(共20张PPT)
Period 2 Learning about language
Unit 1 Science Fiction
选择性必修四
人教版（2019）
Revision
1. 意外收获__________________
2.诚实正直______________________
3.庄重；尊严____________________
4.薪水_________________________
5.预约；约会_____________________
6.指甲__________________________
7.女售货员_____________________
8.内疚的；有罪的___________________
Revise news words in reading and thinking
bouns
integrity
dignity
salary
appointment
nail
saleswoman
guilty
Build up your vocabulary
Revision
9.悬挂；暂停__________________________
10.解散；消除；让某人离开_____________________
11.表明；宣传___________________________
12.检验；测试_______________________
13.科幻小说__________________________
14.ladder______________________
15.ridiculous__________________________
16.whereas____________________________
Revise news words in reading and thinking
suspend
dismiss
declare
test out
science fiction
梯子；阶梯
荒谬的；愚蠢的
然而；但是；尽管
Activity 1
1.We believe he is a man of absolute honesty, and trust his words completely.
Replace the underlined parts with words of similar meanings from the text.
Rewrite the sentences if necessary.
integrity
We believe he is a man of integrity and trust his words completely.
integrity n, 完整；诚实正直；完好
课文原句：……she gradually admired his wisdom and integrity and began to trust him.
Activity 1
2.Henry told me that he was in a hurry as he had arranged to see the dentist at 10:00a.m.
Replace the underlined parts with words of similar meanings from the text.
Rewrite the sentences if necessary.
had an appointment with
Henry told me that he was in a hurry as he had an appointment with the dentist at 10:00a.m.
appointment n 预约；约会；委任
课文原句： she had an appointment to paint her nails.
3.Rumours are like sharp knives, cutting one's self-respect into pieces. We should be aware of this and not spread unkind news around.
Replace the underlined parts with words of similar meanings from the text.
Rewrite the sentences if necessary.
dignity
Rumours are like sharp knives, cutting one's dignity into pieces. We should be aware of this and not spread unkind news around.
dignity n 尊严；高贵；尊贵；庄严
课文原句：He always treated her with dignity.
Activity 1
4.Because of the holiday, the students were allowed to go home early.
Replace the underlined parts with words of similar meanings from the text.
Rewrite the sentences if necessary.
were dismissed
Because of the holiday, the students were dismissed early.
dismiss v 解雇；开除；驳回；解散；遣散；打发走
课文原句： The guests would be arriving soon, so Claire dismissed Tony for the rest of the night.
Activity 1
Activity 1
5.Whoever is charged with a crime should be presumed innocent until proven otherwise.
Replace the underlined parts with words of similar meanings from the text.
Rewrite the sentences if necessary.
not guilty
Whoever is charged with a crime should be presumed not guilty until proven otherwise.
innocent adj 无辜的；清白的；无罪的；无辜受害的
课文原句：Although it was completely innocent, Claire felt guilty.
Exercises
A：Personally， I think Tony is really a b________.I’d love a robot like Tony living at my house.
B：You did Tony was just a machine. Yes, maybe Claire fell in love with him because of his i_______ and d_______，but I don't believe robots can feel emotions of any kind.That's the difference between them and us.
A：Well，I disagree.I think Tony loved Claire.Remember how he helped her when he knew what the rude s_________did to her and when she fell off the ladder.
onus
ntegrity
ignity
aleswoman
Fill in the blank with proper words .
Exercises
B: Yes，but that was just part of Tony's role.The Three Laws!He could not allow a human being to be hurt physically or emotionally.
So he watched her when she working on the s__________light， or d_________that he didn't want to leave her.That was how he was made!
A：Yes， such a shame really!I suppose that was the company's greatest mistake.They made the robot look so much like a real man， so it caused confusing emotions like g___________or love towards it.
If these robots come to the market I think only people with bigs s____________can afford one.
uspended
eclare
uilty
alary
Fill in the blank with proper words .
Activity 2
Match each word with the proper definition below.
A money that someone is paid regularly， usually monthly，by the organization he or she is working for
4 payment
5 salary
6 bonus
7 saving
8 wage
1 income
2 fee
3 fare
B money given for work done，goods received，etc.
