Participle phrase

I felt hot. Then I took off my coat.
I felt hot, so I took off my coat.

How can you make one simple sentence with only one main verb?

Someone came up with this. “Feeling hot, I took off my coat.”

The guy criticized harshly and tried to ….. …..
(Absolutely Chinglish -好熱呀, 除咗件衫先.)

My interpretation of his remark is as follows:
I felt hot. ~ one event
I took off my coat. ~ another event.
好熱呀 ~ 先 (先感覺好熱)
除咗件衫 ~ 後

These two events did not happen at the same time, so present-participial phrase should not be used. He considered the two events were in conflict. (~ wrong diction!)

On the other hand, suppose the two events did happen at the same time
好熱呀 ~ last for some time
除咗件衫 ~ repeated action for some time 除完一件衫又一件衫
兩件事同時間發生, 可以使用 present-participial phrase, but he also asked:
"If you take off your coat already, how can you take your coat off again????"

Well, that is my good guess (or wild guess). My imagination runs wild! I may be wrong. In reality, we don’t know what the guy is thinking.
---------------------------------------------------------------------------------------

Feeling hot, I took off my coat.

AhShing, Ling and I all agree that this sentence is grammatically correct.

To quote a sentence from “Oxford Practice Grammar”, page 177
“Feeling cold, Harriet turned on the heating.”

Use of present-participial phrase
1. When two actions happen at the same time, we can use a present-participial phrase for one of the action.
Mary is in the kitchen making coffee. (= Mary is in the kitchen and she makes coffee.)
2. When one action happens immediately after another action, we can often use a present-participial phrase for the first action.
Taking a key out of his pocket, he opened the door.
3. We can also use a present-participial phrase to say the reason why something happens.
Feeling tired, I went to bed. (= I went to bed because I felt tired.)

"Feeling hot, I took off my coat

This sentence is absolutely correct. It has the meaning of :

I took off my coast because of feeling hot.

feeling hot is a gerund telling us more why I took off my coat.

No, I don't.

He's just been "blindly" critical of what you've said.

2012-10-04 10:11:40 補充：
There is nothing wrong with the sentence "Feeling hot, I took off my coat".
The two actions are in cause-and-effect relationship.

Another example:
"Having taken off my coat, I felt a bit cold."
The two actions are in sequential relationship.

----Participle phrase-----
(1)The two events are in a retrospective glance=a backward-looking on my off-coat because of feeling hot.The Chinese word "sin" meaning a sequence of events in series, in succession to do the next after off-my coat.
(2)"Feeling hot" is an adjective phrase used to describe a noun "I" as a subject.