高中英语人教版必修2 Unit3 Computers Period4 Using Language要点讲解课课件(97张）
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| 名称 | 高中英语人教版必修2 Unit3 Computers Period4 Using Language要点讲解课课件(97张） |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2019-02-20 17:05:28 | ||
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课件97张PPT。Unit 3 Computers
Period 4 Using Language
要点讲解课Ⅰ. 根据语境及首字母写出单词
1. At an agreed s_____ we left the meeting room.
2. We usually think there are four blood t____.
3. You’d better use the e________ calculator to get the total number. ignalypeslectronic4. My computer doesn’t work. It must have suffered
from the computer v____.
5. We shouldn’t judge a person by his a_________.
6. Courage, like c________, can be developed gradually. irusppearanceharacter7. Someone who trains a person or a team in sport is a
c_____.
8. Sometimes mental problems can a____ from physical
cause. oachriseⅡ. 选择恰当的短语并用其适当形式填空
in a way, with the help of, deal with,
watch over, make up, after all
1. The famous professor wrote a book ___________
the Middle East.
2. ______________ the computer, our English class
will become more and more interesting. dealing withWith the help of3. The mother asked her child to ________ a short story
according to the pictures.
4. Don’t lose heart. ________, you have tried your best.
5. Will you __________ my clothes while I have a swim?
6. I agree with you, although ________ your opinion is
totally different from mine. make upAfter allwatch overin a wayRead the passage and choose the best answer.
1. What does the writer like playing?
A. Basketball. B. Football.
C. Volleyball. D. Tennis. 2. What can the writer be?
A. A robot player. B. A coach.
C. A girl player. D. A boy student. 3. Why can the writer move and think like a human?
A. His teacher helps him to move and think like a
human.
B. A striker helps him to move and think like a
human.
C. His friends help him to move and think like a
human.
D. His computer chips help him to move and think
like a human. 4. Where did the writer’s first football competition happen?
A. In Japan.
B. In Seattle.
C. In Washington.
D. In the United States. 5. What does the writer hope to do?
A. He hopes to travel like a human.
B. He hopes to play against a national team.
C. He hopes to play against a human team.
D. He hopes to play against a robot team. 1 arise vi. (arose, arisen)出现, 发生
在括号中写出黑体部分的含义。
①You’d better keep calm when problems arise.
(arise vi. _____)
②How did the quarrel arise? (arise vi. _____)
③Accidents arise from carelessness. (arise from
_______________)出现发生由……引起/产生【易混辨析】【巧学助记】rise, raise, arise巧辨析【活学活用】
①New difficulties will _____ _____ such a situation.
这种情况将会产生新的难题。arisefrom选词填空(arise/rise/raise)。
②The sun ____ in the east and sets in the west.
③We should always keep in mind that problems
_____ from the lack of communication.
④Now the standard of living is ______ rapidly. risesariseraised2 make up编造, 捏造
※In this way I can make up new moves using my “artificial intelligence”. 这样, 我就可以用“人工智能”编制出新动作。
※Boys make up 60 percent of all the students in the class.
这个班男生占了60%。※Generally speaking, girls like making themselves up.
一般说来, 女孩喜欢梳妆打扮。
※Mary and Jane quarrelled, but made up after a while.
玛丽和简吵架了, 但是一会儿就和好了。
※We’ll never make up for the lost time.
我们将永远无法弥补失去的时间。【自我归纳】
make up除“编造, 捏造”外, 还有“_____, _____, _____,
_____”等意思。组成打扮和好弥补【活学活用】
①The naughty boy _____ ___ __ __(编造谎言)to cheat
his teacher.
②We need one more player to _____ ___(组成)our
school team.
③Can you give me some advice on how to _____ ___ ___
(弥补)the time I have lost? madeupaliemakeupmakeupfor④A basketball team __ _____ ___ __(由……组成)
five players.
⑤(2018·吉林高一检测)She spent two hours _______
______ ___ before the party.
她在聚会前花了两个小时化妆。ismadeupofmakingherselfup3 after all毕竟, 终究, 尽管, 到底
在括号中写出all短语的含义。
①After all, with the help of my electronic brain which
never forgets anything, using my intelligence is what
I’m all about! (after all意为: _________)不管怎样②As a matter of fact, I didn’t know about the city at
all. (at all意为: _____)
③First of all, let me tell you the truth. (first of all意
为: _____)
④He visited ten hospitals in all in China. (in all意为:
__________)根本首先总共; 总计【活学活用】
用all的相关短语填空。
①They met with many difficulties, but they succeeded
_______.
②We will study Unit Two today. _________, let’s have
a dictation. after allFirst of all③（2017·江苏高考 ）For a long time Gabriel didn’t
want to be involved in music _____.