C money paid for work or services, typically on a daily or weekly basis
D extra amount of money added to somebody's wages as a reward for hard work or good performance
E money received from work， investments and so on
F money paid to a professional person or organization for advice or services
G money paid for a journey on public transport， such as the bus，train，or taxi
H money saved for a special purpose
Exercise
1. Tourism is critical to the area，for it is a major source of ____________.
2. According to the latest policy，children and senior citizens travel at half___________.
3. Working at the coalmine，he received his_________ on Fridays.
4.At the end of year，you are to receive a Christmas__________ranging from S 50 to$100.
insome
fare
wage
bouns
salary fare income bonus fee payment savings wage
Exercise
4. Some firms charge only a nominal ________ for the service.
5. Holidays can make a big hole in your ____________.
6. The _________ for each quarter's electricity is made in the next quarter..
7.I asked for an advance on next month's _________.
fee
savings
payment
salary
salary fare income bonus fee payment savings wage
Activity 4
Complete the passage using the correct forms of the words in the box.Then in pairs share your opinion on Al development
It would not be surprising if we found it dificult to distinguish between reality and___________in the future.For example， robots first appeared in sci-fi novels， but now robot soldiers have already been_____________in war. Robot experts have also built robots that can see， talk， and do other things like humans. Although a robot that looks______________a human than a machine could make many people a bit uncomfortable,we have to admit that it is a_________possibility. Sophia，currently said to be the most advanced AI robot in the world, is a great example.
一
fascinating test out dismiss science fiction more like dignity intelligent
tested out
science fiction
more like
fascinating
Activity 4
She has been interviewed many times, appeared on the covers of magazines，
and become the first non-human in the world to be given citizenship by a country.When it comes to games, 2017 became a year in which AI defeated humans in so many games that AI researchers say that it will not belong before AI can win at almost everything.So have we lost the_________of being the most intelligent creature Maybe in the future, as AI becomes even more
_________, it will become a major threat to humans. However, some people
_________this fear.They believe if AI can handle tasks like calculating and
driving for us, we will have more time for creating, thinking, and“being human".
fascinating test out dismiss science fiction more like dignity intelligent
dignity
intelligent
dismiss
Discussion
1.How do many people feel about AI robots looking more like a human than a machine
2.What are people's attitudes towards more and more intelligent robots
They feel a bit uncomfortable.
Some people think robots will become a major threat to humans. However, some people dismiss this fear.They believe if AI can handle tasks like calculating and driving for us, we will have more time for creating, thinking, and“being human".
Discussion
3.Do you agree that Sophia should be given citizenship Why or Why not
Tips:
Sophia can talk and act like a human. She also has the ability to learn from people, books and the Internet.
Robots like her could be dangerous. They could become enemies of humans if they go out of control.
Various answer.
Do the exercises on
Page 61 of Workbook.
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新人教版（2019）英语选修性必修四
Unit 1 Science Fiction
Period 2 Build up your vocabulary教学设计
课题 Unit 1 Period 2 Build up your vocabulary 单元 Unit 1 学科 English 年级 Grade 2
教材 分析 该部分活动注重词汇运用, 活动1训练学生在语境中的词汇释义和句子理解能力。掌握词汇释义和同义语转换是得体运用词汇的基础，在词汇运用中，选择什么样的词汇，既要考虑表达的内容，还要考虑语体和语言使用的语境。活动2帮助学生理解英语中各种表达酬劳、收人、工资等词汇的含义，在辨别其细微差别的基础上，构建与“金钱”相关的词汇语义网，为准确运用语言和得体表达夯实基础。活动3围绕人工智能当前的发展，介绍了人们持有的不同态度和观点。该活动不仅需要学生运用词汇补全语篇，还需要结合语篇内容思考人工智能的发展， 提出自己的看法。
学习目标与核心素养 Skill objectives: 1.To be able to use the key vocabulary correctly： 2.To Confirm knowledge of vocabulary related to money . Emotional objectives: Be able to cooperate with each other. Thinking quality objectives:Be able to consolidate understanding of AI.
重点 Build up the vocabulary and grasp the usage .
难点 Give opinions about the development of AI and robots.
教学过程
教学环节 教师活动 学生活动 设计意图
导入新课 Lead –in (PPT1-3) Revise news words in reading and thinking 1. 意外收获__________________ 2.诚实正直______________________ 3.庄重；尊严____________________ 4.薪水_________________________ 5.预约；约会_____________________ 6.指甲__________________________ 7.女售货员_____________________ 8.内疚的；有罪的___________________ 9.悬挂；暂停__________________________ 10.解散；消除；让某人离开_____________________ 11.表明；宣传___________________________ 12.检验；测试_______________________ 13.科幻小说__________________________ 14.ladder______________________ 15.ridiculous__________________________ 16.whereas____________________________ The students translate the new words and expressions learned in period 1 Revise the new words and expressions in reading and thinking.
