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发表于:2015-02-28 阅读:21次

  “初中学习方式以模仿和记忆为主,而高中阶段学科知识交叉多、综合性强,以理解和应用为主,要求学生要有更强的分析、概括、综合、实践的能力。常青藤家教网老师提出,在高中阶段,不能只局限于知识的学习,而要重视观察、思维、分析、阅读、动手等能力的培养。”要尽快适应高中学习,同学们必须在了解高中学习特点的基础上,掌握科学的学习方法。掌握科学的学习方法,应做到主动预习、正确听课、有效复习。

  主动预习。在浏览教材的总体内容后再细读,充分发挥自己的自学能力,理清哪些内容已经了解,哪些内容有疑问或是看不明白(即找重点、难点)分别标出并记下来。这样既提高了自学能力,又为听课“铺”平了道路,形成期待老师解析的心理定势。这种需求心理定势必将调动起同学们的学习热情和高度集中的注意力。

  对预习来说,主要就是要做到看书速度快,理解速度快。最重要的是要克服内外干扰。外部干扰包括无关的声音、让人分心的视觉嗅觉刺激物等;内部干扰主要指疲劳、疾病,与学习无关的思想感情等。克服内部干扰主要应积极锻炼身体,保证充足的睡眠,有意变换学习内容,避免用脑过度,防止身心过于疲劳等。克服外部干扰,除了要尽量避免影响注意的外界刺激,还要有意识锻炼自己的意志,培养“闹中求静”的本领,使注意能始终保持并有韧性。

  正确听课。听老师讲课是获取知识的最佳捷径。为提高课堂效率,听课时应保持精力旺盛,头脑清醒,这是学好知识的前提条件。课堂上,集中注意力十分关键,不要思想开小差。在老师讲解时,应做到认真观察、积极思考。有的同学听课时,往往忽视老师讲课的开头和结尾,这是错误的。开头,往往寥寥数语,但却是全堂讲课的纲。只要抓住这个纲去听课,下面的内容才会眉目清楚。结尾的话虽也不多,但却是对一节课精要的提炼和复习提示。同时,听课中还要注意老师反复强调的部分。听课时,应做好课堂笔记。俗语说,好记忆不如烂笔头,为了充分理解和消化,必须记笔记。做笔记时,充分调动耳、眼、手、心等器官协同工作,可帮助学习、记忆。

  争取在老师讲课时,就把这一部分内容学会、理解,否则下课再自学,就会花费很多的时间和精力,而且不一定学好。上课听讲是最重要的一环,学生的大部分时间都在听课,这么多的时间利用不上,就太可惜了。上课听课效率高不但可以节省复习时间,对提高做题速度也有极大的帮助。同时课后针对性的练习题一定要认真做,不能偷懒,也可以在课后复习时把课堂例题反复演算几遍,毕竟上课的时候,是老师在进行题目的演算和讲解,学生在听,这是一个比较机械、比较被动的接受知识的过程。也许认为自己在课堂上听懂了,但实际上对于解题方法的理解还没有达到一个比较深入的程度,并且非常容易忽视了一些真正的解题过程中必定遇到的难点。“好脑子不如赖笔头”。对于任一学科题目的解法,光靠脑子里的大致想法是不够的,一定要经过周密的笔头计算才能够发现其中的难点并且掌握化解方法,最终得到正确的计算结果。

  有效复习。常青藤家教网老师指出,高中复习在于平时,考前的“临时抱佛脚”是不起作用的。复习可这样进行:课后回忆,即在听课基础上把所学内容回忆一遍;精读教材,对教材理解得越透,掌握得越牢,学习效率也就自然提高了;整理笔记;看参考书,这是补充课外知识的好方法;补缺补漏,系统掌握知识结构;循环复习,将甲复习完后复习乙,在复习完乙后对甲再进行一次复习,这种循环复习利于记忆。

  对复习来说,主要就是要提高做题的速度。但做题并不意味着要见一道做一道,追求“贵精不甚多”,做一道题要学会“举一反三”,用心揣摩这一类题目的特点,这是提高做题速度的很好的方法。同时要注意每做一道题,要有一道题的收获,不能做上十道题毫无收获,还是就会做这一道题,这个收获从哪儿来呢?就是总结归类。寻找不同的题型、不同的知识点之间的共性和联系,把学过的知识系统化。

  对做题来说,要看看每一道题的条件是进行怎么组合的,和采取的方法有什么内在的联系。这样,将来遇到类似的问题,就有处理的方法了。数理化再千变万化,也是有章可循的,一定要关注这个题的方法和题的条件之间有什么联系,点点滴滴就形成思维定式,拿到条件,就要分析它和哪个解题方法能够有联系,找到一种见到条件,能够联系出方法的能力。这样既可以比较准确地把握方法,也可以提高做题的速度。另外要想提高做题的速度,先有目的地找一些题目,自己估量一下做题的速度,看看自己哪种类型的题做得比较快,哪种类型的题做得比较慢,再好好分析分析,到底是由于什么原因影响了做题速度,然后根据情况改进做题方法,或是改变做题思路,这样慢慢提高速度应该也较为可行。