④(2017·柳州高一检测)Don’t be worried about his
safety. _____ ___, he is an eighteen-year-old man.
别担心他的安全。毕竟, 他已是18岁的人了。 Afterallat all4 deal with处理, 安排, 对付
※How should we deal with such a troublesome problem?
我们该如何处理这样一个棘手的问题?
※We have dealt with the company for 10 years.
我们已经与这家公司打交道10年了。※He is a person difficult to deal with. 他是一个难以对付的人。
※This book deals with problems of pollution. 这本书涉及污染问题。【自我归纳】
deal with除“处理, 安排, 对付”外, 还有“_____________;
_____”的意思。与……打交道论述【易混辨析】【活学活用】
选词填空(deal with/do with)。
①We don’t know what to _______these old machines.
②I don’t know how to ________ my spare time. do withdeal with③There is so much land that the government of
Australia even doesn’t know ____ __ ____ ____ it.
在澳大利亚有那么多的土地以至于政府不知道该如
何处理。
④Deal with a man as he deals with you.
译: __________________________howtodealwith以其人之道, 还治其人之身。5 Whenever she comes, I have to look after her, and sometimes help her with her homework.
无论她什么时候来我都不得不照顾她, 有时候帮助她做家庭作业。【句型剖析】
whenever在句中用作连词, 意为“无论何时”, 相
当于no matter when, 引导让步状语从句。
※You can ask for help _______________________
you need it.
你如果需要帮助随时可以提出来。whenever/no matter when【知识延伸】
(1)wherever意为“无论何地”, 相当于no matter where, 引导让步状语从句。
Wherever you are, I will miss you.
=No matter where you are, I will miss you.
无论你在哪里, 我都会想念你的。(2)whatever, whichever, whoever, whomever既可引导让步状语从句, 也可引导名词性从句。
①Whatever others say, I won’t give it up. (让步状语从句)
=No matter what others say, I won’t give it up.
无论别人说什么, 我都不会放弃。 ②I don’t believe in letting children do whatever they like. (名词性从句)
我不赞成让孩子为所欲为。【活学活用】
①_________ /___ ______ _____ we met with difficulties,
they always came to help us.
每当我们遇到困难时, 他们总是来帮助我们。
②As far as I’m concerned, he can ___ ________ ___
____.
就我而言, 他可以喜欢什么就做什么。WheneverNomatterwhendowhateverhelikes③In the global economy, a new drug for cancer,
________ __ __ __________, will create many
economic possibilities around the world.
在全球化的经济体系中, 无论在什么地方发现的一
种治疗癌症的新药都会在全世界范围内创造出许多
赚钱的可能性。whereveritisdiscovered【备选要点】
1 type n. 类型; vt. &vi. 打字
※They had developed a new type of program just before the competition.
在竞赛之前, 他们已经研发了一种新型程序。
※Can you help me type the letter?
你能帮我打印这封信吗? ※An orange is a kind of fruit. 橙子是一种水果。
※What sort of music do you like? 你喜欢哪种音乐? 【易混辨析】typekindsort【名师指津】两点类型明type
(1)a type of一种类型的……, 后接单数名词, 且单数名词前不加限定词。
(2)types of后接的名词既可以是单数, 也可以是复数, 但作主语时, 谓语动词只有复数形式。【知识延伸】
typewriter n. 打字机
typist n. 打字员
typical adj. 典型的, 一贯的【活学活用】
①I’m unfamiliar with ____ ____ __ _________.
我不熟悉这类计算机。
②Do you have any papers __ ___ _____?
你有文件要打吗? thistypeofcomputertobetyped选词填空(type/kind/sort)。
③There are all _____ of animals in the zoo.
④I like all _____ of PE sports.
⑤He likes every ____ of car. kindssortstype用type的适当形式填空。
⑥She worked as a _____ in the company.
⑦This painting is ______ of his early work.
⑧I bought a new _________ last week. typisttypicaltypewriter2 in a way在某种程度上, 从某种意义上说
翻译句子, 体会in a way的用法。
①In a way our programmer is like our coach.
________________________________________________
②These changes are important in a way.
__________________________________从某种程度上讲, 我们的程序员就好像是我们的教练。从某种意义上说, 这些变化是重要的。【知识延伸】
in the/one’s way 阻碍, 挡道
in this/that way 用这种/那种方式
in no way 决不
on the way 在途中; 即将来临
by the way 顺便说一下
all the way 一路上, 自始至终【活学活用】
用way的相关短语填空。
①Only __________can you learn English well.
②A storm is __________.
③__________, have you done anything behind my back? in this wayon the wayBy the way④The boy kept silent __________.
