初中英语时态和语态专项练习题

1、初中英语时态和语态专项练习题清华大学英语系测试：为中学英语量身定做.官方网站：HYPERLINK http:/ 清华大学英语教授50年研究成果1The boy is happy because he _(sell) out all the newspapers.2The plan _(give) up because of rain.3If it _(not rain) tomorrow, we _(go )fishing.4Where _you_(be) these days?5Where is Tom? He _(go) to the post office. He said he _(c

2、ome) back soon.6Mike says he _(want )to be a worker after he _ (finish )school.7The last bus _just _(leave) when they _(get) to the bus stop.8She _(not go) to bed until she _(finish) her work.9Light _(travel )much faster than sound.10I _(feel) much better after I _(take) the medicine.11”Where _we_(m

3、eet)?” “Lets meet outside the park gate.”12I_(be) afraid Mr Johnson _(not visit) out school tomorrow.13I _(lost) my bike ._you _(see) it anywhere?14_this kind of car _(produce) in Shanghai?15We _(see) several members of the family since we _(arrive)16I found that the students _(play) football on the

4、 playground.17The shop _(close) at this time of day.18Where _your watch _(lose)?19_the doctor _(send) for last night?20Three children _(take) good care by the nurse.21Some children _(take ) good care by the nurse.22Some new houses _(build) by the villagers themselves.23What language _(speak) in Aust

5、ralia?24The colour TV _(buy) in that shop three days ago.25He said he _(stay) here for another two days.26The doctor said Jim must _(operate ) on at once.27“_the bridge _(repair) yet?”“Yes, the workers_ already_(repair) it.”28We are in Grade One this year, so we _(teach ) physics next year.29“Where

6、_(be) you last night?”“I_(ask) to help Tom at home”30The big tree _(blow)down in the storm last night.31I_ never _(eat) such delicious noodles before.32When we reached the town, it _(get) dark.33We _(have) lunch when suddenly someone knocked at the door.34Lucy said she _(visit) the school the next m

7、onth.35I _(wait) until he comes back.36You _(watch) TV after supper, arent you?37They _(be) to that small village several times.39Can you tell me if it _(snow) tomorrow?40Could you tell me if you _(read) the story book?41He said the lights in the room _(go) out when he opened the door.42I _(be) fift

8、een soon.43Tom, your aunt _(come) this afternoon .44My teacher often _(tell) us not to play on the street.45They_(plant) trees on the hill. Do you see?46The teacher said that the earth _(move) round the sun.47She said she _(put) on a new coat the next day.48The Great Wall _(know) all over the world.

9、49Could you tell me where Alice _ (live)?50_the film _(show) many times since last Sunday.51_the street lights usually _(turn) on at seven in summer evening?52I _(not go) to the cinema because I _(see) the film before.53It _(get) dark. What about _(go) home at once?54You _(be) late if you _(not hurr

10、y).55Use your head and you _(find) a better way.56Look！Someone _(lie) on the floor.57It _(rain) harder now. It _(rain) quite often in summer.58Here _(come) the bus.59I dont know when the manager _(return), but when be _(come) back I _(let) you know.60“Where _(be) you this time yesterday?”“I_(be) at

11、home. I _(go) over my lessons then.”KEY:1has sold 2will be given up/ has been given up3doesnt rain, will go 4have, been5has gone, would come6wants, finishes 7had, left, got 8wont go,finishes9travels 10felt, had taken 11shall/will, meet 12am, wont visit13have lost, Have seen 14is, produced 15Have see

12、n, arrived 16were playing17is closed18was, lost/ has, been lost 19was, been sent 20wastaken 21are taken 22have been built 23is spoken24was bought25would stay 26be operated 27has, beenrepaired, have repaired28will be taught 29were ,was, 30was blewn 31have,eaten32got/ had got 33were having 34would vis

13、it 35willwait36are watching 37have been 38snows 39had studied40have read41had been gone 42will be/ am 43will come 44tells45are planting 46moves 47would put 48is known49lives50has, been showed 51are, turned 52wont go, have seen53gets, going 54will be, dont hurry 55will find56is lying57is raining/ rai

