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牛津译林版英语九年级下册Unit 3 Robots
第二课时教学设计
课题 Reading 1 单元 Unit 3 学科 English 年级 9
学习目标 Knowledge aims: Have a better understanding of robots;.Ability aims: Guess the meaning ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )s of the new words from the context;Emotional aims: Encouurage Ss to understand the structure of the context and catch the main idea of each part.
重点 Get the main idea of each paragraph and the passage.
难点 1.How to get the main idea of the article without reading it word by word.2.Help students understand the meanings of the new words and phrases.
教学过程
教学环节 教师活动 学生活动 设计意图
导入新课 Step 1 Lead-in and Free talk.1.Ask Ss to talk about “What can a robot do ” Then show some pictures for them to answer this question. Ss: A robot can play the music…….2.Ask Ss to talk about another question “How can a robot help us ” Show some pictures for them to answer this question. After they answer the questions,show this question for them “ Which one do you need most ” Help them answer this question if necessary. 3.Pair work Ask Ss to work in pairs , talk about What kinds animals might robots look like in the future What do you think these robots will be able to do Ss answer the two questions by thinking by themselves.Work in pairs 通过讨论机器人为我们所做的事情，加深对机器人的理解。为下文引出有关机器人的文章埋下伏笔。通过结对活动练习对话，进一步巩固前面所学的知识。
讲授新课 Step 2 Presentation 1. Show a picyure of Mr. Jiang. Then introduce him for the Ss. T: Please look at this picture , this is Mr. Jiang. He works in a office. Guess “What does he do ” Help them to answer this question. he is a manager. Then teach the new messager. 2. Mr. Jiang is too busy to have any time to relax. Can help him have some free time Show a picture for them to guess. He should buy a robot for himself.Step 3 Reading1. Fast reading Ask Ss read the passage quickly. Then find out the main idea for this article. Help them find out the main idea.2. Skimming 1)Read the article quickly and answer the questions. 1.What kind of robot is it 2.What happened to Mr Jiang after he bought the robot 3.Why did the robot cause a lot of problems 4.Was Mr Jiang satisfied with the robot at last 3.SkimmingTry to divide the article into 4 parts and match the main idea with each part.Part 1 Introduce the reason for Mr Jiang to buy a robotPart 2 Good changesPart3 Bad changesPart 4 Return the robotTask 4 : Scan Part1 and finish the profile Ss fill in the form about Mr. Jiang.Task 5 : Scanning (Good changes and results).Ask Ss find out good changes and results of the robot.（1）in the morning （2）while at work （3）in the eveningTask 6 Read Part 3 and answer the question:Ask Ss find out bad changesTask 7 Read Part 4 and choose the right answer.How did Mr Jiang deal with the problem at last A. He threw it away.B. He fixed it by himself.C. He returned it to the robot shop.Task 7 How did the robot move Ask Ss to talk about the parts of the robot.Task 8 : Practice Fill in the blanks Practice1. Ask Ss to match the words on the left with the meanings on the right.as good as ___ a very untidy or dirtysastify ___ in a correct wayvirus ___ keep sth somewhereproperly ___ very neatlyin a complete mess___ instructions that are designed to cause computer properlystore ___ provide what is needed2.Check their answers. Give them some help if necessary.Step4 Discussion. Pair work: Work in pairs to discuss the advantages and disadvantages of having a robot. Language points1. seem 的用法2. go wrong 的用法 Ss look at the picture and guess Mr. Jiang’s job.Ss give somesuggestions.1.Ss read the article quickly Ss find out the answers to these questions.Ss divide the article into 4 parts fill in the form find out good changes and results of the robot.Ss find out the answer toThis question.Ss read Part 4 and find the right answer.Talk about the parts of the robot.Do some Exx.Ss work in pairs to dicuss this question.Learn the key language points. 培养学生的观察能力。培养他们捕捉重点信息的能力。朋友同学们解决问题的能力。锻炼同学们的快速阅读能力和概括文章的能力。使学生在快速阅读中找到问题的答案。锻炼同学们的分析概括能力。使学生在阅读的过程中能够抓住文章的中心句。通过阅读课文，学会归纳总结文章的主要内容。通过讨论机器人的优缺点，帮助学生深层次理解课文，激发他们对机器人进行更为理性的思考，为下一环节埋下伏笔。通过机器人图片，复习巩固单词。巩固对文章的理解。锻炼学生对短语的理解能力。锻炼同学们的语言运用能力。掌握本课的中心点。
