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GED 考试速记表(2026)
免费、可打印的 GED 考试速记表:83 个最高频要点,按考试的内容领域分成 4 个板块,每个板块标注其公布权重。
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- 最近更新:2026 年 9 月。
Reasoning Through Language Arts
占考试 27%- Locate the main idea
- Ask what single point most of the sentences support; it is often stated near the beginning or end of a paragraph.
- Separate details from the main idea
- Details are specific facts or examples that explain or prove the main idea, not the main idea itself.
- Summarize in your own words
- Restating a passage briefly in your own words confirms you understand its central message.
- Watch for topic sentences
- A topic sentence often signals the paragraph's main idea and guides how the rest of the paragraph develops.
- Base inferences on evidence
- A good inference is supported by specific words or details in the passage, not personal assumptions.
- Ask what is implied
- Look for what the author suggests through tone, word choice, and context clues rather than direct statements.
- Cite supporting text
- When a question asks for evidence, point to the exact sentence or phrase that backs the conclusion.
- Avoid overreaching
- Reject answer choices that go beyond what the text can reasonably support.
- Use context clues
- Nearby words, definitions, and examples often reveal the meaning of an unfamiliar word.
- Watch for contrast signals
- Words like 'but' or 'however' can show that a term means the opposite of what came before.
- Consider connotation
- Decide whether a word suggests a positive, negative, or neutral feeling to grasp the author's tone.
- Substitute a synonym
- Replacing the word with a possible synonym and rereading the sentence tests whether your meaning fits.
- Subject-verb agreement
- A singular subject takes a singular verb and a plural subject takes a plural verb, even when words separate them.
- Correct pronoun reference
- Every pronoun must clearly and correctly refer to a specific noun and agree with it in number.
- Fix run-ons and fragments
- Join or separate clauses properly so each sentence expresses a complete thought with correct punctuation.
- Punctuate correctly
- Use commas, semicolons, and apostrophes according to standard rules, such as commas after introductory clauses.
- Keep verb tense consistent
- Avoid shifting between past, present, and future tense unless the meaning requires it.
- State a clear thesis
- Begin with a sentence that states your main claim so the reader knows your position.
- Use transitions
- Words like 'first,' 'however,' and 'therefore' show how ideas connect and improve flow.
- Support with evidence
- Back each point with specific details or quotations drawn from the passage.
- Plan before writing
- A brief outline of your main points helps keep the essay organized and on topic.
- Review and edit
- Leave time to check for grammar, spelling, and clarity errors before finishing.
Mathematical Reasoning
占考试 28%- Follow the order of operations
- Work through parentheses, exponents, multiplication and division, then addition and subtraction, in that order.
- Operate with fractions
- Find common denominators to add or subtract fractions, and simplify results to lowest terms.
- Handle negative numbers
- Adding a negative moves left on the number line, and subtracting a negative is the same as adding a positive.
- Convert between forms
- Fractions, decimals, and percents represent the same values and can be converted from one to another.
- Set up proportions
- Write two equal ratios and cross-multiply to solve for an unknown quantity.
- Find the unit rate
- Divide to find the cost or amount per single unit, then scale up to any quantity.
- Calculate percents
- Convert a percent to a decimal and multiply to find a percentage of a number.
- Compute percent change
- Divide the amount of increase or decrease by the original value, then multiply by 100.
- Isolate the variable
- Use inverse operations on both sides of an equation to get the variable by itself.
- Use the distributive property
- Multiply a factor outside parentheses by each term inside, as in 4(2x + 3) = 8x + 12.
- Solve inequalities carefully
- Treat inequalities like equations, but reverse the sign when multiplying or dividing by a negative number.
- Translate words to symbols
- Turn phrases like 'a fixed fee plus a rate per item' into expressions such as 30 + 0.10t.
- Check your solution
- Substitute your answer back into the original equation to confirm it makes the statement true.
- Know key area formulas
- Rectangle area is length times width, and triangle area is one-half base times height.
- Work with circles
- Circumference equals 2 times pi times the radius, and area equals pi times the radius squared.
- Apply angle rules
- The angles of a triangle add to 180 degrees, and complementary angles add to 90 degrees.
