To do结构
1.ask sb。to do sth。请某人做某事
my mother often asks me to help her with the housework。我妈妈经常让我帮她做家务。
2.tell sb to do sth
the teacher told us to be careful when crossing the road。老师告诉我们过马路要小心。
3.帮助sb (to) do sth。帮助做某事
lily often helps me with my physics lessons。lily often helps me with my physics lessons。莉莉经常帮我们上物理课。
4.want sb to do sth。想做某事
I want my father to buy me a new computer。我想爸爸给我买台新电脑。
5.wish sb to do sth。想做某事
我妈妈希望我长大后成为科学家。my mother wishes me to be a scientist when I growup。
6.invite sb。to do sth。答应某人做某事
李明invited me to his birthday party。
李明邀请我参加他的生日聚会。
7 .驱动器sb。to do sth。让某人开车做某事
my father often drivers me to get to work。我爸爸经常开车送我去上班。
8.expect sb。to do sth。期待有人做某事
grand father is expecting us to go on summer vacation in the country side。爷爷期待我们去农村过暑假。
9.forbid sb。to do sth。制止某人做某事
the new law forbids smoking in offices。新法律禁止在办公室吸烟。
10.force sb。to do sth。强迫某人做某事
the storm forced us to cancel our meeting。风暴迫使我们取消了会议。
11.hope to do sth。想做某事
our teachers hope us to get good grades。我们老师希望我们取得好成绩。
12.offer to do sth。主动提出某事
Mary offered to help me with my English。玛丽自愿帮助我学英语。
13.plan to do sth。房间做某事
我爸爸计划明年去澳大利亚旅行.
14.prepare to do sth。准备做某事
I prepare to study abroad。
我正在准备出国留学。
15.pretend to do sth。伪装某事
He pretended to be very happy .
他假装很高兴。
16.promise to do sth。答应做某事
I promised to go to the library to buy books with Mary。我答应和玛丽一起去图书馆买书。
Teenagers are not promised to smoke。青少年不允许吸烟。
17.refuse to do sth。拒绝做某事
I refused to go to the library with Mary to buy books。我拒绝和玛丽一起去图书馆买书。
18.fail to do sth。没有做某事
I failed to pass the math exam。
我数学考试没及格。
19.happen to do sth。偶然做某事
I happened to meet our English teacher on the street yesterday。昨天我在街上偶然遇见了我们的英语老师。
20.need sb to do sth
young people need to accept good ideological education。青年要接受良好的思想教育
21.need doing=need to be done
The flowers need watering
=The flowers need to be watered。
这些花需要浇水。
22.advise sb。to do sth。建议某人做某事
the teacher advised us to play less computer games。老师劝我们少玩电脑游戏。
23.advise doing sth。建议做某事
the teacher advices going to the library to buy books。老师建议去图书馆买书。
24.allow sb。to do sth。允许某人做某事
my mother doesn ' t allow me to go out alone。我妈妈不允许我一个人出去。
25.allow doing sth
we don ' t allow eating in the class rooms。
教室里不能吃饭。
[注]有时用于被动语态。例如：
Smoking is not allowed here。
这里不能吸烟。
