vegetables.有很多老人正在那里焦急地等待着购买有机蔬菜。(2)But the urge would no doubt be greater if you were living on the streets with little food and money.(2018·北京)如果你露宿街头，食不果腹，又几乎没有什么钱，那么这种欲望无疑会更大。(3)The central government urges the importance of safety in production ___ local mines.中央政府向当地煤矿强调安全生产的重要性。
on
(4)I can’t go out with you tonight because I have an (urge) thing to attend to.今晚我不能和你一起出去，因为我有一件急事要处理。[一句多译](5)当地政府敦促这几家工厂试验这些机器人。①The local government urged that these factories .②The local government urged these factories .[语境串记]　An urgent telegram urged him to go home at once.He realized something of urgency had happened.一封紧急电报催他马上回家。他意识到某种紧急情况发生了。
urgent
(should) test out the robots
to test out the robots
What supporting arguments does the author give to make the point convincing？作者给出了什么支持论点来证明这一点是令人信服的？
6
 convincing adj.有说服力的，使人信服的※convince vt.使信服convince sb. of sth. 使某人相信某事convince sb. to do sth. 说服某人做某事convince sb. that...使某人确信……※convinced adj.相信的；信服的be convinced of/that...深信，确信……
(1)His speech was so convincing that everyone present believed what he said.他的演讲很令人信服，以至于在场的所有人都相信他所说的话。(2)I tried to the trouble was with the problem itself，not with me.我试图使自己相信：问题出在问题本身，而不是我。(3)What she said that she has clarified the misunderstanding.她所说的话使我确信她已经澄清了误会这个事实。(4)I am (convince) that the young man is an honest and considerate man.我相信这个年轻人是个诚实而且替他人着想的人。
convince myself that
convinced me of the fact
convinced
While waiting outside the cafeteria，I received the following message from my friend：当我在自助餐厅外等候时，我收到了来自我朋友的以下信息：When first introduced in Japan in 1999，emojis were limited to 176 simple designs.表情符号于1999年首次引入日本时，仅有176种简单的设计。
1
经典句式
※句中While waiting outside the cafeteria和When first introduced in Japan in 1999 是状语从句的省略结构，完整句为：While I was waiting outside the cafeteria和When emojis were first introduced in Japan in 1999。※状语从句的省略条件：(1)当主句的主语和从句的主语一致且从句中含有be动词的某种形式，这时可以将从句的主语和be动词一起省略；(2)如果从句的主语是it，且从句中含有be动词，这时也可以将it和be动词一起省略。
(1)When making a headline about a new topic，it is important to collect facts and figures.当制作一条关于新话题的头条新闻时，收集事实和数据是很重要的。(2)While walking in the street，I met with one of my elderly friends.我在街上走着时，遇到了我的一个老年朋友。(3)When (ask) about the secret of his success，he said that he owed it to his wife and children.当被问及成功的秘诀时，他说他把它归功于他的妻子和孩子。(4) ，Mr Brown，who is rich in experience，will turn out to be an excellent manager.如果当选，经验丰富的布朗先生会成为一名优秀的经理。
(I was)
asked
If chosen
The signs he used were to say that he’d be running late and would be there soon.他使用的符号是要说他会迟到，很快就会到。
2
※were to say是“be to do”结构，在句中表示将要发生的动作。※be to do sth. 表示按计划、安排、决定、命令要做的事或注定要发生的事；be about to do sth. 表示即将、马上要做的事，常与when搭配使用；be going to do sth. 可以表示说话者主观打算做某事，或客观迹象表明即将发生某事。
(1)What it was to become was uncertain until billions of years ago when the dust settled into a solid globe.随后它会变成什么没人能知道，直到几十亿年前，这团尘埃才慢慢形成了一个固体的球状物。(2)His discoveries were (change) the people’s view of the universe.他的发现注定要改变人们对宇宙的观点。(3)I reply with a simple “OK，don’t rush” the doorbell rang.我正准备简单地回答一句“好吧，不要着急”，这时门铃响了。(4)Look at those black clouds，there a storm.瞧那些乌云，眼看要有暴风雨了。
to change
was about to
when
is going to be
With a smiling or sad face added to a message or post，your reader can“see”your facial expression while reading your words.通过在信息或帖子中添加笑脸或哭脸，读者可以在阅读你的文字时看到你的面部表情。
3
本句中With a smiling or sad face added to为“with＋宾语＋宾语补足语”复合结构，在句子中作状语。with 复合结构在句中常作状语，表示伴随、原因、方式、条件等情况。其结构如下：
(1)The man sat in the chair，with his hands tied behind his back by the tiresome kidnapper.这个人坐在椅子上，双手被这个可恶的绑匪绑在了背后。(2) ，he couldn’t sleep well.有这么多问题在心头，他睡不好觉。(3)The old couple often take a walk after supper in the park ____________________________ them.这对老夫妇经常晚饭后在公园里散步，后面跟着他们的宠物狗。(4)I can’t accompany you to the supermarket with all these clothes ____ (wash).有这么多衣服要洗，我不能陪你去超市了。
With so many problems in his mind
with their pet dog
following
to
wash
[高级表达](5)The teacher stood there and one of his fingers pointed at the painting.(用with复合结构改写)→The teacher stood there .
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with one of his fingers pointing at the painting
Ⅰ.单句语法填空1.The flowers must be watered every day if they are (survive) in the hot summer.2. (occupy)in a very important experiment，he would not attend the party.3.This engineering team is (construction) a bridge which is to be used next year.4.The state of our parks is very shocking， rubbish everywhere，which is indeed worrying.5.While (search) on the Internet，she found a piece of news that surprised everyone.
to survive
Occupied
constructing
with
searching
6.The narrow path in the village (expand) into a wide road with the deepening of reform.7.To help the children (adaptation) to the new life soon，they were classified into three groups.8.Although he researches cloning，his (intend) has never been to create copies of humans.
expanded
adapt
intention
Ⅱ.完成句子9.The living room is clean and tidy， .客厅里干净整洁，已经摆好了餐桌。10. the quality of the product，the saleswoman hesitated before responding.当被问及产品质量时，这位女销售员在回答前犹豫了一下。11.I read in the newspaper today that you for the new Bankstown cinema.今天我从报纸上了解到，您将成为班克斯敦新电影院的建筑设计师。
with a dining table already laid
When asked about
are to be the architect
Ⅲ.选词填空下面的短文是P33的课文改写，请从下表中选择合适的词汇并用其适当形式完成短文。represent；category；increase；face；emotion；appropriately；tend；convey
Mobile phones are playing a(n) 12. important role in modern life and people use them 13. information and communicate emotions，most of whom use emojis.Emojis are small symbols 14. ideas，emotions or feelings，which come in different 15. and becoming more and more popular in today’s world.This is because they add 16._________ meaning，and are quick and easy to use，through which people can “see” your 17. expression.Meanwhile，it can also relieve embarrassed situations where people cannot find the 18. words to express their feelings.Believe it or not，emojis will not only have become a real pictorial “language” but also have a 19. to pop up all over the world.
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increasingly
to convey
representing
categories
emotional
facial
appropriate
tendency