[第5讲]故事类记叙文精讲+非谓语动词(上)

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非谓语动词课件用法全PPT课件

非谓语动词课件用法全PPT课件
现在分词通常以“动词原形+ing”的形式出现,而过去分词 则以“动词过去式+ed”的形式出现。
分词的用法
分词的用法:分词在句子中可以作为主语、宾语、定语或状语,表示正在进行的 动作或存在的状态。
作为主语时,分词可以表示正在进行的动作或存在的状态;作为宾语时,分词可 以表示动作的承受者;作为定语时,分词可以修饰名词;作为状语时,分词可以 表示动作的方式、时间或地点。
PART 03
动名词
动名词的定义
总结词
动名词是非谓语动词的一种形式,表 示动作或行为的名词化。
详细描述
动名词是由动词变化而来,保留了动 词的词义和语法特征,但以名词的形 式出现,用于表示动作或行为的名词 化。
动名词的形式
总结词
动名词有一般式、完成式和被动式三种形式。
详细描述
动名词的一般式表示与谓语动词所表示的动作同时发生的动作;动名词的完成 式表示在谓语动词所表示的动作之前已经完成的动作;动名词的被动式表示被 动语态的动作。
WENKU DESIGN
WENKU DESIGN
2023-2026
ONE
KEEP VIEW
非谓语动词课件用法 全ppt课件
WENKU DESIGN
WENKU DESIGN
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REPORTING
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CATALOGUE
目 录
• 非谓语动词概述 • 不定式 • 动名词 • 分词 • 非谓语动词的特殊用法
总结词
详细描述
非谓语动词作状语,表示行为或状态的方式、 条件、时间等
非谓语动词作状语时,通常表示某个行为或 状态的方式、条件、时间等,对整个句子的 语气和意义起到修饰作用。例如:Walking in the park, I saw a beautiful butterfly. (在公园散步时,我看到了一只美丽的蝴 蝶。)

非谓语动词ppt课件

非谓语动词ppt课件
afford ,agree ,attempt, aim, choose decide, demand, desire, determine, expect, fail, help, hope, learn,
被动的,要用过去分词。 1.__L_o_o_ki_n_g_(look) out of the window, I can see
many cars and buses. 2.___S_e_e_n__(see) from the top of Dragon Tower,
Harbin looks more beautiful. 3.The teacher came in, __fo_l_lo_w__in_g__ (follow) many
He was praised for having passed the exam . 3.如果动名词的动作发生在谓语动词之前,也要用
完成形式。
He is proud of having been sent to work in Tibet . 4.当一个动名词逻辑上的主语是该动名词动作的承
受者,这个动名词要用被动形式。
3.It’s important/necessary/hard …for sb to do sth 我们学好英语很重要。 It is very important for us to learn English well.
21
不定式、动名词作宾语
• He chose not to go home this weekend. • The manager desires to see you. • My mother dislikes seeing you with me. • He could hardly resist laughing. • He is fond of playing tennis. • 动名词既可做动词宾语,也可做介词的宾语,

非谓语动词用法精讲(完整版)

非谓语动词用法精讲(完整版)
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2.不定式作宾语
一般情况下不定式都要to ,help可要可不 要;不定式有它自己的补语,要用it 作形式宾 语。
You needn't bother to come yourself.
They are considering what to do next.
Some who were famous in their own times
You can’t allow him to do that.
My advisor encouraged_____ a summer course to
improve my writing skills.
A. for me taking C. for me to take
等成分。
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非谓语动词的形式变化
1、不定式相当于名词、形容词、副词。 充当主语、宾语、定语、表语、宾语补足 语、状语。 2、动名词相当于名词充当主语、表语、 定语、宾语。 3、分词相当于形容词、副词。作表语、 定语、宾语补足语、状语形成分
4、语态:必须搞清逻辑主语与非谓语动 词的关系,从而来确定非谓语动词的语态。
比 较 It is good of you to help me with my English.
你真好,帮助我学英语。 (强调you的特征=You are good to help me.) It is good for you to give up smoking.
戒烟对你有好处。 (强调的是give up smoking这一行为= For you to give up smoking is good.)
The meeting to be held tomorrow is very important.

