动词

非谓语动词

常见变换

• do
  • 祈使句用$v_\text{原}$
  • 固定搭配
• to do
  • 表目的
  • 固定搭配
• done
  • 被动语态
  • have sth done 使某事被完成
• doing
  • doing sth做主语
  • 表示伴随性状态

固定搭配

do

• would rather do sth (than do sth) 宁愿做某事
• would please do sth

to do

• whether to do sth
• allow sb to do sth
• advise to do sth
• have no choice but to do sth
• would like to do sth
• in a hurry to do sth
• the + [序数词] + one + to do sth 第几个做某事的人

doing

• be worth doing sth
• succeed in doing sth
• suggest doing sth
• prefer doing A to doing B 比起做B来更喜欢做A