What is the adverbial of time in the present continuous tense? The more the better, the better

What is the adverbial of time in the present continuous tense? The more the better, the better

The present continuous tense is composed of "be + the present participle of the verb", in which be is an auxiliary verb, which has the change of person and number, that is to say, am, is or am should be chosen according to the person and number of the subject
Are &; the present participle of a verb consists of the original form of the verb and the ending ing
I'm doing my homework now
He / she is doing his homework now;
　　We/They are doing
We / they are doing homework now;
The formation of the present participle is as follows:
　　1.
Generally, the verb is followed by - ing &; for example, work working, do doing, talk talking, drink drinking
2. Verbs ending with the silent letter E should first remove E and then add - ing &; for example: write writing, skate skiing
　　3.
For verbs ending in ie, change ie to y, and then add - ing &; for example: lie lying, die dying
　　4.
If there is only one consonant at the end of a verb ending with a stressed closed syllable, double the consonant first, and then add - ing &; for example: put putting, sit, sitting, get
getting
The change of the present continuous tense
The affirmative sentence of the present progressive tense is "subject + AM / is / are + present participle", and the negative sentence is "subject"
+"Am / is / are + not + present participle" is the general question "am / is / are + subject + present participle"
　　They are
playing beach volleyball.
They are not playing beach volleyball.
Are they playing beach volleyball?
　　Lisa and Tim are waiting for the bus.
Lisa and Tim are not waiting for the bus.
Are Lisa and Tim waiting
for the bus?
The basic usage of the present continuous tense
Each tense has its basic usage. The basic usages of the present continuous tense include:
1. The action that is taking place or going on in the present speech
　　Bob and Mike are playing soccer now.
Bob and Mike are playing football now;
Hi, Tom, what are you doing now?
　　—I’m
Writing a letter to my American pen pal;
　　2.
It means an action that has been going on for a period of time or at the present stage, but the action may not be in progress when speaking
　　This month Dad is writing a book.
This month, my father is writing a book
In addition, verbs indicating the movement of position, such as leave, move, go, come,
The present continuous tense is often used to indicate an action that will take place in the near future according to the plan or arrangement, but not to indicate that the action is now in progress
Next week my family is moving to
　　My aunt is leaving for Shanghai at eleven o’clock tomorrow morning.
My aunt will leave here for Shanghai at eleven o'clock tomorrow morning
The basic usage of the present continuous tense
1. Action in progress (not state) when speaking
It is often used with now, sometimes with look and listen
Look! The gril is dancing
Look at the girl dancing
Listen!The clock is striking ten o'clock now.
Listen! The clock is striking ten now
Is it raining now?
Is it raining now?
I am writing a letter.
I am writing a letter
2. Indicate the action in progress at the present stage
This kind of usage does not necessarily mean that the action is in progress when speaking,
This week, these days, etc
He is working in a factory this week
He works in the factory this week
What lesson are you studying these days?
What courses are you studying these days?
Where are you going?
Where are you going?
3. Sometimes it can indicate an action to be carried out recently according to plan or arrangement, that is to say, it can be used to
The future tense is usually used with the adverbial of time,
Only a few verbs such as go, come, leave, start, arrive, return and sleep
Are you going to tomorrow?
Are you going to London tomorrow?
How many students are coming to the party next week?
How many students will come to the party next week?
I'm going for a walk.Are you coming with me?
I'm going for a walk. Will you come with me?
4. It means habitual action that appears repeatedly. It is often used with words such as always
This usage often expresses the speaker's emotion, such as praise, regret, dislike, dissatisfaction, etc
He is always leaving his things about
He always throws things about
You are always asking questions.
You always ask questions