发表于:2015-02-12 阅读:28次

  快速通读从文章里找答案

  中考英语的阅读理解部分有3篇文章,共15个选择题。阅读最重要的是积累,没有一蹴而就的办法。平时要多阅读、多听,久而久之就能找到语感,也就是有些同学说的“有感觉”。

  在这里介绍一个扩大词汇量的简便方法,那就是看到“长得像”但不认识的单词就去查字典,说不定它就是你所认识的某个单词的“亲戚”,或者是形容词、名词、副词等形式,这样一来你等于又多认识了几个单词。

  很多时候,做阅读理解题需要从文章里找答案。这并不是要求考生去逐字逐句阅读,而相反是快速通读全文大概了解文章意思后,仔细阅读每个题目,遇到试题内容与原文内容相近的,就立即找到原文对应的位置仔细阅读。

  做题按“先易后难”顺序

  根据往年中考的规律,阅读理解的3篇文章,一般是第一篇和第三篇较容易,第二篇较难,尤其是第二篇的最后两道选择题,往往需要考生去揣测文章作者的意思。

  因此,建议考生按照“先易后难”的原则,先把第一篇和第三篇做完之后再去做第二篇,这样可以避免在难题上纠结而浪费过多时间,也可以树立一定的信心。

  完形填空和看图填词里一般均有2~4题是考察固定短语搭配,比如动宾、动补搭配等。这些固定短语搭配需要学生经常温习和巩固。

发表于:2015-02-12 阅读:11次

  初三阶段的物理学习是至关重要的,这一年既要学习新的物理知识与技能,又要复习、巩固、综合所学习的物理知识,掌握方法,提高能力,以迎接中考。同学们要学好物理并在中考中取得理想的成绩,在初三阶段的学习过程中应注意做好以下几点:

  一、立足课堂,夯实基础

  课堂是学习物理基础知识和基本技能的主阵地,只有把握课堂,抓牢“双基”,学习必要的方法,才会有拓展、提高的可能。

  二、注重探究过程,学习研究方法

  物理是一门实验科学,学习物理要注重科学探究的过程,对于每一个实验探究不仅要知道怎样做,而且要理解为什么要这样做,并能对探究过程和结果作出适当的评估;除了学习物理知识,还应学习相关的研究方法,如:转化法,控制变量法,对比法,理想实验推理法,归纳法、等效法、类比法、建立理想模型法等。

  三、强化训练,提高知识的迁移应用能力

  课外适当做一些补充练习是消化、巩固所学知识,拓展提高的一种较为有效的措施。在解题过程中注意培养、提高审题能力。

  四、优化学习方法,提高学习效率

  如遇到学习的难点、疑点,由于初三阶段的学习较为紧张,不能花很多的时间去慢慢“磨”,应做好标记,跟同学讨论,最好求得老师的解答,理解过程,掌握方法。

  五、归纳概括、串前联后,形成综合能力

  在平时的学习过程中,对所学的知识进行必要的归纳总结,并将新学的知识和前面的内容联系起来,注意它们的相同点与不同点,做到前后贯通。如学习功率的概念时可以对照已经学过的速度概念进行综合思考。

  六、规范解答,注意细节

  “规范”在考试中主要体现在简答题、作图题、计算题中。历年中考中,因解答不规范而失分的情况屡见不鲜。

发表于:2014-08-20 阅读:41次

1.I will tell him as soon as he _____ back

      A. come B. comes C. will come D. came

      2. Mary _____ on shoes when she ____ them.

      A. tries…buys B. tries… buies C. trys… buys D. trys… buies

      3. The girl often ______ cold when she ______.

      A. cathcs…dances B. catches… dances C. catchs…dancees D. catches… dancee

      4. _____ he ____ himself there? No, I don't think so.

      A. Do…enjoy B. Does… enjoies C. Does… enjoys D. Does…enjoy

      5. _____ your teacher ____ from them very often? Certainly.

      A. Do…hear B. Does…hear C. Do… receive D. receive

      6. _____ your mother _____ some cleaning on Sundays?

      A. Does…does B. Do…does C. Does…do D. Do… do

      7. _____ Tom _____to work hard to help his family ? Yes, he _____.

      A. Has… x…does B. Has…x…does

      C. Does…has…has D. Does… have…does

      8. Which teacher _____ lessons to you every day ?

      A. does …gives B. does… give C. do… give D. gives

      9. Smith does not go fishing on weekdays, ____? _____ , he does.

      A. does he…No B. does he…Yes C. doesn't he…No D. doesn't he…Yes

      10.Mr Black often _____ fishing on Sundays, _____ he ?

      A. goes…doesn't B. goes…isn't

      C. doesn't go…does D. doesn't go…is

      11.He usually _____ TV on Sunday evening.

