英语:选修7-unit20-new-frontier-lesson2-artificial-intelligence课件(北师大版)

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1、Lesson 2 Artificial Intelligence,Unit 20 New Frontier,Grammar The future,1.review Future Tense(复习一般将来时)构成:助动词shall或will+动词原形构成. 第一人称用shall或will,其它人称用will. Eg: He will be back in a few days.Shall I go with you?用法: 表示将来发生的动作或存在的状态,常与表将来的 时间状语连用其它形式:be going to+动词原形:打算,计划,准备做某事be to+动词原形:指安排好的事be about

2、 to+动词原形:指即将发生的事一般现在时和现在进行时也可表示将来的动作,2.Future perfect(将来完成时)构成:shall/will have+动词的过去分词用法:表示动作或状态延续到将来某一时间.常用 延续性动词,并有一个表示将来某一时间的状语 或状语从句. Eg: He will have been in the army for 10 years by next June.We shall have walked a long way before we reach the village.表示动作或状态在将来某一时间以前已经 结束,但其影响却延续到那一时间. Eg: I

3、shall have finished my homework by ten oclock.When the old man comes next week, his son will have left for Shanghai.,3.Future continuous(将来进行时)构成:shall/will be+现在分词用法:表示在将来某一时刻或某一段时间正在进行 的动作,常常带有时间状语短语或时间状语从句. Eg: I will be busy this evening. I will be writing an article.表示按计划将来要发生的动作. Eg: I hope yo

4、u will be coming on time.They will be having their holiday in June.,4.Do exercise 8 in page 21,Complete the sentences using the Present Perfect,1.Ill help you as soon as I 2.She cant buy a computer until she 3.You can leave the exam room only after you 4.Ill phone you when I 5.Well let you know as s

5、oon as 6.Your telephone line will start working only after,5.Do exercise 2 in page 66,Put the verbs in brackets into the Future Perfect,1.By Christmas they (sell)over five million greetings cards 2.By this summer the city council (spend)$2 million on redecorating the old town. 3.By 2030 the climate

6、in Europe (become) much warmer. 4.By the end of this decade our town (invest) $1 million in the tourist industry. 5.By the next Olympic Games many records in sport(be) broken.,Answers:2.will have spent 3.will have become 4.will have invested 5.will have been 6.will have died,6.Do exercise 4 in page

7、66,Complete the sentences with a verb from the box in the Future Continuous: give,work,write,drive,put up,use,1.I wont be able to answer the phone in the afternoon. I ( )a talk at a conference. 2.why dont you drop by on Wed. night?I ( ) a tennis Match and it will be more fun if someone joins me. 3.I

8、( ) to town in the afternoon. would you like me to give you a lift? 4.( )you( ) your bike this afternoon?could I borrow it ? 5.This time on Sat. I( ) my tent by the lake. 6.We shouldnt disturb them tonight. Trica( )her article and Nick ( )on his lecture.,Answers:2.I will be watching 3.will be drivin

9、g 4.Will , be using 5.will be putting up 6.will be working,learn the new words of lesson 2,listening,Exercise 1 Discussion,1.What science fiction films have you seen that are about intelligent robots or robots that look like humans? 2.How did the robots behave towards humans? 3.Which of these things

10、 can robots and computers do now?,work in factories, play football, control cars and Planes, beat us at chess, write music, give us the news, speak to us, have feelings have a real conversation with us,Exercise 2 Questions,1.where can you see and hear her? what does she do? 2.does Ananova really exi

11、st? can she really talk? 3.why are there no photos of her as a child? 4.how does she find news stories? 5.what are her plans for the future?,Exercise 2 Answers,1.On the Internet. She presents the news 24 hours a day. 2.No. No. 3.Because she isnt human and she wascreated in 1999.Shes never been a chi

12、ld. 4.She has her own search engine. 5.Shell be adding more languages and giving personal news directly to mobile phones,Exercise 3 Complete the Function File,Answers: (1)what I mean is (2)is that clear? (3)what Im trying to say (4)Could you explain now? (5)To put it another way (6)In other words (7

13、)What I dont quite understand (8)What Im getting at (9)thats a program which (10)So does that mean (11)I mean (12)What that means,Exercise 6 listen to the tape and complete the notes,Answers: 1.1968 2.the premiere 3.strange and confusing 4.four million years ago 5.an advanced alien civilization 6.th