⑤(2018·宿州高一检测)__ __ ____, it was one of our biggest mistakes.
从某种程度上来说, 这是我们犯的最大错误之一。
⑥I’ll buy some vegetables ___ ___ ____ home.
我将在回家的路上买些菜。all the wayInawayonmyway⑦___ ___ ____, will you be free this weekend?
顺便问一下, 周末你有空吗? Bytheway3 electronic adj. 电子的
※There is a lot of electronic equipment in my school.
我的学校有许多电子设备。
※My father bought a new electric bike for me.
我父亲为我买了一辆新电动车。※My father is an electrical engineer.
我父亲是一位电气工程师。【易混辨析】electronicelectricelectrical【活学活用】
①My brother prefers to listen to _________ music.
我哥哥更喜欢听电子音乐。electronic选词填空(electronic/electric/electrical)。
②The young man is majoring in ________ engineering
in a college now.
③Now she is changing an old _______ lamp in her room. electricalelectric④More and more _________ cars are popular among
old persons now.
⑤The machine broke down after developing an
________ fault. electronicelectrical4 signal vi. &vt. 发信号; n. 信号
※The policeman was signalling to the driver to stop, but he didn’t notice. 警察在向那位司机打手势让他停下来, 但他并没有注意到。
※The general signalled to the officers for the attack to begin.
将军向军官们发出开始进攻的信号。※He raised his arm as a signal for us to stop.
他抬起手臂示意我们停下。【自我归纳】
①___________ 向某人发出信号
②__________________ 向某人发出做……的信号; 示意某人做某事
③__________________ 用信号向某人传达(某信息)signal to sb.signal(to)sb. to do. . .signal(to)sb. for sth.【活学活用】
①You can also use it to ______ __ any group.
您也可以使用它向任何组发出信号。
②We waited for them to give us ___ ______ __ move.
我们等着他们给我们发出行动的信号。signaltothesignalto③(2017·安顺高一检测)The driver ________ ___ __
_____ the road.
司机示意她过马路。
④The old man signalled the car to stop by raising
his hand.
译: _________________________signalledhertocross那位老人举手示意车停下。5 watch over看守, 监视
※The soldiers were keeping close watch over the
enemies.
士兵们严密监视着敌人的行动。
※Do not be afraid; God will watch over us.
别害怕; 上帝会守护我们的。(watch over还有
“__________”的意思)守护, 照管【知识延伸】
watch out(for) 当心, 提防
watch for sb. /sth. 观察等待(某人出现或发生某事)
keep a watch on 监视
on/off watch 在/不在值班【活学活用】
用适当的介词或副词填空。
①Watch out ___ the coming and going cars while crossing the streets.
②Watch ___! There is a car coming. forout③It’s her duty to ______ ____ these old men.
照顾这些老人是她的责任。
④______ ___ ___ the dog; it will bite you.
当心这条狗, 它会咬你。 watchoverWatchoutfor6 She programs us with all the possible moves she has seen while watching human games.
她把观看人类比赛时所看到的一切可能的动作编入我们的程序。【句型剖析】
(1)句中while watching. . . =__________________. . .
(2)在when, while, if, as if, though, although, as, until, once, whether, unless等引导的从句中, 如果主从句的主语一致或主语为it, 并且从句中含有be动词时, 可以省略从句的主语和be动词。while she is watching①Wood gives much smoke while _______.
木头燃烧时, 发出很多烟。
②When __ _______, I always turn to her for help.
我有困难时总是求助于她。
③__ _______, I would like to watch the movie Fast & Furious 7 tonight.
如果可能, 今晚我想去看电影《速度与激情7》。burningintroubleIfpossible【活学活用】
用所给词的适当形式填空。
①If _______(paint)green, the door might look more
beautiful.
②While ________(shop)in the supermarket, I met an
old friend of mine. paintedshopping③When _____(do)your homework, you must be more
careful and don’t always make the same mistakes.
④(2015·湖南高考)Video games can be a poor influence
__ ___ in the wrong hands.
视频游戏如果任其泛滥将产生极坏的影响。doingifleft【课堂小结】
Ⅰ.词汇串记
Now the appearance of computers has changed
greatly with the help of electronic chips. However,
computers and androids are easily attacked by viruses
and bad characters. It has become a hard-to-deal with
problem. In a way, computers are dangerous. But don’tworry, our scientists and coaches are trying to find way out to solve the problem. After all, we need many robots to mop our floors and watch over our naughty nieces. It’s also a signal for an improvement of human race. Ⅱ. 句式背诵
