不定式的固定短语（to do sth) 1.would like to do sth 2.want to do sth 3.stop to sth 4.remember to do sth 5.forget to do sth 6.decide to do sth 7.ask to do sth 8.tell to do sth 9.order sb to do sth 10.try to do sth 11.try one`s best to do sth 12.start to do sth 13.begin to do sth 14.teach sb to do sth 15.it`s time to do sth = it`s time for sth 16.it takes sb st to do sth 17.it`s good / bad for sb to do sth 18.it`s necessary / important for sb to do sth 19.it`s safe / dangerous for sb to do sth 20.it`s ready to do sth = it`s ready for sth 21.be happy to do sth = be nice to do sth = be glad to do sth = be great to do sth 22.be afraid to do sth 23.need to do sth 24.hope sb to do sth = wish sb to do sth 25.tell sb the way to sp 26.be sorry to do sth 27.be sure to do sth 28.it`s adj enough for sb to do sth 29.agree to do sth 30.it`s one`s turn to do sth 31.sb have / has no time to do sth 32.afford to do sth 33.be surprised to do sth = to one`s surprised = be surprised at sth 34.invite sb to do sth 35.learn to do sth 动名词固定短语（doing sth) 1.like dong sth 2. enjoy dong sth 3.have fun doing sth 4.hate doing sth 5. dislike doing sth 6.stop doing sth 7. remember doing sth 8.forget doing sth 9.begin doing sth 10.start doing sth 11.see sb doing sth 12.hear sb doing sth 13.watch sb doing sth 14.find sb doing sth 15.finish doing sth 16.go on doing sth 17.try doing sth 18.sb spend st / sm (in) doing sth 19.practice doing sth 20.would sb mind doing sth 21.keep sb doing dth 22.be busy doing sth = be busy with sth 23.be with doing sth 24.stop sb from doing sth = prevent sb from dong sth = keep sb from doing sth 25.what about doing sth = ...