      A. watch B. watches C. watching D. is watching

      12. We'll go to play with snow if it ______ tomorrow.

      A. snow B. snows C. will snow D. snowed

      13. Neither I nor he ______ French.

      A. speak B. doesn't speak C. speaks D. doesn't speak

      14. Nobody ______ how to run this machines.

      A . know B. have known C. knows D. is knowing

      15. The Young Pioneer _____ water for the old man every day.

      A. carry B. bring C. takes D. carries

      16. Some are ______ in the river and some are ______ games.

      A. swimming… playing B. swimming…plaiing

      C. swimming… I playing D. swimming…plaing

      17. Look ! The boy students are _____ football while the girls are _____ .

      A. playing… dance B. playing… dancing

      C. play… dancing D. play… dance

      18. He _____ to do his lessons at eight every evening.

      A. is beginning B. is beginning C. begin D. begins

      19. _____ he _____ on well with his friends this term ?

      A. Does…gets B. Does…get C. Is…getting D. Is…geting

      20. Mr Smith _____ short stories, but he ____ a TV play these days.

      A. is writing…is writing B. is writing… writes

      C. writes… is writing D. writes… writes

     参考答案:15 BABDB 610 CDDBA 1115 BBCCD 1620 CBDCC

      21. I _____ to the cinema. I ______ there every Sunday.

      A. go…go B. am going… go C. go… am going D. am going…am going

      22. Look, they______ a good time, ____ they ?

      A. have…do B. have…don't

      C. are having…are D. are having… aren't

      23. You ______ about the future now, ______ you ?

      A. don't think…don't B. aren't thinking… aren't

      C. don't think… do D. aren't thinking… are

      24. She always ______ something whenever she ______.

      A .studied…played B. studied…plaied

      C.. studied…plaied D. studied… played

      25. He often _____ late in the forest. It _____ me very much.,

      A. stayed…worried B. staied… worried

      C. stayed…worryed D. staied… worried

      26. I ______that the boy _____ with no tears in his eyes.

      A. noticed… cryed B. noticed… cried

      C. noticed…cried D. noticed… cryed

      27. We _____the floor and _____ all the windows.

      A. mopped… cleanned B. moped… cleaned

      C. mopped…cleaned D. moped… cleaned

      28. When I _____ the Children's Palace, the children _____ with joy.

      A. visited… jumpped B. visited… jumped

      C. visited… jumped D. visited… jumpped

      29. ______ a sports meet last Sunday ? Yes , they ______.

      A. Did they have… did B. Did they have… had

      C. Had they… had D. Had they… did

      30. ____ you _____out for a walk after supper ? Yes, I ______.

      A. Did…went…went B. Did… go… went

      C. Did… went… did D. Did… go… did

      31. _____ Jack _____ on with his work or ______ to have a rest?

      A. Did… went… stopped B. Did… go… stop

      C. Did… went… stop D. Did… go… stopped

      32. You gave them a talk two days ago, _____you ? Yes, I ______.

      A. did… did B. did… gave C. didn't… did D. didn't… gave

      33. ____ your brother _____ a letter to ? My father.

      A. Who… wrote B. What…wrote

      C. Who did…write D. What did… write

      34. They _____ about the TV news then in the sitting-room. They often ____

      such talks

      A. talked…had B. talk…have

      C. were talking…had D. are talking…have

      35. He ______ some cooking at that time, so _____ me.

      A. did… heard B. did… didn't hear

      C. was doing… heard D. was doing… didn't hear

      36. " _____ you angry then?" "They_ too much noise.”

      A. Are…were making B. Were…were making

      C. Are…made D. Were… made

      37. This time yesterday Jack _____ his, bike. He _____ TV.

      A. repaired… didn't watch B. was repairing… watched

      C. repaired… watched D. was repairing… wasn't watching

      38. We _____ for Tom at ten last Sunday. He often kept us ______.

      A. were waiting… waiting B. were waiting… wait

      C. waited… waiting D. waited… wait

39. When you _____ at the door, I _____ some washing.

      A. knocked… did B. was knocking… did

      C. knocked… was doing D. knock… am doing

      40. The boy_____ English on the radio when I _____ his door.

      A. learned… was opening B. was learning… opened

      C. learned… opened D. is learning… open

     参考答案:21-25 BDDDA 2630 BCBAD 3135 BCCCD 3640 BDACB

41. When they______ through the forest, a bear _____ at them.

      A. walked… was coming B. were walking… came

      C. were talking… comes D. walk… is coming

      42. A young man _____ her while she _____ her work .

      A. watched… was finishing B. was watching… finished

      C. watched… finished D. was watching… was finishing

      43. While mother _____ some washing, I ______ a kite for Kack.

      A. did… made B. was doing… made

      C. was doing… was making D. did… was making

      44. I _____ myself French from 7 to 9 yesterday morning. I _____ to work.

      A. was teaching… didn't go B. taught… didn't go

      C. was teaching… went D. taught… went

      45. He _____ a model plane when I came to see him.

      A. makes B. is making C. was making D. made

      46. I ______ a letter at nine last night.

      A. is writing B. was writing C. wrote D. is writing

      47. The teacher_____ (give) us a history lesson when Tom walked into the

      classroom.

