人教版英语必修二重难点解析3.4课

1、Section IV Using Language，提傅拼接接拼拼接接接拼盘接盘蒯接盘摄接嘏林接色新知探求门国国同区展闻闻梅萧梅"曲热洲粕翻闻即揭橇盘时翻时淡I .核心单词根据词义写出正确的单词1. signal vi.& vt.发信号n.信号2. coach n.教练3. arise vi.出现；发生4. character n. 性格；特点5. download vt.下载6. type n.类型vt.& vi.打字n .拓展词汇根据词义写出正确的单词，并牢记拓展词汇1. electronic adj电子的 electricity n. 电2. appearanc

2、e n 夕卜貌；夕卜观； 出现 appear v. 出现3. programmer n.程序员；程序师 program n.程序 vt.编制 程序m .阅读词汇写出下列单词的汉语意义1. supporting adj. 支持的，支撑的2. virus n.病毒3. spoil vt.损坏；宠坏4. mop n.施杷vt. 用施杷施；擦5. teammate n. 伙伴，一同伴6. niece n. 侄女； 外甥女7. naughty adj. 顽皮的； 淘气的8. spoil vt.损坏；宠坏IV .重点短语根据汉语意思补全短语1. in a way 在某种程度上2. deal with 处理

3、；安排；对付3. watch over 看守；监视4. with the help of 在的帮助下5. make up组成；弥补；编造6. for fun为了好玩7. give away 赠送，分发8. make good use of 好好利J用V .重点句型1. 状语从句的省略She programs us with all the possible moves she has seen while watching human games.一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。2. for “因为”，引导原因状语从句。I would really like to p

4、lay against a human team for I have been programmed to act just like them.一弟真的特别喜欢和人类球队比赛,因为我经过程序编制，行动起 来和他们一样。3. whenever弓I导时间状语从句，意为 “无论何时”。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。'.飞：送：.展秘:黑:潮期的运物1：曲悦拓照.；：语篇飞黑解簿娥湖接树瞰

5、娴翌热掰盘解轴&酶般础曲b第一步：速读了解教材课文（P23）主题和段落大意Match the general idea of every paragraph.Para.1 B A. The android football team can play against a human team, as they are programmed with a good system.Para.2 A B. A self-introduction about the Android called Andy.第二步：细读把握教材课文（P23）关键信息Read the text carefully

6、 and choose the best answer according to the text.1. From the picture we can guess the passage is aboutA . a football match between humansB . a football match between androidsC. a football match between humans and androidsD. a basketball match between androids答案：B2. What is Andy good at?A. Running.

7、B. Walking.C. Playing football. D. Calculating.答案：A3. What part does Andy play in the team?A . Goal keeper. B. Back.C. Striker. D. Center.答案：C4. According to the passage,.A . the programmer must often play football with androidsB . Andy looks much smaller than a human beingC. Andy's first footba

8、ll match was in Tokyo, Japan several years agoD. Andy can improve his football skills with his programmer's help 答案：D©图©El 解I疑陪障区司用泰献拼接更热崔朗芸为用墨描盘接接f耨戢热接瞬患根输词语积累 android/'? ndr?Z/n.机器人be allowed to do sth被允许做某事get together聚在一起©striker n.前锋signal/'s?l/vi.& vt.发信号 n.信号sig

9、nal （to） sb. to do sth示意某人做某事 teammatd'ti?mme?t/n.同伴；伙伴have a good shot for a goa灯机会射个好球 Nagoya/n a ?' g ?n.?/f屋（日本港市）Seattle? tl/ n.西雅图（美国城市） win second place赢得第二名? develop v.研制，开发? type/ta?p/n.类型 vt.& vi.打字a type of 种? be determined to do sthft：心做某事? in a way在某种程度上? coachfk?t?n.教练? pro

10、gram v.编制程序? arisU?'ra2/vi.（arose, arisen出现；发生? make up编制；弥补；虚构；化妆M make up for弥补;补偿? after all终究；毕竟，究竟派above all首先，最重要的是? with the help of在的帮助下21electronic/?elek'tr? n?k; ?©k-/adj.电子的electronic games电子游戏electronic music 电子音乐ANDY THE ANDROIDI'm part of an android football team. Abou

