人教版高中英语必修二：Unit 3 Computers Using language课件（共40张PPT）
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| 名称 | 人教版高中英语必修二：Unit 3 Computers Using language课件（共40张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 1.5MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2015-12-22 10:06:17 | ||
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课件40张PPT。Unit 3 ComputersPeriod 6
Using languageAims:1. To do the listening exercises in this unit.
2. Read the passage ANDY-THE ANDROID
3. To master the following expressions:
signal; goal; type; in a way ; arise; with the help of; electronic; deal with; watch over .
4. To know about the liaison and incomplete explosion.supporting
download
programmer
virus
signal
type
coachadj. 支持的；支撑的
vt. 下载
n. 程序员；程序师
n. 病毒
vt.& vi. 发信号，n.信号
vt. & vi.打字 n.类型
n. 教练Words previewarise
electronic
appearance
character
mop
naughty
niece
spoilvi. 出现；发现
adj. 电子的
n. 外观；外貌；出现
n. 性格；特点
n. 拖把；vt.用拖把托；擦
adj. 顽皮的；淘气的
n. 侄女；甥女
vt. 损坏；宠坏Words previewin a way
with the help of
deal with
watch over
as a result
make up在某种程度上
在……的帮助下
处理；安排；对付
看守；监视
结果
化妆；组成Expressions previewListeningListen to the whole text and
write down the main idea in one
sentence.Two students are talking about
information technology.Listen to Part A and fill in the chart
below. Then do the same with Part B.books, radio
and TVbookscomputersTVWhat are the advantages and disadvantages of each form of IT?
In small groups discuss this question and put your ideas on to the chart. Then decide when each kind of IT is most useful.The advantage / disadvantage is ….
I think / don’t think that ….
Give me your reasons.
What makes you think so?
I think …. because (of) ….Use these reasoning expressions
in your discussion.Let’s decide…
As/Since…, I think….
I agree / don’t agree … because ….
First .… Second ….
I’ve decided that….
I believe that ….
Let’s make a decision.ANDY – THE ANDROIDReadingWho is Andy?Andy is part of an android football team.
Andy is as big as a human. In fact, Andy
looks like one too.
Andy is a striker on the football team.
Andy can run very fast.
Andy’s computer chips help him to move
and think like a human.
…1 Read the passage carefully and fill in
the file for Andy.Name: ________
Appearance:_________________________
Size: ____________________________
Character: ____________________Andysmall woman with four armssame height as a ten-year-oldpatient and kindAbility:_____________________________________________________________________________________
Job: _________________ can finish reading some books in
a few minutes and print out the
information when neededhomework helper 2. Create your own android. Fill in the file, and compare with your partner.Name:______ Appearance:_____
Size:________ Character: ______
Ability:_______ _____:__________1. signal vi. & vt. 发信号 n. 信号
1) A red lamp is often a danger signal.
红灯常常是危险的信号。
2) The police signaled the traffic to move forward slowly.
警察向来往车辆打信号，示意缓慢前行。
Language points3) Her speech yesterday was a signal that her views have changed.
她昨天的讲话标志着她的观点已经转变。
4) He seems to be signaling.
他似乎正在发送信号。【辨析】理解下列区别并选词填空指符号、象征、标志等，常表示某种有深邃寓意的
事物。指为某一目的而有意识地发出的信号。表示“记号、符号”时，同symbol。表示“告示，标
志”时，侧重指用图形、文字等所表达的内容，另
外还可指“征兆，迹象”。普通用词，含义广泛。既可指为便于辨认而有意识
地所做的标记，又可指自然而然形成的标志或有
别于其他事物的特征。也可用于指“分数，成绩”。①.I put a ______ on the note to remind me to check the figures.
②.The white bird is a ________ of freedom.
③.There is no _____ of his getting over his illness in a short time.
④We live too far from the city to get a strong television ______. marksymbolsignsignal2. goal n. 球门；（进球）得分；目标； 目的
1) You’d better set a goal before you start the drill.
练习开始前，你最好设定一个目标。
2) He has achieved his goal.
他已经实现了他的目标。
3) Who is keeping goal/is in goal (ie is goalkeeper) for Arsenal?
谁给阿森纳队守球门? 4) He kicked a penalty goal in the football match. 在这场足球赛中，他主罚，踢进了一个球。
5) That last goal was a beauty.
最后进去的那个球真漂亮。
6) It’s in we’ve got a goal!
球进了——我们射门得分！
7) That’s the twentieth goal he’s kicked this season.
这是他本赛季踢进的第二十个球。
3. type 1) n. 类型
This is a new type of machine, with
lots of meters on it.
这是一种新型的机器, 上面有许多仪表。
I don’t think she’s the artistic type.
我认为她不属艺术家那类的人。 2) vt. & vi. 打字
Will you please type this letter for me? 你帮我打一下这封信好吗?4. in a way 在某种程度上
1) In a way, you’re right. 从某一点上看你是对的。
2) You should dress in a way that befits a woman of your position.
