Education

Language Arts

Develop the communication skills needed for success in school, college, and career.

English

A way of communication

Vocabulary

Various Meanings in Dictionaries

Synonyms and Antonyms

Advanced Vocabularies

Sentence Insights

Comprehensive Analysis of Basic English Sentence Structures「英语简单句型的全面解析」

The Fundamental Logic of Complex Sentence Expansion「复杂句子扩展逻辑本质」

Basic Principles of Complex Sentence Structure「英语中复杂句子构成的基本原理」

Effective Information Processing

English Sentence Process — Ideas「英语复杂句子系统性处理思维」

English Sentence Process — Insights「案例51-52」

English Sentence Process — Insights「案例49-50」

Expression of Ideas

English Sentence Process — Practices「案例8」

English Sentence Process — Practices「案例7」

English Sentence Process — Practices「案例6」

Phonetics

English Pronunciation Intonation Rules「英语发音语调法则」

English Pronunciation Thought Group Rules「英语发音断句法则」

English Pronunciation Stress Rules「英语发音重读法则」

Insights

Mathematics

There should be no such thing as boring mathematics.

Calculus

The Language of Our Nature

Information

Elementary Academic Skills Assessment

Analytics

Functions

Properties of Function

Limits and Continuity

Differentiation: Definition and Fundamental properties

Differentiation: Composite, Implicit, and Inverse Functions

Contextual Applications of Differentiation

Analytical Applications of Differentiation

Integration and Accumulative Change

Applications of Integration

Infinite Sequences and Series

Differential Equations

Histories of Mathematics

Test Preparations

Explore your test preparation materials here.

TOEFL iBT

See The World Better

Information

Elementary Academic Skills Assessment

TOEFL iBT Elementary Academic Skills Assessment「TOEFL iBT基础能力测试」

TOEFL iBT Course Modules

TOEFL iBT Course Modules

TOEFL iBT Toolkits

Preliminary Exploration of ChatGPT's Complex Sentence Processing in TOEFL iBT「TOEFL iBT 中使用ChatGPT处理复杂句子初步」

How to use ChatGPT to learn vocabularies for TOEFL iBT「如何使用ChatGPT有效学习TOEFL iBT词汇」

Scientific Preparation Strategies from Vocabulary to Complex Sentences for TOEFL iBT「词汇到复杂句子的科学备考策略助力TOEFL iBT」

TOEFL iBT—Why and How

Why and How the TOEFL iBT Test was Developed「TOEFL iBT考试产生的本质原因以及其设计历程」

TOEFL iBT Test Structure 「托福考试结构介绍」

TOEFL iBT Test Center Experiences 「托福线下考试流程全介绍」

TOEFL iBT Official Resources

TOEFL iBT insider Guide「托福考试官方学习视频之整体介绍」

The Best Four TOEFL Preparation Resources 「托福必备官方备考材料」

Fundamental Language Skills

How to approach a TOEFL reading passage「如何有效处理一篇托福阅读文章」

TOEFL iBT-Features of the Reading Passages「托福阅读文章重要特征」

Complex Sentences Processing「复杂句子系统化处理」

Systematic Thinking — Analysis

The Importance of Scientifically and Effectively Handling Complex Sentences in the TOEFL iBT「科学有效处理复杂句子在TOEFL iBT考试中的重要性」

Analysis of the Scoring Rubrics of TOEFL iBT Writing for an Academic Discussion「托福 iBT学术讨论写作评分标准系统性分析」

Comparative Analysis of Three Common TOEFL iBT Listening Practice Methods「TOEFL iBT三种常见听力练习方法对比分析」

Systematic Thinking — Synthesis

TOEFL iBT Essentials

How to Approach the Instructions of Writing for an Academic Discussion Task in TOEFL iBT「如何理解托福iBT学术讨论写作任务题干中的写作要求」