14、ns, rains 58comes 59will return,comes, will let 60were, was, was going清华大学英语系测试：为中小学生英语量身定做.官方网站：HYPERLINK http:/ 清华大学英语教授50年研究成果初一英语上册知识点【知识梳理】 I. 重点短语1. Sit down2. on duty 3. in English 4. have a seat 5. at home 6. look like7. look at8. have a look9. come on10. at work11. at school12. put on13. lo

15、ok after14. get up15. go shoppingII. 重要句型1. help sb. do sth.2. What about?3. Lets do sth.4. Its time to do sth.5. Its time for 6. Whats? It is/ Its7. Where is? Its.8. How old are you? Im.9. What class are you in? Im in.10. Welcome to.11. Whats plus? Its.12. I think13. Whos this? This is.14. What can

16、 you see？ I can see.15. There is (are) .16. What colour is it (are they)? Its (Theyre)17. Whose is this? Its.18. What time is it? Its.III. 交际用语1. Good morning, Miss/Mr.2. Hello! Hi!3. Nice to meet you. Nice to meet you, too.4. How are you? Im fine, thank you/thanks. And you?5. See you. See you later

17、.6. Thank you! Youre welcome.7. Goodbye! Bye!8. Whats your name? My name is .9. Here you are. This way, please.10. Whos on duty today?11. Lets do.12. Let me see.IV. 重要语法1. 动词be的用法；2. 人称代词和物主代词的用法；3. 名词的单复数和所有格的用法；4. 冠词的基本用法；5. There be句型的用法。【名师讲解】1. in/on 在表示空间位置时，in表示在某个空间的范围以内，on表示在某一个物体的表面之上。例如：

18、There is a bird in the tree. 树上有只鸟。 There is a picture on the wall. 墙上有张图。2. this/that/these/those (1)this常常用来指在时间、地点上更接近讲话人的人和事，these是this的复数形式。that常常用来指在时间、地点上离讲话人更远一点的人和事，those时that的复数形式。例如： You look in this box and Ill look in that one over there.你看看这个盒子，我去看那边的那个盒子。 I want this car, not that car

19、. 我想要这辆小汽车，不是那一辆。 Take these books to his room, please. 请把这些书拿到他房间去。 This is mine; thats yours. 这个是我的，那个是你的。 These are apples; those are oranges. 这些是苹果，那些是橘子。 (2)在打电话的用语中，this常常指的是我，that常常指的是对方。例如： This is Mary speaking. Whos that? 我是玛丽。你是谁？3. There be/ haveThere be 有，其确切含意为某处或某时存在某人或某物。其结构是：There b

20、e + 某人或某物 + 表示地点或时间的状语。There be 后面的名词实际上是主语，be 动词的形式要和主语在数上保持一致，be动词后面的名词是单数或不可数名词时用is，名词是复数时用are。例如：(1) There is a big bottle of coke on the table. 桌上有一大瓶子可乐。(2) There is a doll in the box. 那个盒子里有个娃娃。(3) There are many apples on the tree. 那树上有许多苹果。总之，There be结构强调的是一种客观存在的有。have表示拥有，占有，具有，即：某人有某物(sb

21、. have / has sth.)。主语一般是名词或代词，与主语是所属关系。例如：(4) I have two brothers and one sister.我有两个兄弟，一个姐姐。(5) That house has four rooms.那所房子有四个房间。4. look/ see/ watch (1)look 表示“看、瞧”，着重指认真看，强调看的动作，表示有意识地注意看，但不一定看到，以提醒对方注意。，如：Look! The children are playing computer games. 瞧！孩子们在玩电脑游戏。Look! Whats that over there? 看

22、！那边那个是什么？单独使用是不及物动词，如强调看某人/物，其后接介词at，才能带宾语，如：Hes looking at me。他正在看着我。(2)see强调“看”的结果，着重的是look这个动作的结果，意思是“看到”，see是及物动词，后面能直接跟宾语。如：What can you see in the picture? 你能在图上看到什么？Look at the blackboard. What did you see on it?看黑板！你看到了什么？(3)watch“观看，注视”，侧重于场面，表示全神贯注地观看、观察或注视某事务的活动，强调过程，常用于“看电视、看足球、看演出”等。如：Y