11、t once a year we are allowed to get together to play a game of football. I'm as big as a human. In fact, I look like one too. On the football team I'm a striker so I have to be able to run very fast. My computer chips help me to move and think like a human. For example, I have learned to sig

12、nal to my teammates in computer language to give me the ball when I am open and have a good shot for a goal 11.【1】when I am open.是when引导的时间状语从句。My first football competition was in NagoyaT, Japan several year ago. Last year our team went to Seattle , Washington in the USA. We won secondplace . Perso

13、nally, I think the team that won first place cheated. 2 They had developed a new type? of program just before the competition. So we need to encourage our programmer to improve our intelligence too. We are determined to? create an even better system. In a way . our programmer is like our coach . She

14、 programs? us with all the possible moves she has seen while watching human gam13 Then she prepares reliable moves to use if a new situationrises?.In this way I can make up . new moves using. my,二artificial, intelligence" 【4】.I would really like to play against a human team, fo I have been prog

15、rammed to act just like themAfter all? , with the help of? my electronic© brain which never forgets anything, using my intelligence is what I'm all about!【5】2JPcrsonally, I think the team that won first place cheatccL t hat引导定语从句.修饰the team 1 宾语从句作 ihink 的宾语3jShe programs，. moves she has be

16、enwhile watching human games. |= while she is watching,定语从句，修饰m<jves"】现在分间短语using. .作方式状语，可以看作是之前省略_ 了 hyQ【5】. my electronic brain w hi ch never forgets a ny thing whkh引导定语从句. |修饰 my cl（ i remit' brain1状语using. 一 is what Ym all abcul!i动名伺what引4，短语作表语从句I 至工系十表语从句课文翻译机器人安迪我是机器人（android）足球队

17、的一名成员。每年大约有一次，我们 可以获准在一起进行一场足球赛。 我同真人一样大小。事实上我看上 去也很像人。我在足球队中是前锋，所以我需要跑得非常快。我的电 脑芯片帮助我像真人一样运动和思考。例如，当我前面没人防守有机会射一个好球的时候，我已经学会了用计算机语言向队友（teammate）示意（signal）把球传给我。我的第一次足球比赛是几年前在日本的名古屋 （Nagoya）。去年， 我们队去了美国华盛顿州的西雅图（Seattle）比赛，获得了第二名。我 个人认为得冠军的那个队作弊了。他们恰好在比赛前研制了一种新程 序。因此我们也需要鼓励我们的程序编制员来提高我们的智能。我们决心创造一个更好

18、的系统。从某种程度上看（in a way）,我们的程序员 就像是我们的教练（coach）。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，然后她把我们当新情况出现 (arise)时能用得上 的可靠动作准备好。这样，我就可以用我的“人工智能”编制出新的 动作。我真的很喜欢和人类球队比赛，因为我经过程序编制，行动起来和他们一样。不管怎样，在我过目不忘的电子 (electronic)脑的帮助下(with the help of),运用智能就是我的一切！杨:松极鹏我.用一小惭诩雁必-妣,阴落，知识E1E3 讲练*:|动:区T，.在名泣滋4够脸航於玲；：；花。?第一板块|核心词汇诠释1. sig

19、nal n.信号，暗号 vi.& vt.发信号(教材原句 P23)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，当我前面无人防守，可以好好射一个球的时候，我已学会 用计算机语言向队友示意把球传给我。(1)signal (to)sb.to do sth.示意某人做某事signal sth. to sb. 向某人示意(2)traffic signal

20、s 交通信号灯 She signaledthat she was about to turn left:她打信号灯表示她要 向左转。 When you come across the crossing, you should pay attention to the traffic signals当过十字路口时，你应该注意交通信号灯。即学即练单句语法填空(1)The policeman signaled the driver to_stop (stop) his car by raising his hand.(2)As is known to all, traffic signals (si

