学习模块

Master when to use 'a', 'an', 'the', or no article. Covers countable vs uncountable nouns and basic article rules.

Handle complex article situations like generalizations, abstractions, and idiomatic expressions. Master exceptions to basic rules.

Master present simple, present continuous, present perfect, and present perfect continuous. Learn when to use each tense accurately.

Learn past simple, past continuous, past perfect, and past perfect continuous. Understand narrative tense usage.

Master will, going to, present continuous for future, and future perfect. Express plans, predictions, and scheduled events correctly.

Handle complex tense combinations in single sentences. Master reported speech tense shifts and conditional tense usage.

Master essential prepositions of time, place, and movement. Learn common prepositional phrases and collocations.

Handle complex prepositional phrases, abstract uses, and idiomatic expressions. Master prepositional verbs and collocations.

Learn regular and irregular plural forms. Master quantifiers like some, any, much, many, few, little.

Master agreement rules for all subjects. Handle tricky cases like collective nouns, compound subjects, and inverted sentences.

Master zero, first, second, third, and mixed conditionals. Express hypothetical situations, cause-effect, and possibilities.

Master passive voice across all tenses. Understand when to use passive for academic and formal writing.

Master clear pronoun usage. Fix ambiguous referents, pronoun-antecedent agreement errors, and vague pronoun references to make your writing precise and unambiguous.