      A. gave B. is giving C. was given D. was giving

      48. There will be a football match in two days, that is _______.

      A. last Sunday B. next Sunday

      C. every Sunday D. this Sunday

      49. We ______ class meeting this November.

      A. had B. have C. will have D. are having

      50. He ______ in his garden every morning next year.

      A. will work B. works C. worked D. is working

      51. Be careful. The train ______.

      A. will come B. C. comes D. is coming

      52. Look at those clouds. It _____ soon, I'm afraid.

      A. is going to rain B. is raining C. will rain D. won't rain

      53. The radio says it ______ the day after tomorrow.

      A. is going to snow B. is snowing C. will snow D. snows

      54. _____ he _____ some shopping tomorrow afternoon ?

      A. Will…does B. is going to do C. is…doing D. Shall… do

      55. What day _____ it ______ tomorrow ? Wednesday.

      A. is… going to be B. will…be C. shall…be D. does…be

      56. The boy _______ sixteen years old next year.

      A. is going to be B. is growing to be C. will be D. is

      57. _____ you ____ me up at six, please ?

      A. Are…going to wake B. Are…waking C. Will…wake D. Do…wake

      58. If he ______ to college, he _____ a lot more.

      A. will go…will learn B. will go…is going to learn

      C. is going… is going to learn D. goes… will learn

      59. When she _____ next time ,l ______ her everything.

      A. is going to come…shall tell B. will come…shall tell

      C. comes…will tell D. come…will tell

      60. What day ____ it ____ tomorrow ? It ____Tuesday.

      A. is…going to be… is B. will…be…will C. is…going to be…is going D. will

      be…will be

     参考答案:41-45 BDCAC 4650 BDDCA 5155 DACBB 5660 CCDCD

61. She _____that she _____ her best to help them the next term.

      A. says…will do B. said…will do C. said… would do D. says…would do

      62. People _____ that the Smiths _____ for a holiday next week.

      A. say… will go B. said… will go C. said… would go D. say…would go

      63. Nobody _____ us that he _____ even stricter with us

      A. tell…will be B. tells…would be C. told…will be D. told…would be

      64. Please _____ him that we _____ able to help him.

      A. tell…will be B. tells… would be C. told…will be D. told… would be

      65. Jack _____ that they _____ surprised to see it this Friday.

      A. know… would be B. knows… will be C. knew… would be D. knew… will be

      66. I _____to know if Mary_____ by train that afternoon.

      A. want… would go B. want… will go

      C. wanted… would go D. wanted… will go

      67. _____ he _____ that they _____ home tomorrow?

      A. Does… learn… would go B. Does… learn… will go

      C. Did… learn… would go D. Did… learn… will go

      68. We _____ that they _____ a sports meet tomorrow.

      A. learn… would have B. have learned… would have

      C. learn… will have D. have learned… will have

      69. ____ you _____ that he _____ his lost son one day ?

      A. Do…think…will find B. Do…thought…would find

      C. Did…think…will find D. Did…thought…would find

      70. I _____ that you _____ good care of her that day.

      A. thought…will take B. thought…would take

      C. think… will take B. think… would take

      71. The visitors _____ where they _____ a short test.

      A. ask… would take B. ask… will take

      C. asked… would take D. asked… can take

      72. John ____ sure that he ____ good at chemistry soon.

      A. be… will be B. is, would be C. was… will be D. was… would be

      73. She ____ ill so she ____ able to go skating the next day.

      A. is… won't be B. is… wouldn't be C. was… won' be D. was… wouldn't be

      74. He _____ the thief to the police when he _____ the man again.

      A. would take… would meet B. would take…met

      C. will take… will meet D. will take… meet

      75. Mother ____ me a new coat yesterday, I _____ it on. It fits me well.

      A. has made…have tried B. made…have tried C. has made…tried D. made…tried

      76. " He ____ to draw horses already ."" When ____he ?”. " Last year. "

      A. learned…has B. learned…did C. has learned…has D. has learned…did

      77. Tom ____ up into the tree. Look, he _____ high up there !

      A. has got… is B. has climbed… was C. got… was D. climbed… is

      78. _____you _____ the text yet ? Yes, we _____ it two hours ago.

      A. Did…copy…did B. Have… copied…have

      C. Have… copied… did D. Did …copy…had

      79. "Why she angry?" "Because he _____ at he just now.

      A. did… get, shouted B. has…got…shouted

      C. did… get… has shouted D. has…got…has shouted

80. _____ you ______ the film before ? Where ____ you _____ it ?

      A. Have… seen… did… see B. Did…see…die…watch

      C. Have…seen… have… seen D. Did…see…have…seen

     参考答案:61-65 CADAB 6670 CBDAB 7175 CDDBB 7680 DACBA

81. You _____ me waiting for two hours. I _____ for you since five.

      A. Kept…waited B. have kept…waited

      C. kept…have waited D. have kept…have waited

      82. Where _____John _____? To the library. He _____ there for an hour.

      A. has… been … has gone B. has…gone…has been

      C. did… go… went D. did…be…went

      83. _____ the baby still _____ ? No, it ______ crying.

      A. Has… cried… has stopped B. Is…crying…stopped

      C. Did… cry… stopped D. Is…crying…has stopped

      84. I _____ the way. I ______ here for quite many years.

      A. knew… have lived B. knew… live

      C. know… have lived D. know… live

      85. _____ you ever _____America ? Yes, I have.

