looks（三單形式）-looking（現(xiàn)在分詞）-looked（過(guò)去式）-looked（過(guò)去分詞）
1. look 的相關(guān)短語(yǔ)
look at 看...
look out 當(dāng)心，向外看
look for 尋找
look through 瀏覽
look like 看起來(lái)像...
look up 查閱（字典...），向上看
look after 照顧（�？纪x句準(zhǔn)換=look after=care for）
look forward to sth./doing 期待，盼望（重點(diǎn)考查后跟doing）
look around 環(huán)顧四周
例句：
Look at the picture. What can you see? 看這張圖片，你看到了什么？
Look out! Don't watch your phone while walking. 當(dāng)心，走路時(shí)別看手機(jī)。
They are looking for their little dog all the morning. 他們一上午都在找他們的狗。
The cloud looks like a cute cat. 那朵云看起來(lái)就像是一只可愛(ài)的貓。
If you don't know the meaning, go and look up a dictionary. 如果你不知道意思，去查字典。
I have to look after my little sister on weekends. 我周末得照顧我得妹妹。
Every child looked forward to the New Year in the past. 在過(guò)去，每個(gè)孩子都期盼著新年。
He looked around and got into the bank. 他環(huán)顧四周，然后進(jìn)了銀行。
2. look 作為系動(dòng)詞，表示“看起來(lái)”后接形容詞作表語(yǔ)
The city looks beautiful from the top of the mountain.
從山頂上看，這座城市真是太漂亮了。
The dish looks very tasty.
這道菜看起來(lái)很可口。