你的衣着应与你这种地位的妇女相称。
3) The work is well done in a way.
这工作就算做得不错。
4) The scheme rebounded on her in a way she had not expected.
她未曾想到这计谋反倒使她自食其果。way 常见短语选用上面的短语填空
①Although he thought he was helping us prepare dinner, he was only __________.
②He stayed __________ at home during the winter holidays.
③__________ can theory be separated from practice.
④___________, what time is it? in the wayall the wayIn no wayBy the way5. arise (arose, arisen) vi. 出现；发生
1) An opportunity has arisen. 机会来了。
2) A new difficulty has arisen.
出现了新困难。
3) The problem may not arise, but there’s no harm in keeping our powder dry.
问题不一定会发生, 但有备无患并无害处。 理解下列各词区别并选词填空(vi. )出现，发生，
起因于(vi. )升起，起立，增长，上升 (vt. )举起，提高，饲养，养育，
筹集，招募 （vt. ）唤醒，激起arosearisenarisingroserisenrisingraisedraisedraisingarousedarousedarousing①The sun _____ in the east and sets in the west.
②The problems between parents and children have ______ from lack of communication.
③After the war the standard of living was ______ rapidly.
④This book _______ my interest in politics. risesarisenraisedaroused6. with the help of 在……的帮助下
With the help of the teacher, I have
made rapid progress in my English
study.
在老师的帮助下, 我的英语进步很快。7. electronic adj. 电子的
1) This dictionary is available in electronic version. 这部词典有电子版。
2) I like to read books on electronic music. 我喜欢读一些关于电子音乐的书。
3) The firm is Britain’s main producer of electronic equipment.
该公司为英国主要的电子设备制造厂家。8. deal with 处理；安排；对付
1) I have a matter of importance to deal with. 我有要事要处理。
2) I think we should work out a strategy to deal with this situation.
我想我们应该制订出一项行动计划，用来对付这种情况。(1).deal with 意为“处理；对待；对付；涉及；与……交易”等众多含义，其中的deal为不及物动词，常与疑问副词how连用；
(2)在do with短语中，do为及物动词，表示“如何处理、对待”时，要与疑问代词what连用。（用deal with和do with填空）
①I wonder what they will ________ the used car.
②Children must learn how to _________ all the situations in their life. do withdeal with9. watch over 看守; 监视
They were watched over by three policemen.watch out (for) 当心; 注意
watch for sb./sth. 观察等待
keep a watch on 监视
under the close watch 在严密的监视下 Write a description of your android and what it can do. You may draw a picture of it if you wish. Use your notes and the sample passage on page 24 to help you.Writing Homework 1. Finish writing the composition.
2. Review the whole unit
3. Complete exercise 1 on page 57
Using languageAims:1. To do the listening exercises in this unit.
2. Read the passage ANDY-THE ANDROID
3. To master the following expressions:
signal; goal; type; in a way ; arise; with the help of; electronic; deal with; watch over .
4. To know about the liaison and incomplete explosion.supporting
download
programmer
virus
signal
type
coachadj. 支持的；支撑的
vt. 下载
n. 程序员；程序师
n. 病毒
vt.& vi. 发信号，n.信号
vt. & vi.打字 n.类型
n. 教练Words previewarise
electronic
appearance
character
mop
naughty
niece
spoilvi. 出现；发现
adj. 电子的
n. 外观；外貌；出现
n. 性格；特点
n. 拖把；vt.用拖把托；擦
adj. 顽皮的；淘气的
n. 侄女；甥女
vt. 损坏；宠坏Words previewin a way
with the help of
deal with
watch over
as a result
make up在某种程度上
在……的帮助下
处理；安排；对付
看守；监视
结果
化妆；组成Expressions previewListeningListen to the whole text and
write down the main idea in one
sentence.Two students are talking about
information technology.Listen to Part A and fill in the chart
below. Then do the same with Part B.books, radio
and TVbookscomputersTVWhat are the advantages and disadvantages of each form of IT?
In small groups discuss this question and put your ideas on to the chart. Then decide when each kind of IT is most useful.The advantage / disadvantage is ….
I think / don’t think that ….
Give me your reasons.
What makes you think so?
I think …. because (of) ….Use these reasoning expressions
in your discussion.Let’s decide…
As/Since…, I think….
I agree / don’t agree … because ….
First .… Second ….
I’ve decided that….
I believe that ….
Let’s make a decision.ANDY – THE ANDROIDReadingWho is Andy?Andy is part of an android football team.
Andy is as big as a human. In fact, Andy
looks like one too.
Andy is a striker on the football team.
Andy can run very fast.
Andy’s computer chips help him to move
and think like a human.
…1 Read the passage carefully and fill in
the file for Andy.Name: ________
Appearance:_________________________
Size: ____________________________
Character: ____________________Andysmall woman with four armssame height as a ten-year-oldpatient and kindAbility:_____________________________________________________________________________________
Job: _________________ can finish reading some books in
a few minutes and print out the
information when neededhomework helper 2. Create your own android. Fill in the file, and compare with your partner.Name:______ Appearance:_____
Size:________ Character: ______
Ability:_______ _____:__________1. signal vi. & vt. 发信号 n. 信号
1) A red lamp is often a danger signal.