      A. Have… gone to B. Have… gone in

      C. Have… been to D. Have… been in

      86. My brother _______ college for over three years.

      A. has gone to B. has been to

      C. has been in D. has been for

      87. He _____ the Army by the end of 1992. He ____ in the army since then.

      A. joined…is B. has joined…has been

      C. had joined…is D. has joined… has been

      88. By the time I _____ back they ____ up ten metres.

      A. came…have climbed B. came…had climbed

      C. come…have climbed D. had come…climbed

      89. Jack ____ over five lessons by seven o'clock. Then he____ a test.

      A. went…took B. went…had taken

      C. had gone…took D. had gone…had taken

      90. We _____ out by that time that he ____ a thief for a long time.

      A. had found…had been B. had found…was C. found…had been D. found…was

      91. Before the new _____ him, he ____ to know about it.

      A. reaches… has got B. reached…had got C. reached… got D. had reached…got

      92. I _____ him a second letter before I _____ from him.

      A. wrote… heard B. wrote… had heard C. had written… heard D. have written…

      hear

      93. We _____ in a good harvest because we ______ enough rain.

      A. didn't get… had had B. got… had had C. had got… had bad D. got… hadn't

      had

      94. They ____for five hours when they ____ in New York.

      A. flew…arrived B. had flown…had arrived C. flew…had arrived D. had

      flown…arrived

      95. She ____ that ____ it for two days by that day.

      A. says…has rained B. says…had rained C. said… had rained D. said…rained

      96. John _____ there since the year before, so he ____ them.

      A. had worked…knew B. had worked….had known

      C. worked…knew D. worked…had known'

      97. He _____ angry because he _____ for a long time.

      A. had got…had waited B. got…waited C. had got…waited D. got…had waited

      98. Paper _____ first invented in China.

      A. is B. are C. was D. were

      99. The Greens _____ China for five years.

      A. has been in B. have been in C. went to D. has gone to

      100.There _____ an eraser under the desk. Is it yours ?

A. is B. has C. was D. had

81-85 DBDCC 86—90 DDBCA 91—95 BCBDC 96-100 ADCBA

把握好冲刺阶段 [学习经验]
发表于:2014-08-20 阅读:19次

  很多同学在复习的最后阶段,都觉得大势已去,松懈了自己的学习。其实把握好冲刺阶段,很有可能帮助你在最后的考试中上一个台阶。同学们,坚持就是胜利。

  第一、 查缺补漏

  查缺补漏的有效方法是把平时练习、单元测验、期中考题等等练习中,自己曾经做过但是出了错的题抽出来,把太难的、力所不能及的先放一边,把其他的统统认真订正,做出标记,并定期再复习。分在哪儿丢的,就在哪儿补上。这些题目比外界流行的题目更适合自己,更有针对性,更能收到实际效果。这就是对症下药,可以消除死角,在短时间内有效地提高成绩。

  有的同学认为,就是要按高考要求复习。 还有的同学认为,就是要多见新鲜题。他们忽略了一点:大量的低、中档题同样是高考要求。高考中也是大量采用稍加变形的常见题。所以,越是到复习的最后阶段,越要强调回到基础上来。也不能到处搜集新题,一味求新、求异、求难,陷入题海,反而丢掉了根本,那样不会有好的结果。

  曾经,有一位学生,每次考物理都不太好,经过与老师交流,他将自己所有出错的问题在一张纸上抄写下来,将纸叠成四竖道,然后在第一竖道里写一遍,过几天,再写第二遍,在考试前再做一遍,在大考再做一遍,基本上保证四遍,经过半个学期的努力,在高考中,他的物理成绩达到了全班的前五名!

  第二、系统综合

  把所掌握的知识和重要的方法加以浓缩,勾选提要,整理有序,在需要的时候能迅速提取,这本身就是一种能力。在考场上,这同样是一种用于竞争的实力。如果对学过的大量知识和作过的大量练习不加以总结,脑子里就像一个杂乱无章的仓库,装的货物越多,就越难找到自己需要的东西。到了收获的季节,要争取颗粒归仓。要整理所学过的内容之间的横向、纵向的联系,把各种不同事情中共性的东西抽出来。系统综合就是能用自己的简练的语言概括、复述这些有关的内容。

  系统综合的办法之一是做备忘录。对于每个学科,把最主要的概念和规律、公式及它们之间的联系,重要的方法,易混淆的问题,典型的例题和自己的主要经验教训,整理出来,用28开大小的白纸写下来。这样就把自己认为最要紧的事,最应时提醒自己注意的事,最容易忽视而出问题的地方,经过自己的加工,有了清晰的认识。加以浓缩、整理、记录,成为一个时时可以方便查阅的备忘录。要指出的是这个备忘录篇幅不能过大,应限制在8开纸2张之内甚至更少。越是到最后复习阶段,越要从一大堆书、一大堆笔记、一大堆篇子中解脱出来,必须完成由多到少的转变。这是提高应试能力的一个关键。特别是临考之前,稍微用一点时间认真地把备忘录看一遍,就相当于把这个学科的主要内容进行了一次较全面的复习,这是一个值得推荐的行之有效的办法。

