2014年高中英语 unit 3 computerssectionⅲ同步教学课件 新人教版必修2

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1、Section Learning about Language & Using Language,速效提能演练,Unit 1,重点难点探究,Section ,预习多维感知,.Read the passage and tell the following statements true (T) or false (F) 1The android looks like a human.( ) 答案:T 2In their first football competition,they won second place.( ) 答案:F 3Andy thinks that the competiti

2、on which took place in the USA last year is unfair.( ) 答案:T,预习多维感知,.Scan the text and choose the best answer according to the text. 1Whats the main idea of this passage? AThe robots can play football match as well as human beings. BChips have been put into robots or androids. CThe robot can play wel

3、l by itself. DNobody can play better than the robot made in Japan. 答案:B,2We can infer from this passage that_. Achips can be put into many robots to finish different jobs Brobots can replace all the football players Cthe robots can signal to the teammates with their hands Dthe robots will win all th

4、e games with human beings 答案:A,重点难点探究,1For example,I have learned to signal to my teammates in computer language to give me the ball when I am open and have a good shot for a goal. 例如,当我的对面没有人防守,可以好好射一球时,我已经知道用计算机语言向队友发信号让他们把球传给我。,品味经典 The policeman was signalling to the driver,but he didnt notice.

5、警察在向那位司机打手势,但他并没有注意到。 The driver signalled her to cross the road. 司机示意她过马路。 A red light is usually a signal of danger. 红灯通常是危险的信号。,When she got up from the chair,it was obviously the signal for us to leave. 当她从椅子上站起来的时候,这很明显是让我们离开的信号。 自我探究 signal vi. signal that.用信号指示,警告; a signal of sth.的信号。,牛刀小试 I

6、n our class,when the bell rang and the teacher closed his book,it was a_for everyone to stand up. Asignal Bchance Cmark Dmeasure 解析:选A。句意:在我们班,当铃声响起,老师合上课本,这就是大家起立的信号。signal意为“信号”,符合题意。chance“机会”;mark“分数,痕迹”;measure“测量”。,2 In a way our programmer is like our coach. 在某种程度上来看,我们的程序员就像是我们的教练。 品味经典 In a

7、 way it was your biggest problem. 在某种程度上,这是你最大的问题。 In a way,you have made great progress. 从某种程度上说,你已取得重大进步。,自我探究 in a way意为在某种程度上;从某种意义上。,归纳拓展,We were just on the way when it began to snow. 天开始下雪时,我们正在路上。 In no way will I give up halfway. 我决不会半途而废的。 In no way can theory be separated from practice. 理

8、论决不能脱离实践。,牛刀小试 单项填空 (1)I think he is taking an active part in social work. I agree with you _. Ain a way Bon the way Cby the way Din the way 解析:选A。答句意为:从某种程度上说,我同意你的观点。in a way “在某种程度上”。,用way的相关短语填空 (2)Ill buy some vegetables_ home. (3)Youll have to moveyoure_. 答案:(2)on the way (3)in the way,3 Then

9、she prepares reliable moves to use if a new situation arises. 然后她把我在新情况下能用得上的可靠动作(也)编制出程序。 品味经典 New problems will arise from such situation. 这种状况将会产生新的问题。,Emotional or mental problems can arise from a physical cause. 身体上的原因可以引起情绪或精神上的问题。 How did the quarrel arise?吵架是怎么发生的? He arose from his seat.他从座

10、位上站起来。 自我探究 arise vi.意为出现;发生;起身,站立,其过去式为arose,过去分词为arisen。,【巧学助记】 rise,arise,raise,牛刀小试 单项填空 (1)We should always bear in mind that accidents _from carelessness while driving. Aarise Barouse Cbegin Dcause 解析:选A。句意:我们应该时刻牢记,开车时粗心大意会引发交通事故。arise from意为“由引起;因发生”,符合句意。arouse激起,唤起;begin常与介词with连用;cause引起,

11、其后直接接宾语。,用arise,rise,raise填空 (2)The sun _in the east and sets in the west. 答案:rises (3)New difficulties will_from such situation. 答案:arise (4)How can we _standards in schools? 答案:raise,4After all,with the help of my electronic brain which never forgets anything,using my intelligence is what Im all a

12、bout! 不管怎样,在我过目不忘的电子脑的帮助下,运用智能就是我的一切! 品味经典 With the help of my teacher,I have caught up with others. 在老师的帮助下,我赶上了其他同学。,With the help of the government,the company has got out of trouble. 在政府的帮助下,这家公司摆脱了困境。 With his help,I have made great progress in English. 在他的帮助下,我在英语方面取得重大进步。 自我探究 with the help o

13、f.意为在的帮助下,也与with ones help用法相同。,牛刀小试 _the help of the Internet,we can finally understand the meaning of these phrases. AUnder BWith CAfter DBy 解析:选B。考查固定搭配。with the help of意为“在的帮助下”。题意为:通过互联网,我们最终可以弄明白这些短语的意思。,5This means that it should clean the house,mop the floors,cook the dinner and deal with te

14、lephone calls. 这就意味着它应该打扫屋子、拖地、做饭及接听电话。 品味经典 How are you going to deal with the water pollution of this area? 你们打算怎样处理本地区的水污染问题?,Such people are difficult to deal with. 这种人不好对付。 Weve dealt with this company for 20 years. 我们和这家公司有20年的贸易往来了。 This book deals with how to deal with such matters. 这本书论述了怎样

15、处理这类问题。 自我探究 deal with意为处理;对付;论述,涉及;与做买卖。,易混辨析 deal with,do with,How do you deal with a car accident after it happens? What do you do with a car accident after it happens? 在交通事故发生后你怎样处理?,牛刀小试 (2010年高考四川卷)In many peoples opinion,that company,though relatively small,is pleasant _. Ato deal with Bdealing with Cto be dealt with Ddealt with 解析:选A。考查动词不定式的用法。在某些形容词后经常用不定式的主动形式表被动,此时,不定式动作和句子的主语存在动宾关系。又如:The apartment is comfortable to live in。,6It should also watch over my naughty niece,who comes to my house very often. 它也应该照看我淘气的侄女,她经常来我家。 品味经典 The robber was being watched over by 3 pol

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