高中英语 Unit 3 Computers 3 Using Language Summing Up Learning Tip课件 新人教版必修2

1、section using language, summing up to start to exist 3. someone who trains a person or a team 4. a daughter of your brother or sister 5. the way someone or sth looks to other people,type,arise,coach,niece,appearance,一,二,三,四,二、翻译下列短语 a.温故 1.每年一次 2.聚会;联欢 3.能;会 4.鼓励某人做某事 5.毕竟 b.知新 6.在的帮助下 7.在某种程度上,once

2、 a year,get together,be able to,encourage sb to do sth,after all,with the help of,in a way,一,二,三,四,三、阅读using language中的短文andythe android,回答下列问题 1.what does the author like playing? a.basketball.b.football. c.volleyball.d.tennis. 2.what can the author be? a.a robot player.b.a coach. c.a girl player.d

3、.a boy student.,答案:b,答案:a,一,二,三,四,3.why can the author 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 lik

4、e a human. 4.where did the authors first football competition happen? a.in japan.b.in seattle. c.in washington.d.in the united states.,答案:d,答案:a,一,二,三,四,5.what does the author 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 huma

5、n team. d.he hopes to play against a robot team.,答案:c,一,二,三,四,四、阅读andythe android,判断正(t)误(f) 1.andy is much bigger than a human.() 2.the androids can think like a human by themselves. () 3.andy failed to win the competition because his team was less intelligent than his rival (对手).(),f,f,t,1,2,3,4,5

6、,6,7,1.for 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,当我对面没人防守,可以好好射一个球的时候,我已经学会了用计算机语言向队友示意把球传给我。 考点signal vi.发生 how did life arise on the earth? 生命是如何在地球上出现的? so long as no problems arise in this fiel

7、d,we will be very pleased. 只要这个领域不发生问题,我们就很高兴。 a new difficulty has arisen. 新的困难出现了。 归纳:arise是不及物动词,不能用于被动结构,其过去式是arose,过去分词是arisen。,1,2,3,4,5,6,7,arise,rise和raise的不同用法: how did the fight arise? 是怎样吵起来的? he arose from his seat. 他从座位上站起来。 a heavy mist arose from the lake. 湖面起了浓雾。 the sun rises in the

8、 east and sets in the west. 太阳东升西落。 he raised his voice so as to make himself heard. 为了让别人能够听到他说话,他提高了声音。,1,2,3,4,5,6,7,归纳:arise是不及物动词。表示“起立,起床”时,它与rise同义,现在主要用于表示抽象事物的“出现;产生;发生”。 rise是不及物动词,可以指太阳、月亮、河水、物价、数量等的“上升,增长”,也可以指人“起立;起床;地位升高”。 raise是及物动词。它一般指“升起,举起,抬起;提出;募集”等具体的行为、动作,有时也用于借喻,表示工资、价格、地位等“提高

9、”。 活学活用 语法填空 1)most of the mistakes (arise) out of his carelessness. 2)there (arise) a trend that 3d films will become more popular ever since the film avatar hit the market. 翻译句子 3)a storm arose during the night.,arose,has arisen,答案:夜间暴风雨大作。,1,2,3,4,5,6,7,5.with the help of my electronic brain whic

10、h never forgets anything,using my intelligence is what im all about! 在我过目不忘的电子脑的帮助下,运用智能就是我的一切! 剖析从句“which never forgets anything”是定语从句,在句中的意思为“不会忘记任何事情”。而从句“what im all about”为表语从句,在句中的意思为“就是我的一切”。 考点一with the help of在的帮助下 【高考典句】(2015陕西高考)six volunteers slid down the cliff with the help of a rope b

11、ut gave up all hope of finding her alive after a 90-minute search. 六名志愿者在绳索的帮助下滑下悬崖,在90分钟的搜索以后完全放弃了发现她(宠物狗)还能活着的希望。,1,2,3,4,5,6,7,1)同义短语:with ones help。如: with your help,i believe i will improve my english. 在你的帮助下,我相信我能够提高英语水平。 2)with the help of 表示“在的帮助下”,用介词with。还有些词组表示“在下”,用介词under。如: under the l

12、eadership of sb在某人的领导下 under the command of sb在某人的指挥下 under the direction of sb在某人的指导下 under the control of sb在某人的控制下,1,2,3,4,5,6,7,考点二electronic adj. 电子的 【高考典句】(2015江苏高考)electronic devices contain valuable metals such as gold and silver. 电子设备中含有如金、银等有价值的金属。,1,2,3,4,5,6,7,electronic,electric,electri

13、cal的不同用法: 1)electronic指与电子装置有关的或使用电子装置的。 2)electric和电有着更为直接的联系,通常指使用或产生电力的。如: an electric generator发电机 an electric shock触电 an electric light 电灯 3)electrical与更概括的名词如equipment(设备)和wiring(线路)以及与电有关的事物搭配。如: an electrical engineer 电机工程师 an electrical test 电气试验,1,2,3,4,5,6,7,活学活用 完成句子 1)my brother prefers

14、 to listen to (电子的) music. 2)how did you find your lost camera? (在我的朋友们的帮助下). 单句改错 3)in the help of some teachers i realized i was wrong. 4)this would be of a great help. 翻译句子 5)this dictionary is available in electronic form.,electronic,with the help of my friends,答案:inwith,答案:去掉a,答案:这本词典有电子版本。,1,2

15、,3,4,5,6,7,6.this means that it should clean the house,mop the floors,cook the dinner and deal with telephone calls. 这意味着它要打扫房间、拖地板、做晚饭和接听电话。 考点deal with处理;安排;对付 do you have any idea how they will deal with the poisonous powder? 你知道他们将怎样处理这些有毒粉末吗? can you help me to deal with the work? 你能帮我安排一下这项工作吗

16、? we should think of a way to deal with the man. 我们应该想办法来对付这个人。 he dealt properly with all kinds of complicated situations. 他恰当地应付各种复杂局面。 归纳:deal的过去式和过去分词都是dealt。 在deal和with之间可以加入适当的副词。,1,2,3,4,5,6,7,1)deal with (sb)除了表示“处理,安排,对付”外,还有其他含义。请看例句: i often deal with the manager. 我经常与这位经理有生意往来。 归纳:deal w

17、ith sb 在上句中的含义是与某人交往(有生意往来)。 2)deal with (sth)有“论及,涉及”的意思。如: these ideas are dealt with more fully in chapter four. 在第四章会更详尽地阐述这些观点。,1,2,3,4,5,6,7,3)请注意deal with与do with的区别: i dont know how i can deal with the matter. 我不知道如何处理这件事情。 all of us want to know what to do with those exhibition halls. 大家都想知

18、道怎样处理那些展馆。 the decision has nothing to do with me. 这个决定和我无关。 归纳:deal with中的deal为不及物动词,用how提问;do with的意思是“处理”,do为及物动词,用what提问。 do with还可以表示“与相关”。,1,2,3,4,5,6,7,活学活用 选词填空:do with,deal with 1)how are you going to such problems? 2)the professor sort of dislikes the student,because he always asks some qu

19、estions that have nothing to his lessons. 同义句转换 4)how do you deal with the stolen car? do you with the stolen car?,deal with,do with,what,do,单句改错 3)as you know,mrs wang is difficult to do with.,答案:dodeal,1,2,3,4,5,6,7,7.it should also watch over my naughty niece,who comes to my house very often. 它还要照看经常来我家的我淘气的侄女。 考点watch over看守;监视 the policemen are watching over the murder