- Track your units
- Express area in square units and volume in cubic units to keep measurements meaningful.
- Calculate the mean
- Add all values in a set and divide by the number of values to find the average.
- Find the median
- Order the values and identify the middle one; with an even count, average the two middle values.
- Compute probability
- Divide the number of favorable outcomes by the total number of possible outcomes.
- Read graphs carefully
- Check titles, labels, and scales before drawing conclusions from a chart or graph.
Science
占考试 23%- Cells are the basic unit of life
- All living things are made of cells, which carry out the processes needed for life.
- Energy flows through food chains
- Producers make food from sunlight, and consumers and decomposers pass energy through the ecosystem.
- Traits are inherited through genes
- Offspring receive genetic instructions from parents that determine inherited characteristics.
- Evolution changes species over time
- Populations change across generations through processes such as natural selection.
- Distinguish physical and chemical changes
- Physical changes alter form without creating new substances, while chemical changes produce new substances.
- Understand properties of matter
- Physical properties like density can be measured without changing a substance's identity.
- Recognize forms of energy
- Energy takes forms such as chemical, kinetic, thermal, and light, and can change from one to another.
- Apply forces and motion
- Forces like gravity and friction affect how objects move or stay at rest.
- Trace the water cycle
- Water moves through evaporation, condensation, precipitation, and collection in a continuous cycle.
- Distinguish weather and climate
- Weather is short-term and local, while climate describes long-term patterns over many years.
- Classify natural resources
- Renewable resources like sunlight are replenished, while fossil fuels can be used up.
- Know the solar system
- Planets orbit the Sun, and their distance affects temperature and orbital period.
- Identify variables
- The independent variable is what you change, and the dependent variable is what you measure in response.
- Use controls
- A controlled experiment changes only one variable at a time so results can be attributed to that factor.
- Value repetition
- Repeating trials and getting similar results makes conclusions more reliable and trustworthy.
- Draw evidence-based conclusions
- Base conclusions on the data provided rather than on assumptions or opinions.
- Read every label
- Check the title, axis labels, and units before interpreting a graph or table.
- Identify trends
- Look for patterns such as steady increases or decreases across the data.
- Compare data points
- Use the values shown to compare quantities and support or reject a claim.
- Make predictions
- Extend an observed trend cautiously to estimate values beyond the given data.
Social Studies
占考试 22%- Know the three branches
- The legislative branch makes laws, the executive enforces them, and the judicial interprets them.
- Understand separation of powers
- Dividing authority among branches with checks and balances prevents any one from dominating.
- Recognize constitutional rights
- The Bill of Rights protects freedoms such as speech, religion, and a fair trial.
- Identify citizen duties
- Responsibilities include voting, obeying laws, and serving on a jury when called.
- The founding documents
- The Declaration of Independence explained separation from Britain, and the Constitution framed the government.
- Causes of the Civil War
- Slavery and disputes over states' rights led to the conflict that ended slavery through the Thirteenth Amendment.
- Industrial and economic change
- Inventions like the steam engine shifted the economy toward factories and mass production.
- The struggle for equal rights
- The Civil Rights Movement sought to end segregation and secure equal rights for African Americans.
- Understand supply and demand
- When demand rises and supply stays the same, prices tend to increase.
- Define inflation
- Inflation is a general rise in prices that reduces the purchasing power of money.
- Compare economic systems
- Capitalism relies on private ownership and markets, unlike systems with heavy state control.
- Recognize trade terms
- Exports are goods sold abroad, imports are goods bought from abroad, and tariffs tax imports.
- Read map types
- Political maps show borders between countries and states, while physical maps show natural features.
- Use map scale
- A map scale relates distance on the map to actual distance on the ground.
- Interpret map symbols
- A legend explains what colors, lines, and symbols on a map represent.
- Link geography to human life
- Landforms, climate, and resources influence where people settle and how they earn a living.
- Distinguish source types
- Primary sources are firsthand accounts, while secondary sources analyze events after the fact.
- Interpret visual data
- Read charts, graphs, and maps carefully, noting labels and scales before concluding.
- Detect point of view
- Consider an author's perspective and possible bias when evaluating a source.
- Support claims with evidence
- Back conclusions with specific details drawn from the documents or data provided.
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