23、esterday we watched a football match on TV.昨天我们从电视上看了一场足球比赛。4. put on/ / in put on意为“穿上，戴上”。主要指“穿上”这一动作, 后面接表示服装、鞋帽的名词。in 是介词，表示“穿着”强调状态。在句中可以做定语、标语和状语。如：Its cold outside, put on your coat. 外面冷，穿上你的外衣。He puts on his hat and goes out. 他戴上帽子，走了出去。The woman in a white blouse is Johns mother.穿白色衬衣的那个妇女是

24、John的妈妈。5. house/ home/familyhouse ：“房子”，指居住的建筑物; Home: “家”，指一个人同家人共同经常居住的地方; Family: “家庭“，“家庭成员”。例如：Please come to my house this afternoon. 今天下午请到我家来。He is not at home. 他不在家。My family all get up early. 我们全家都起得很早。6. fine, nice, good, well四者都可用作形容词表示好之意，但前三者既可作表语又可作定语，而后者仅用作表语。主要区别在于： (1) fine指物时表示的是

25、质量上的精细，形容人时表示的是身体健康，也 可以用来指天气晴朗。例如：Your parents are very fine. 你父母身体很健康。Thats a fine machine. 那是一台很好的机器。Its a fine day for a walk today. 今天是散步的好时候。(2)nice主要侧重于人或物的外表，有美好，漂亮的意思，也可用于问候或赞扬别人。例如：Lucy looks nice. 露西看上去很漂亮。These coats are very nice. 那些裙子很好看。Nice to meet you. 见到你很高兴。Its very nice of you. 你

26、真好。(3)good形容人时指品德好，形容物时指质量好，是表示人或物各方面都好的普通用语。例如：Her son is a good student. 她儿子是一个好学生。The red car is very good. 那辆红色小汽车很好。(4)well只可用来形容人的身体好，但不能作定语，它也能用作副词作状语，多放在所修饰的动词之后。例如：Im very well, thanks. 我身体很好，谢谢。My friends sing well. 我的朋友们歌唱得好。【考点扫描】中考考点在本单元主要集中在：1. 动词be的用法；2. 人称代词和物主代词的用法；3. 名词的单复数和所有格的用法；

27、4. 冠词的基本用法；5. There be句型的用法。6. 本单元学过的词汇、短语和句型；7. 本单元学过的日常交际用语。考试形式可以是单项填空、完型填空、短文填空、完成句子。【中考范例】1. (2004年北京市中考试题) Mary, please show _ your picture. A. my B. mine C. I D. me【解析】答案：D。该题考查的是人称代词和物主代词的用法。本题中动词show后面跟双宾语，空白处应填入人称代词的宾格me作宾语。2. (2004年上海市徐汇区中考试题) _ orange on the desk is for you, Mike. A. A B

28、.An C. / D. The【解析】答案：D。该题考查的是冠词的基本用法。因为是特指课桌上的那个橘子，所以用定冠词the。3. (2004年哈尔滨市中考试题) -What _ the number of the girls in your class? -About twenty. A. is B. am C. are D. be【解析】答案：A。该题考查的是动词be的用法和主谓一致。the number作主语，应该是单数第三人称，动词be变为is。4. (2004年陕西省中考试题) There _ a football match on TV this evening. A. will h

29、ave B. is going to be C. has D. is going to have【解析】答案：B。该题考查的是There be句型和动词have用法区别。There be句型本身就表示“在某个地方存在某个人或物”，不能和动词have混在一起用。清华大学英语系测试：为中小学生英语量身定做.官方网站：HYPERLINK http:/ 清华大学英语教授50年研究成果哈佛大学英语系研究，美国布什推荐。专为中小学生英语量身定做。官方网站：http:/ 哈佛大学英语教授研究组提供初中there be 句型用法及配套练习一：there be 句型基本认识定义：There be句型表示某处存在