非谓语动词用法精讲ppt

非谓语动词用法精讲ppt

不定式的时态和语态
时态
不定式可以表示将来、现在或过去的时间,如to do(将要做),to be doing( 正在做),to have done(已o be done(将被做),to have been done(已 经被做)。
不定式的功能和用法
功能
不定式可以作为主语、宾语、表语、定语、状语等成分,用 于表示目的、结果、条件等。
非谓语动词用法精讲
汇报人:可编辑 2023-12-24
• 非谓语动词概述 • 不定式 • 动名词 • 分词 • 非谓语动词的独立用法
01
非谓语动词概述
非谓语动词的定义
定义
非谓语动词是除谓语动词之外, 在句子中起动词作用的词,包括 不定式、动名词和分词。
作用
非谓语动词可以作为句子的谓语 、宾语、状语、定语等成分,使 句子更加丰富和多样化。
分词的功能和用法
功能
分词可以作为定语、表语、补足语和状语等 成分,修饰名词、补充说明主语的状况或动 作以及表示时间、条件、方式或伴随等关系 。
用法
在句子中正确使用分词可以使句子更加简洁 明了,增强句子的表达力和逻辑性。使用分 词时需要注意分词与主句的主谓关系,以及 分词与其他词语的搭配关系。
05
详细描述
非谓语动词作定语时,还可以表 示某个动作的目的或结果,如 "The building designed by the famous architect is very unique."(那位著名建筑师设计 的建筑非常独特)。
非谓语动词作状语
总结词
非谓语动词可以作为状语,表示时间、条件 、让步等关系。
非谓语动词作宾语时,通常放在句末 ,表示句子中的主要动作或状态,如 "I enjoy reading books."(我喜欢读 书)。

非谓语动词(动词ing形式和动词ed形式)课件

非谓语动词(动词ing形式和动词ed形式)课件

03
Hale Waihona Puke 动词ed形式可以作为状 语,表示动作发生的时 间、原因、条件等。
04
例如:He was born in 1990.(他出生于1990 年。)
动词ed形式与分词的区别
动词ed形式与分词在语法功能和用法 上存在显著差异。
例如:I have seen the movie.(我 已经看过这部电影了。)(动词ed形 式)
动词ing形式表示正在进行的动作或行为,而动名词表示已经完成或结果的状态。
动词ing形式在句子中做主语或表语时,表示一个动作或行为,而动名词则表示一个 名词概念。
03 动词ed形式
动词ed形式的构成
动词ed形式由动词原形加-ed构成,规则动词的-ed形式一般直接在词尾加-ed。 例如:work -> worked,play -> played。
表示被动关系
如"The book was written by him."。
表示习惯或经常性的行为
如"He likes reading books."。
表示时间或条件状语
如"If you study hard, you will succeed."。
动词ing形式与动名词的区别
动词ing形式既可以作为谓语的一部分,也可以作为独立成分,而动名词只能作为谓 语的宾语或表语。
非谓语动词的语态
主动语态
表示非谓语动词所表示的动作是 由句子主语发出来的。
被动语态
表示非谓语动词所表示的动作不 是由句子主语发出来的,而是被 其他人或物完成的。
非谓语动词时态和语态的用法
过去分词可以用于描述已经完成 的动作或存在的状态,常与时间 状语连用,如“已经”、“已经 完成”、“已经达到”等。

非谓语动词用法精讲ppt

非谓语动词用法精讲ppt

耍。)
02
状语
分词可以作为状语修饰整个句子,表示动作发生的方式、时间或条件。
例如:Walking in the park, she saw a beautiful butterfly.(她在公
园里散步时看到了一只美丽的蝴蝶。)
03
补足语
分词可以作为补足语补充说明句子的内容,通常放在句末。例如:I
found the missing keys in the drawer.(我在抽屉里找到了丢失的钥
不定式和动名词之间可以相互 转换,根据语境和表达的需要 选择合适的非谓语动词。
现在分词和过去分词之间也可 以相互转换,根据语境和表达 的需要选择合适的非谓语动词 。
在某些情况下,非谓语动词之 间可以相互替换,以使句子更 加简洁明了。
THANK YOU
动词不定式的功能
动词不定式可以作为句子中的主语、宾语或表语,表示将来时间的行为或状态。 动词不定式可以作为修饰语,修饰名词或代词,表示该名词或代词的性质或特征。
动词不定式可以作为状语,表示行为的方式、条件、目的或结果等。
03
动名词
动名词的定义
总结词
动名词是一种非谓语动词形式,表示动作或行为的名词化。
非谓语动词用法精讲
汇报人:可编辑 2023-12-23
• 非谓语动词概述 • 动词不定式 • 动名词 • 分词 • 非谓语动词的用法比较
01
非谓语动词概述
非谓语动词的定义
01
非谓语动词是指在句子中不作谓 语的动词,包括动词不定式、动 名词和分词(现在分词和过去分 词)等。
02
非谓语动词不受主语的人称和数 的限制,可以表达复杂的概念和 情感,是英语语法中非常重要的 部分。