21、gnal) tell drivers and pedestrians 行人)when to stop and go.发散思维：双写辅音字母的过去式、过去分词和现在分词荟萃 admit: admitted/admitted/admitting prefer: preferred/preferred/preferring plan: planned/planned/planning hug: hugged/hugged/hugging2.in a way从某一角度看，在某种程度上(教材原句 P23Hn a way our programmer is like our coach.从某种程度上看，我

22、们的程序员就像是我们的教练。by the way 顺便说一下in no way 一点也不，决不in the way 挡道，碍事 In a way, the computer plays a more and more important role in our life and work.从某种程度上说，电脑在我们的生活和工作中发挥着越来越重要 的作用。 Don't stand in the way. Move aside and let me passF要挡着路， 靠边点让我过去。即学即练way短语填空(1)In_no_way should you lose heart when y

23、ou are faced with difficulties.(2)In_a_way,_I'm glad that you made that mistake, for it will serve as a warning to you.(3)I couldn't get through the door because there was a big box in_the_way.一南1助记：In a way, we will never achieve our dreams without making efforts.从某种意义上来说，不努力我们永远不会实现梦想。3.ar

24、ise vi.(arose, arisen出现; 发生(教材原句 P23)Then she prepares reliable moves to use if a new situation arises然后她把我们在新情况下能用得上的可靠动作准备好。(1)arise from/out of 由弓 I 起/产生arise from. 从上站起来(2)rise (rose, risen)vi. 升起来； 上升raise vt. 举起，使上升 When difficulties arise, you can turn to me for help.当有困难出现时，你可以向我求助。 As far a

25、s I know, his failure arose from his laziness.据我所知，他的失败是由懒惰造成的。即学即练单句语法填空/一句多译(1)Seeing his mother return home, the boy arose (arise) from his chair immediately.(2)As we all know, most car accidents arise from carelessness.(3)As is known to us, the sun rises (rise) in the east and sets in the west(4

26、)She raised (raise) her head and stared at them.(5)休息时，我们的班主任开始处理课上出现的问题。(arise)At break, our headteachergot down to dealing with the matter arising from his class.份词作定语)At break, our headteachergot down to dealing with the matter which_arose_from_his class日语从句)面散思瓦ABC /过去式、过去分词变化 arisen arose- aris

27、en drive drove driven tak门 tooktaken rise rose risen writewrote written go wentgone show- showed- shown lielaylain4 .deal with处理；安排；论述；对付，打交道(教材原句 P24)This means that it should clean the house, mop the floors, cook the dinner and deal with telephone calls.这意味着它应该能打扫房间、擦地板、做饭以及接打电话。(1)deal with意为“处理”

28、时，常与how连用(2)do with意为“处理时”，常与what连用 There are too many difficulties for us to deal with.有太多的难题要我们去处理。 As far as I know, the young man is hard todeal with.据我所知，这个年轻人很难相处。即学即练一句多译事实上，我不知道他们将如何处理这个问题。(1)As a matter of fact, I don't know how they will deal with the problem.(2)In fact, I'm at a l

29、oss what they_will_do_with_the_problem.发散思维：、'一'"一a great deal 大量， 许多a great deal of 大量的，许多的it's a deal就这么办吧In the course of our trip, we have learned a great deal.在我们旅行的过程中，我们学到了很多。5 .watch over看守；监视；守护，照管(教材原句 P24)It should also watch over my naughty niece, who comes to my house v

30、ery often.它还应该照看我淘气的侄女，她经常来我家。watch for 观察；等待watch out (for) 当心；提防keep watch 值班；看守As far as I'm concerned, it's my duty to watch over my old parents.就我个人而言，照顾年迈的父母是我的职责。 They were watched overby three policemen.他们由三名警察看守着。即学即练单句语法填空(1)We have to watch out for fast traffic along here.(2)They

31、volunteer to watch over the old in their spare time, which deserves praising.名师指津： 照顾”的其他表述：look after; take care of; care for等。?第二板块|重点句型解构句型公式：while引导省略句(教材原句 P23)She programs us with all the possible moves she has seenwhile watching human games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。(1)句中 while watching human

