摘要：17. It's time to do sth. / It's time for sth. 该做某事的时候了。例如：It's time to have lunch. = It's time for lunch. 该吃午饭了。
50句中考英语必备动词不定式一般式的双语例及常用句型句：
1. To learn a foreign language is not easy. = It's not easy to learn a foreign language. 学习一门外语不容易。
2. To get up early is a good habit. = It is a good habit to get up early. 早起是个好习惯。
作表语
3. The most important thing is to finish the work on time. 最重要的事是按时完成工作。
4. Her wish is to be a teacher. 她的愿望是成为一名教师。
作宾语
5. I want to go swimming. 我想去游泳。
6. He decided to help the homeless people. 他决定帮助无家可归的人。
作宾语补足语
7. Tom asked me to show him the new shoes. 汤姆让我给他看新鞋子。
8. She invited me to go to the concert. 她邀请我去听音乐会。
作定语
9. I have something to tell you. 我有事情要告诉你。
10. Do you have anything to do tonight? 你今晚有什么事要做吗？
作状语
11. He went to Guangzhou to see his sons. 他去广州看他的儿子们。（目的状语）
12. He got up early in order to catch the first bus. 他早起是为了赶上第一班公交车。（目的状语）
13. He is too tired to walk any farther. 他太累了，走不动了。（结果状语）
14. They aren't old enough to go to school. 他们还没到上学的年龄。（结果状语）
15. He is sorry to hear that. 他听到那件事很难过。（原因状语）
16. I am glad to see you. 我很高兴见到你。（原因状语）
其他常用句型
17. It's time to do sth. / It's time for sth. 该做某事的时候了。例如：It's time to have lunch. = It's time for lunch. 该吃午饭了。
18. can't wait to do sth. 迫不及待要做某事。例如：We can't wait to have a try. 我们迫不及待想要尝试一下。
19. Ask / tell sb. (not) to do sth. 要求/告诉某人（不）做某事。例如：My mother tells me not to play computer games too much. 我妈妈告诉我不要玩太多电脑游戏。
20. Allow sb. to do sth. 允许某人做某事。例如：My parents allow me to watch TV on weekends. 我父母允许我在周末看电视。
21. Be supposed to do sth. 应该做某事。例如：You are supposed to finish your homework on time. 你应该按时完成作业。
22. Would like / want (sb.) to do sth. 想要（某人）做某事。例如：I would like you to help me with my English. 我希望你能帮我学英语。
23. Have sth. / nothing to do with... 与……有关/与……无关。例如：This matter has nothing to do with you. 这件事与你无关。
24. find it adj. to do sth. 发觉做某事……。例如：I find it interesting to read books. 我发现读书很有趣。
25. Prefer to do sth. rather than do sth. 宁愿做某事，而不愿做某事。例如：I prefer to read books rather than watch TV. 我宁愿看书也不愿看电视。
26. It's adj. for sb. to do sth. 做某事对某人来说……。例如：It's difficult for me to solve this problem. 解决这个问题对我来说很难。
27. It's better / best to do sth. 最好做某事。例如：It's better to go to bed early. 最好早点睡觉。
28. It takes sb. some time to do sth. 某人做某事用了一些时间。例如：It takes me half an hour to get to school. 我到学校需要半个小时。
29. too...to... 太……而不能……。例如：The box is too heavy for me to carry. 这个箱子太重了，我搬不动。
30. ...enough to... ……足够……。例如：He is tall enough to reach the book on the shelf. 他足够高能够到书架上的书。
31. Why don't you + 省略to的不定式? = Why not + 省略to的不定式? 为什么不……呢?例如：Why don't you go to the park? = Why not go to the park? 为什么不去公园呢？
32. had better + (not) + 省略to的不定式。最好（不要）做……。例如：You'd better not be late for school. 你最好不要上学迟到。
33. Will you please + 省略to的不定式? 你愿意……吗?例如：Will you please open the window? 能请你打开窗户吗？
34. hope / wish to do sth. 希望做某事。例如：I hope to go to college in the future. 我希望将来能上大学。
35. learn to do sth. 学会做某事。例如：I learn to play the piano. 我学习弹钢琴。
36. manage to do sth. 设法做成某事。例如：He managed to pass the exam. 他设法通过了考试。
37. offer to do sth. 主动提出做某事。例如：She offered to help me with my homework. 她主动提出帮我做作业。
38. plan to do sth. 计划做某事。例如：We plan to go on a trip this summer. 我们计划今年夏天去旅行。
39. promise to do sth. 承诺做某事。例如：He promised to come to my party. 他承诺来参加我的派对。
40. refuse to do sth. 拒绝做某事。例如：She refused to eat junk food. 她拒绝吃垃圾食品。
41. pretend to do sth. 假装做某事。例如：He pretended to be ill to stay at home. 他假装生病待在家里。
42. seem to do sth. 似乎做某事。例如：He seems to be very happy. 他似乎很高兴。
43. try to do sth. 努力做某事。例如：I try to learn English well. 我努力学好英语。
44. start / begin to do sth. 开始做某事。例如：It started to rain. 开始下雨了。
45. want to do sth. 想要做某事。例如：I want to buy a new dress. 我想买一条新裙子。
46. would like to do sth. 想要做某事。例如：Would you like to drink some water? 你想喝点水吗？
47. help (sb.) to do sth. 帮助（某人）做某事。例如：He helps me to clean the classroom. 他帮我打扫教室。
48. teach sb. to do sth. 教某人做某事。例如：My father teaches me to ride a bike. 我父亲教我骑自行车。
49. be able to do sth. 能够做某事。例如：I am able to swim. 我会游泳。
50. be afraid to do sth. 害怕做某事。例如：She is afraid to go out alone at night. 她害怕晚上一个人出去。
来源：蒙古元素