练习巩固 Step 5 ExercisesDo some Exx . Do Exx. 加强学生对课文内容的熟悉，牢记课文内容
课堂小结 Mr Jiang is a manager. He o______ a robot from a robot shop. The robot could do many things for him, for example, he could iron his business suit s________. In general the robot s__________ Mr Jiang’s n______. But later the robot c______ a virus and no longer worked p_________. Sometimes, he found his flat in a c________ mess: food was l_____ on the bed; milk was s______ in the rubbish bin; coins, bills and his p_______ papers were spread all over the floor. He had to return it to the shop at last. Review the knowledge. 进一步巩固本堂课所学的内容。
板书 Unit 3 Robots ReadingPart 1 Introduce the reason for Mr Jiang to buy a robotPart 2 Good changesPart3 Bad changesPart 4 Return the robot He would find His milk: His coins:
his flat :
His food:
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Unit 3 Robots
Reading 1
Living with a robot
牛津译林版 九年级下
Warming up
Brain storm:
What can a robot do
Warming up
play the music
serve the customer
take photos
explore dangerous
places
work on high buildings
a robot
What can a robot do
Free talk
help with homework
make the bed
tidy up
iron clothes
wash clothes
do shopping
look after
the patient
a home
robot
How can a home robot help us
Which one do you need most
What kinds animals might robots look like in
the future What do you think these robots
will be able to do
A: I think some future robots might look like
butterflies.
B: What will they be able to do
A: They will be able to sing and dance.
B: What else
A: When I am sad, they can try their best to make
me happy.
Pair work
Pair work
B: That sounds interesting.
A: And when I want to go shopping, they
can take me to the mall,(购物广场) so that
I will never stand the crowded street. In my
life, it gives me a lot of help.
B: I want to have them , too.
Presentation
What does he do
Mr. Jiang
a manager
He is too busy to have any time to relax.
Can you help him
He should …
order a robot from
a robot shop
Reading
The home robot
Task1 Fast reading
What is the main idea of the article
Good changes and bad ones.
Reading
The home robot
Task2 Skimming
1)Read the article quickly and answer the questions
1.What kind of robot is it
2.What happened to Mr Jiang after he bought the
robot
3.Why did the robot cause a lot of problems
4.Was Mr Jiang satisfied with the robot at last
It's a home robot.
It made his life much easier.
Because it caught a virus.
No, he wasn't.
Reading
Skimming (find out the main idea of each part)
Task3 Skimming
Parts Main ideas
Part 1
Part 2
Part 3
Part 4
Introduce the reason for Mr Jiang to buy a robot
Good changes
Bad changes
Return the robot
Reading
Reading
Task 4 : Scan Part1 and finish the profile.
The first person to own a robot Name:
Job:
Workplace:
Reason for buying a robot :
Mr. Jiang
manager
In Sunshine town
In order to have more
free time
Reading
Task 5 : Scanning (Good changes and results).
Good changes (in the morning)
made breakfast
ironed his business suit
prepare a lunch box
Reading
Good changes
(while at work)
do all the housework
go shopping at the supermarket
(in the evening)
cook dinner
tidy up
Reading
Good results
no longer needed to get up early
could stay in bed for an extra hour
could do whatever he liked
could watch TV or do some reading
Reading
Task 6 Read Part 3 and answer the question:
What would Mr. Jiang find when he got home
He would find his flat in a complete mess. food
milk
coins , bills and his private paper
was stored in the rubbish bin
was on the bed
were spread all over the floor
Reading
Task 7 Read Part 4 and choose the right answer.
How did Mr Jiang deal with the problem at last
A. He threw it away.
B. He fixed it by himself.
C. He returned it to the robot shop.
Reading
Task 7 How did the robot move
The robot moved too fast on its wheels and often knocked things over.
wheel
eye
battery
mouth
arm
Practice
Task 8 : Fill in the blanks
What was wrong with the robot
It _______Mr Jiang ______at 4 o’clock in the morning.