32、 games相当于 while she is watching human games(2)当状语从句中的主语和主句的主语一致，或状语从句中的主语是it,并且又含有be动词时，常可以省略从句中的主语和 be动词。 There are so many cars that you should be carefuW hile crossing the road.车辆太多了，过马路时当心些。 Work hard when (you are) young, or you'll regret.趁年轻要努力，要不然你会后悔的。即学即练单句语法填空/单句写作(1)He met an old frie

33、nd while traveling (travel) in that tourist attraction.(2)When walking (walk) in the park, she met Jim by chance.(3)When asked (ask) why he didn't take part in the race, he said nothing but smiled.(4)如果有必要请向我求助。Please turn to me for help if necessary.名师指津：判定省略v.-ing还是v.-ed主要看与主语是主动关系还是被动关系。疝日遍直落

34、囱区密德傅德错拼黑洋德"错穆明德错穆德揭德错拼德nI .单词拼写1. In my opinion, it is wrong of you to judge a person by his appearance (卜貌).2. She is the same with her sister in appearance but not in character(性格).3. The software can be downloaded 下载)for free from the Internet.4. While surfing the Internet, you should be ca

35、reful of the computer viruses 的毒)which are really harmful.5. Today's meeting is really important, so all the coache嗷练）and trainers should be present on time.6. Square dancing is a type （类型）of dance popular with the middle-aged and the elderly in China.7. As is known to all, traffic signals （信号）t

36、ell drivers and pedestrians when to stop and go.8. He beat his teammate 旧伴）Ma Lin in the final.9. The responsible woman signalled 发信号）to the cars behind, but they didn't notice.10. I think happiness 序福）relies on our attitude towards life.n .选词填空watch over; as a result; from then on; after all; h

37、ave. in common; share. with; with the help of; deal with1. Share the happiness with others and you will get more happiness.2. In order to make sure that his children were safe while playing on the beach, he kept watching over them all the time.3. Those two brothers not only look alike, but also they

38、 have a lot in common.4. With_the_help_of his close friend, he made up his mind to achieve his dream.5. There are many difficulties to deal with when starting a new business.6. I don't want to waste a second, and as_a result I'll make a plan and have a strict schedule.7. My brother took me t

39、o a rock concert when I was 8 years old. From_then_on,_I fell in love with rock music.8. Don't be so angry with your mother. After_all,_she cares about you very much and tries to help you.m .单句写作1. I really don't know how_to_deal_with this problem without your help.没有你的帮助，我真的不知道怎样处理这个问题。2. .

40、 He is always willing to help uswhenever_we_meet_with_difficulties.无论布时莪们症i烟鼐，他总是乐意帮助我们。3. It must have rained last night4or_the_ground_is_wet.昨晚一定下雨了，因为地面湿了。4. While_crossing_the_street,_he was nearly knocked down by a car.他过马隔寸，差点屣二赢车撞7。5. As time went by, I knew that he was a reliable person.随着时房

41、的而逝，或了淳到他是一个很可靠的人。语言训练 为t!i J1'|K '塔海牖德咖热瞪携时拨柒阳那指时场陶渊渊盘卷柒I .单句语法填空1. I was told the Learning Center provides help for students and I'm anxious to get help from you.2. He recognized that most of his mistakes arose (arise) from his nervousness in the exam.3. Personally (person), I think th

42、e best present is not necessarily the most expensive one.4. Your main task today is to help (help) your mother wash the curtains.5. In many people's opinion, that company, though relatively small, is pleasant to deal (deal) with.6. In order to make sure that his children were safe while playing

43、on the beach, he kept watching (watch) over them all the time.7. With the help of Mrs. Brown, I have made great progress in my study.8. We were talking about the TV play, and his sudden appearance (appear) stopped our conversation.9. The traffic policeman signaled the driver to stop (stop) for a che

44、ck.10. Professor Smith is so busy with the research that he has no time left for any other activity.n .阅读理解AI never wanted to go to kindergarten (幼儿园),or leave home at all. I spent my first five years within the loving arms of my family, and when the time came for me to begin school at PS 116 in Bro

