小学英语反义词集锦:词组类 1. be good at - be weak in 2. get into - get out of 3. turn on - turn off 4. turn down - turn up 5. at the front of - at the back of 6. on the left - on the right 7. at first - at last / in the end 8. take down - put up 9. catch up with - fall behind 10. fall asleep - wake up 11. get off - get on 12. in the day - at night 13. both... and... - neither... nor 14. more than - less than 15. take off - put on