• 北京为学益国际教育涵盖院校申请、奖学金申请、签证服务
  • “留学+语言”让学生轻松享受“留学一站式”服务
  • 为学益国际教育的留学顾问团队深谙国外院校申请流程和技巧

400-663-3380

美国本科留学申请全解析:四大方案+材料清单+备考指南

美国本科留学申请全解析:四大方案+材料清单+备考指南

授课机构: 北京为学益国际教育

上课地点: 校区地址

成交/评价:

联系电话: 400-663-3380

美国本科留学申请全解析:四大方案+材料清单+备考指南课程详情

美国本科留学申请全解析:四大方案+材料清单+备考指南

北京为学益国际教育:美国本科申请全流程服务

北京为学益国际教育针对美国本科留学需求,提供覆盖前期咨询、个性化方案设计、院校专业匹配、材料深度指导、文书精修、全流程申请及签证辅导的一站式服务。团队深耕留学领域多年,通过挖掘学生学术潜力与个人特质,帮助提升综合竞争力,助力实现名校录取目标。

四大主流申请方案:适配不同背景学生

1. 直接申请:常规路径的竞争力考验

直接申请是美国本科最传统的申请方式,主要面向高三在读生或大一在校生。此模式要求学生提供标准化考试成绩(SAT/ACT+TOEFL/IELTS),并需满足目标院校的学术、活动、个人素养三维评估标准。

学术层面,除GPA外,SAT单项分数、AP课程成绩、年级排名均会被重点考察;课外活动需体现科研、艺术、领导力或社区服务等多维度参与;个人素养则通过文书、推荐信及面试展现。值得注意的是,美国名校通常要求提前1年准备,建议高二阶段启动标准化考试备考,并同步积累活动经历,确保三维能力均衡发展。

2. 双录取:无标化成绩的便捷通道

针对暂未取得SAT/ACT或语言成绩的高三、大一学生,部分美国大学提供"双录取"方案——学生将同时获得语言中心录取信与本科有条件录取信。入学后需先完成语言课程,通过后可直接转入本科学习。

相较于直接申请,双录取优势在于免标准化考试、申请周期短(通常3-6个月)、开学时间灵活(多设春秋两季),且学生可提前赴美沉浸语言环境,提升学习效率。部分院校语言中心还允许学生同步选修本科课程,为后续学习打下基础。

3. 社区大学转名校:高性价比升学路径

美国社区大学以低学费(年均约6000美元)与灵活转学政策著称,适合预算有限或无标化成绩的学生。采用"2年社区大学+2年综合大学"模式,学生完成副学士学位后可转入对接名校(如康奈尔、加州大学伯克利分校等),最终获得转入院校的本科学位。

此路径的核心优势是经济成本降低(比直接读四年制大学节省1-7万美元),且社区大学与名校的转学协议为升学提供保障。例如北西雅图社区学院与华盛顿大学、纽约大学等20余所名校建立合作,转学成功率显著高于普通申请。

4. 本科转学分:国内在读生的衔接选择

国内在读大学生可通过转学分方式进入美国大学,已修课程成绩经评估后可转换为目标院校学分,仅需补修剩余课程即可毕业。此模式更适配理工科学生——高等数学、物理、化学等课程中美体系重合度高,学分转换率普遍在60%-80%;人文类专业因课程设置差异较大,转换难度相对较高。