1. Personally, I think our team will win the first prize.
就我个人而言, 我认为我们队会获得一等奖。
2. In a way, I agree with you.
从某种程度上来说, 我赞成你的观点。如何写一篇有关机器人的想象类作文
想象类作文是作者根据已有的生活经验和知识, 超越现实生活来勾画出从未见过或者不曾出现过的生活图景的文章。写想象类作文的注意事项: 1. 理清想象类写作的基本内容及要点。
2. 明确文章结构: 文章可分为三段, 首段进行概述; 中间部分具体描述; 结尾对文章进行总结。
3. 找准时态与人称, 层次要划分清晰, 过渡要自然。 社会发展到了2080年, 照顾老年人成了一个突出的社会问题。你公司顺应社会需求适时推出了家用机器人。该机器人的主要功能有:
1. 可以在固定的时间做饭, 做饭时间可以根据个人需要进行调整。
2. 可以陪老人聊天、下棋、做运动等。 3. 及时处理突发事件, 如在老人突然病倒时及时拨打呼救电话等。
请你根据以上内容写一份发言稿, 在新闻发布会上向大家推荐你公司的这一新产品。
注意: 100个词左右。Step 1 审题谋篇Step 2 遣词造句
1. 他们没有时间照顾老年人, 这成了一个突出的社会
问题。
①有足够的时间做某事 _________________________
②照顾老年人 _________________________
③一个突出的社会问题 ________________________have enough time to do sth. ?take care of/attend to the olda prominent social problem④用which引导的非限制性定语从句翻译此句:
____________________________________________
___________________________________________
________They don’t have enough time to attend to the old intheir family, which has become a prominent socialproblem.2. 为了解决这个问题, 我们公司推出了家用机器人, 专门设计用于照顾老年人。
①为了解决这个问题 __________________
②推出了家用机器人 ________________________
③被设计用于做某事 ___________________to solve this problemput out the household robotbe designed to do sth.④根据示例中结构仿写此句:
示例: To make their crops grow more quickly, many
farmers fertilize them. (用to do不定式作目的状语)
仿写: _________________________________________
______________________________________________
_______To solve this problem, our company put out thehousehold robot, which is designed to take care of oldpeople.3. 机器人可以在固定的时间做饭, 做饭时间可以根据
个人需要进行调整。
①在固定的时间 _____________
②根据个人需要 __________________________
③用高级句式完成句子: (定语从句)
It can cook meals at a fixed time ____________
_________________________________. at a fixed timeaccording to individual needswhich can beadjusted according to individual needs4. 它也可以陪老人聊天、下棋、做运动等。
①陪伴老人 ___________________
②聊天 __________
③下象棋 _________
④做运动 __________accompany old peoplehave a chatplay chessdo exercise⑤翻译此句: _______________________________
_________________________________________It can also accompany old people inhaving a chat, playing chess and doing exercise.5. 另外, 它能够处理突发事件。
①另外 _________
②处理, 对付 _______________
③翻译此句: __________________________________moreoverdeal with/do withMoreover, it can deal with emergencies.6. 例如在老人突然病倒时机器人会拨打呼救电话等。
①例如 ___________
②生病 _____
③用if引导的条件状语从句翻译此句:
_______________________________________________
______________________for examplefall illFor example, if an old man falls ill suddenly, the robotwill call doctors for help.Step 3 润色组篇
(注意使用关联词: as, with, according to, moreover,
for example等)
Ladies and gentlemen,
Thank you for attending our company’s news
conference. As you know, with the development of
economy, people have to face various pressure. Theydon’t have enough time to attend to the old in their
family, which has become a prominent social
problem. To solve this problem, our company put out
the household robot, which is designed to take care of
old people. It can cook meals at a fixed time which
can be adjusted according to individual needs. It can
also accompany old people in having a chat, playingchess and doing exercise. Moreover, it can deal with emergencies. For example, if an old man falls ill suddenly, the robot will call doctors for help.
It would be a great help for you if you own such a robot.
Thank you. 【策略点拨】
Ⅰ. 写作策略
1. 明确题目要求。想象类作文在写其功能时, 要注意充分合理地想象, 不能脱离现实。2. 确定时态。该体裁常用一般现在时或一般将来时, 但如果介绍的是过去的经历, 则要用一般过去时。
3. 结构上可采用总——分——总的结构。开头整体介绍, 中间具体介绍, 最后进行总结。Ⅱ. 常用句式
1. My robot’s name is Superman.
我的机器人的名字是超人。
2. It is beneficial to the world.
它对这个世界是有好处的。
3. Can robots take the place of human beings?
机器人能够代替人类吗? 4. Some robots may have some bad effects on our life.
一些机器人可能对我们的生活有些坏的影响。
5. It can do many things like helping us study, go shopping, do some housework and so on.
它能做许多事情, 如帮助我们学习、购物、做家务等。6. It can be used to work in a factory.