30、某物或某人。2、结构：(1) There is +单数可数名词/不可数名词+ 地点状语. (2) There are +复数名词+地点状语.注意事项： there是引导词，在句中不充当任何成分，翻译时也不必译出。句子的主语是某人或某物，谓语动词be要与主语（某人或某物）的数保持一致。当主语是两个或两个以上的名词时，谓语动词要与跟它最近的那个名词一致。如： There is a bird in the tree. 树上有一只鸟。 There is a teacher and many students in our classroom. 我们教室里有一位老师和许多学生。 There are tw

31、o boys and a girl under the tree. 树下有两个男孩，一个女孩。二： there be 句型的常考点考点一：各种句型转化。1：变成否定There be句型的否定式的构成和含有be动词的其它句型一样，在be后加上not或no即可。注意not和no的不同：not是副词，no为形容词，not a/an/any + n. 相当于no+ n.。例如： There are some pictures on the wall. There arent any pictures on the wall. =There are no pictures on the wall. Th

32、ere is a bike behind the tree. There isnt a bike behind the tree. =There is no bike behind the tree.2：变成一般疑问句There be句型的一般疑问句变化是把be动词调整到句首，再在句尾加上问号即可。但同时要注意：当肯定句中有some时，要将其改为any（否定变化也一样）。There is some water on Mars. Is there any water on Mars? There are some fish in the water. Are there any fish in

33、the water? 3：特殊疑问句对主语提问：当主语是人的时候，则用who 引导，当主语是物的时候，则用what 引导。注意：无论原句的主语是单数还是复数，对之提问时一般都用be的单数形式(回答时却要根据实际情况来决定)。如： There are many things over there. Whats over there? There is a little girl in the room.Who is in the room? 对地点状语提问：则用where 引导。如：There is a computer on the desk. Where is the computer? T

34、here are four children on the playground. Where are the four children? 对数量提问：般有两种句型结构： How many+复数名词+are there+介词短语？ How much+不可数名词+is there+介词短语？考点二：there be 句型的时态。be可以有现在时（there is/are）、过去时(there was/were)、将来时(there is/are going to be或there will be)和完成时(there have/has been)；还可用there must be ,there

35、 cant be, there used to be等。 如： -There _ a concert this evening.-Yeah. Exciting news! A. are going to be B. is going to be C. is going to have D. will have考点三：there be 句型反意疑问句的构成：be (not) there? 如：There is some milk in the bottle, _ ? Aisnt there Barent there Cisnt it Dare there 考点四：there be 句型的主谓一致

36、：There be 结构中的be动词要和后面所跟名词保持一致,遵循就近原则。如：1.There _ any rice in the bowl. A. are B. is C. isnt D. arent 2.There _ many apples on the tree last year. A. have been B. were C. are D. is 考点五：there be 句型用的其他动词：there be 句型中有时不用动词be ，而用come , live ,stand , lie, seem to be , happen to be ,等。如：There _ a knife

37、and a fork on the table. (2007黄冈)A. seems to be B. seem to be C. is seeming to be D. are剖析：根据就近原则，首先排除B、D，而 there be 句型中有时不用动词be ，而用come , live ,stand , lie, seem to be等，所以答案应从A、C中选。感官动词一般不用进行时，故C也不正确。注意事项：there be 句型与have句型的区别(1) There be 句型和have都表示“有”的含义。区别如下：There be表示“某处存在某物或某人”；have表示“某人拥有某物/某人

38、”，它表示所有、拥有关系。如： He has two sons. 他有两个儿子。There are two men in the office. 办公室里有两个男人。(2)当have表示“包括”、“存在”的含义时，There be 句型与其可互换。如： A week has seven days. =There are seven days in a week. 一个星期有七天。三：课堂实地演练I. 将下列句子变成否定句和一般疑问句。1.There is some water in the bottle.2.There are many apples in the box.II. 对句子划线部