14、e moon 7.another planet 8.real plan,Homework,Exercise 9 in page 21,谢谢大家的光临,为竞技比赛最大的魅力是竞赛结果的不确定性,以及运动员内在的健将风范。在竞技运动的比赛中,无论是两强相遇或是强弱相对,其比赛结果都可能出人意料之外而使其充满悬念。由于体育运动竞赛是直接追求胜负、公开挑战极限、在规定的时间内能及时看到结果的比赛形式,使人们在体育竞技中可以强烈地体验到胜利后的狂喜、失败后的悲伤,战胜自我的自豪,意志软弱的羞愧。 ; http:/ 安博娱乐 jyh17kae 但是这并不是竞技魅力的全部。奥林匹克运动会的发起人皮埃尔德顾拜

15、旦曾说过:“奥运会重要的不是胜利而是参与,生活的本质不是索取而是奋斗。在奥林匹克这个舞台上,有几万人在为自己的理想而奋斗,有几十万人,甚至几百万、几千万、几亿人在为了来到这个舞台而不断超越着自我。他们中间的一些人可能最终也与金牌无缘,但一直在努力且永不放弃,应该赢得社会的尊重和敬意”。其实,金牌并不是奥运会的全部。如果其光环被无限放大,也就背离了奥林匹克的本意。 这梦,却忘了,直到如今才沉滓浮起吗?怎么仔细想想,跟他的真实处境有些相像。是他说不出口的心事,披件荒诞的外衣,大笑起舞?庄周蝴蝶,庄周蝴蝶。庄周何时发现心中本来就住着一只蝴蝶?七王爷蓦的畏惧起这场游戏来。蝶宵华面色更苍白了些,颧骨上却

16、泛出点红晕,看着七王爷。他早已跟七王爷交换了好几个媚眼,但到此刻,才真正看他,像花朵张开隐秘的花瓣,愿意认识一下前来叩门的蜜蜂了。七王爷感觉到一种无以言喻的甜蜜,比起私具相投更给人满足。这是灵魂的交契。这个游戏,就是人人都打开心窗,唯灵魂有一定相似的人,才能嗅到你窗内的芬芳。人人都说完了画儿,令主宣布自由结队,七王爷在灿烂蝶宵华和深默刘晨寂之间,还是有那么点儿摇摆,蝶宵华便似笑非笑别过脸去,对住轻狂书生。嗳呀,美人儿骄傲!美人儿是有脾气的!你挑人,人挑你。你乱花渐欲迷着眼,花儿还未必想沾你衣襟呢!七王爷悚然,跳起身牵住蝶宵华衣袖:“你、你跟不跟我结队?”竟比第一次向同伴求欢,还要惶栗不安。蝶宵

17、华睫毛如蝴蝶的羽翼闪躲,唇角绽出同样羞涩的笑容,低不可闻道:“嗯。”第八十一章 清心借画来写意(5) 这声“嗯”,也是逢场作戏,但有了前面的眼光作铺垫,羞涩也仿佛是真心。七王爷长舒一口气,真正把室中其他什么人都抛在脑后了。宝音看着明柯。她总是女儿身,不能跟其他什么男人搭档吧?明柯必须跟她搭!明柯也有点犹豫,想是想再捉弄捉弄她,但也不便玩得太过火虽然现在已经很过火了,唔?那就再添把火?“果然我这个人无廉耻没底线吗?”他这样想着,又咧嘴笑。有个人走向他们。是那个小童生,先对着明柯不好意思的笑笑,然后邀请宝音:“我们,你跟我,结队吗?”结结巴巴,手心出汗,与演技派的蝶宵华不同,他是真的羞怯。宝音就要

18、拖明柯来作挡箭牌。明柯却朝唐静轩挥手:“唐兄,咱们合作!”好像没看到宝音一样。唐静轩有云舟的干系在,自然不好拒绝明柯。宝音恨得牙根儿痒,环顾室中,都是成年男子,一发不好接近,那也只有“我没有人结队。”刘晨寂在她身边道。嗳,这个人是什么时候走过来的?还有,轻狂书生本着“无鱼,虾也好”的原则,正追在他背后呢!他哪里缺搭档了?宝音冲口而出:“好!”小童生大受打击,轻狂书生也是,捉起小童生的手腕,满腔怒火:“你不是想邀请池影吗?为啥不快点邀请到?害得刘大夫拿他挡箭!你要早点邀请到他,刘大夫没处躲了,还不是落到我手里?你你个没有的东西,还不如去死!”啊不,这一连串污言秽语,是不便真的骂出来的,所以他捉起小童生的手腕,也只有咬牙切齿道:“哥哥好好来教导教导你!”“是叔叔。”小童生,

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