它能够被用来在工厂工作。
7. The world is changing. 世界在改变。
8. The robot can make our life colorful.
机器人能够使我们的生活丰富多彩。
Period 4 Using Language
要点讲解课Ⅰ. 根据语境及首字母写出单词
1. At an agreed s_____ we left the meeting room.
2. We usually think there are four blood t____.
3. You’d better use the e________ calculator to get the total number. ignalypeslectronic4. My computer doesn’t work. It must have suffered
from the computer v____.
5. We shouldn’t judge a person by his a_________.
6. Courage, like c________, can be developed gradually. irusppearanceharacter7. Someone who trains a person or a team in sport is a
c_____.
8. Sometimes mental problems can a____ from physical
cause. oachriseⅡ. 选择恰当的短语并用其适当形式填空
in a way, with the help of, deal with,
watch over, make up, after all
1. The famous professor wrote a book ___________
the Middle East.
2. ______________ the computer, our English class
will become more and more interesting. dealing withWith the help of3. The mother asked her child to ________ a short story
according to the pictures.
4. Don’t lose heart. ________, you have tried your best.
5. Will you __________ my clothes while I have a swim?
6. I agree with you, although ________ your opinion is
totally different from mine. make upAfter allwatch overin a wayRead the passage and choose the best answer.
1. What does the writer like playing?
A. Basketball. B. Football.
C. Volleyball. D. Tennis. 2. What can the writer be?
A. A robot player. B. A coach.
C. A girl player. D. A boy student. 3. Why can the writer move and think like a human?
A. His teacher helps him to move and think like a
human.
B. A striker helps him to move and think like a
human.
C. His friends help him to move and think like a
human.
D. His computer chips help him to move and think
like a human. 4. Where did the writer’s first football competition happen?
A. In Japan.
B. In Seattle.
C. In Washington.
D. In the United States. 5. What does the writer hope to do?
A. He hopes to travel like a human.
B. He hopes to play against a national team.
C. He hopes to play against a human team.
D. He hopes to play against a robot team. 1 arise vi. (arose, arisen)出现, 发生
在括号中写出黑体部分的含义。
①You’d better keep calm when problems arise.
(arise vi. _____)
②How did the quarrel arise? (arise vi. _____)
③Accidents arise from carelessness. (arise from
_______________)出现发生由……引起/产生【易混辨析】【巧学助记】rise, raise, arise巧辨析【活学活用】
①New difficulties will _____ _____ such a situation.
这种情况将会产生新的难题。arisefrom选词填空(arise/rise/raise)。
②The sun ____ in the east and sets in the west.
③We should always keep in mind that problems
_____ from the lack of communication.
④Now the standard of living is ______ rapidly. risesariseraised2 make up编造, 捏造
※In this way I can make up new moves using my “artificial intelligence”. 这样, 我就可以用“人工智能”编制出新动作。
※Boys make up 60 percent of all the students in the class.
这个班男生占了60%。※Generally speaking, girls like making themselves up.
一般说来, 女孩喜欢梳妆打扮。
※Mary and Jane quarrelled, but made up after a while.
玛丽和简吵架了, 但是一会儿就和好了。
※We’ll never make up for the lost time.
我们将永远无法弥补失去的时间。【自我归纳】
make up除“编造, 捏造”外, 还有“_____, _____, _____,
_____”等意思。组成打扮和好弥补【活学活用】
①The naughty boy _____ ___ __ __(编造谎言)to cheat
his teacher.
②We need one more player to _____ ___(组成)our
school team.
③Can you give me some advice on how to _____ ___ ___
(弥补)the time I have lost? madeupaliemakeupmakeupfor④A basketball team __ _____ ___ __(由……组成)
five players.
⑤(2018·吉林高一检测)She spent two hours _______
______ ___ before the party.
她在聚会前花了两个小时化妆。ismadeupofmakingherselfup3 after all毕竟, 终究, 尽管, 到底
在括号中写出all短语的含义。
①After all, with the help of my electronic brain which
never forgets anything, using my intelligence is what
I’m all about! (after all意为: _________)不管怎样②As a matter of fact, I didn’t know about the city at
all. (at all意为: _____)
③First of all, let me tell you the truth. (first of all意
为: _____)
④He visited ten hospitals in all in China. (in all意为:
__________)根本首先总共; 总计【活学活用】
用all的相关短语填空。
①They met with many difficulties, but they succeeded
_______.
②We will study Unit Two today. _________, let’s have
a dictation. after allFirst of all③（2017·江苏高考 ）For a long time Gabriel didn’t
want to be involved in music _____.
④(2017·柳州高一检测)Don’t be worried about his
safety. _____ ___, he is an eighteen-year-old man.
