首先我们来看下decide to do和doing的大致意思:
decide to do:词性为phrasal verb,Decide to do 表示主动做出决定,通常在动词不定式前使用。
doing:词性为verb (gerund/participle),Doing 是 do 的现在分词形式,用于表示正在进行的动作或状态。
通过下面的表格我们了解下decide to do和doing的含义、发音和用法
接下来让我们看下decide to do和doing的用法区别:
1.语法角度:decide to do 是一个短语动词,表示主动做出决定去做某事;doing 是动词 do 的现在分词形式,表示正在进行的动作或状态。
例子:
-He decided to travel.
(他决定去旅行。)
-She is doing her homework.
(她正在读书。)
2.时间角度:decide to do 强调在过去某个时间点做出决定;doing 强调正在进行的动作或状态。
例子:
-I decided to buy a new car yesterday.
(我昨天决定买一辆新车。)
-They are doing their next plan.
(他们正在商讨下一步的计划。)
3.主谓关系:decide to do 连接主语和动作;doing 作为动名词或分词与主语构成主谓关系。
例子:
-My parents decided to move to the seaside for vacation.
(我的父母决定搬到海边度假。)
-These students are doing the exam.
(这些学生正在参加考试。)
4.动作主体:decide to do 的动作主体通常是人;doing 的动作主体可以是人或物。
例子:
-I decided to learn a foreign language.
(我决定学习外语。)
-This machine is doing its job.
(这个机器正在运行。)
一、意思不同
1、decide to do:待办事项。
2、doing:所做的事,发生的事。
二、用法不同
1、decide to do:动词不定式,为非谓语动词。在英语语法中,动词不定式是指动词中的一种不带词形变化从而不指示人称、数量、时态的一种形式。它之所以被称做不定式,是因为动词不被限定,或者说不被词形变化所局限。不定式属于非谓语动词形式。
2、doing:动名词,指的是动词ing形式的一种,兼有动词和名词特征的非限定动词。它可以支配宾语,也能被副词修饰。动名词有时态和语态的变化。英语中的动名词是由动词变化而来。
三、侧重点不同
1、decide to do:侧重于表示想做但是还没做的事。
2、doing:侧重于表示正在做的事。
本回答被网友采纳"decide to do"用来表示做出决定并采取行动。
"doing"用来表示正在进行的动作。
以下是关于"decide to do"和"doing"区别的解答,大家可以先看下面的表格简单了解一下这两个词汇:
例子1: She decided to quit her job and start her own business. (她决定辞职并开始自己的生意。)
例子2: We decided to go on a vacation next month. (我们决定下个月去度假。)
例子1: I'm doing my homework right now. (我正在做作业。)
例子2: They are doing their best to win the competition. (他们正在尽力赢得比赛。)
例子1: He decided to learn a new language. (他决定学习一门新语言。)
例子2: They decided to buy a new car. (他们决定买一辆新车。)
例子1: I enjoy doing yoga in the morning. (我喜欢早上做瑜伽。)
例子2: She doesn't mind doing the dishes after dinner. (她不介意晚饭后洗碗。)
例子1: We decided to go to the concert last night. (昨晚我们决定去听音乐会。)
例子2: He decided to take a break from work next week. (他决定下周休息一下工作。)
例子1: They are doing their homework at the moment. (他们此刻正在做作业。)
例子2: She is doing a project for her art class. (她正在为艺术课做一个项目。)
例子1: I decided to visit my grandparents over the weekend. (我决定在周末去看望我的祖父母。)
例子2: They decided to start a new business together. (他们决定一起开一家新生意。)
例子1: Doing exercise regularly is good for your health. (定期锻炼对健康有益。)
例子2: He enjoys doing outdoor activities. (他喜欢参加户外活动。)
decide to do 和 doing的区别:没有decide doing sth这种用法,通常使用decide to do sth,决定去做某事。
扩展:
Decide用法
1.表示“决定做某事”,其后要接不定式,不能接动名词。如:
They decided to delay the meeting.他们决定把会议推迟。
若要接动名词,应先接介词on(但不如用不定式结构常见)。如:
We decided on leaving.我们决定离开。
另外,decide on之后还可接名词或代词,表示“对……作出决定”或“选定……”。如:
We haven’t decided on a price but we’re open to offers.价钱未定,欢迎顾主开价。
2.表示“决定不做某事”,可用decide not to do或decide against doing。如:
He decide not to change [against changing] his job.他决定不换工作。
另外,decide against之后也可接名词或代词。