红灯常常是危险的信号。
2) The police signaled the traffic to move forward slowly.
警察向来往车辆打信号，示意缓慢前行。
Language points3) Her speech yesterday was a signal that her views have changed.
她昨天的讲话标志着她的观点已经转变。
4) He seems to be signaling.
他似乎正在发送信号。【辨析】理解下列区别并选词填空指符号、象征、标志等，常表示某种有深邃寓意的
事物。指为某一目的而有意识地发出的信号。表示“记号、符号”时，同symbol。表示“告示，标
志”时，侧重指用图形、文字等所表达的内容，另
外还可指“征兆，迹象”。普通用词，含义广泛。既可指为便于辨认而有意识
地所做的标记，又可指自然而然形成的标志或有
别于其他事物的特征。也可用于指“分数，成绩”。①.I put a ______ on the note to remind me to check the figures.
②.The white bird is a ________ of freedom.
③.There is no _____ of his getting over his illness in a short time.
④We live too far from the city to get a strong television ______. marksymbolsignsignal2. goal n. 球门；（进球）得分；目标； 目的
1) You’d better set a goal before you start the drill.
练习开始前，你最好设定一个目标。
2) He has achieved his goal.
他已经实现了他的目标。
3) Who is keeping goal/is in goal (ie is goalkeeper) for Arsenal?
谁给阿森纳队守球门? 4) He kicked a penalty goal in the football match. 在这场足球赛中，他主罚，踢进了一个球。
5) That last goal was a beauty.
最后进去的那个球真漂亮。
6) It’s in we’ve got a goal!
球进了——我们射门得分！
7) That’s the twentieth goal he’s kicked this season.
这是他本赛季踢进的第二十个球。
3. type 1) n. 类型
This is a new type of machine, with
lots of meters on it.
这是一种新型的机器, 上面有许多仪表。
I don’t think she’s the artistic type.
我认为她不属艺术家那类的人。 2) vt. & vi. 打字
Will you please type this letter for me? 你帮我打一下这封信好吗?4. in a way 在某种程度上
1) In a way, you’re right. 从某一点上看你是对的。
2) You should dress in a way that befits a woman of your position.
你的衣着应与你这种地位的妇女相称。
3) The work is well done in a way.
这工作就算做得不错。
4) The scheme rebounded on her in a way she had not expected.
她未曾想到这计谋反倒使她自食其果。way 常见短语选用上面的短语填空
①Although he thought he was helping us prepare dinner, he was only __________.
②He stayed __________ at home during the winter holidays.
③__________ can theory be separated from practice.
④___________, what time is it? in the wayall the wayIn no wayBy the way5. arise (arose, arisen) vi. 出现；发生
1) An opportunity has arisen. 机会来了。
2) A new difficulty has arisen.
出现了新困难。
3) The problem may not arise, but there’s no harm in keeping our powder dry.
问题不一定会发生, 但有备无患并无害处。 理解下列各词区别并选词填空(vi. )出现，发生，
起因于(vi. )升起，起立，增长，上升 (vt. )举起，提高，饲养，养育，
筹集，招募 （vt. ）唤醒，激起arosearisenarisingroserisenrisingraisedraisedraisingarousedarousedarousing①The sun _____ in the east and sets in the west.
②The problems between parents and children have ______ from lack of communication.
③After the war the standard of living was ______ rapidly.
④This book _______ my interest in politics. risesarisenraisedaroused6. with the help of 在……的帮助下
With the help of the teacher, I have
made rapid progress in my English
study.
在老师的帮助下, 我的英语进步很快。7. electronic adj. 电子的
1) This dictionary is available in electronic version. 这部词典有电子版。
2) I like to read books on electronic music. 我喜欢读一些关于电子音乐的书。
3) The firm is Britain’s main producer of electronic equipment.
该公司为英国主要的电子设备制造厂家。8. deal with 处理；安排；对付
1) I have a matter of importance to deal with. 我有要事要处理。
2) I think we should work out a strategy to deal with this situation.
我想我们应该制订出一项行动计划，用来对付这种情况。(1).deal with 意为“处理；对待；对付；涉及；与……交易”等众多含义，其中的deal为不及物动词，常与疑问副词how连用；
(2)在do with短语中，do为及物动词，表示“如何处理、对待”时，要与疑问代词what连用。（用deal with和do with填空）
①I wonder what they will ________ the used car.
②Children must learn how to _________ all the situations in their life. do withdeal with9. watch over 看守; 监视
They were watched over by three policemen.watch out (for) 当心; 注意
watch for sb./sth. 观察等待
keep a watch on 监视
under the close watch 在严密的监视下 Write a description of your android and what it can do. You may draw a picture of it if you wish. Use your notes and the sample passage on page 24 to help you.Writing Homework 1. Finish writing the composition.
2. Review the whole unit
3. Complete exercise 1 on page 57