【课堂新坐标】2014秋高中英语人教版必修二教学课件(目标分析+方案设计+自主导学):Unit 3 Computers(5份)

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名称 【课堂新坐标】2014秋高中英语人教版必修二教学课件(目标分析+方案设计+自主导学):Unit 3 Computers(5份)
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科目 英语
更新时间 2014-07-24 10:14:17

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课件37张PPT。演示结束before As so that 课件63张PPT。●教学地位
单词和短语是构成句子的最小单位,在语言学习中起至关重要的作用,所以理解和正确使用英语单词和短语是英语学习的重点所在。演示结束用solve的适当形式填空
①Charlie thinks money will all his problems.
②There are no simple to the problem of overpopulation.
【答案】 ①solve ②solutions5.from...on从……时起
From then on,I grew rapidly both in size and in brainpower.(P18)从那时起,我在体积和智能方面迅速成长。
From now on,we should pay more attention to protecting the environment.
从现在起,我们应该更加注意保护环境。
She never spoke to him again from that day on.
从那天起,她再没和他说话。6.As time went by,I was made smaller.(P18)
随着时间的推移,我被做得更小了。
句中as为连词,意为“随着”,引导时间状语从句。
As time goes on,it's getting warmer and warmer.
随着时间的推移,天气变得越来越暖和了。
As housing price is going up fast,ordinary people find it harder to afford one.
=With housing price going up fast,ordinary people find it harder to afford one.
随着房价的迅速攀升,普通人发现支付一套房子越来越难了。【提示】 as与with均可表示“随着”,但词性不同。as是连词,引导时间状语从句;with是介词,后接名词/代词+分词构成with的复合结构。As we're both tired,let's just grab a takeaway.
我们俩都累了,来吃点外卖食品吧。
Try as she might,Sue couldn't get the door open.
无论苏怎样努力,她就是打不开门。【对接高考】
(2012·山东高考)He smiled politely Mary apologized for her drunken friends.
A.as  B. if
C.unless D. though
【解析】 句意:当Mary为她喝醉了的朋友道歉时,他礼貌地微笑着。根据句意,此处只能用as引导这个时间状语从句,相当于while。其他选项中,though表示让步,不符合句意。unless意为“要不是”,可以排除。
【答案】 A7.as a result结果
As a result I totally changed my shape.(P18)
结果我的形状完全改变了。
He didn't work hard;as a result he failed the exam.
他学习不努力,结果考试不及格。【教师备课资源】
result from 由……造成;因……而产生
result in 引起(某种结果);使获得(某种成果);结果……8.Over time my memory has developed so much that,like an elephant,I never forget anything I have been told!(P18)随着时间的推移,我的记忆能力发展得如此之快,就像一头大象一样,从来不会忘记告诉我的任何事情!
so...that...“如此……以至于……”,引导结果状语从句。
He draws so beautifully that his drawings are all liked by others.他画得很漂亮,别人都喜欢他的画。
She was so strong that she could lift the heavy box.
她很强壮,能够拎起这个沉重的盒子。 He applied himself to his new job.
他努力干好新的工作。
The nurse applied some medicine to his burn.
护士给他的烧伤处上了点药。10.explore v.探索;探究;探测;考察;探险
I have even been put into space rockets and sent to explore the Moon and Mars.(P18)
我还被放置在航空火箭里去探测月球和火星。
Some day,I will go to explore the Mars.
总有一天,我要去探索火星。
The scientists are exploring all possible ways to improve food production.
科学家们正在探究所有可能提高食品产量的方法。11.Anyhow,my goal is to provide humans with a life of high quality.(P18)不管怎样,我的目标是给人类提供高质量的生活。
(1)anyhow adv.(也作anyway)无论如何;即使如此;随便地
The fog was heavy that day,but anyhow he drove away.
那天的雾很大,但是即使如此他还是开车离开了。
He left his books and papers anyhow.
他的书籍和报纸放得很乱。We must get the work finished somehow by tomorrow morning.我们必须设法在明天早上以前把工作做完。
It doesn't make much difference because we are going to be late anyway.这没多大关系,反正我们要迟到了。
Anyway,I must be going now.总之,我现在得走了。(2)goal n.目标;目的;球门;(进球)得分
After trying many times,they finally scored a goal.
多次尝试之后,他们终于射进了一球。
Liverpool won by three goals to one.
利物浦队三比一获胜。We've achieved our goal of building a shelter for the homeless.
我们已经实现了为无家可归者建庇护所的目标。
To become an excellent director is her life goal.
