30. agree to do sth同意做某事
31. seem to do sth 好像似乎做某事
32. plan to do sth /make a plan to do sth計劃做某事
33. in order to do sth 為了做某事
34. have a chance to do sth有機會做某事
35. find it +adj + for sb to do sth發現做某事是……
36. have sth to do有某事要做
37. There is sth for sb to do對某人來說，有某事要做
38. be anxious to do渴望做某事
39. afford to do sth 支付得起做某事
兩個動作連用，表目的
40. used to do sth 過去常常做某事
41. be used to do sth被用來做某事
42. be supposed to do sth理應做某事，應該做某事
43. allow sb to do sth允許某人做某事
44. sb be allowed to do sth某人被允許做某事
45. the best way is to do sth最好的方法是做某事
46. the next step is to do sth 下一步是做某事
47. have nothing to do with 與某事無關
48. the first thing is to do sth第一件事是做某事
49. it’s best to do sth最好做某事
50. it’s a good time to do sth這是做某事的最好時間
it is a good way to do sth 做某事是個好的辦法
51. add to do補充做某事
52. urge sb to do 催促某人做某事
53. educate sb to do 教育某人做某事
54. wait for sb to do等待某人做某事
55. order sb to do命令某人做某事
56. happen to do sth碰巧做某事
57. lead sb to do sth領導某人做某事
58. it's a good place to do sth這是做某事的好地方
59. invite sb to do邀請某人做某事
60. get to do sth設計做某事
61. expect to do 期望做某事
62. volunteer to do sth志願做某事
63. offer to do sth 主動提供做某事
64. have an opportunity to do有機會做某事
65. get sb to do sth使某人做某事
66. it’s one’s duty to do sth做某事是某人的責任
67. use sth to do sth用某物做某事
68. be sure to do sth一定會做某事
69. have to do sth不得不做某事
70. be able / unable to do sth能夠 /不能做某事
既用帶to的動詞不定式又用ing形式的句型
1. stop to do/ doing停下來做另一件事 /停止做某事
2. forget to do/ doing忘記去做某事 /忘記做過某事
3. remember to do/doing記住去做某事/記得做過某事
4. go on to do/doing繼續做另一件事 /繼續做某事
5. like to do/doing 喜歡做某事(臨時 /長期)
6. love to do/doing 喜歡做某事 (臨時 /長期)
7. prefer to do/doing 更喜歡做某事 (臨時 /長期)
8. hate to do/doing討厭做某事(臨時 /長期)
下列結構用帶to的動詞不定式和ing形式含義相同
1. begin to do/doing開始做某事
2. start to do/doing開始做某事
3. continue to do/doing繼續做某事
4. go on doing 繼續做某事
5. take turns to do/doing 輪流做某事
既用不帶to的動詞不定式又用現在分詞的句型
用不帶to的動詞不定式強調動作的完成過程;
用現在分詞強調動作的進行狀態。
1.hear sb do sth./doing聽見某人做某事/ 聽見某人正在做某事
2.listen to sb do sth./doing聽某人做某事/聽某人正在做某事
3.look at sb do sth./doing 看某人做某事 /看某人正在做某事
4.see sb do sth./doing看見某人做某事 /看見某人正在做某事
5.watch sb do sth./doing觀察某人做某事 /觀察某人正在做某事
6.notice sb do sth/doing注意到某人做某事 /注意某人正在做某事