模块2 Unit 4 Cyberspac Lesson 1 Tomorrow’s World 课件（共54张PPT）

课件54张PPT。Tomorrow'sWorldBefore the classYou are supposed to be engaged in the material and in whatever it is that we are discussing in class, not necessarily thinking about getting down every word that I say.I’d like you to take active notes rather than passive notes. Write down what can make you feel or learn something.Better attention, better understanding of the material if you are actively engaged.Better attention, better understanding of the material if you are actively engaged.You are supposed to be engaged in the material and in whatever it is that we are discussing in class, not necessarily thinking about getting down every word that I say.I’d like you to take active notes rather than passive notes. Write down what can make you feel or learn something.connect to find out
as if had a great effect upon Imagine life in the next twenty years. How do you think technology will change our lives?DiscussionWords reviewRead the explanation and speak out the word it explains.汉语是我们的母语，我们从学英语开始，就是用汉语来解释和记忆英语的。变“用汉语解释和记忆英语”为“用英语解释和记忆英语”。避免了将英语转换为另一种语言——汉语所带来的不便和时间耗费。不但提高了效率，而且久而久之，有可能在头脑中建立起两种思维系统，即在在汉语思维之外，还可以逐步建立起独立的英语思维系统。用英语解释和记忆英语，本身就是在学习和运用英语，对提高英语语感和英语的阅读理解能力和综合运用能力很有好处。是一举多得的好方法。真正做到了用英语品味英语，越品越有味；用英语理解英语，理解更准确。鉴于本环节初次尝试此种设置，可能有些学生对英语解释不能完全理解，为降低难度，英文解释后面可进一步演示中文解释，学生可再通过中文解释回顾早读课中已预习过的单词，进一步加深记忆。to have an influence on someone or something, or to cause them to change vt.影响affectfast or sudden adv.快，迅速地rapidlyan increase in the size or the importance of something n.增长，生长growthillegal activities n.犯罪，罪行crimesomeone who uses violent action, or threats of violent action, for political purposes n.恐怖分子terroristto try to hurt or defeat using violence vt.攻击，进攻attacka state of total confusion with no order n.混乱，无秩序chaosto have an accident, especially one which damages a vehicle vt.撞毁，坠毁crashhopeful; believing that good things will happen in the future adj.乐观的optimisticshows, films, television, or other performances or activities that entertain people, or a performance of this type n.娱乐，款待entertainmentIf people or things disappear, they go somewhere where they cannot be seen or found vi.消失disappearphysical or other injury or damage n.伤害，损伤harmclear; easy to see, recognize or understand adj.显而易见的obviouswhen something is destroyed n.破坏，毁灭destructionReading strategyskimmingscanninga general
idea certain
informationtitles and headingsthe first and last
sentences of paragraphsthe first and last paragraphspictures and chartsScan the text for
key words and phrases, dates, etc.Do not need to
read the whole
text. To get
general ideasSkimmingReading Comprehension IFind the paragraphs with these headings.a) Pessimistic opinions
b) Virtual reality
c) Optimistic opinions
d) The growth of the Internet2431 To solve
difficult pointsCareful readingcareful reading主要是对句型和部分短语的解释，教师可以根据学生的预习情况来选择性讲解。
为了引导学生进行自主学习，自己查找相关资料学习新单词，这里不对词汇做解释。1. affect our lives 影响着我们的生活
Both buildings were badly affected by the
fire.
have an effect on/upon 对……有影响
This had a great effect upon the future of
both mother and son.
这件事对母子俩人的将来产生了很大的
影响。2. be pessimistic about 对……悲观
1) The tone of the meeting was very pessimistic.
2) The doctors are pessimistic (= not hopeful) about his chances of recovery.
be optimistic about 对……乐观
She is optimistic about her chances of winning a gold medal.attack ?n. 1 a violent act intended to hurt or damage sb. or sth.:
1) Enemy forces have made an attack on the city.
2) These bomb blasts suggest that the terrorists are (going) on the attack (= trying to defeat or hurt other people) again.3. “attack” the world’s computers 向世界计算机发起攻击2 when you say sth. to strongly criticize sb. or sth.:
The government has come under attack from all sides for cutting education spending.
3 the part of a team in some sports which tries to score points:
The team has a strong attack, but its defence is weak.attack ?v. 1 to try to hurt or defeat using violence:
1) He was attacked and seriously injured by a gang of youths.
2) Army forces have been attacking the town since dawn.
3) Most wild animals won't attack unless they are provoked. 2 to criticize sb. strongly:
1) She wrote an article attacking the judges and their conduct of the trial.
2) The report attacks the idea of exams for 7- and 8-year-olds.
3 If sth., such as a disease or a chemical, attacks sth., it damages it:
AIDS attacks the body's immune system.4. find out about holiday offers 查找节日特惠价本周他们特价售货，买二赠一。
They have a special offer this week — buy two, get one free.
橄榄油本周降价出售。
Olive oil is on offer this week.5. a huge growth in shopping on the Internet 网上购物大增长growth ??n. 1 [U] The growth of a person, animal or plant is its process of increasing in size:
1) A balanced diet is essential for healthy growth.
2) Plant growth is most noticeable in spring and early summer.2 [U] an increase in the size or the importance of sth.:
1) The government is trying to limit population growth.
2) The rapid growth of opposition to the plan has surprised the council.
3) Electronic publishing is a growth area (= an area of activity that is increasing in size and developing quickly).6. She also believes that, in the future, we will get … and that television will probably disappear. 本句是一个复合句，含有两个由that引导的宾语从句。在英语中， that引导宾语从句时通常可省略，但在有些情况下，that不宜省略。如： ① 当从句中含有两个或两个以上由that引导的宾语从句时，第一个that可以省略，其余的that需保留。
He said (that) he didn’t know the matter and that he didn’t want to know it.