非谓语动词用法精讲(完整版) (共133张PPT)

非谓语动词用法精讲(完整版) (共133张PPT)
give us a lecture. 【正】The professor who came here yesterday will
give us a lecture. 昨天来的教授将要给我们作一个讲座。
The man coming here yesterday is a pianist. × The man who came here yesterday is a pianist. √
入不敷出。
a. 前置定语
单个动词-ed形式作定语一般放在被修饰的
名词之前,作前置定语。
A watched pot never boils. 心急锅不开。
All the broken doors and windows have
been repaired.
所有的坏门窗都修好了。
When we arrived, we each were given a
fantastic at the party that night.
A. recorded
B. recording
C. to be recorded
D. having recorded
③. The prize of the game show is $30,000 and an all
expenses _________ vacation to China.
和状语等成分。语态:必须搞清逻辑主语与非
谓语动词的关系,从而来确定非谓语动词的语
态。
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分词
(一)现在分词与过去分词的区别 1、在语态上,现在分词表示主动,而过去分词
2、在时间关系上,现在分词表示动作正在进行, 过去分词指动作已完成 developing countries, developed countries

非谓语动词超详细讲解ppt课件

非谓语动词超详细讲解ppt课件
动名词的形式
动名词既有普通形式,也有完成形式和被动形式。完成形式表示动作已经完成, 如having read;被动形式表示动作被承受,如being written。
动名词在句子中的成分
动名词也可以作表语,用来描述 主语的内容或性质,如Her job is teaching English.
动名词还可以作定语,修饰名词, 如a reading room, a swimming pool等。
非谓语动词超详用法与功能 • 动名词的用法与功能 • 分词的用法与功能 • 独立主格结构的用法与功能 • 非谓语动词的注意事项与误区
01
非谓语动词概述
Chapter
定义与作用
定义
非谓语动词是指在句子中不充当谓 语的动词,包括不定式、动名词和 分词三种形式。
独立主格结构的时态和语态
时态
独立主格结构的时态主要根据句子中的谓语动词来确定。如果谓语动词是现在时或将来 时,独立主格结构用现在分词;如果谓语动词是过去时,独立主格结构用过去分词。
语态
独立主格结构的语态分为主动语态和被动语态。当独立主格结构的逻辑主语与非谓语动 词之间是主动关系时,用主动语态;当逻辑主语与非谓语动词之间是被动关系时,用被 动语态。例如:“The problem being settled, we all felt relieved.”(问题解决了,
我们都感到松了一口气。)
06
非谓语动词的注意事项与误区
Chapter
非谓语动词使用时需要注意的问题
动词不定式、动名词和分词的区别
01
在使用非谓语动词时,需要根据语境和表达的逻辑关系选择适
当的非谓语动词形式。
时态和语态的正确使用
02
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高三英语目标班第2讲读名言学语法—情态动词,虚拟语气A fox may grow gray, but never good.Books and friends should be few but good.Experience must be bought.Keep good men company and you shall be of the number.Things at the worst will mend.Time lost cannot be won again.Life is fine and enjoyable, yet you must learn how to enjoy tine life.We must accept finite disappointment, but we must never lose infinite hope.If we cannot get what we like, we have to like what we can get.We needn‟t guard against one who calls himself a thief, but we should watch out for one who calls himself an upright gentleman.Never write what you dare not signEverything ought to be beautiful in a human being: face, and dress, and soul,and ideas.If you would know the value of money, go and try to borrow some.It seems as if a man‟s weak points might develop from his strong points. If his strong points were exaggerated, or found expression at a wrong time or in a wrong place, they might become weak points.Life would be too smooth if it had no rubs in it.If the world were perfect, how could we enjoy the pleasure and comfort of being successful?If l had read as much as other men, I should have known no more than they.He was like a cock who thought the sun had risen to hear him crow.If things were to be twice, all would be wise.The bird wishes it were a cloud. The cloud wishes it were a bird.It is no more necessary that a man should remember the different dinners and suppers which have made him healthy than the different books which have made him wise.If it were not for hope, the heart would break.If it weren't for the rocks in its bed, the stream would have no song.|高三·目标班·教师版| 第2讲| 高三·目标班·教师版| 第2讲第一部分:听力第一节 (共5小题;每小题1.5分,共7.5分)听下面5段对话。

