2016年中考英语专题复习todo或doingsth区别

接 to do 仍是 doing sth?
初中英语中有很多动词后既能够动词不定式，即 to do something ，又可接动名词，即 doing
something，如：start, begin, like, hate, love, remember, forget, try, stop, learn, go on, need 等，其
含义有的邻近，有的意义迥然。

从意义上讲，能够将这些动词大概分为三类：
一、意义不发生变化。

如： start, begin 等，所以 start/ begin to do something/ doing something 均
可表示开始做某事。

如：
When did you begin/ start to learn/ learning English?
你什么时候开始学习英语的？
I often start/ begin to brush brushing my teeth at 6.30.
我常常在 6.30 时开始刷牙。

二、意义稍有变化。

在有些词，如：like, hate 和love 后接动名词时表示一般的、常常性的行为；
若接动词不定式则表示某一特定场合的详细的行为。

如：
I like swimming but I don’tlike to swim with you today.
我喜爱游泳但我不喜爱今日与你一同游泳。

The boy hates asking someone for help.
这个男孩厌烦叫人帮忙。

（这是他的一向习惯喜好）
The boy hates to climb up the tree like that.
这个男孩厌烦像那样爬树。

（这是一次详细的行为）
三、意义发生根本变化
1.若动名词的动作发生在该动词以前，后 doing something ；若动作发生在该动词以后，则用 to
do something ，如： remember, forget, regret 等。

doing something 记得以前做过某事（该动作已经发生）
remember
Make sure to remember to turn off all the lights before you leave the classroom.
千万记着走开教室前把全部的灯关掉。

I remember meeting you in Shanghai three years ago.
我记得三年前在上海见过你。

doing something忘掉以前做过某事（该动作已经发生，只可是被忘记了）forget ｛to do something 忘掉要去做某事（该动作还没有发生，而且忘掉去做了）I forget finishing doing my homework at school after class.
我忘掉了课后在学校里做完了家庭作业。

I will never forget to meet you in Shanghai three days later.
我永久不会忘掉三天后去上海见你。

2.含义根本不一样
doing something停止做某事，此事不做
stop ｛to do something 停下来做此外某件事，此事做
The baby stopped crying when he saw his mother.
这个儿童看到他母亲是便停止了呜咽。

Would you please stop to help me mend my broken bike?
请你停下来帮我修一下我的坏自行车，好吗？
try ｛doing something试着做某事
to do something想法、试图、全力做某事Why not try working out the maths problem in another way?
为何不试着用两外一种方法解决这道数学难题呢？
We all should try to answer the questions all by ourselves.
我们都应当全力独立回答这些问题。

doing something持续做本来的事情go on｛
Please go on doing your homework after having a short rest.
略微歇息后持续做你们的家庭作业。

Let’s go on to pick apples after finishing doing our homework.
做完家庭作业后，让我们持续去摘苹果。

learn｛doing something
to do something
学会做某事
学着做某事，不必定学会
I ’m learning to work on the computer.我正在学习操作电脑。

I have learnt driving a car.
我已经学会开汽车了。

see, hear, find, notice somebody ｛doing something 看见、听见、发现、注意到某人正在做某事，动作正在进行
do something 看见、听见、发现、注意到某人做了某事，动作已经达成
When I walked past the supermarket, I saw a thief stealing something inside.当我经过商场时，我看见一个小偷正在里面偷东西。

We often hear someone sing Beijing Opera in the next room every afternoon.每日下午我们常常听见有人在近邻房间里唱京剧。

练习：
()1.Yesterday we learned Lesson 1. Today let’s go on Lesson 2.
A. learn
B. learning
C. learned
D. to learn
()2.Though all of us are very tired, none of us stop a rest.
A. have
B. having
C. had
D. to have
()3.Don ’tforget some food and drinks to school tomorrow.
A. bringing
B. to bring
C. taking
D. to take
()4.It ’s very important for us teenagers to learn for their turn.
A. wait
B. waiting
C. to wait
D. waitting
()5.Mary likes, but she hates in winter.
A. swim, swim
B. swimming, swimming
C. swimming, to swim
D. to swim, swimming
6.当你在街上时，记着要当心红绿灯。

7.你应当试着五分钟内回答全部的问题。

8.当我抵达教室时，他们已经开始读英语了。

9.不要发言。

汽车来了。

10.你能发现他们正在抄他人的作业吗？
Key:
1-5DDBBC
6.Remember to look out for the traffic lights when you are in the street.
7.You should/ ought to try answering all the questions in five minutes.
8.They had begun to read/ reading English when I got to the classroom.
9.Stop talking. Here comes the bus.
10.Can you find them copying others ’homework now?。