39、分提问。3.There are seven days in a week. 4.There are lots of books in our library.5.There is a knife over there.6.There is a little milk in the glass. 单项填空。( )8.There_ not _ milk in the cup on the table .A. are, many B. are , much C. is ,many D. is ,much ( )10.How many _ are there in the room ? A. appl

40、e B. students C. milk D. paper ( )11.Do you know if _ a meeting next Sunday ? A. there was going to have B. there was going to beC. is there going to be D. there will be ( )12. Is this the last exam we have to take ? C No, but there _ another test three months later from now.A. will be going to B. i

41、s C. will be D. has been( )13.There _ great changes in such kind of computers in the last few years. A. is B. are C. will be D. have been( )14.There _ a film tomorrow evening Awill have Bhave Cis going to be Dhas( )15.There _ a football match on TV this evening. A. will have B. is going to be C. has

42、 D. is going to have( )16.There _ a school at the foot of the hill. Ahave Bstand Care Dstands( )17.Theres going to _ in tomorrows newspapers. A. have something new B. have new somethingC. be something new D. be new something( )19.How many boys _ there in Class one? A. be B. is C. are D. am( )20.Ther

43、e _ a lot of good news in todays newspaper. A. is B. are C. was D. were( )21.There _ pencil-box, two books and some flowers on the desk. A. is a B. are some C. has a D. have some( )22.There _ an apple and ten bananas in the basket. You can take any of them. A. are B. is C. has D. have( )23. _ any fl

44、owers on both sides of the street? AIs there BAre there CHas DHave( )24. There _ great changes in our country since 1982. A. have been B. were C. has been D. are( )25. There is little water in the glass, _ ? A. isnt there B. isnt it C. is it D. is there( )26. -There is no air or water on the moon. I

45、s there? - _. A. Yes, there are B. No, there isntC. Yes, there isnt D. No, there is( )27.-What did you see in the basket then ? -There _ a bottle of orange and some oranges. A. is B. are C. was D. were( )28. _ any flowers on both sides of the street ? A. Is there B. Are there C. Has D. Have( )29. _

46、is there on the table? A. How many apples B. How much bread C. How much breads D. How many food ( )30. There isnt _ paper in the box. Will you go and get some for me? A. any B. some C. a D. an( )31. How many _ are there in your classroom? A. desks B. desk C. chair D. door( )32. There _ something wro

47、ng with our classroom. A. are B. has C. is D. have( )33. There is some _ on the table. A. apple B. orange C. cake D. sandwich.汉译英。34.房子前面有一辆小汽车。35.今晚不开会。36.我能为你做点什么吗？37.山脚下有一棵大树。38.你们班有多少学生？39.桌子上放着什么？40.你丢的那个钱包里有多少钱？参考答案1.There is not any water in the bottle. Is there any water in the bottle?2.Ther

48、e are not many apples in the box. Are there many apples in the box?II. 3.How many days are there in a week.?4.How many books are there in your library?5.Whats (there) over there.6.How much milk is there in the glass?. 711 CDBBD 12-16 CDCBD 17-21 CACAA 22-26 BBADB 27-31 CBBAA 32-33 CB. 34) There is a

49、 car in front of the house.35) There is not going to be a meeting tonight.36) Is there anything I can do for you ?37) There stands a tall tree at the foot of the mountain .38) How many students are there in your class?39) Whats on the table ?40) How much money is there in the purse you have lost ?哈佛

50、大学英语系研究，美国布什推荐。专为中小学生英语量身定做。官方网站：http:/ 哈佛大学英语教授研究组提供学英语简单吗？肯定会有许多学生说：“难死了”。为什么有好多学生对英语的学习都感到头疼呢？答案只有一个：“不得法。” 英语与汉语一样都是一种语言，为什么你说汉语会如此流利？那是因为你置身于一个汉语环境中，如果你在伦敦呆上半年，保准说起英语来会非常流利。但很多中学生没有很好的英语环境，那么你可以自己设置一个英语环境，坚持“多说”、“多听”、“多读”、“多写”，那么你的英语成绩肯定会很出色。 一、多“说”。 自己多创造机会与英语教师多讲英语，见了同学，尤其是和好朋友在一起时尽量用英语去问候，谈心