别担心他的安全。毕竟, 他已是18岁的人了。 Afterallat all4 deal with处理, 安排, 对付
※How should we deal with such a troublesome problem?
我们该如何处理这样一个棘手的问题?
※We have dealt with the company for 10 years.
我们已经与这家公司打交道10年了。※He is a person difficult to deal with. 他是一个难以对付的人。
※This book deals with problems of pollution. 这本书涉及污染问题。【自我归纳】
deal with除“处理, 安排, 对付”外, 还有“_____________;
_____”的意思。与……打交道论述【易混辨析】【活学活用】
选词填空(deal with/do with)。
①We don’t know what to _______these old machines.
②I don’t know how to ________ my spare time. do withdeal with③There is so much land that the government of
Australia even doesn’t know ____ __ ____ ____ it.
在澳大利亚有那么多的土地以至于政府不知道该如
何处理。
④Deal with a man as he deals with you.
译: __________________________howtodealwith以其人之道, 还治其人之身。5 Whenever she comes, I have to look after her, and sometimes help her with her homework.
无论她什么时候来我都不得不照顾她, 有时候帮助她做家庭作业。【句型剖析】
whenever在句中用作连词, 意为“无论何时”, 相
当于no matter when, 引导让步状语从句。
※You can ask for help _______________________
you need it.
你如果需要帮助随时可以提出来。whenever/no matter when【知识延伸】
(1)wherever意为“无论何地”, 相当于no matter where, 引导让步状语从句。
Wherever you are, I will miss you.
=No matter where you are, I will miss you.
无论你在哪里, 我都会想念你的。(2)whatever, whichever, whoever, whomever既可引导让步状语从句, 也可引导名词性从句。
①Whatever others say, I won’t give it up. (让步状语从句)
=No matter what others say, I won’t give it up.
无论别人说什么, 我都不会放弃。 ②I don’t believe in letting children do whatever they like. (名词性从句)
我不赞成让孩子为所欲为。【活学活用】
①_________ /___ ______ _____ we met with difficulties,
they always came to help us.
每当我们遇到困难时, 他们总是来帮助我们。
②As far as I’m concerned, he can ___ ________ ___
____.
就我而言, 他可以喜欢什么就做什么。WheneverNomatterwhendowhateverhelikes③In the global economy, a new drug for cancer,
________ __ __ __________, will create many
economic possibilities around the world.
在全球化的经济体系中, 无论在什么地方发现的一
种治疗癌症的新药都会在全世界范围内创造出许多
赚钱的可能性。whereveritisdiscovered【备选要点】
1 type n. 类型; vt. &vi. 打字
※They had developed a new type of program just before the competition.
在竞赛之前, 他们已经研发了一种新型程序。
※Can you help me type the letter?
你能帮我打印这封信吗? ※An orange is a kind of fruit. 橙子是一种水果。
※What sort of music do you like? 你喜欢哪种音乐? 【易混辨析】typekindsort【名师指津】两点类型明type
(1)a type of一种类型的……, 后接单数名词, 且单数名词前不加限定词。
(2)types of后接的名词既可以是单数, 也可以是复数, 但作主语时, 谓语动词只有复数形式。【知识延伸】
typewriter n. 打字机
typist n. 打字员
typical adj. 典型的, 一贯的【活学活用】
①I’m unfamiliar with ____ ____ __ _________.
我不熟悉这类计算机。
②Do you have any papers __ ___ _____?
你有文件要打吗? thistypeofcomputertobetyped选词填空(type/kind/sort)。
③There are all _____ of animals in the zoo.
④I like all _____ of PE sports.
⑤He likes every ____ of car. kindssortstype用type的适当形式填空。
⑥She worked as a _____ in the company.
⑦This painting is ______ of his early work.
⑧I bought a new _________ last week. typisttypicaltypewriter2 in a way在某种程度上, 从某种意义上说
翻译句子, 体会in a way的用法。
①In a way our programmer is like our coach.
________________________________________________
②These changes are important in a way.
__________________________________从某种程度上讲, 我们的程序员就好像是我们的教练。从某种意义上说, 这些变化是重要的。【知识延伸】
in the/one’s way 阻碍, 挡道
in this/that way 用这种/那种方式
in no way 决不
on the way 在途中; 即将来临
by the way 顺便说一下
all the way 一路上, 自始至终【活学活用】
用way的相关短语填空。
①Only __________can you learn English well.
②A storm is __________.
③__________, have you done anything behind my back? in this wayon the wayBy the way④The boy kept silent __________.
⑤(2018·宿州高一检测)__ __ ____, it was one of our biggest mistakes.
从某种程度上来说, 这是我们犯的最大错误之一。
⑥I’ll buy some vegetables ___ ___ ____ home.
