日本高清色视频在线视频在,国产香蕉97碰碰视频碰碰看,丰满少妇av无码区,精品无码专区在线,久久无码专区免费看,四虎欧美精品永久地址99,亚洲色无码一区二区三区

BBC Learning English 英語(yǔ)教學(xué)

?

一分鐘英語(yǔ)

?

At, on, in 表 “位置” 用哪個(gè)?

?

內(nèi)容簡(jiǎn)介

介詞 “at、on” 和 “in” 都可以用來(lái)表示人或事物所在的位置或地點(diǎn)。其中,哪個(gè)詞表示 “在物體的表面上”?哪個(gè)指 “在立體空間內(nèi)”?看視頻,聽(tīng)主持人 Sam 講解 “at、on” 和 “in” 在表示位置時(shí)各自的用法。

文字稿

Hello, I'm Sam and in this lesson we're going to look at the differences between at, in and on for location.

At can be used to talk about a single specific location. I'm at work. Or: I'm at the BBC right now.

On is used in relation to a surface. I'm sitting on a chair.

And in is used to talk about a three-dimensional space, usually with four walls. It's similar to 'inside'. I'm in a room.

So to help you remember these rules, try to think of a concert:

I'm at the front. The band is on the stage. And my friends are in the crowd.

And where are you right now?

用法總結(jié)

1 我們用 “at” 來(lái)表示 “在具體的位置”。?

I'm at work.

I left my keys at?home.

2?我們用 “on” 來(lái)表示 “在物體的表面上”。

I'm sitting on a chair.

The pen is on the desk.

3?我們用 “in” 來(lái)表示 “在立體空間內(nèi)”,在這種情況下,“in” 與 “inside” 用法相似。

I'm in a room.

The cat is in a box.?

4 想象在一場(chǎng)演出中,不同人員的所處方位,記憶 “at”、“on” 和 “in” 在表 “位置” 時(shí)的用法:

I'm at the front. The band is on the stage. And my friends are in the crowd.

人氣排行
Copyright ©
<strong id="xdwva"><div id="xdwva"></div></strong>
<label id="xdwva"></label>

<thead id="xdwva"></thead>
    <label id="xdwva"></label>

  1. 日本高清色视频在线视频在,国产香蕉97碰碰视频碰碰看,丰满少妇av无码区,精品无码专区在线,久久无码专区免费看,四虎欧美精品永久地址99,亚洲色无码一区二区三区