1. help sb (to) do 帮助某人做某事 help with sth 在某方面帮助She often helps me with my English / (to) learn English.2. teach sb to do sth教某人做某事teach oneself = learn...by oneself 自学I taught myself French.= I learned French by myself.3. learn to do 学习去做某事4. lead sb to do sth 引导某人做某事What led you to think so?5. guide sb to do sth 指导某人去做某事He can guide you to find the way.Mr. Brown guide me to do a lot better in science.6. volunteer to do sth自愿做某事7. (can’t) afford to do sth买得起、能承受/负担得起做某事We can’t afford to wait any longer.8. attempt to do 尝试做某事9. agree to do sth 同意去做某事agree with sb 同意某人的观点10. decide/make a decision to do sth 决定去做某事11. prepare to do sth 准备去做某事prepare for sth 为...做准备I have to prepare for the exam.12. have to do sth 必须/不得不做某事13. manage to do 设法做成某事14. promise to do承诺做某事15. fail to do sth未能做某事16. allow sb to do sth 允许某人做某事 被动be allowed to do sth17. encourage sb to do sth鼓励某人做某事My father encourages me to study hard.18. persuade sb (not) to do sth = persuade sb into/out of doing sth说服/劝说某人做某事19. prefer sb to do sth 宁愿/更希望某人做某事We prefer you to attend the wedding. 我们更希望你参加这个婚礼。20. tell sb (not)to do sth告诉某人(不要)去做某事21. ask sb to(not)do sth要求某人(不要)去做某事22. request sb to do 要求某人做某事(有礼貌或正式的请求)23. demand sb to do sth坚决/强烈要求某人去做某事 (有正当权利)He demanded to see the manager.24. invite sb to do sth邀请某人做某事25. fear to do sth 害怕做某事26. would like/want to do sth想要做某事27. pretend to do sth 假装做某事28. remind sb to do sth 提醒某人去做某事remind sb of sth 使某人想起某事This picture reminds me of my school l...