When Mr Jiang got home,he would find his flat ______________________.
Food ___________on the bed;
milk_____________in the dustbin;
_____；_____;and his_____________
were___________all over the floor.
woke
bills
in a complete mess
was laid
was stored
coins
up
private papers
spread
Practice
as good as ___ a. a very untidy or dirty
sastify ___ b. in a correct way
virus ___ c. keep sth somewhere
properly ___ d. very neatly
in a complete mess___ e. instructions that
are designed to cause computer properly
store ___ f. provide what is needed
d
f
e
b
a
c
Match the words on the left with the meanings on the right.
Discussion
Do you think the robot is always good in our life
Work in pairs to discuss the advantages and disadvantages of having a robot.
Group work
Work in groups to have a debate:
Is it good or bad for us to have a robot
Group work
Useful expressions:
Talking about the advantages of robots
Robots are good because …
Robots can help us …
Some things that robots can do but we can’t are …
I’d like to own a robot because …
Group work
Useful expressions:
Talking about the disadvantages of robots
Robots aren’t good because …
Robots can’t do everything right because …
I wouldn’t like to own a robot because …
Language points
It seemed that in general that
seem可用作连系动词或不及物动词，意为“似乎；好像”，其常见用法现归纳如下：
（1）“It seems + that从句”，其中it 是形式主语，that引导主语从句。例如：
It seems that no one knows what has happened in the park. 似乎没有人知道在公园里发生了什么事。
（2）“主语+ seem + 不定式”，此句型中的seem与不定式一起构成复合谓语。例如：
The young man seemed to have changed much. 这个年轻人看起来变化很大。
the robot satisfied Mr. Jiang’s needs.
看起来这个机器人大体上满足了江先生的要求。
Language points
2. After a few comfortable weeks, however, things started to go wrong.
几周舒适的生活之后，情况就开始不对了。
知识点：go wrong
go wrong 可表示机器“发生故障，出毛病”
Something has gone wrong with the watch.
这块表出毛病了。
After a few weeks = a few weeks later 几周之后
Practices
Robots can do nearly everything for us.
(1)_____________(结果),many people would like to have a robot (2) ___________（为了）have more time to enjoy life. They can really make our lives more relaxed in many ways if they act normally.However, like human may get ill, a robot may (3) ______________（染上病毒）. If so, things will start to (4) ______________（出差错）. It may (5) ________________________ （撞翻你的东西）and you will find your room (6) ______________（一团糟). It may make many mistakes when it helps with your studies.(7) ______________（最后) , you will find it is
(8) __________________ （太麻烦）.
Consolidation
as a result
in order to
catch a virus
go wrong
knock your things over
in a mess
in the end
too much trouble
Exercise
翻译下列短语：
Exercises
1. 做晚饭
2. 洗衣服
3. 探险
4. 熨烫衬衫
5. 整理床铺
6. 打扫地板
7. 照看孩子
8. 帮助我做家庭作业
1. cook dinner
2. wash the clothes
3. explore dangerous places
4. iron shirts
5. make the bed
6. Sweep the floor
7. look after children
8. help me with my homework
Exercise
Exercises
When a robot catches a _________(病毒)，
it keeps doing wrong things.
2. Your room is in such a ___________ (混乱) that
you’d better clean it up.
3. Paper money is easier to carry than_____(硬币).
4. The bird ________________(展开) its wings and flew away.
用所给词的适当形式填空:
coins
virus
mess
spread
Challenge yourself. (Fill in the blanks.)
Mr Jiang is a manager. He o___1___ a robot from a robot shop. The robot could do many things for him, for example, he could iron his business suit s___2_____. In general the robot s____3______ Mr Jiang’s n___4___. But later the robot c___5__ a virus and no longer worked p____6_____. Sometimes, he found his flat in a c____7____ mess: food was l__8___ on the bed; milk was s___9___ in the rubbish bin; coins, bills and his p___10____ papers were spread all over the floor. He had to return it to the shop at last.
ordered
smoothly
satisfied
needs
caught
properly
complete
laid
stored
private
Summary
课后作业
Homework
Remember the words and expressions.
Write a passage about “Is it good or bad for us to have a robot ”
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