51、情这时候你需随身携带一个英汉互译小词典，遇到生词时查一下这些生词，也不用刻意去记，用的多了，这个单词自然而然就会记住。千万别把学英语当成负担，始终把它当成一件有趣的事情去做。 或许你有机会碰上外国人，你应大胆地上去跟他打招呼，和他谈天气、谈风景、谈学校只是别问及他的年纪，婚史等私人问题。尽量用一些你学过的词汇，句子去和他谈天说地。不久你会发现与老外聊天要比你与中国人谈英语容易的多。因为他和你交谈时会用许多简单词汇，而且不太看重说法，你只要发音准确，准能顺利地交流下去。只是你必须要有信心，敢于表达自己的思想。 如果没有合适的伙伴也没关系，你可以拿过一本书或其它什么东西做假想对象，对它谈你一天的所

52、见所闻，谈你的快乐，你的悲伤等等，长此坚持下去你的口语肯定会有较大的提高。 二、多“听” 寻找一切可以听英语的机会。别人用英语交谈时，你应该大胆地去参与，多听听各种各样人的发音，男女老少，节奏快的慢的你都应该接触到，如果这样的机会少的话，你可以选择你不知内容的文章去听，这将会对你帮助很大，而你去听学过的课文的磁带，那将会对你的语言语调的学习有很大的帮助。 三、多“读”。 “读”可以分为两种。一种是“默读”。每天给予一定时间的练习将会对你提高阅读速度有很大的好处，读的内容可以是你的课本，但最好是一些有趣的小读物，因为现在的英语高考越来越重视阅读量和阅读速度。每道题的得分都与你的理解程度有很大关系

53、，所以经过高中三年阅读的训练后，你必定会在高考中胜券在握。 另一种是“朗读”这是学语言必不可少的一种学习途径。 四、多“写” 有的同学总是抱怨时间紧，根本没时间写作文。其实“写”的形式很多，不一定就写作文才提高写作能力。比如写下你一天中发生的一些重要的事情，或当天学了某一个词组，你可以创设一个语境恰如其份地用上这个词。这样即可帮你记住这个词的用法，又可以锻炼你的写作能力，比如学“wish”一词时，可写一小段如下： The teacher often asks us what we want to be in the future.My good friend Tom wishes to be

54、a soldier.However,Im different .I wish I were a teacher in the future.But my mother wishes me to be a doctor. 只几句话：但wish的几种用法已跃然纸上，这样写下来印象会深刻得多，这样比死记硬背wish的用法也有趣轻松的多。 学习英语不用花大块的时间，10分钟的散步可以练说,吃完饭后可以读一会儿英语小说，睡前听几分钟英语，可以使你得到更好地休息只要你每天抽出一些时间来练英语，你的英语成绩肯定会很快提高的。 背英语单词技巧 1、循环记忆法 艾宾浩斯遗忘曲线 人的大脑是一个记忆的宝库，人脑经

55、历过的事物，思考过的问题，体验过的情感和情绪，练习过的动作，都可以成为人们记忆的内容。例如英文的学习中单词、短语和句子，甚至文章的内容都是通过记忆完成的。从记到忆是有个过程的，这其中包括了识记、保持、再认和回忆。有很多 人在学习英语的过程中，只注重了学习当时的记忆效果，孰不知，要想做好学习的记忆工作，是要下一番工夫的，单纯的注重当时的记忆效果，而忽视了后期的保持和再认同样是达不到良好的效果的。 在信息的处理上，记忆是对输入信息的编码、贮存和提取的过程，从信息处理的角度上，英文的第一次学习和背诵只是一个输入编码的过程。人的记忆的能力从生理上讲是十分惊人的，它可以存贮1015比特(byte，字节)

