needn't don't need to 차이1 [Unit 32] must, mustn't, needn't 1. must / mustn't must = it is necessary that you do it mustn't = don't do it 2. needn't / don't need to ○ need로 현재 시제 부정문 만드는 법 2가지 1) 서법조동사 need → needn't + 원형부정사 ※ 이 need는 '조동사'이므로 뒤에 무조건 원형부정사 당연히 needs X (시제 반영X) needn't to X (to부정사 X) needn't do something = It's not necessary to do it (but you can if you want) 필수는 아닌데, 하고 싶으면 해도 돼 2) 일반동사 need → don't/doesn't need + to V (to부정사) = don't ha.. 2021. 12. 18. 이전 1 다음