  第三、 制定计划

  计划要针对自己的弱项,抓紧时间能提高的,以查缺补漏和系统综合为主。要按自己的情况合理安排,不被大量的流行试题打乱自己的计划。计划的目标要实事求是,贴近自己的实际。不要贪多,不要盲目攀比,而是要在自己的基础上提高,能提高多少就提高多少。

  有的同学往往没有全面的计划,而只是热衷于到处找难题做。这是不恰当的。原因有二:一是考题中难题占分很少,而且需要较强的能力。尽管花费巨大代价,得分也不多。相反,全卷丢分主要也是丢在不太难的题错误和漏洞较多。对这一点一定要有清醒的认识。二是越到复习的后期,越要维持学习的信心和良好的情绪。而信心来自对个人实力的恰当估计。太难的,不会也不怨天尤人;但是不太难的,自己会的,一定要把分数拿到手,保证不丢冤枉分,这才是应有的心态。在这一阶段再做过难的题,会造成过度紧张,反而影响信心,使情绪不稳定,更不利于高考时的正常发挥。

 

发表于:2014-08-15 阅读:18次

  词汇量是英语学习的基础,但是单纯的背诵效果不好。没有根据的记忆可能记忆不深刻,及时记住了也存在根本就不会应用的问题。下面提高几个记忆单词的招数。

  1、阅读记忆:

  通过阅读英语文章、小说等记忆单词,注意选择难度要适宜。

  2、同义记忆:

  通过同义词一起进行单词记忆,可确切理解词义,这时不必注意意义的区别。

  3、反义记忆:

  通过反义词一起进行单词记忆,扩大了词义。

  4、词典记忆:

  即背字典,这种方法是一种强行记忆的方法。它的缺点是容易忘记,只是孤立记住单词的意义。可以作为一种短时间的强化手段。

  5、复习记忆:

  单词记住了,很快会忘掉,每隔一段时间要进行复习,巩固所学单词。

  6、商标记忆:

  通过看到的商标和光告随时随地进行记忆单词。

  7、比较记忆:

  (1)英汉比较。如:mamacigarbeerbar,fee等。(2)单复数的比较。如:good-goods,spmtspInts wood;woods(3)同音词的比较。如:right-writeeye—I(4)词的阴阳性的比较。如:actor-actress host-hostess

  8、理解记忆:

  通过正确理解单词的本义、引申义和比喻义等如:second,它来源于古代的六分法,分,秒,因此second也是第二,进一步引申,还可理解为辅助用这种方法特别适合那些一词多义的词。

  9、联系记忆:

  记忆单词最好不要孤立地记,尽可能地和有关的东西联系来记。1)联系所学的文章大概意义,联系上下文。2)联系短语和搭配。

  10、综合记忆:

  记忆单词最好综合利用多种方法,而不只是一种,利用各自的优点,达到最优的记忆效果。

 

发表于:2014-08-15 阅读:12次

  英语复习,通常就三大部分。单词的存储量,语法的掌握情况,阅读文章的能力。下面给大家分别介绍一下这几个部分怎么样进行复习。

  语法

  时态语态是历来被称为杀人不见血,因为大家实在是对这几个字太过熟悉了,但是又难免会犯错。大家在时态部分要始终记得和情景交际联合起来思考。

  1.时态:

  A.一过的考察情景:Oh, I didn't know you played so well.(过去不知道)

  B.过完的考察情景:过完表示过去的过去,即两个动作有先后关系,并且都从属于过去时

  When she came to ,she didn't know what had happened.

  He asked me where I had been during the summer holidays.

  C.过完进的考察情景:在过完基础上,增加有"一直、持续"的意味,大家一定注意语义。

  The boy was delighted with his new story book which he had been wanting for a long time.

  The crazy fans had been waiting anxiously at Hong Kong Airport till their star Ella arrived.

  2.语态方面

  有些词无被动形式大家需要注意,如turn out to be, prove to be, occur,主动表被动形式等等。

  His words proved/turned out to be true.

  3.情态动词

  情态动词似乎也是老生常谈的一个话题,但还是希望引起大家的足够重视。从考察范围来看,情态动词由前几年考察比较多的单个词的用法,逐渐过渡到一类用法的应用。

  如

  1)情态动词表示推测的情况:+be doing 表示对现有情况的推测

  +have done 表示对过去/已有情况的推测

  ----Have you seen Louisa? She's got sunburnt.

  ----She must have spent too much time outside in the sun.

  His father must have been a handsome boy twenty years ago.

  2)should have done 该做而没做

  shouldn't have done 不该做却做了

  3)shall用在一三人称表示请求和建议

  用在二三人称表示允诺和警告

  You shall get your book by Friday.

  4.倒装和虚拟

  倒装需要大家辨别出现在句首的词,副词、介短、否定词都需要引起重视,另外注意倒装和强调句型的联合应用:

  It was not until 12 o'clock did he come back.

  It was 12 o'clock that he came back.(强调句型中that之后是陈述语序)

  虚拟语气大家需要时刻辨别"动作是什么时候进行的"另外如果大家觉得虚拟的表不是特好背,可以直接背拟三句:

  If I were you, I would go with her.

