'Shun' Part 1: '-tion' and '-sion'
There are many forms of the ‘shun’ sound- some more common than
others. This week, we will begin with ‘-sion’and ‘-tion.’
tion
- if the verb ends in ‘t,’ just add ‘–ion’
- remove a final ‘e’ before adding ‘-tion’
- sometimes you must add or remove a vowel before adding ‘-tion’ (add – addition; register – registration)
- other versions: evolve – evolution
sion
- if the root word ends in –se, take off ‘e’ and add ‘–ion’
- if root word ends in ‘d’ or ‘de’, change the 'd’ to ‘s’, drop the ‘e’ and add ‘-ion’ (erode – erosion; pretend –
pretension)
others. This week, we will begin with ‘-sion’and ‘-tion.’
tion
- if the verb ends in ‘t,’ just add ‘–ion’
- remove a final ‘e’ before adding ‘-tion’
- sometimes you must add or remove a vowel before adding ‘-tion’ (add – addition; register – registration)
- other versions: evolve – evolution
sion
- if the root word ends in –se, take off ‘e’ and add ‘–ion’
- if root word ends in ‘d’ or ‘de’, change the 'd’ to ‘s’, drop the ‘e’ and add ‘-ion’ (erode – erosion; pretend –
pretension)
|
1. invasion
2. motion 3. version 4. mansion 5. pension 6. edition 7. reaction 8. selection 9. addition 10. lotion 11. television 12. illusion 13. revision 14. division 15. tension |
16. eruption
17. relation 18. partition 19. reflection 20. variation 21. collision 22. corrosion 23. intrusion 24. explosion 25. excursion 26. multiplication 27. consideration 28. satisfaction 29. conversation 30. subtraction |