每段对话后有一个小题,从题中所给的A 、B 、C 三个选项中选出最佳选项,并标在试卷的相应位置。

听完每段对话后;你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. What is the man's son wild about?A. Going to school.B. Nothing. C . Computer games.2. What does the woman think about the plan?A. Very practical.B. She thinks it won't be a success.C. She has no opinion, because she hasn't thought about it.3. What does the woman mean?A. She liked film.B. She did not like the film.C. She did not have an opinion, because she didn't care.4. According to the man's opinion, what is the weather like in the south?A. Unbearable.B. Very pleasant.C. Very hot.5. How long has the woman been working with the man?A. Three months.B. Three years.C. 13 months.第三节 (共5小题;每小题1.5分,共7.5分)听下面一段对话,请根据题目要求,从所听到的内容中获取必要的信息,填入下面的空格中。

听录音前,你将有10秒钟的阅读时间。

录音读两遍。

你有80秒的作答时间。

第二部分:知识运用(共两节,45分)第一节单项填空(共15小题;每小题1分,共15分)21. The rescue team ______to help but failed to get there in time.A. had wantedB. have plannedC. were expectingD. hoped22. ____ is mentioned above, the number of the cattle here has been limited to 200.A. ItB. WhichC. ThatD. As23. —Would you please give him the paper the moment he ____?— No problem.A. arrivesB. appearingC. cameD. reaches24. The newly-founded company is faced with lots of trouble, ____ the financial problem is not the worst.A. whichB. of whichC. to whomD. with which25. —Mary has a very low opinion of George.—It can't be any worse than ____ of her.A. heB. hisC. himD. he does26. I'll be home late, but please don't stay ____ for me.A. upB. inC. overD. on27. — What are you going to do next?— To write a science story about outer space ___ by Science and Technology Press.A. publishedB. being publishedC. to be publishedD. publishing28. In salad bars the waiter does not bring you salad. You have to____ yourself, usually to as much as you want.A. bringB. serveC. helpD. supply29. Our TV sets sell well, but ten years ago no one could have imagined such a big share in the market that they ____.A. were havingB. had hadC. were to haveD. had30. Let us suppose that you are in____ position of____ parent. Would you allow your child to do sucha thing?A. a; aB. a; theC. the; aD. the; the31. I wrote to my parents once a week, ____ I was too busy with my teaching work.A. itB. unlessC. whenD. as32. —Where will you start your work after graduation?— Mmm, it's not been decided yet. I ____ continue my study for a higher degree.A. needB. mustC. wouldD. might33. The truth, Sir, is that the old man____ across the street when my car hit him.A. was to walkB. had been walkingC. walkedD. was walking34. So many uses have been discovered for this wood ____ the supply of white pine is becoming smaller and smaller.A. thenB. whatC. thatD. which35. —You seemed to have been impressed by his songs.—Well, not exactly so. It was his way of singing____ his voice that really impressed me.A. rather thanB. as well asC. but alsoD. together with|高三·目标班·教师版| 第2讲| 高三·目标班·教师版| 第2讲高频完形词汇A .view/interview/preview/review1. Translate the following phrases into English在某人看来在看得见的地方(范围) 鉴于,考虑到把…看作 乍看,一见(就…)会见,接见2. Fill in the blanks1. This new of children and the frequent contact between the members of society has also resulted in an increasing interest in child-raising techniques. (08福建)2. While climbing the mountain, we enjoyed the warm sunshine and a beautiful . (08北京)3. These mountains are a splendid sight when from the valley floor. (05山东)4. He is just an ordinary of the movie, not at all a critic.5. I was a woman villager for an article. 135 centimeters tall, she was small in figure but strong in will. (06天津)6. Before reading in detail, good readers the text.7. Don‟t worry if you don‟t understand everything. The teacher will the main points at the end. (09天津) B. realizerealize 1. understand , to know and understand something, or suddenly begin to understand it2. achieve , to achieve something that you were hoping to achieve1. Which “realize” has the same meaning as the one given.She never realized her ambition of winning an Olympic gold medal.A. I realized that the job was going to take longer than I thought.B. She already had a boyfriend, but I didn't realize thisC. People seldom realize the value of health until they have lost it.D. His dream of becoming an actor was realized at last.C. by1. Translate the following phrases into English走过; 顺便走访; 依照经过; 掠过 袖手旁观, 准备行动, 忠于, 支持偶然地; 意外地 偶然相反, 相比之下 用; 以; 依靠在途中; 顺便2. Choose the best answer.A1. I was six when I joined my father and two elder brothers at sunrise in the fields of Eufaula, Okla.36 the time I was eight I was helping Dad fix up old furniture.