Understanding TO + Gerund Structure

When 'to' functions as a preposition (not part of an infinitive), it must be followed by a gerund. This is common in several everyday English phrases like 'look forward to' and 'be used to'.

Key Phrases with TO + Gerund

Common phrases include:
– look forward to (anticipating something)
– be/get used to (being accustomed to something)
– object to (opposing something)
– be open to (willing to consider)
– be committed to (dedicated to something)
All these phrases require a gerund form after 'to'.

Examples

I'm looking forward to seeing you next week.After 'looking forward to', we use the gerund 'seeing' because 'to' is a preposition here
She's not used to working late hours.After 'be used to', we use the gerund 'working' to describe what someone is accustomed to
They object to paying extra fees.The phrase 'object to' requires a gerund to describe what is being opposed

Common Mistakes to Avoid

❌ Incorrect: I look forward to see you

✅ Correct: I look forward to seeing you

Explanation: After 'look forward to', always use a gerund, not an infinitive

❌ Incorrect: She's used to drive on the left

✅ Correct: She's used to driving on the left

Explanation: Don't confuse 'be used to + gerund' (being accustomed to) with 'used to + infinitive' (past habit)

Tips for Success

  • Remember that in these phrases, 'to' is a preposition, not part of an infinitive
  • If you can replace 'to' with 'about' or 'towards', it's a preposition and needs a gerund
  • Create a list of common TO + gerund phrases and practice them regularly

Learning Path Notes

Key Concepts in This Series:

  • Builds on previous preposition + gerund patterns
  • Focuses specifically on common TO phrases
  • Prepares for more complex gerund structures