English Grammar: How to use "to" before an "-ing" verb
(Bấm vào đây để chọn bài học kế tiếp)
Xem lời thoại dưới đây:
0:02
Hi there. My name is Emma, and in today's video, we are going to talk about
0:07
something many students wonder about, and that is when we use "to" and "ing" together.
0:16
Sorry.
0:17
Okay, so for example... Yeah: "What???" Many students, when they see this, it "poof" their minds;
0:24
they have no idea: What is this? It goes against all the rules they've learned. So I'm going
0:30
to explain to you when this happens, and how we can use it. So, let's look at some examples.
0:37
This is the most common example of this you will see:
0:40
"I look forward to meeting you."
0:43
Notice we have our verb: "look forward", and then we have this little guy, here, "to",
0:51
and then we also have "ing". Okay?
0:58
So, in this case, it's very strange. We're going
1:02
to learn about why this is in a moment, but before we do that, I want to tell you some
1:07
of the basic rules so you can understand, first off: What am I talking about with "ing",
1:13
and what am I talking about with "to"?
1:15
So let's look at the basic rules. This is all about when you have two verbs in a sentence.
1:23
For example: "thank" is the first verb, and "help" is the second verb. Okay?
1:32
What you will notice in English, the first rule is:
1:36
Any time you have a preposition between the first verb and the second,
1:44
you're going to use "ing". A preposition is a word like "for",
1:49
"to", "about", "toward", "up", "down", "in", "out", all of these words that kind of tell
1:58
us where something is located, these are called "prepositions". So, whenever you see a preposition
2:05
after a verb, this next verb is going to end in "ing".
2:10
So our example here: "I thank you for helping me."
2:16
Similarly, we have our verb: "interested", "I'm interested", so this is the verb. And
2:22
we have a second verb: "learn". So, if we have a preposition after the first verb:
2:30
"I'm interested in", you're going to see that the second verb is going to end in "ing".
2:37
"I'm interested in learning English."
2:40
So we don't say: "I'm interested in to learn English."
2:45
Similarly, we don't say: "I thank you to help me."
2:49
If you have a preposition like "for",
2:51
"in", "out", you are going to have the second verb with "ing".
2:57
Okay, some verbs... These are verbs without prepositions.
3:03
If we have two verbs and there's
3:05
no preposition between them, they will be either verb with a second verb ending in "ing",
3:12
or a verb plus the second verb beginning in "to".
3:16
So let's look at some examples so you understand what I'm talking about.
3:20
Okay, I have here the verb "enjoy". Here's my first verb.
3:27
Think of a second verb we can use. Let's say "eat".
3:35
With the verb "enjoy", the verb that follows is always going to end
3:40
in "ing". "I enjoy eating.",
3:44
"I enjoy reading.", "I enjoy listening to music.",
3:48
"I enjoy shopping."
3:52
Okay? So, in this case, all... The second verb will always end in "ing".
3:57
We have another example, here: "I started".
4:00
"I started", let's think of a verb, any verb. "Fish".
4:07
"I started fishing." So, again, this is the first verb, here's the second verb,
4:14
second verb ends in "ing". I en-... Or: "I started drinking.",
4:20
"I started eating my dinner." Okay?
4:24
Then we also have some verbs that you will see... Here's the first verb: "decided".
4:31
The second verb does not end in "ing". "I decided to", what's a verb we can use here?
4:39
"Watch".
4:41
"I decided to watch TV." Okay?
4:45
"I want to
4:49
eat ice cream."
4:52
So, in this case, we have two verbs-so verb one, verb two; verb one, verb two
4:59
-the second verb begins with the word "to".
5:04
Now, other teachers on engVid have already covered this information.
5:10
What you will notice is that some verbs are always like this, some verbs are always like this,
5:16
and some verbs do both.
5:19
It's pretty much you have to memorize: When is it "ing"...? Sorry. "ing", and when
5:25
is it "to"? What we're really interested in today is this, this really confusing thing:
5:32
Why is it "ing" and "to"? All right?
5:36
So let's look at some more examples of this, and I
5:38
will tell you the rule on when we use "ing" and "to" together.
5:44
Okay, so I've explained to you the three rules we use when we have two verbs together. Okay?
5:51
Sometimes you have a verb followed by "ing", sometimes you have a verb followed by "to",
5:58
and in the case of prepositions, you have a verb followed by "ing". So I've taught you
6:02
these three rules. Now we're going to look at when we have both "ing" and "to" together.
6:09
Okay? So, "ing" and "to" together.
6:13
So in this case, we have two verbs. The first verb is: "I look forward to".
6:22
The second verb is: "meeting". Okay? So we have two verbs.
6:29
In this case, "to" is acting as a preposition.
6:33
Okay? So just like what we said before with "up", "down", "in", "out",
6:38
in this case, "to" is a preposition. This is actually a phrasal verb.