他说他不知道这件事，也不想知道。② 当主句谓语动词与that引导的宾语从句被其他词隔开时，that一般不省略。
The officer said, steadily and calmly, that our thinking was too slow to meet the needs of modern society.
这位官员坚定而平静地说，我们的思想转变太慢了，适应不了现代社会的需要。③ 当that引导的宾语从句作双宾语中的直接宾语时，that不能省略。
I can’t tell her that her parents were killed in an accident just now.
我不能告诉她说她的父母刚刚在车祸中丧生了。
④ 当有先行词it作形式宾语，而that引导的宾语从句又置于句子后面时，that不能省略。
I thought it best that there was no definite promise on either side.
我认为这样最好，双方都没有明确的承诺。【仿写】
(1) 我姑姑说她要来，还要带她的女儿来。
My aunt said ( ______ ) she would come and ______ she would also bring her daughter.
(2) 我们把能有幸为您服务看成是一种荣耀。
We consider ______ ______ ______ ______ we can have the pleasure of serving you.
(3) 她告诉我说她病了。
She ______ ______ ______ she felt sick.thatthatitanhourthattoldmethatservice station/services
service industry
service charge
military service
domestic service
in-service training
a self-service salad bar6. mail service 邮政服务(高速公路)服务区
服务业
服务费
服兵役
家政服务
在职培训
自助沙拉Let the word flyTips for teacherLet the word fly 板块是帮助学生
学习一些一词多义、熟词生意的词
汇。通过此环节，学生可以对一些
常见词的用法、意思有一个透彻的
了解。affect 的名词形式是effect,与effect 相关的短语：have an effect on
put/bring sth into effect
come into effect
take effect对……有影响实施计划法律，规则，制度生效开始产生效果Translation1. 通货膨胀给经济带来灾难性的影响。
2. 新税法到1月份才生效。
3. 把这些变化落到实处不会是件容易的事。
4. 吗啡开始起作用，疼痛减轻了。1. Inflation is having a disastrous effect on the economy.2. The new tax law will not take effect until January. 3. It won’t be easy to put the changes into effect.4. The morphine was starting to take effect and the pain eased.Game TimeNow I will divide you into several groups.
Make up sentences with your partners
with the phrases above. Then speak them
out to us. Let’s see which group is the
most productive. To get
detail informationScanningReading Comprehension II1. In spite of the development of computers, it is unlikely to live in virtual reality.2. The text infers to us that worry is
necessary and computers and the
Internet may do bad to us.
3. It is certain that in the future we
will not go to school in the
classroom like us.4. According to the text, it is possible
that people live in another world of
outer space.
5. In virtual reality, you can go to
work but needn’t go to the place
yourself.
6. Because of the rapid development
of the Internet, television and the
mail service may disappear.1. Why are some experts pessimistic about the future?Reading Comprehension III2. How is our future in virtual reality?1. One worry is crime in cyberspace.
Young hackers can get into the
computers of banks and governments.
3. Terrorists may “attack” the world’s
computers, cause chaos, and make
planes and trains crash.1. The use of computers with sounds
and pictures that make you feel as
if you are in a real situation.
2. Virtual reality will become a part of
modern life. People live and work
in a virtual world. People will work
in virtual offices, shop in virtual
supermarkets and even study in
virtual schools. Voice your opinionDo you feel pessimistic or optimistic about the future of the Internet? Why?注：另附word文档，点此链接1. This disease a_______ (影响) millions of people in the world every year. ffectsFill in the blanks.2. He walked down the street at a r______ pace. apid3. There has been a sudden g ______ in membership of the club. rowth4. If you commit a c_______, you must expect to be punished. rime5. The police prevent and detect _______ (犯罪).
6. The whole country is still in ______ (混乱, 无秩序) several years after the war.
7. The _________ (破坏) of the natural living places makes wild animals less and less.
8. The plane c______ soon after taking off, killing 163 people on it. crimechaosdestructionrashed1. 停电后,城市一片混乱。
2. 由于这项新法令的颁布,各报纸纷纷对首相进行抨击。
3. 那辆汽车加速,不一会儿就不见了。
4. 她这部电影是彻底的失败了,使她的名声受到很大的损害。
5. 大家都很清楚吉娜在撒谎。Translation1. After the failure of electricity supplies the city was in chaos. 2. The newspapers attacked the Prime Minister because of the new law. 3. The car gathered speed and soon disappeared from view. 4. Her film was a complete failure, and this did her reputation a lot of harm. 5. It was obvious to everyone that Gina was lying.6. 我们学习许多科目，如英语、语文和数学等。
We learn many subjects,?_____ ___ English, Chinese , maths and so on.
7. 很明显中国在世界经济中起着越来越重要的作用。
__ ___ _____ that China is becoming more and more important in the world economy.
8. 随着冬天的到来，树叶开始变黄。
______ the coming of winter, trees begin to _____ _____.suchasItisclearWithturnyellowThink about what we’ve just learnt today.Time for Reflection Study without reflection is a waste of time.Think in English After the classIt’s time to stop the class for you to look back in silence.ReviewKeep the words in mind:
对……有影响
对……悲观
have an effect onbe pessimistic about HomeworkDo you feel pessimistic or optimistic about the future of the Internet? Write a passage to talk about it. (120词左右）
Useful words:
affect rapidly crime attack harm entertainmentPreviewFind the sentences that use will and be going to in the text
Read the Grammar Summary on P92 and try to do the exercises on P9Thank you!