(03北京)A. BeforeB. WithinC. FromD. By2. Pulling open her door, the man seized her 45 the neck and hair, and threw her out of the car onto the ground. (08湖北)A. byB. aroundC. withD. on3. Sitting together 32 a circle as everyone had a chance to speak, we all began to realize that none of us was alone in our struggle to cope with our reactions. (09浙江)A. alongB. aroundC. byD. in4. A child growing up in this way learns his or her role through joining in the community's work: helping to dig or build, look after animals or babies—rather than 45 playing with water and sand in kindergarten, keeping pets or playing with dolls. (06广东)A. byB. fromC. throughD. with5. My friend for his part was almost as much troubled by the English essays he had to write for the headmaster as I was 41 these Latin words. We agreed together that he should tell me my Latin translations and that I should do his essays. (06江西)A. forB. byC. inD. to6. But as children grow older they become self-conscious(有自我意识的), and 25 he reached high school, my older son, Marc, informed me he no longer enjoyed my daily notes. (08全国2)A. latelyB. by the wayC. by the timeD. graduallyB1. Until 1954 it was thought that no man could run one mile in less than four minutes. As years 36 , the record came closer and closer to four minutes. (07江西)A. passed alongB. passed downC. went byD. went over2. I passed by a girl who dropped her books out of her locker. Thinking like most that someone else would help her pick them up, I continued my way. However, when I had to 39 because I stupidly forgot my book, I noticed she had just finished packing them up by herself.(11湖南)A. come outB. stand byC. go backD. turn up3. On my way home at the end of the day, I saw the busker(街头艺人) again and he was 41 . I watched him pick up the hat and walk to a cafe counter.(10陕西)A. walking aroundB. passing byC. packing upD. running off|高三·目标班·教师版| 第2讲| 高三·目标班·教师版| 第2讲第二节 完形填空 (共20小题;每小题1.5分,共30分)Steve, a twelve-year-old boy with alcoholic parents, was about to drop out of school. He had been 36 since his first grade. He was 37 until he met Miss White. 38 he liked this beautiful teacher, he still failed and never did his 39 . So he was often “punished”.One Friday, Miss White went 40 the test results of the seventh grade. “You all did pretty well,” she told the class, “except for one boy, and it 41 my heart to tell you this, but…” She 42 , staring at Steve. “The smartest boy in the seventh grade is failing my class!” All the other children looked at him. Steve 43 his eyes and carefully examined his 44 .After that, things were not better. Steve still 45 do his homework. Even as the 46 became more severe, he remained stubborn(固执的).“Just 47 it! One week!” He was 48 .“You‟re smart enough! You‟ll see a change!” It didn‟t matter to him.“Give yourself a chance! Don‟t 49 up on your life!” 50 happened.“Steve! Please! I care about you!” Wow! Someone cared about him? 51 Steve got it!From that moment on, 52 at home remained the same, but life still 53 . He discovered that not only could he 54 , but he was good at it! Steve began to excel(突出)! And he continued this course throughout his school life.Steve graduated from college Magna Cum Laude and had a successful career. In his following days, he inspired many young people, who without him, might not have believed in themselves. Miss White left him great treasure. She 55 one boy who changed many lives. A change took place within the heart of one boy, all because of a teacher's care.36. A. failing B. joking C. studying D. applying37. A. worried B. cautious C. unnoticed D. anxious38. A. In case B. Even though C. As if D. Ever since39. A. exam B. cleaning C. experiment D. homework40. A. along B. over C. for D. with41. A. moves B. stops C. opens D. breaks42. A. complained B. whispered C. hesitated D. concluded43. A. dropped B. shut C. opened D. raised44. A. marks B. classmates C. experiences D. fingers45. A. wouldn‟t B. couldn‟t C. needn‟t D. shouldn‟t46. A. attack B. pain C. difficulty D. punishment47. A. forget B. try C. make D. bear48. A. embarrassed B. scared C. unmoved