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Unit 12 - Coggle Diagram
Unit 12
Grammar
Present perfect
subj + have/has + V3 Past Participle
Present perfect or past simple?
Present perfect: past events at a nonspecific time
Past simple: past events at a specific time
Present perfect: something that started in the past and is still happening now
Past simple: something that started and ended in the past
Question formation
Present perfect: Have/has + subj + V3 Past Participle
Past simple: Did + subj + infinitive...
Present simple: Do + subj + infinitive...
Present simple verb to be: am/are/is + subj...
Past simple verb to be: was/were + subj...
Vocabulary
irregular past participles
been/ come/ eaten/ gone... Pg165
Word groups
rooms / things / jobs/ furniture/ drinks/ adjectives...