申请时需重点关注专业匹配度,建议提前与目标院校招生办确认课程对应关系,化利用已修学分,缩短毕业时间。

核心申请材料:从GPA到文书的细节把控

  • GPA(平均绩点):美国大学普遍要求3.0+(4.0分制),Top30院校需3.5+。建议高一即开始规划,保持各科成绩稳定,避免出现大的波动。
  • 标准化考试(SAT/ACT):作为"美国高考",成绩是录取与奖学金发放的重要依据。SAT包含语言、数学、写作(必选);ACT含英语、数学、阅读、科学(写作可选)。中国学生普遍反馈ACT时间更紧张但难度略低,短期提分更易。
  • 语言成绩(TOEFL/IELTS):多数院校要求托福100+/雅思7.0+(部分接受托福90+/雅思6.5+)。建议根据目标院校偏好选择考试,提前3-6个月备考。
  • 简历(Resume):需突出学术背景、竞赛获奖、实习/志愿者经历,避免罗列琐事,重点体现实践能力与个人优势。
  • 推荐信:选择2-3位熟悉你学术/活动表现的推荐人(可非教授,专业领域权威亦可),内容需具体描述你的独特闪光点(如科研创新能力、领导力案例),避免空泛评价。
  • 个人陈述(PS):通过具体经历(如一次学术挑战、项目实践)展现专业兴趣、学习能力与未来规划,避免模板化,需体现真实个人特质。
  • 其他材料:包括在读证明、资金证明(需覆盖年费用)、护照复印件等,需严格按学校要求提交,注意截止日期(通常12月-次年1月)。

全流程规划:从选校到考试的时间管理

成功的美国本科申请离不开科学的时间规划。以下为通用时间线参考(以2025年9月入学为例):

  1. 高一-高二上:明确留学意向,了解美国高等教育体系(院校排名、专业设置、学费等);保持GPA,参与科研/竞赛/志愿者活动,积累背景素材。
  2. 高二下:启动标准化考试备考(建议先考托福/雅思打语言基础);初步筛选目标院校(结合排名、地理位置、专业优势)。
  3. 高三上:完成SAT/ACT首考,根据成绩调整选校清单;开始文书初稿(个人陈述、简历);联系推荐人沟通推荐信内容。
  4. 高三下:提交申请(早申截止11月1日,常规申请截止1月1日);跟进材料审核,准备面试(部分院校要求);确认录取后办理签证、安排住宿。

需特别注意,不同院校截止日期可能存在差异(如ED早申需绑定录取),建议提前3个月整理目标院校的申请要求表,避免遗漏关键节点。

备考建议:标准化考试的提分策略

标准化考试是美国本科申请的核心门槛,以下为针对性备考策略:

SAT/ACT

建议先通过模考确定适合的考试类型(ACT科学推理需快速阅读图表,SAT数学含更多高级函数)。备考分三阶段:基础巩固(词汇+题型熟悉)、专项突破(针对弱项刷题)、模考冲刺(限时训练+错题复盘)。目标Top30的学生建议SAT 1500+/ACT 32+。

TOEFL/IELTS

托福侧重学术场景(听力包含讲座),雅思更贴近生活对话。建议通过TPO/真题熟悉考试形式,口语部分可录制音频自我纠正,写作需积累学术词汇与论证逻辑。目标Top50的学生建议托福100+/雅思7.0+。

总结:个性化方案+细节把控=名校录取

美国本科留学申请是一场综合实力的比拼,从方案选择到材料准备,每一步都需要结合个人背景精准规划。北京为学益国际教育凭借多年经验,可提供从选校定位到文书优化的全流程支持,帮助学生在竞争中脱颖而出。无论选择直接申请还是社区大学转名校,关键在于提前准备、突出个人优势,并严格把控每个申请细节。