TOEFL iBT Writing for an Academic Discussion「托福 iBT学术讨论写作」

TOEFL iBT Reading Question—Vocabulary「词汇题」

Liberal Arts Topics

Sleep’s Role in Heart Health and Recovery

Ancient Meteorite Impacts and Early Life on Earth

Reevaluating Rapa Nui History and Resilience

TOEFL iBT Practices

TOEFL iBT Vocabulary Practice「托福 iBT词汇练习」

TOEFL iBT Independent Speaking Practice「托福 iBT 独立口语练习题」

TOEFL iBT News​​

ETS streamlined its TOEFL iBT to offer a better user experience「托福2023改革」

TOEFL iBT Research

Why and How the TOEFL iBT Test was Developed「TOEFL iBT考试产生的本质原因以及其设计历程」

TOEFL iBT Test and Score Data Summary 2022 Analysis「托福2022年全球分数报告分析」

AI Technologies

Preliminary Exploration of ChatGPT’s Complex Sentence Processing in TOEFL iBT「TOEFL iBT 中使用ChatGPT处理复杂句子初步」

How to use ChatGPT to learn vocabularies for TOEFL iBT「如何使用ChatGPT有效学习TOEFL iBT词汇」

GRE General Test

More Opportunities for Success

Information

Elementary Academic Skills Assessment

GRE General Test Elementary Academic Skills Assessment「GRE General Test核心能力要素测试」

GRE General Test Course Modules

GRE General Test Course Modules

GRE General Test Toolkits

GRE General Test Preparation Materials and Tools「GRE普通考试备考材料及工具全集」

GRE General Test—Why and How

GRE General Test Structure Analysis 「GRE普通考试系统性分析」

GRE General Test Center Experiences 「GRE普通考试线下考试流程全介绍」

GRE General Test Official Resources

GRE General Test Preparation Materials and Tools「GRE普通考试备考材料及工具全集」

GRE General Test Vocabulary

Essential GRE General Test Vocabulary 「GRE普通考试核心词汇」

GRE General Test—Information Construction

Information Analysis and Synthesis

GRE General Test Structure Analysis 「GRE普通考试系统性分析」

Critical Thinking and Reasoning

GRE Big Book Critical Reasoning Test 42「GRE逻辑推理 Test 42」

GRE Big Book Critical Reasoning Test 41「GRE逻辑推理 Test 41」

GRE Big Book Critical Reasoning Test 40「GRE逻辑推理 Test 40」

Analytical Writing

GRE Analytic Writing—Argument

GRE General Test Practices

GRE Big Book Text Completion Test 54 「GRE文本填空Test 54」

GRE Big Book Text Completion Test 53 「GRE文本填空Test 53」

GRE Big Book Text Completion Test 52 「GRE文本填空Test 52」

GRE General Test News

ETS Released a Free and Timed Practice Test for the Shorter GRE General Test「ETS发布最新版GRE考试样题」

GRE General Test Research

GRE General Test Structure Analysis 「GRE普通考试系统性分析」

GMAT

For Business Leaders

Information

Elementary Academic Skills Assessment

GMAT Focus Edition Test Elementary Academic Skills Assessment「GMAT Focus Edition核心能力要素测试」

Analytics

GMAT Toolkits

GMAT—Why and How

GMAT Official Resources

GMAT—Information Construction​

Information Analysis and Synthesis

Critical Thinking and Reasoning

Multi-Source Information Processing

GMAT Test Practices​

GMAT Research

Covid-19 does not seem to have devalued Business School Graduates「COVID-19似乎并没有让商科人才价值贬值！」

The Impact of COVID-19 on the Hiring Projections for Business School Graduates「Covid-19对商学院研究生的招聘计划发生了哪些变化？」

The Impact of COVID-19 on the Skill Demand for Business School Graduates「Covid-19对商学院研究生的技能需求发生了哪些变化？」

GMAT News and Job Markets

The Impact of COVID-19 on the Hiring Projections for Business School Graduates「Covid-19对商学院研究生的招聘计划发生了哪些变化？」

Computer Adaptive Testing

Introduction to Computer Adaptive Testing「计算机自适应测试系统介绍」

Prepare for Business School

AI and Non-Degree Programs Shaping Global Management Education

How to Master the MBA Admissions Interview

SAT

You are Ready for Universities

Information

Elementary Academic Skills Assessment

Analytics

Standard English Conventions

Expression of Ideas

Information and Ideas

Rhetoric

Synthesis

Elementary Mathematical Concepts

Problem Solving and Data Analysis

Passport to Advanced Math

Additional Topics in Math

SAT News

SAT Research