新课 While--class(PPT4-15) Activity 1 Replace the underlined parts with words of similar meanings from the text. Rewrite the sentences if necessary. 11.We believe he is a man of absolute honesty, and trust his words completely. We believe he is a man of integrity and trust his words completely. 2.Henry told me that he was in a hurry as he had arranged to see the dentist at 10:00a.m. Henry told me that he was in a hurry as he had an appointment with the dentist at 10:00a.m. 3.Rumours are like sharp knives, cutting one's self-respect into pieces. We should be aware of this and not spread unkind news around. Rumours are like sharp knives, cutting one's dignity into pieces. We should be aware of this and not spread unkind news around. 4.Because of the holiday, the students were allowed to go home early. Because of the holiday, the students were dismissed early. 5.Whoever is charged with a crime should be presumed innocent until proven otherwise. Whoever is charged with a crime should be presumed not guilty until proven otherwise. Exercise A：Personally， I think Tony is really a b________.I’d love a robot like Tony living at my house. B：You did Tony was just a machine. Yes, maybe Claire fell in love with him because of his i_______ and d_______，but I don't believe robots can feel emotions of any kind.That's the difference between them and us. A：Well，I disagree.I think Tony loved Claire.Remember how he helped her when he knew what the rude s_________did to her and when she fell off the ladder. B: Yes，but that was just part of Tony's role.The Three Laws!He could not allow a human being to be hurt physically or emotionally. So he watched her when she working on the s__________light， or d_________that he didn't want to leave her.That was how he was made! A：Yes， such a shame really!I suppose that was the company's greatest mistake.They made the robot look so much like a real man， so it caused confusing emotions like g___________or love towards it. If these robots come to the market I think only people with bigs s____________can afford one. The students replace the underlined words. The students fill the blank with key words. Consolidate key Vocabulary using these words in sentences. Consolidate key Vocabulary using these words in text..
新课 Activity 2 Match each word with the proper definition below. 1.salary A.money that someone is paid regularly， usually monthly,by the organization he or she is working for. 2. payment B. money given for work done，goods received，etc. 3.wage C .money paid for work or services， typically on a daily or weekly basis 4.bonus D. extra amount of money added to somebody's wages as a reward for hard work or good performance 5.income E .money received from work， investments and soon 6.fee F.money paid to a professional person or organization for advice or services 7.Fare G.money paid for a journey on public transport， such as the bus,train，or taxi 8.saving H.money saved for a special purpose Exercise 1. Tourism is critical to the area，for it is a major source of ____________.2. According to the latest policy，children and senior citizens travel at half___________. 3. Working at the coalmine，he received his_________ on Fridays.4.At the end of year，you are to receive a Christmas__________ranging from S 50 to$100. 5. Some firms charge only a nominal ________ for the service.6. Holidays can make a big hole in your ____________. 7. The _________ for each quarter's electricity is made in the next quarter..8.I asked for an advance on next month's _________. The students match the words with the proper definition The students fill the blank with proper words. Confirm knowledge of vocabulary related to money . Grasp the usage of the words related to money.
新课 Activity 3 Complete the passage using the correct forms of the words in the box.Then in pairs share your opinion on Al development It would not be surprising if we found it difficult to distinguish between reality and___________in the future.For example， robots first appeared in sci-fi novels， but now robot soldiers have already been_____________in war. Robot experts have also built robots that can see，talk,and do other things like humans. Although a robot that looks______________a human than a machine could make many people a bit uncomfortable， we have to admit that it Is a___possibility. Sophia，currently said to be the most advanced AI robot in the world, is a great example.She has been interviewed many times, appeared on the covers of magazines，and become the first non-human in the world to be given citizenship by a country.When It comes to games， 2017 became a year in which AI defeated humans in so many games that AI researchers say that it will not belong before AI can win at almost everything.So have we lost the_________of being the most intelligent creature Maybe in the future, as AI becomes even more_________, it will become a major threat to humans. However, some people_________this fear.They believe if AI can handle tasks like calculating and driving for us, we will have more time for creating, thinking, and“being human". The students complete the passage Practise key vocabulary in a paragraph
讨论 Post-class (PPT16-18) Discussion 1.How do many people feel about AI robots looking more like a human than a machine 2.What are people's attitudes towards more and more intelligent robots 3.Do you agree that Sophia should be given citizenship Why or Why not Have a discussion In pairs. consolidate students’ understanding of AI.
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