北京为学益国际教育

北京为学益国际教育
认证 7 年

成立: 2006年

认证 地址认证 教学保障 在线预约 到店体验 售后支持
基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-04-17 09:05:41 HTTP/1.1 GET : http://www.aabqp.com/s/6509/c/90075.html
  2. 运行时间 : 0.046722s [ 吞吐率:21.40req/s ] 内存消耗:395.63kb 文件加载:136
  3. 缓存信息 : 0 reads,0 writes
  1. /data/web/baijiao_branch_collect/public/index.php ( 0.79 KB )
  2. /data/web/baijiao_branch_collect/vendor/autoload.php ( 0.75 KB )
  3. /data/web/baijiao_branch_collect/vendor/composer/autoload_real.php ( 1.63 KB )
  4. /data/web/baijiao_branch_collect/vendor/composer/platform_check.php ( 0.90 KB )
  5. /data/web/baijiao_branch_collect/vendor/composer/ClassLoader.php ( 15.99 KB )
  6. /data/web/baijiao_branch_collect/vendor/composer/autoload_static.php ( 4.26 KB )
  7. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper.php ( 8.34 KB )
  8. /data/web/baijiao_branch_collect/vendor/topthink/think-validate/src/helper.php ( 2.19 KB )
  9. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/helper.php ( 1.47 KB )
  10. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/stubs/load_stubs.php ( 0.16 KB )
  11. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Exception.php ( 1.69 KB )
  12. /data/web/baijiao_branch_collect/vendor/topthink/think-container/src/Facade.php ( 2.71 KB )
  13. /data/web/baijiao_branch_collect/vendor/symfony/deprecation-contracts/function.php ( 0.99 KB )
  14. /data/web/baijiao_branch_collect/vendor/symfony/polyfill-mbstring/bootstrap.php ( 8.26 KB )
  15. /data/web/baijiao_branch_collect/vendor/symfony/polyfill-mbstring/bootstrap80.php ( 9.78 KB )
  16. /data/web/baijiao_branch_collect/vendor/symfony/var-dumper/Resources/functions/dump.php ( 1.49 KB )
  17. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/App.php ( 15.30 KB )
  18. /data/web/baijiao_branch_collect/vendor/topthink/think-container/src/Container.php ( 15.76 KB )
  19. /data/web/baijiao_branch_collect/vendor/psr/container/src/ContainerInterface.php ( 1.02 KB )
  20. /data/web/baijiao_branch_collect/app/provider.php ( 0.19 KB )
  21. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Http.php ( 6.04 KB )
  22. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper/Str.php ( 7.29 KB )
  23. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Env.php ( 4.68 KB )
  24. /data/web/baijiao_branch_collect/app/common.php ( 10.83 KB )
  25. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/helper.php ( 18.78 KB )
  26. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Config.php ( 5.54 KB )
  27. /data/web/baijiao_branch_collect/config/app.php ( 1.29 KB )
  28. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Env.php ( 1.67 KB )
  29. /data/web/baijiao_branch_collect/config/cache.php ( 1.22 KB )
  30. /data/web/baijiao_branch_collect/config/config.php ( 0.26 KB )
  31. /data/web/baijiao_branch_collect/config/console.php ( 0.29 KB )
  32. /data/web/baijiao_branch_collect/config/cookie.php ( 0.56 KB )
  33. /data/web/baijiao_branch_collect/config/database.php ( 2.29 KB )
  34. /data/web/baijiao_branch_collect/config/filesystem.php ( 0.63 KB )
  35. /data/web/baijiao_branch_collect/config/lang.php ( 0.81 KB )
  36. /data/web/baijiao_branch_collect/config/log.php ( 1.37 KB )
  37. /data/web/baijiao_branch_collect/config/middleware.php ( 0.19 KB )
  38. /data/web/baijiao_branch_collect/config/route.php ( 1.54 KB )
  39. /data/web/baijiao_branch_collect/config/session.php ( 0.57 KB )
  40. /data/web/baijiao_branch_collect/config/trace.php ( 0.34 KB )
  41. /data/web/baijiao_branch_collect/config/view.php ( 0.81 KB )
  42. /data/web/baijiao_branch_collect/app/event.php ( 0.25 KB )
  43. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Event.php ( 7.67 KB )
  44. /data/web/baijiao_branch_collect/app/service.php ( 0.13 KB )
  45. /data/web/baijiao_branch_collect/app/AppService.php ( 0.26 KB )
  46. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Service.php ( 1.64 KB )
  47. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Lang.php ( 7.35 KB )
  48. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/lang/zh-cn.php ( 13.70 KB )
  49. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/Error.php ( 3.31 KB )
  50. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/RegisterService.php ( 1.33 KB )
  51. /data/web/baijiao_branch_collect/vendor/services.php ( 0.14 KB )
  52. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/PaginatorService.php ( 1.52 KB )
  53. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/ValidateService.php ( 0.99 KB )
  54. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/ModelService.php ( 2.04 KB )
  55. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/Service.php ( 0.77 KB )