  Had I followed your advice, I wouldn't have made such mistakes.

  If I were to have/had/should have time. I would go with her.

  5.it用法

  it 考察比较多的集中在形式主语、形式宾语、强调句型当中

  1)形式主语:用在句首,后面有真正主语表示确切含义。

  It felt funny watching myself on TV.

  2)形式宾语:动词后,有动词不定式或从句表示确切含义。

  I don't think it possible to master a foreign language without memory work.

  3)强调句型:判断原则有两方面:

  把It is/was that 结构删掉之后,原来的成分能组成完整的句子(因为强调句型本身就是嵌入式结构)

  在that之后的句子用陈述语序。

  6.不定代词

  that 代指上文的一类情况The weather in Beijing is cooler than that in Jiangsu.

  anything but. He is anything but hard working

  if anything .-----Is he a hard working student?

  -----No, he is a lazy one, if anything.

  something of I felt something of tired.

  7.非谓语动词

  在非谓语中大家关注两个方面:非谓和主语的关系-ving/ved

  非谓语和句中动词的关系-一般式/完成式

  其中完成被动式是大家尤其要注意的地方。

  Four of my friends, travelling from London to Beijing, paid a visit to my school last week.

  Supported by his school. Mark set up a nes sound lab for his students to practice English.

  阅读。 经常有同学和我反映说阅读总是做不好,有的时候是完全读不懂,更多时候是读懂了还是做不对题。这里面涉及到阅读的技巧问题。在以往的课上老师会反复的强调一些做题的方法和技巧,比如细节题,推理判断题,主旨题,选标题题,其中涉及到的陷阱包括细节不符,偷换概念,范围扩大或缩小,绝对和相对等,我建议大家坚持一个做题的小技巧:复现和定位。在做每一道题的时候把你找到的答案句划出来,比较和题干或者和选项的意思,基本答案就可以选出来了。复现原则是我们考察比较多的原则,往往被大家所忽视,其实是做题利器,希望引起大家重视。在这段复习里,大家可以找找手头的复习资料,保证平均每天做两个阅读,完型不理想的同学保证一个完型一个阅读,保证做题的手感,对最后的考试状态很有帮助。

  词汇。至于词汇,它是学习中的重点。这里说的重点不是说死记硬背,词汇量越多就能保证英语成绩更好。词汇量是基础。只有一定的词汇量的积累,才能更流畅的解决问题。扩大词汇量不要死记硬背,多阅读,多思考,把新掌握的词汇利用到句子中使用,这样才能更好的掌握,活学活用。

 

发表于:2014-08-12 阅读:15次
古诗在高中考试中考察最重要的部分就是古诗的主旨。只要抓住古诗的主旨,大部分题目都可以回答正确。怎样把握好古诗的主旨呢?下面给大家提供几点建议。 看标题——悟主旨。 题目是一首诗的眼睛,从题目中我们往往可以发现解读诗歌的重要信息,因此,读题目对理解诗歌的主旨起着不可低估的作用。 1、有的诗歌从标题可以很清晰地看出其主旨,我们只需结合内容加以印证即可。 如:《九月九日忆山东兄弟》一诗,从题目中很容易看出其主旨是表达漂泊异乡的游子思念家乡亲人的感情。再通过全诗“独在异乡为异客,每逢佳节倍思亲,遥知兄弟登高处,遍插茱萸少一人。”加以印证,就可以确认前边对主旨的判断了。 2、有的诗歌,从标题不能明确看出主旨,但可以看出诗歌的类别,可以帮助我们找到提炼主旨的方向,再结合诗歌的内容,主旨也不难确定。 找诗眼——悟主旨。 一首诗中往往有一两句地位非常重要,它无疑是解读诗歌的一把钥匙,我们叫它诗眼。它往往是诗歌中的直接抒情句、运用典故句、富含哲理句。我们在阅读诗歌时要特别关注这些句子。 1、我们先看诗歌中的直接抒情句。 如:《次北固山下》一诗,“客路青山外,行舟绿水前。潮平两岸阔,风正一帆悬。海日生残夜,江春入旧年。乡书何处达,归雁洛阳边。”结尾两句直接抒情句,点明本文的主旨是表达游子远离家乡思念家乡亲人的感情。 这样的直接抒情句在诗歌中很常见,又如《茅屋为秋风所破歌》的结尾,“安得广厦千万间,大庇天下寒士俱欢颜,风雨不动安如山。呜呼,何时眼前突兀见此屋,吾庐独破受冻死亦足。”《过零丁洋》里的“人生自古谁无死,留取丹心照汗青。”《送杜少府之任蜀州》中的“海内存知己,天涯若比邻。”…… 2、我们再来关注诗歌中的哲理句,它往往含蓄地揭示了诗歌的主旨。 如:《望岳》一诗,“岱宗夫如何,齐鲁青未了。造化钟神秀,阴阳割昏晓。荡胸生层云,决眦入归鸟。会当凌绝顶,一览众山小。”由诗歌最后两句富含哲理的句子,读出诗歌的主旨是表达诗人奋发向上、积极进取的人生理想。 这样的哲理句也很常见,如:《酬乐天扬州初逢席上见赠》中的“沉舟侧畔千帆过,病树前头万木春。”《登飞来峰》中的“不畏浮云遮望眼,自缘身在最高层。”…… 3、我们再来关注一下诗歌中的典故,它在诗歌中的作用也不容小瞧。 第三步,品意象——悟主旨。 诗歌往往不会单纯写景,俗话说“一切景语皆情语。”诗歌选用的意象中往往寄寓着诗人的深情,它可以帮助我们把握诗歌的主旨。 第四步:读背景——悟主旨。如果通过以上三步都不能确定其主旨,“知人论世”了解诗人创作诗歌时的背景,就是一条很好的途径。 我们如果能扎扎实实进行以上四步阅读,任何一首诗歌的主旨都不难把握。需要提醒学生注意的是,不要只进行一步阅读就轻易下结论,否则就可能因理解片面而造成失误了。如果能从“标题、诗眼、意象、背景”这四方面进行互相印证的话,就可以保证主旨把握准确精当,万无一失了。
发表于:2014-08-11 阅读:18次