我将在回家的路上买些菜。all the wayInawayonmyway⑦___ ___ ____, will you be free this weekend?
顺便问一下, 周末你有空吗? Bytheway3 electronic adj. 电子的
※There is a lot of electronic equipment in my school.
我的学校有许多电子设备。
※My father bought a new electric bike for me.
我父亲为我买了一辆新电动车。※My father is an electrical engineer.
我父亲是一位电气工程师。【易混辨析】electronicelectricelectrical【活学活用】
①My brother prefers to listen to _________ music.
我哥哥更喜欢听电子音乐。electronic选词填空(electronic/electric/electrical)。
②The young man is majoring in ________ engineering
in a college now.
③Now she is changing an old _______ lamp in her room. electricalelectric④More and more _________ cars are popular among
old persons now.
⑤The machine broke down after developing an
________ fault. electronicelectrical4 signal vi. &vt. 发信号; n. 信号
※The policeman was signalling to the driver to stop, but he didn’t notice. 警察在向那位司机打手势让他停下来, 但他并没有注意到。
※The general signalled to the officers for the attack to begin.
将军向军官们发出开始进攻的信号。※He raised his arm as a signal for us to stop.
他抬起手臂示意我们停下。【自我归纳】
①___________ 向某人发出信号
②__________________ 向某人发出做……的信号; 示意某人做某事
③__________________ 用信号向某人传达(某信息)signal to sb.signal(to)sb. to do. . .signal(to)sb. for sth.【活学活用】
①You can also use it to ______ __ any group.
您也可以使用它向任何组发出信号。
②We waited for them to give us ___ ______ __ move.
我们等着他们给我们发出行动的信号。signaltothesignalto③(2017·安顺高一检测)The driver ________ ___ __
_____ the road.
司机示意她过马路。
④The old man signalled the car to stop by raising
his hand.
译: _________________________signalledhertocross那位老人举手示意车停下。5 watch over看守, 监视
※The soldiers were keeping close watch over the
enemies.
士兵们严密监视着敌人的行动。
※Do not be afraid; God will watch over us.
别害怕; 上帝会守护我们的。(watch over还有
“__________”的意思)守护, 照管【知识延伸】
watch out(for) 当心, 提防
watch for sb. /sth. 观察等待(某人出现或发生某事)
keep a watch on 监视
on/off watch 在/不在值班【活学活用】
用适当的介词或副词填空。
①Watch out ___ the coming and going cars while crossing the streets.
②Watch ___! There is a car coming. forout③It’s her duty to ______ ____ these old men.
照顾这些老人是她的责任。
④______ ___ ___ the dog; it will bite you.
当心这条狗, 它会咬你。 watchoverWatchoutfor6 She programs us with all the possible moves she has seen while watching human games.
她把观看人类比赛时所看到的一切可能的动作编入我们的程序。【句型剖析】
(1)句中while watching. . . =__________________. . .
(2)在when, while, if, as if, though, although, as, until, once, whether, unless等引导的从句中, 如果主从句的主语一致或主语为it, 并且从句中含有be动词时, 可以省略从句的主语和be动词。while she is watching①Wood gives much smoke while _______.
木头燃烧时, 发出很多烟。
②When __ _______, I always turn to her for help.
我有困难时总是求助于她。
③__ _______, I would like to watch the movie Fast & Furious 7 tonight.
如果可能, 今晚我想去看电影《速度与激情7》。burningintroubleIfpossible【活学活用】
用所给词的适当形式填空。
①If _______(paint)green, the door might look more
beautiful.
②While ________(shop)in the supermarket, I met an
old friend of mine. paintedshopping③When _____(do)your homework, you must be more
careful and don’t always make the same mistakes.
④(2015·湖南高考)Video games can be a poor influence
__ ___ in the wrong hands.
视频游戏如果任其泛滥将产生极坏的影响。doingifleft【课堂小结】
Ⅰ.词汇串记
Now the appearance of computers has changed
greatly with the help of electronic chips. However,
computers and androids are easily attacked by viruses
and bad characters. It has become a hard-to-deal with
problem. In a way, computers are dangerous. But don’tworry, our scientists and coaches are trying to find way out to solve the problem. After all, we need many robots to mop our floors and watch over our naughty nieces. It’s also a signal for an improvement of human race. Ⅱ. 句式背诵