D. ashamed49. A. give B. check C. let D. pick50. A. Something B. Nothing C. Everything D. Anything51. A. Simply B. Suddenly C. Certainly D. Naturally52. A. study B. work C. life D. labor53. A. lived B. continued C. enjoyed D. changed54. A. help B. care C. learn D. inspire55. A. saved B. found C. comforted D. appreciated第三部分:阅读理解(共20题,每小题2分,共40分)第一节(共15小题;每小题2分,共30分)A (04湖南C)Sometimes, something that is considered to be negative turns out to be an advantage on the job. Though he is only 18 years old and blind, Suleyman Gokyigit is among the top computer technicians and programmers at InteliData Technologies Corp., a large software company with several offices across the United States.“After our company united with another one last October, two different computer networks were driving us crazy,” recalls Douglas Braun, the InteliData president. “We couldn‟t even send e-mail to each other.” In three weeks Mr. Gokyigit created the software needed to connect the two networks. “None of the company‟s 350 other employees could have done the job in three months,” says Mr. Braun. “Suleyman can …see‟ into the heart of the computer.”M r. Gokyigfi‟s gift, as Mr. Braun calls it, is an unusual ability to form an idea of the inside of a machine. “The computer permits me to reach out into the world and do almost anything I want to do,” says Mr. Gokyigit.The young programmer is at home with hardware as well, thanks partly to a highly developed sense of touch. Mitzi Nowakowski, an office manager at InteliData, remembers how he easily disconnected and reconnected their computer systems during a move last year. “Through feel, Suleyman can find the position of connectors, pins and wires much faster than most other people with sight,” he says.Much of the student programmer‟s speed comes from his ability not to be interrupted while at the computer. When typing, he listens carefully to the synthesizer (合成器). His long, thin fingers fly over the keyboard. “Nothing seems to shake his attention,” says Mrs. Nowakowski, his boss.Mr. Gokyigit is the only company employee who is available (可找到的) 24 hours a day. “We consider him our top problem solver.” says Mr. Braun.63. According to Mr. Braun, Suleyman _________.A. can work wonders on computerB. is the best technician in the worldC. has done a hard job in three monthsD. has united InteliData T echnologies Corp. with another computer company64. The unde rlined part “is at home with hardware” (paragraph 4) means _________.A. is good at dealing with computer hardwareB. is fond of computer hardwareC. works with computer hardware at homeD. feels comfortable when working with computer hardware65. Suleyman was quick while at the computer mostly because of _________.A. his blindnessB. his attention on the synthesizerC. his long, thin fingersD. his ability not to be interrupted66. What does the text mainly tell us?A. Computer technicians are more likely to be gifted.B. One‟s disadvantages may prove to be advantages.C. The disabled can also play an important role in society.D. Top computer scientists have unusual abilities to form ideas of computers.|高三·目标班·教师版| 第2讲| 高三·目标班·教师版| 第2讲B (04湖北E)The year is 2094. It has been announced that a comet (彗星) is heading towards the Earth. Most of it will miss our planet, but two pieces will probably hit the southern half of the Earth.On 17 July, a piece four kilometers wide enters the Earth‟s atmosphere (大气层) with a massive explosion. About half of the piece is destroyed, but the remaining part hits the South Atlantic at 200 times the speed of sound. The sea boils and a huge hole is made in the sea bed. Huge waves are created and spread outwards from the hole. The wall of water, a kilometer high, rushes towards southern Africa at 800 kilometers an hour. Cities on the African coast are totally destroyed and millions of people are drowned.Before the waves reach South America, the second piece of the comet lands in Argentina. Earthquakes and volcanoes are set off in the Andes Mountains. The shock waves move north into California and all around the Pacific Ocean. The cities of Los Angeles, San Francisco and Tokyo are completely destroyed by earthquakes. Millions of people in the southern half of the earth are already dead, but the north won‟t escape for long. Because of the explosions, the sun is hidden by clouds of