成为一名优秀的导演是她的人生目标。课件42张PPT。●教学地位
语法是学生感到比较难以掌握的东西。让学生正确理解和掌握现在完成时态的被动语态对学生对英语的理解,写作等都有很大的帮助,所以应给学生创设一个语境,让学生理解该语法的应用,而不要让学生死记硬背语法条文,应从理解的基础上去运用这些语法。演示结束2.—Will you lend me some paper?
—Sorry,mine .
A.is running out of B. has been run out
C.has run out D. has run out of
【解析】 run out是不及物动词词组,没有被动语态,不接宾语;run out of是及物动词词组,后接宾语。Mine has run out.=Mine has been run out of.句意:“请借给我些纸好吗?”“对不起,我的(纸)用完了。”
【答案】 C3.—Would you like to go to the cinema with me tomorrow afternoon?
—I'd like to,Mum,but I to a party by Jane.It is her birthday.
A.am invited B. was invited
C.will be invited D. have been invited
【解析】 句意:“你愿意明天下午和我一起去看电影吗?”“我很愿意,妈妈,但是简已邀请我去参加聚会了。明天是她的生日。”由句意可知,邀请这个动作虽发生在过去,但对现在造成的影响还存在(不能和妈妈一起看电影了),所以用现在完成时态。
【答案】 D4.Great changes in my hometown and a lot of factories .
A.have been taken place;are being set up
B.have taken place;have been set up
C.are taken place;had been set up
D.had taken place;will be set up
【解析】 句意:我的家乡发生了巨大的变化,创建了许多工厂。take place 无被动,故排除A、C两项;D项时态不对,此处应该指过去对现在的影响,故两空都用现在完成时,故选B项。
【答案】 B5.Till now,three films in that small village this month.
A.have shown B. have been shown
C.were shown D. will be shown
【解析】 till now 一般用于现在完成时,three films与show 为被动关系,故用现在完成时的被动语态。
【答案】 B6.I want to buy that kind of cloth because I the cloth well.
A.have told;washes
B.have been told;washes
C.was told;washed
D.have been told;is washed
【解析】 原因状语从句的主语 I 和谓语 tell 是动宾关系,而且tell 的动作发生在want 之前,故用现在完成时的被动语态;第二个空wash 要用主动形式表示被动意义。
【答案】 B7.(2011·天津高考)In the last few years thousands of films all over the world.
A.have produced B. have been produced
C.are producing D. are being produced
【解析】 句意:在过去的几年里,全世界已经制作了几千部电影。in the last/past few years(在过去的几年里)通常与现在完成时连用;另外,根据句意及句子结构可知:此句为被动含义,所以用现在完成时态的被动形式。
【答案】 B8.—How many times not to play with fire?
—I'm sorry.I'll never do that again.
A.do you tell B. had you told
C.are you told D. have you been told
【解析】 根据how many times“多少次”可知要用现在完成时态,“你”应该是被告诉,所以用被动语态,合在一起就用现在完成时的被动语态。
【答案】 D9.When you get the paper back,pay special attention to what .
A.have marked B. have been marked
C.had marked D. had been marked
【解析】 根据前面的时态,此处应该使用现在完成时的被动语态。
【答案】 B10.—How long into practice?
—Since 2000.
A.was the project put
B.will the project be put
C.had the project been put
D.has the project been put
【解析】 从答语来看,表示自从2000年至今的情况,故使用现在完成时态;project与put之间是被动关系,用被动语态。
【答案】 D【答案】 1.How many words have been learned(by you)?
2.He has been asked some questions by them.
3.Those books have been translated into Chinese by him. 4.How long has the battery been used?
5.His paper hasn't been handed in yet. 6.Many trees have been planted on the hill in the last 5 years. 7.All the magazines haven't been sold out by Tom.课件81张PPT。演示结束Ⅱ.语篇理解
阅读P23课文,选取最佳答案
1.The android was allowed to play a game of football .
A.once a year
B.twice a year
C.once a month2.What can the writer be?
A.A robot player.
B.A coach.
C.A team leader.
3.Why can the writer move and think like a human?
A.His teacher helps him move and think like a human.
B.A striker helps him move and think like a human.
C.His computer chips help him to move and think like a human.
【答案】 1-3 ABC4.She programs us with all the possible moves she has seen while watching human games.(P23)
她把观看人类比赛时所看到的一切可能动作编入我们的程序。
此句为一个主从复合句。句中while watching human games相当于while she is watching human games。【提示】 如果主、从句的主语不一致,从句不能省略,而应使用状语从句的完整形式。
There are so many cars that you should be careful while crossing the road.有那么多车辆,过马路时当心些。
Unless(it is)necessary,you'd better not refer to the dictionary.如果没有必要,你最好不要查字典。【对接高考】
(2013·福建高考)Anyone,once positive for H7N9 flu virus,will receive free medical treatment from our government.
