What are the commonly used prepositions in English and how to use them

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Prepositions that denote time:

at: Used to represent a moment, a certain point in time.

on: used for the morning, afternoon, and evening of the week, day, and day (when referring to a specific day, on is used).

on: In. Above, there is a contact surface.

in: used to represent week, month, season, year, generally refers to morning, afternoon, evening.

IN: Yes. After (future time).

in: In. Within, which is used to indicate a stationary position.

in: Indicates what material (e.g. ink, pencil, etc.) or language to use. Indicates clothing. When the tone is characteristic, use in instead of with.

Prepositions that indicate place, direction:

at: In a certain location (indicating a relatively narrow place).

in: in a certain place (indicates a relatively spacious place.)

to: reached. Location (destination) or direction.

for: indicates the purpose, in order to. of: (belongs).of, indicated. quantity or kind.

of: (belongs).of, indicated. quantity or kind.

from: from. location.

from: from: from, somebody, to. Originate.

like: Like. The same.

about：

About, everywhere, around;

Ask someone, the situation of something, or make a suggestion.

Prepositions are one of the most active parts of speech in the English language, and the same preposition can be used with different words to mean different meanings, and many idioms are made up of prepositions and other words. Therefore, mastery of prepositions is the key to learning English well. There are three forms of prepositions, and they are:

1.Simple prepositions, e.g

at, on, behind, during, from, etc.

Some simple prepositions are converted from the present participle of plus-ing, e.g. .

considering, concerning, regarding, etc.

2.Compound prepositions, e.g

into, onto, inside, outside, without, throughout, etc.

3.A compound preposition consists of two or more words, e.g.

according to, because of, ahead of, in front of, on account of, etc.

Note: It doesn't matter how many words a compound preposition consists of, the last word must be a preposition.

1. Simple prepositions at, in, on, to, since, until, etc. Such as:

he's worked there since 1998.

2. Compound prepositions into, onto, out of, etc. Such as:

She is out of school She graduated.

3. Double prepositions from under, from behind, from out of, until after, except in, etc. Such as:

i'm from out of town I'm from outside the city.

4. Phrase prepositions because of, instead of, in spite of, etc. Such as:

i went back not because of the rain， but because i was tired.

I went back not because it was raining, but because I was tired.

on the wall,under the bed,behind the door,near the desk,in the pencil-box,1) prepositional phrases are common expression components in English, generally composed of "preposition + the + noun". If there is a qualifier before the noun, theSuch as:

on the wall in the picture under the tree.

Behind the door near the house.

in front of the blackboard in the middle of our classroom.

2) There are some fixed prepositional phrases that do not have the their in them, so keep in mind.

e.g. on foot, by bus, at noon at noon, in english in English, at least at least, at first first, etc.

3) It means "a certain country, a certain city", and the phrase is not usedSuch as: in China in China, in changsha in Changsha.

Summary. The first semester of junior high school has just come into contact with prepositions, there are many kinds of prepositions, and there are many ways to use them at the same time, the teacher will summarize them for you: the prepositions in the first semester of junior high school are at, on, in, at, before, after, by, until, through and within.

The first semester of junior high school has just come into contact with prepositions, there are many kinds of prepositions, and there are many ways to use them at the same time, the teacher will summarize them for you: the first semester of junior high school and comic prepositions are at, on, in, shirt shed at, before, after, by, until, through and within.

1. AT is used to show the source of the slag at a certain point in time; 2. On the day of the week, a certain day; 3. In is used to represent weeks, months, seasons and years, such as in the morning, afternoon and evening; 4. Before means before something; 5. For refers to how much time has passed, which can be used in conjunction with the simple present, past, and future tenses; 6. by represents the point in time; 7. During what period; 8. through is used to represent from start to finish; 9. OVER is directly above what; 10. Within the scope of what is not exceeded.