dust, temperatures around the world fall to almost zero. Crops are ruined. The sun won‟t be seen again for many years. Wars break out as countries fight for food. A year later, no more than 10 million people remain alive.Could it really happen? In fact, it has already happened more than once in the history of the Earth. The dinosaurs were on the Earth for over 160 million years. Then 65 million years ago they suddenly disappeared. Many scientists believe that the Earth was hit by a piece of object in space. The dinosaurs couldn‟t live through the cold climate that followed and they died out. Will we meet the same end?72. What is mainly described in the passage?A. A historic discovery.B. An event of imaginationC. A research on space.D. A scientific adventure.73. When the first piece hits the South Atlantic, it causes _________.A. an earthquakeB. damages to citiesC. an Earth explosionD. huge waves74. Why can‟t the northern half of the earth escape for long?A. Because the land is covered with waterB. Because the light and heat from the sun can not reach the earth.C. Because people there can not live at the temperature of zero.D. Because wars break out among countries.75. By giving the example of dinosaurs, the author tries to prove _________.A. animals could not live in the cold climateB. what happened 65 million years ago was an invented storyC. the human beings will die out in 2094D. the Earth could be hit by other objects in spaceC (02上海D)Professor Reason recently persuaded 35 people to keep a diary of all their absent-minded actions for two weeks. When he came to analyse their embarrassing errors, he was surprised to find that nearly all of them fell into a few groups.One of the women, for instance, on leaving her house for work one morning threw her pet dog her ear rings and tried to fix a dog biscuit on her ear. “The explanation for this is that the brain is like a computer,” explains the professor. “People programme themselves to do cer tain activities regularly. It was the woman‟s custom every morning to throw her dog two b iscuits and then put on her earrings. But somehow the action got reversed (颠倒) in the programme. “About one in twenty of the incidents the volunteers reported were the se “programme assembly failures”.Twenty per cent of all errors were “test failures” — primarily due to not verifying the progress of what the body was doing. A man about to get his car out of the garage passed through the back yard where his garden jacket and boots were kept, put them on — much to his surprise. A woman victim reported: “I got into the bath with my socks on.”The commonest problem was information “storage failures”. People forgot the names of people whose faces they knew, went into a room and forgot why they were there, mislaid something, or smoked a cigarette without realizing it.The research so far suggests that while the “central processor” of the brain is liberated from second-to-second control of a well-practised routine, it must repeatedly switch back its attention at important decision points to check that the action goes on as intended. Otherwise the activity may be “captured” by another frequently and recently used programme, resulting in embarrassing errors.82. The purpose of P rofessor Reason‟s research is _________.A. to show the difference between men and women in their reasoningB. to classify and explain some errors in human actionsC. to find the causes which lead to computer failuresD. to compare computer functions with brain workings83. Which of the following might be grouped under “programme assembly failures”?A. A woman went into a shop and forgot what to buy.B. A man returning home after work left his key in the lock.C. A lady fell as she was concentrating on each step her feet were taking.D. An old man, with his shoes on, was trying to put on his socks.84. The word “verifying” in paragraph 3 can be replaced by _________.A. improvingB. changingC. checkingD. stopping85. According to the passage, the info rmation “storage failures” refer to _________.A. the destruction of information collecting systemB. the elimination of one‟s total memoryC. the temporary loss of part of one‟s memoryD. the separation of one‟s action from consciousness第二节(共5小题;每小题2分,共10分)根据短文内容,从短文后的七个选项中选出能填入空白处的最佳选项。

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