look at是動詞短語，后面可以接賓語。當(dāng) "look at" 后面接賓語時，可以接名詞或人稱代詞。"look at" 是一個由動詞 "look" 和介詞 "at" 組成的動詞短語，通常用來表示“看”或“審視”某人或某物。

look at后面加什么

當(dāng) "look at" 后面接賓語時，look at 后面加動名詞形式。

look at 是由動詞look與介詞at 組成的詞組，相當(dāng)于及物動詞，后面可以帶賓語，側(cè)重"看"的動作。look本身是不及物動詞，如果它要帶賓語的話，后面就必須要有一個介詞，所以有l(wèi)ook at這個短語。例如：

Please look at the blackboard.
請看黑板。

If you look at the paper under a microscope you will see the fibres.
如果你在顯微鏡下觀察紙張，你會看到纖維。

look at短語

1.look at 看

look at your book 看你的書

2.look for 尋找

look for a bike 尋找一輛自行車

3.look after 照顧，照看

Please look after my pet when I am away.

當(dāng)我離開時，請幫我照看寵物。

4.look into 向……里看; 調(diào)查

 She looked into the mirror and felt sad.

她向鏡子里看了看，感到很傷感。

5.look up 抬頭看; 查找

The teacher looked up at me but said nothing.

老師抬頭看了看我，但什么也沒說。

6. look up to sb.尊敬某人

We should look up to the old.

我們應(yīng)該尊敬老人。

7.look down on/upon...輕視;看不起......

Don't look down upon other people.

不要瞧不起其他人。

8.look back on...回顧

I like to look back on the past.

我喜歡回憶過去。

9.look forward to...期盼，盼望

We all look forward to a long holiday.

我們都期盼期有一個長的假期

10.look out 當(dāng)心，小心

Look out! The bridge is broken.

當(dāng)心！這座橋壞了。