A.to be tested B. being tested
C.tested D. to test
【解析】 考查非谓语动词和状语从句的省略。状语从句连词once之后的非谓语动词与主句主语anyone之间为被动关系,故选过去分词。
【答案】 C5.arise vi.出现,发生
Then she prepares reliable moves to use if a new situation arises.(P23)然后她把我在新情况下可能用得上的可靠动作也编制出程序。
A new difficulty has arisen.新的困难出现了。
How did the quarrel arise?吵架是怎么发生的?As we all know,car accidents arise from carelessness.
众所周知,交通事故是由于粗心大意而产生的。
The delay of the plan arose from the lack of money.
计划的延迟是因为缺钱。6.I would really like to play against a human team,for I have been programmed to act just like them.(P23)我真的想和真人球队比赛,因为我被设计成像他们一样地活动。
本句中for为并列连词,表示原因,可以引导分句。
作用:对前面所述情况作补充说明。
位置:一般不置于句首,其前通常有逗号将前后两部分隔开。We must start early,for it will take us 3 hours to drive to the airport.我们必须早点动身,因为开车去机场要花我们3个小时的时间。
He must be in the office,for the light is on.
他一定在办公室,因为灯还亮着。8.deal with处理、安排,对付;涉及;打交道
This means that it should clean the house,mop the floors,cook the dinner and deal with telephone calls.(P24)这就意味着我的机器人应该打扫房子,拖地板,做饭而且还可以接电话。
He must deal with many difficulties.
他必须应对许多困难。
Her poems often deal with the subject of death.
她的诗经常涉及死亡这一主题。
I have dealt with this company for 20 years.
我跟这家公司做生意已有20年了。2.(2011·山东高考)—Are you going to Tom's birthday party?
— .I might have to work.
A.It depends B. Thank you
C.Sounds great D. Don't mention it
【解析】 句意:——你要去参加汤姆的生日聚会吗?——看情况而定。我可能得工作。根据回答的后半句推测句意选A,C为“听起来不错”,用于接受某人的提议,D为“不用提了”用于回答别人说“thank you”。
【答案】 A3.(2010·山东高考)—Do you think you could do without help?
— .This is not the first time for me.
A.Take care B. Hurry up
C.Not exactly D. Don't worry
【解析】 根据后置语境This is not the first time for me可知,答语应表示“没问题,别担心”之意,所以D项符合语境。
【答案】 D[思路点拨]
1.从本质上讲,这是一篇想象作文,在写其功能时,要注意充分合理地想象,不能脱离现实。
2.以一般现在时为主,合理使用其他时态。
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,最后作总结。课件21张PPT。6. n.目标,目的,球门,得分
7. vi/vt.发信号 n.信号
8. n.类型 vt./vi打字
9. vi.出现,发生
10. n.性格,特点
【答案】 1.universal 2.simplify 3.artificial 4.reality 5.anyhow 6.goal 7.signal 8.type 9.arise 10.characterB.词汇拓展
11. vt.计算→ n.计算
12. n.科技,工艺,技术→ adj.科技的
13. n.智力,聪明,智能→ adj.智能的,聪明的
14. vt.解决,解答→ n.解决方案
15. n.应用,用途,申请→ vt.应用,申请
16. vt./vi.探索,探测,探究→ n.探索,探测,探究→ n.探测者,探索者【答案】 11.calculate;calculation 12.technology;technological 13.inteligence;intelligent 14.solve;solution 15.application;apply 16.explore;exploration;explorerⅡ.递进式回顾短语
A.短语互译
1. 从……时起
2. 结果
3. 人类
4. 在某种程度上
5. with the help of
6. deal with
7. watch over
8. have...in commonI 34(stopped)and dropped all the coins into his 35 , and he smiled at me. I watched for a while. As36(selfish)as it sounds, I expected something more to come from that moment—a feeling of37(happiness)or satisfaction, for example. But nothing happened. 38(Disappointedly), I walked off. “It proved to be a waste of 39 , ”I thought.
35. A.rag B. hat
C.pocket D. counter
【解析】  B。考查上下文呼应。从文章前面的“On the way, I saw a busker(街头艺人),with a hat in front of him.”可知这里指把钱放进他的帽子里。39.A.words B. effort
C.space D. money
【解析】  D。从文章前面的“what was I going to spend the money on”可得出答案。