  56. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Middleware.php ( 6.72 KB )
  57. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/BootService.php ( 0.77 KB )
  58. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/Paginator.php ( 11.86 KB )
  59. /data/web/baijiao_branch_collect/vendor/topthink/think-validate/src/Validate.php ( 63.20 KB )
  60. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/Model.php ( 23.55 KB )
  61. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/Attribute.php ( 21.05 KB )
  62. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/AutoWriteData.php ( 4.20 KB )
  63. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/Conversion.php ( 6.75 KB )
  64. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/DbConnect.php ( 5.16 KB )
  65. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/ModelEvent.php ( 2.33 KB )
  66. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/RelationShip.php ( 28.30 KB )
  67. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/contract/Arrayable.php ( 0.09 KB )
  68. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/contract/Jsonable.php ( 0.13 KB )
  69. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/contract/Modelable.php ( 0.09 KB )
  70. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Db.php ( 2.88 KB )
  71. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/DbManager.php ( 8.52 KB )
  72. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Log.php ( 6.28 KB )
  73. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Manager.php ( 3.92 KB )
  74. /data/web/baijiao_branch_collect/vendor/psr/log/src/LoggerTrait.php ( 2.69 KB )
  75. /data/web/baijiao_branch_collect/vendor/psr/log/src/LoggerInterface.php ( 2.71 KB )
  76. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Cache.php ( 4.92 KB )
  77. /data/web/baijiao_branch_collect/vendor/psr/simple-cache/src/CacheInterface.php ( 4.71 KB )
  78. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper/Arr.php ( 17.45 KB )
  79. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/cache/driver/Redis.php ( 6.94 KB )
  80. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/cache/Driver.php ( 9.03 KB )
  81. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/CacheHandlerInterface.php ( 1.99 KB )
  82. /data/web/baijiao_branch_collect/app/Request.php ( 0.09 KB )
  83. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Request.php ( 55.78 KB )
  84. /data/web/baijiao_branch_collect/app/middleware.php ( 0.26 KB )
  85. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Pipeline.php ( 2.61 KB )
  86. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/TraceDebug.php ( 3.40 KB )
  87. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Route.php ( 23.73 KB )
  88. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleName.php ( 5.75 KB )
  89. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Domain.php ( 2.53 KB )
  90. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleGroup.php ( 22.43 KB )
  91. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Rule.php ( 26.95 KB )
  92. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleItem.php ( 9.78 KB )
  93. /data/web/baijiao_branch_collect/route/app.php ( 3.05 KB )
  94. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Route.php ( 4.70 KB )
  95. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/dispatch/Controller.php ( 4.74 KB )
  96. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Dispatch.php ( 10.44 KB )
  97. /data/web/baijiao_branch_collect/app/controller/Index.php ( 33.26 KB )
  98. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Request.php ( 9.20 KB )
  99. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Url.php ( 14.07 KB )
  100. /data/web/baijiao_branch_collect/app/model/IndexModel.php ( 19.95 KB )
  101. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Config.php ( 1.37 KB )
  102. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Cache.php ( 2.06 KB )
  103. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/facade/Db.php ( 0.93 KB )
  104. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/connector/Mysql.php ( 5.73 KB )
  105. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/PDOConnection.php ( 53.74 KB )
  106. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Connection.php ( 8.39 KB )
  107. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/ConnectionInterface.php ( 4.57 KB )
  108. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/builder/Mysql.php ( 16.58 KB )
  109. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Builder.php ( 24.07 KB )
  110. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/BaseBuilder.php ( 27.50 KB )