45、oklyn, I was sure that no one would keep me safe. But I was so lucky to meet Mrs. Heyman. Not only did she make me feel safe, she let me know that I was special.Kindergarten was a fearful experience for me. I was a shy child who hated being separatedfrom my mommy. Mrs. Heyman was a kind and patient

46、teacher who tried to get me to stop crying each morning after I asked for one last kiss.She would distract (转移的注意力)me with pens and colorfulpaper and by playing beautiful music. It seemed the feeling of being an artist distracted me from my separation unhappiness, allowing me to attend class as the

47、tears ran down my face. I also loved to sing and dance, and performed (表演)the Virginia reel a kind of dance when the principal (校长)，Mr. Barton, visited our class.Mr. Barton was an old, serious man who liked to walk behindchildren who behaved badly and shout, “Behave! ” I was afraid of being shouted

48、at by him, and practiced the dance with my classmates until Mrs. Heyman told us we were perfect.Unluckily, I was so nervous before Mr. Barton's visit that I wet myself. Mrs. Heyman calmly took me to the bathroom and told me to change into new clothes, drying my tears all the while, never showing

49、 judgment.As I performed, Mr. Barton cheered. Pleased, I bravely stepped up to the front of the classroom and threw kisses in Mrs. Heyman's direction.I was lucky to have her again for the first grade, and learned to love school and learning. She was right about living my life without long-lastin

50、g attention from my mommy.主题：人与自我生活与学习【语篇解读】本文是记叙文。作者回忆了在幼儿园期间给予自己帮助和鼓励的老师。1. What was the author's life like before he went to kindergarten?A . Busy. B . Happy.C. Lonely. D. Unsafe.答案与解析：B'推理判断题。由第一段中的I spent my first five years within the loving arms of my family 可知，作者上幼儿园之前过着 开心的生活。2. How

51、 did Mrs. Heyman draw the author's attention away from separation unhappiness?A . By letting him do art.B . By giving him a kiss.C. By dancing with him.D. By inviting his mother to school.答案与解析：A'细节理解题。由第三段中的It seemed the feeling of being an artist distracted me from my separation unhappines

52、s知，老师 让作者参加一些艺术活动以转移他的注意力。3. What can be learned about Mr. Barton?A . He was always friendly.B . He was strict with the students.C. He was interested in performing.D. He was full of praise for the author.答案与解析：B'推理判断题。由第四段中的Mr. Barton was an old, serious man who liked to walk behind children who

53、 behaved badly and shout, “Behave! ”可知，校长非常严厉。4. What happened before the author's performance?A . He got himself in a mess.B . He received 川-treatment.C. He failed to find his new clothes.D. He visited the bathroom many times.答案与解析：A'细节理解题。由第五段中的 Unluckily, I was so nervous before Mr. Barto

54、n's visit that I wet myself 可知，上台前作者尿 了裤子，把自己弄得一团糟。BTim Berners- Lee is a British computer scientist who is famous for inventing the World Wide Web (WWW). Berners-Lee created a system to be able to see web pages through the Internet. He also serves as a director for the World Wide Web Consortium

55、 (W3C) which makes standard for the Internet and the World Wide Web. Berners-Lee is also concerned about problems on the Internet.Tim Berners-Lee was born on 8th, June 1955 in London. After graduating from Emanuel School, he went to Queen's College, Oxford University, where he received a first-

56、class degree in physics. After graduation, he worked in a printing firm in Plessey, Poole. From 1980, he worked at CERN in Switzerland. While he was at CERN, Berners-Lee developed a program called Enquire. It could store information in documents that contained connections ("links" ) both w

57、ithin and among different documents a method that became known as hypertext 阙文 本).After leaving CERN, Berners-Lee worked for Image Computer Systems Ltd., located in Ferndown, Dorset, where he designed many computer systems. In 1989, Berners-Lee wanted to create a hypertext document system that would make use of the Internet. He wanted to provide researcherswith the ability to share their results, methods, and practices without having to exchange e-mails frequently. Instead, researchers would put such information “online” ， where other researchers could immediately find it anytime, day o