The Principle of Specificity: The choice of future tense depends on how much 'external' evidence exists for the plan. If a date is set and others are involved, the language shifts from a general intention to a specific arrangement.
The Descriptive Function: Relative clauses function as adjectives for nouns. They allow a speaker to identify which person they are talking about (Defining) or add extra interesting details about a known person (Non-defining).
Identifying Arrangements: Look for time markers (e.g., 'at 8 PM', 'on Friday') and social context (e.g., 'we have tickets', 'I invited them'). Use the Present Continuous to show the event is 'on the calendar'.
Expressing Intentions: Use 'be going to' when the decision was made before the moment of speaking but no formal arrangement is mentioned. This is common when discussing personal goals for a holiday or celebration.
Constructing Relative Clauses: Place the relative pronoun immediately after the noun it describes. Use 'who' for family members and 'which' for objects like gifts or decorations. Ensure the verb in the clause agrees with the antecedent noun.
| Feature | Present Continuous | 'Going to' |
|---|---|---|
| Usage | Fixed arrangements with others | Personal intentions/plans |
| Certainty | Very high (usually scheduled) | Moderate (decided but not set) |
| Example Context | A wedding with a set date | A plan to buy a new suit |
Check for Time Markers: If a sentence includes a specific time or day, it almost always requires the Present Continuous for future meaning. Exams often use these markers as clues.
Relative Pronoun Agreement: Always verify that 'who' is used for people and 'which' for things. A common mistake is using 'which' to describe a relative, which is grammatically incorrect.
Punctuation Matters: In writing tasks, remember that non-defining relative clauses (extra info) require commas. If you can remove the clause and the sentence still makes sense and identifies the subject, use commas.
Overusing 'Will': Students often use 'will' for all future events. However, for celebrations and parties, 'will' is only appropriate for spontaneous offers (e.g., 'I'll bring some juice') or predictions.
Missing the Auxiliary: When using 'going to' or the Present Continuous, learners frequently forget the 'am/is/are' component. Always ensure the auxiliary verb matches the subject.
Relative Pronoun Omission: While 'that' can sometimes be omitted in defining clauses when it is the object, it can never be omitted in non-defining clauses or when it serves as the subject of the clause.