  111. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Query.php ( 15.97 KB )
  112. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/BaseQuery.php ( 45.13 KB )
  113. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/TimeFieldQuery.php ( 7.43 KB )
  114. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/AggregateQuery.php ( 3.26 KB )
  115. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ModelRelationQuery.php ( 20.07 KB )
  116. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ParamsBind.php ( 3.66 KB )
  117. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ResultOperation.php ( 7.01 KB )
  118. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/WhereQuery.php ( 19.37 KB )
  119. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/JoinAndViewQuery.php ( 7.11 KB )
  120. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/TableFieldInfo.php ( 2.63 KB )
  121. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/Transaction.php ( 2.77 KB )
  122. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/log/driver/File.php ( 5.96 KB )
  123. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/LogHandlerInterface.php ( 0.86 KB )
  124. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/log/Channel.php ( 3.89 KB )
  125. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/event/LogRecord.php ( 1.02 KB )
  126. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/Collection.php ( 16.47 KB )
  127. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Response.php ( 8.81 KB )
  128. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/response/View.php ( 3.29 KB )
  129. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Cookie.php ( 6.06 KB )
  130. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/View.php ( 4.39 KB )
  131. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/view/driver/Php.php ( 6.44 KB )
  132. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/TemplateHandlerInterface.php ( 1.60 KB )
  133. /data/web/baijiao_branch_collect/view/index/pc/school_course_details.php ( 6.12 KB )
  134. /data/web/baijiao_branch_collect/view/index/pc/school_top.php ( 5.76 KB )
  135. /data/web/baijiao_branch_collect/view/index/pc/school_bottom.php ( 1.16 KB )
  136. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000330s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.000968s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '6509' AND `site_id` = 21 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000293s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000572s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 6509 [ RunTime:0.000226s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000568s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 6509 [ RunTime:0.000233s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000633s ]
  9. SELECT `a`.*,`content` FROM `fqi_school_course` `a` LEFT JOIN `fqi_school_course_content` `b` ON `b`.`content_id`=`a`.`content_id` WHERE `school_id` = 6509 AND `a`.`content_id` = '90075' AND `course_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.001090s ]
  10. (select content_id,course_name from fqi_school_course where school_id = '6509' and content_id < '90075' and site_id = '21' order by content_id desc limit 1) union all(select content_id,course_name from fqi_school_course where school_id = '6509' and content_id > '90075' and site_id <= '21' order by content_id asc limit 1) [ RunTime:0.000629s ]
  11. SELECT * FROM `fqi_school_course` WHERE `school_id` = 6509 AND `site_id` = 21 AND `course_status` = 1 AND `school_status` = 1 AND `school_class_id` = 22007 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000331s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 6509 AND `site_id` = 21 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 10 [ RunTime:0.000225s ]
  13. SELECT COUNT(*) AS think_count FROM `fqi_school_course` WHERE `school_id` = 6509 AND `course_status` = 1 [ RunTime:0.000149s ]
  14. SHOW FULL COLUMNS FROM `fqi_school_teacher` [ RunTime:0.000630s ]
  15. SELECT COUNT(*) AS think_count FROM `fqi_school_teacher` WHERE `school_id` = '6509' [ RunTime:0.000209s ]
  16. SHOW FULL COLUMNS FROM `fqi_school_comments` [ RunTime:0.000574s ]
  17. SELECT COUNT(*) AS think_count FROM `fqi_school_comments` WHERE `school_id` = '6509' [ RunTime:0.000191s ]
  18. SELECT `content_id`,`course_name`,`a`.`school_id`,`b`.`school_name` FROM `fqi_school_course` `a` LEFT JOIN `fqi_school` `b` ON `b`.`school_id`=`a`.`school_id` WHERE `a`.`site_id` = '21' AND `b`.`school_status` = '1' AND `course_status` = 1 AND `course_id` < '90075' ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.035306s ]
0.047053s