1. The beggar is sitting in the corner. The beggar is sitting in the corner.

Jane is waiting for you at the bus stop. Jane is waiting for you at the bus stop.

Step 3 stay at home

4. Who is standing at the door? Who is standing at the door?

At the top of the page is at the top of the page.

6. The shop is at the end of the road. The shop is at the end of the road.

7. At the entrance.

8. At the crossroads

9. When did you arrive at the office? When will you come to the company?

10. I'm in Paris, France. I live in Paris, France. Compared with France, Paris is just a place.

"Point")

There is a small hut at the foot of the mountain.

12. My aunt lives at 55 Burritz Road in Durham.

My aunt lives at 55 Burritz Road in Durham. (The address should be in, not in)

13. On the side is on the side.

14. Reception

15. I am working. I'm working.

16. In the classroom/home/library/office/school/classroom/home/library/public place.

Department/school

(2). As far as the place, place and position as a range or enclosed space are concerned:

1. I live in London. I live in London. (for big cities)

I live in London, England. I live in London, England. (Britain is bigger than London)

I live in a big city and my sister lives in a small town. I live in a big city, and I

My sister lives in a small town. If a city is regarded as a circle, a small town becomes a point. So in this respect,

A city, in a small town. Hehe)

We have a meeting in Beijing. We have a meeting in Beijing.

Mars is in the solar system. Mars is in the solar system.

6. Sitting in car after car (neither sitting in the car nor sitting next to the car)

7. In a taxi (not in a taxi or by taxi)

8. On the helicopter

9. One boat, one boat

10. Take the elevator in the elevator (the elevator is like a cage, of course, it needs to go in).

1 1. In the newspaper.

In the sky.

13. In bed, in bed.

14. In the dormitory/classroom/library/school.

(3). Regarding the place, place and position as a plane:

1. The author's name is on the cover of the book. The author's name is on the cover of the book.

Words.

There is no price on this menu. There is no price on this menu.

You stepped on my foot. You stepped on my foot.

There is a "No Smoking" sign on the wall. There is a "No Smoking" sign on that wall.

Son.

I live on the 7th floor, No.21Oxford Street, London. I live in Oxford Street in London.

Eighth floor, 2 1. (The 7th floor is the 8th floor; Pay attention to the usage of on, at and in the sentence)

6. Get on the bus (not on the bus)

7. Take a train on the train (imagine riding on the train, haha)

8. fly (imagine "flying")

9. On a boat

10. Ride a bike, ride a motorcycle, ride a bike/motorcycle.

1 1. Riding a horse, riding an elephant/elephant.

12. On the radio, listen to the radio and watch TV on TV.

13. On the left, on the right is on the left and right.

14. On the road is on the road.

15. In bed, in bed.

16. On the ceiling

17. On the floor.

Clever usage of on, at and in

On, at and in three commonly used prepositions can all indicate time and place, but their specific usages are different, which puzzles most students. Now as long as you remember the formula, you can avoid all kinds of misuse of at, on and in.

1.on, in, at indicates time.

On "a specific day"

"When", gerund, arrival, before death; The first two positions of early and late positional sentences are generally used in "up", "down" and "late"; To the sky, to the moon, to the season, to the year ③; Limited to three exchanges. ④at is a time point, "work", "moment" and "Christmas". At noon (at night) and during the day, idioms are memorized.

Note: ①on means the morning, afternoon and evening of a specific day.

On Mother's Day, we should send flowers to our mother. On Mother's Day, we should send flowers to our mother.

When I got home, I found him gone .. When I got home, I found him gone.

(2) When using early and late to modify the prepositional phrase at the beginning of a sentence, in should be used, although it means the morning, afternoon and evening of a specific day, generally referring to the general morning, afternoon and evening.

In the early morning of National Day, I got up to catch the first bus to the zoo. In the early morning of National Day, I got up and went to the zoo to catch the first bus.

My father started working at 8 am and stopped working at 4 pm. My father goes to work at eight in the morning and gets off work at four in the afternoon.

The future tense means "after a period of time" and "during" and "in a certain season, a certain year and a certain month".

I heard that he will be back in a month .. I heard that he will be back in a month.

In the last French class, little Franz listened to the teacher very attentively. In the last French class, little Franz listened to the teacher very attentively.

Xiaoming was born in 20041February. Xiaoming was born in June 2004.

(4) Use prepositions or postattributives to define morning, afternoon and evening, and use on instead of in.

On a hot (summer) noon

Monday morning Monday morning

On the morning of March 8, on the morning of March 8.

⑤ means at a certain time, before work and Christmas.

We get up at eight .. We get up at eight.

My father is busy with work all day. My father is busy with work all day.

In western countries, children get presents from their parents at Christmas. In western countries, children get presents from their fathers at Christmas.