6:43
It's actually almost like it's the same
6:46
verb. "To" is a part of "look forward". You can't have: "I look forward meeting". No.
6:54
"To" is a part of the verb. So, in this case because it's a phrasal verb and "to" is a
6:59
preposition, "meeting" is going to have "ing".
7:04
Another way to look at this is if you look at this next example:
7:09
"I look forward to ice cream."
7:12
In this case, we only have one verb. We have "look forward to", this is the verb,
7:18
"ice cream". We don't have a second verb; instead, we have a noun.
7:24
This is fine. This is the test you can do. If "to" can be followed only by a noun,
7:30
then we know that it's actually
7:32
a part of the verb. Okay?
7:36
So: "I look forward to ice cream." I can do this with "to", but
7:40
I can't say: "I hope to ice cream." In this case, this does not work; "to" is separate,
7:49
so we... It's separate from "hope", so we could say instead: "I hope to eat",
7:55
you'd need to add a verb, here. "I need to eat ice cream."
8:00
So in this case, "to" is a part of it, it's a preposition;
8:04
in this case, when we have two verbs, "to" is separating them.
8:08
So they're two different cases.
8:10
Let's look at some more examples.
8:13
"You will get used to living here."
8:16
We have the verb "get used to",
8:22
it's considered like one chunk: "get used to". It's a phrasal verb. And then
8:26
we have our second verb.
8:30
"You will get used to living here." We have "to" and we also
8:34
have "ing". In this case, "to" is a preposition, and that's why it is followed by a verb with
8:43
"ing". "Get used to" means to become accustomed to. Okay? So, for example, some of my students
8:51
have come to Canada, and at first the cold is very terrible in the wintertime, they hate
8:56
the cold, but they get used to it, and then the cold is no problem; they get accustomed
9:03
to it. Again, just like with this, we could change this to a noun. I could say:
9:10
"You will get used to winter.",
9:12
"You will get used to English."
9:18
Or I can have a verb. Both are possible,
9:20
so we know that this is a chunk.
9:24
We have another example: Judge Judy.
9:27
"Judge Judy objects to lying."
9:31
"Objects" means she
9:32
gets angry, she does not approve; she disapproves of lying.
9:38
So, again, we have "to"
9:41
and we have "ing" together.
9:44
The verb is "objects to", it's one unit. And "lying" is our second verb.
9:52
Okay?
9:53
A third example: "I resorted to stealing." Okay?
9:59
"I resorted to stealing."
10:00
or "I confessed to stealing."
10:03
If you resort to something, it means although you didn't really want to
10:08
do it, you had to do it. So, for example, imagine I have a big test and I know I'm going
10:17
to fail, so I decide to cheat. I resorted to cheating.
10:23
Usually we resort to doing something bad.
10:27
So: "I resorted to stealing." Again, we have "to", and we have "ing".
10:34
The reason we have both is "resorted" and "to" are a unit;
10:39
they go together. They always go together,
10:42
so we can't say: "I resort stealing", it's always: "I resorted to stealing."
10:50
Same with the word "confess". If you confess to something, it means you tell someone what you did wrong.
10:59
Okay, so: "I confessed to stealing." So, again, just like "resorted to",
11:06
"confessed to", it's
11:07
one unit. Okay? So these words go together. "To", in this case, is a proposition,
11:15
"confess to" is a phrasal verb, so afterwards, "stealing" is going to end in "ing".
11:22
Okay, our final example:
11:24
"I'm opposed to living in Antarctica."
11:29
This means: "I'm against living in Antarctica."
11:31
I don't know why I'm against it. I mean, I guess I hate the cold, although
11:36
I love penguins. I'm going to say:
11:39
"I'm opposed to living in Antarctica."
11:42
Now, "I'm opposed to",
11:47
it's a unit; it goes together. It's a phrasal verb. So, this means that it's a verb
11:55
that always has "to" as a preposition.
11:58
So, because "to" is a preposition, the verb afterwards
12:02
is going to have "ing".
12:05
So: "I'm opposed to living in Antarctica.",
12:08
"I'm opposed to drinking and driving.",
12:13
"I'm opposed to doing drugs." Okay?
12:18
So, again, I could even get rid of this
12:21
and use a noun, I could say: "I'm opposed to drugs.",
12:24
"I'm opposed to doing drugs."
12:28
All right, so again, key here: Sometimes we have "to" and "ing" together between a verb.
12:37
We do this when we have "to" as a phrasal verb, and "to" is acting as a preposition.
12:44
All right, so I hope you come visit our website at www.engvid.com.
12:49
There, you can do a quiz to make sure that you understand this video, and that you
12:54
have mastered the concepts in it.
12:56
You'll also see a lot more examples of when we use "to" and "ing".
13:01
So until next time, thank you for watching and take care.