定語從句中只用that？相信很多人都想知道吧？以下是小編為您整理的定語從句中只用that相關資料，歡迎閱讀！
在定語從句中，關係代詞that和which都可以引導定語從句，但是有些情況只能用that不能用which.
一、當先行詞是everything、nothing、something、anything、all、little、much等不定代詞時，如：
Everything that he has done is all wrong.
他所做的任何事都是錯的。
I seldom eat anything that has many food additives.
我很少吃含有很多食品新增劑的食物。
I can't do much that hurts you so much.
我不能多做傷害你很深的事。
That's all that I can give you.
我能給你的就這麼多了。
二、先行詞被all、every、no、some、any、little、much, the only, the very等詞修飾時，如：
A current mobile phone almost has all the functions that a computer has.
現在的手機幾乎擁有了電腦所有的功能。
Every chance that occurs around us should be cherished.
我們要珍惜身邊出現的.機會。
The only thing that we could do was to cancel this plan.
我們唯一能做的就是取消這個計劃。
三、先行詞被序數詞或形容詞的最高階修飾時，如：
It is the second famous IT company that I've been chasing.
這是我一直尋覓的第二著名的資訊公司。
This is the most expensive hotel that I know.
這是我知道的最貴的旅館。
四、先行詞由人和物共同組成時，如：
The teacher and his achievements that you told about are all recognized by all of us.
The dog and its doghouse that I saw yesterday are all destroyed by the typhoon.
我昨天看到的這條狗和它的狗窩全部被颱風毀了。
五、如果關係代詞在定語從句中作表語，或者在there＋be句型中引導從句，一般用that，如：
There is some bread in the table that is hot.
桌子上還有一些熱的麵包。
There are still some jobs that should be finished within today.
還有些工作需要在今天之內完成。
六、如果有兩個從句，其中一個關係代詞已用which，另一個宜用that，如：
The company released a new machine which has better performances that are considered as the best so far.
這個公司釋出了一款擁有更好效能的機器，這種效能目前被認為是最好的。
The CSRC issued some bad news which could be guessed by the market that already fluctuatedsignificantly。
證監會發布了一些早已被市場意料到的不好訊息，這個市場已經波動很厲害了。
七、被修飾的成分為數詞時，關係代詞常用that，如：
Yesterday I bought two turtles，now you can see the two that are still alive.
昨天我買了2只龜，現在你可以看見他們還活著。