第一轮复习重在基础,紧跟考试大纲,系统复习,夯实基础。

一轮复习的重点永远是基础。要通过对基础题的系统训练和规范训练,准确理解每一个概念,能从不同角度把握所学的每一个知识点、所有可能考查到的题型,熟练掌握各种典型问题的通性、通法。第一轮复习一定要做到细且实,切不可因轻重不分而出现前紧后松,前松后紧的现象,也不可因赶进度而出现点到为止,草草了事的情况,只有真正实现低起点、小坡度、严要求,实施自主学习,才能真正达到夯实双基的目的。

运算能力是学习数学的前提。因为高考并不要求你临场创新,事实上,那张考卷上的题目你都见过,只不过是换了数字,换了语句,所以能不能拿高分,运算能力占据半边天。而运算能力并不是靠难题练出来的,而是大量简单题目的积累。其次,强大地运算能力可以弥补解题技巧上的不足。我们都知道,很多数学题目往往都有巧妙地解决方法,不过很难掌握。可那些通用性的方法,每个人都能学会,缺点就是需要庞大的计算量。再者,运算迅速可以节省时间,也不会让你因为粗心而丢分。此外,复习数学也和其它科目一样,也不能忽视表达能力和阅读理解能力的运用。

再有,本阶段要避免特难题、怪题、偏题,而是抓住典型题,每道题都要反复想,反复结合考点琢磨,最好是一题多解,一题多变,借助典型题掌握方法。

 

发表于:2014-08-11 阅读:7次

导数题是高考数学的必考题型,所涉及到的知识点较为综合。但总结一下看导数题可分为以下几大类,若把各类的基础知识都掌握牢靠,导数题可以在考试中提高成绩。

单调性问题。研究函数的单调性问题是导数的一个主要应用,解决单调性、参数的范围等问题,需要解导函数不等式,这类问题常常涉及解含参数的不等式或含参数的不等式的恒成立、能成立、恰成立的求解。由于函数的表达式常常含有参数,所以在研究函数的单调性时要注意对参数的分类讨论和函数的定义域。

极值问题。求函数y=f(x)的极值时,要特别注意f'(x0)=0只是函数在x=x0有极值的必要条件,只有当f'(x0)=0且在xx0 时,f'(x0)异号,才是函数y=f(x)有极值的充要条件,此外,当函数在x=x0处没有导数时, 在 x=x0处也可能有极值,例如函数 f(x)=|x|x=0时没有导数,但是,在x=0处,函数f(x)=|x|有极小值。

3.切线问题曲线y=f(x)x=x0处的切线方程为y-f(x0)=f'(x0)(x-x0),切线与曲线的综合,可以出现多种变化,在解题时,要抓住切线方程的建立,切线与曲线的位置关系展开推理,发展理性思维。关于切线方程问题有下列几点要注意:

(1)求切线方程时,要注意直线在某点相切还是切线过某点,因此在求切线方程时,除明确指出某点是切点之外,一定要设出切点,再求切线方程;

(2) 和曲线只有一个公共点的直线不一定是切线,反之,切线不一定和曲线只有一个公共点,因此,切线不一定在曲线的同侧,也可能有的切线穿过曲线;

(3) 两条曲线的公切线有两种可能,一种是有公共切点,这类公切线的特点是在切点的函数值相等,导数值相等;另一种是没有公共切点,这类公切线的特点是分别求出两条曲线的各自切线,这两条切线重合。

4.函数零点问题。函数的零点即曲线与x轴的交点,零点的个数常常与函数的单调性与极值有关,解题时要用图像帮助思考,研究函数的极值点相对于x轴的位置,和函数的单调性。

5.不等式的证明问题。证明不等式f(x)≥g(x)在区间D上成立,等价于函数f(x)-g(x)在区间D上的最小值等于零;而证明不等式f(x)>g(x) 在区间D上成立,等价于函数f(x)-g(x)在区间D上的最小值大于零,或者证明f(x)min≥g(x)max f(x)min>g(x)max。因此不等式的证明问题可以转化为用导数求函数的极值或最大()值问题。