56、的信息，可是每个人的记忆宝库被挖掘的只占10%，还有更多的记忆发挥空间。这是因为，有些人只关注了记忆的当时效果，却忽视了记忆中的更大的问题-即记忆的牢固度问题，那就牵涉到心理学中常说的关于记忆遗忘的规律。 一、艾宾浩斯记忆规律曲线解释 德国有一位著名的心理学家名叫艾宾浩斯(Hermann Ebbinghaus，1850-1909)，他在1885年发表了他的实验报告后，记忆研究就成了心理学中被研究最多的领域之一，而艾宾浩斯正是发现记忆遗忘规律的第一人。 根据我们所知道的，记忆的保持在时间上是不同的，有短时的记忆和长时的记忆两种。而我们平时的记忆的过程是这样的： 输入的信息在经过人的注意过程的学习

57、后，便成为了人的短时的记忆，但是如果不经过及时的复习，这些记住过的东西就会遗忘，而经过了及时的复习，这些短时的记忆就会成为了人的一种长时的记忆，从而在大脑中保持着很长的时间。那么，对于我们来讲，怎样才叫做遗忘呢，所谓遗忘就是我们对于曾经记忆过的东西不能再认起来，也不能回忆起来，或者是错误的再认和错误的回忆，这些都是遗忘。艾宾浩斯在做这个实验的时候是拿自己作为测试对象的，他得出了一些关于记忆的结论。他选用了一些根本没有意义的音节，也就是那些不能拼出单词来的众多字母的组合，比如asww，cfhhj，ijikmb，rfyjbc等等。他经过对自己的测试，得到了一些数据。 然后，艾宾浩斯又根据了这些点描

58、绘出了一条曲线，这就是非常有名的揭示遗忘规律的曲线：艾宾浩斯遗忘曲线，图中竖轴表示学习中记住的知识数量，横轴表示时间(天数)，曲线表示记忆量变化的规律。 这条曲线告诉人们在学习中的遗忘是有规律的，遗忘的进程不是均衡的，不是固定的一天丢掉几个，转天又丢几个的，而是在记忆的最初阶段遗忘的速度很快，后来就逐渐减慢了，到了相当长的时候后，几乎就不再遗忘了，这就是遗忘的发展规律，即先快后慢的原则。观察这条遗忘曲线，你会发现,学得的知识在一天后，如不抓紧复习,就只剩下原来的25%)。随着时间的推移,遗忘的速度减慢，遗忘的数量也就减少。有人做过一个实验，两组学生学习一段课文，甲组在学习后不久进行一次复习，乙

59、组不予复习，一天后甲组保持98%，乙组保持56%；一周后甲组保持83%，乙组保持33%。乙组的遗忘平均值比甲组高。 二、不同性质材料有不同的遗忘曲线 而且，艾宾浩斯还在关于记忆的实验中发现，记住12个无意义音节，平均需要重复16.5次；为了记住36个无意义章节，需重复54次；而记忆六首诗中的480个音节，平均只需要重复8次！这个实验告诉我们，凡是理解了的知识，就能记得迅速、全面而牢固。不然，愣是死记硬背，那也是费力不讨好的。因此，比较容易记忆的是那些有意义的材料，而那些无意义的材料在记忆的时候比较费力气，在以后回忆起来的时候也很不轻松。因此，艾宾浩斯遗忘曲线是关于遗忘的一种曲线，而且是对无意义

60、的音节而言，对于与其他材料的对比，艾宾浩斯又得出了不同性质材料的不同遗忘曲线，不过他们大体上都是一致的。 因此，艾宾浩斯的实验向我们充分证实了一个道理，学习要勤于复习，而且记忆的理解效果越好，遗忘的也越慢。 三、不同的人有不同的艾宾浩斯记忆曲线-个性化的艾宾浩斯 上述的艾宾浩斯记忆曲线是艾宾浩斯在实验室中经过了大量测试后，产生了不同的记忆数据，从而生成的一种曲线，是一个具有共性的群体规律。此记忆曲线并不考虑接受试验个人的个性特点，而是寻求一种处于平衡点的记忆规律。 但是记忆规律可以具体到我们每个人，因为我们的生理特点、生活经历不同，可能导致我们有不同的记忆习惯、记忆方式、记忆特点。规律对于自然