1. Personally, I think our team will win the first prize.
就我个人而言, 我认为我们队会获得一等奖。
2. In a way, I agree with you.
从某种程度上来说, 我赞成你的观点。如何写一篇有关机器人的想象类作文
想象类作文是作者根据已有的生活经验和知识, 超越现实生活来勾画出从未见过或者不曾出现过的生活图景的文章。写想象类作文的注意事项: 1. 理清想象类写作的基本内容及要点。
2. 明确文章结构: 文章可分为三段, 首段进行概述; 中间部分具体描述; 结尾对文章进行总结。
3. 找准时态与人称, 层次要划分清晰, 过渡要自然。 社会发展到了2080年, 照顾老年人成了一个突出的社会问题。你公司顺应社会需求适时推出了家用机器人。该机器人的主要功能有:
1. 可以在固定的时间做饭, 做饭时间可以根据个人需要进行调整。
2. 可以陪老人聊天、下棋、做运动等。 3. 及时处理突发事件, 如在老人突然病倒时及时拨打呼救电话等。
请你根据以上内容写一份发言稿, 在新闻发布会上向大家推荐你公司的这一新产品。
注意: 100个词左右。Step 1 审题谋篇Step 2 遣词造句
1. 他们没有时间照顾老年人, 这成了一个突出的社会
问题。
①有足够的时间做某事 _________________________
②照顾老年人 _________________________
③一个突出的社会问题 ________________________have enough time to do sth. ?take care of/attend to the olda prominent social problem④用which引导的非限制性定语从句翻译此句:
____________________________________________
___________________________________________
________They don’t have enough time to attend to the old intheir family, which has become a prominent socialproblem.2. 为了解决这个问题, 我们公司推出了家用机器人, 专门设计用于照顾老年人。
①为了解决这个问题 __________________
②推出了家用机器人 ________________________
③被设计用于做某事 ___________________to solve this problemput out the household robotbe designed to do sth.④根据示例中结构仿写此句:
示例: To make their crops grow more quickly, many
farmers fertilize them. (用to do不定式作目的状语)
仿写: _________________________________________
______________________________________________
_______To solve this problem, our company put out thehousehold robot, which is designed to take care of oldpeople.3. 机器人可以在固定的时间做饭, 做饭时间可以根据
个人需要进行调整。
①在固定的时间 _____________
②根据个人需要 __________________________
③用高级句式完成句子: (定语从句)
It can cook meals at a fixed time ____________
_________________________________. at a fixed timeaccording to individual needswhich can beadjusted according to individual needs4. 它也可以陪老人聊天、下棋、做运动等。
①陪伴老人 ___________________
②聊天 __________
③下象棋 _________
④做运动 __________accompany old peoplehave a chatplay chessdo exercise⑤翻译此句: _______________________________
_________________________________________It can also accompany old people inhaving a chat, playing chess and doing exercise.5. 另外, 它能够处理突发事件。
①另外 _________
②处理, 对付 _______________
③翻译此句: __________________________________moreoverdeal with/do withMoreover, it can deal with emergencies.6. 例如在老人突然病倒时机器人会拨打呼救电话等。
①例如 ___________
②生病 _____
③用if引导的条件状语从句翻译此句:
_______________________________________________
______________________for examplefall illFor example, if an old man falls ill suddenly, the robotwill call doctors for help.Step 3 润色组篇
(注意使用关联词: as, with, according to, moreover,
for example等)
Ladies and gentlemen,
Thank you for attending our company’s news
conference. As you know, with the development of
economy, people have to face various pressure. Theydon’t have enough time to attend to the old in their
family, which has become a prominent social
problem. To solve this problem, our company put out
the household robot, which is designed to take care of
old people. It can cook meals at a fixed time which
can be adjusted according to individual needs. It can
also accompany old people in having a chat, playingchess and doing exercise. Moreover, it can deal with emergencies. For example, if an old man falls ill suddenly, the robot will call doctors for help.
It would be a great help for you if you own such a robot.
Thank you. 【策略点拨】
Ⅰ. 写作策略
1. 明确题目要求。想象类作文在写其功能时, 要注意充分合理地想象, 不能脱离现实。2. 确定时态。该体裁常用一般现在时或一般将来时, 但如果介绍的是过去的经历, 则要用一般过去时。
3. 结构上可采用总——分——总的结构。开头整体介绍, 中间具体介绍, 最后进行总结。Ⅱ. 常用句式
1. My robot’s name is Superman.
我的机器人的名字是超人。
2. It is beneficial to the world.
它对这个世界是有好处的。
3. Can robots take the place of human beings?
机器人能够代替人类吗? 4. Some robots may have some bad effects on our life.
一些机器人可能对我们的生活有些坏的影响。
5. It can do many things like helping us study, go shopping, do some housework and so on.
它能做许多事情, 如帮助我们学习、购物、做家务等。6. It can be used to work in a factory.
它能够被用来在工厂工作。
7. The world is changing. 世界在改变。
8. The robot can make our life colorful.
机器人能够使我们的生活丰富多彩。