限制性定语从句对修饰词起限定作用，使得其意思更加明确易懂，和其他从句一样，掌握限制性定语从句最重要的就是要掌握引导词，其中又数that最为重要，所以这次小编为大家带来了关于that引导的限制性定语从句的讲解，一起来看看吧！
that?在限制性定语从句中既可指人又可指事或物。that引导的限制性定语从句有以下六种情况。
1.?先行词是all?,?much,?few,?little,?everything,?anything,?nothing?等不定代词时。
eg. Is?there?anything?that?you?want?to eat?
2.?先行词被all,?few,?little,?much,?every,?some,?no等词修饰或被the?only,?the?very,?the?same,?the?last?等限定词修饰时。
eg. These?are?all?the?pictures?that?I?have?seen.
?? There are some apples that I bought this morning.
3.?先行词既指人又指物时。
eg. My?father?and?his?teacher?talked?a?lot?about?the?things?and?the?persons?that?they?could?remember.
4.?关系代词在定语从句中作表语时。
eg. Our city is?not?the?one?that?it?used?to?be.
5.?先行词被形容词最高级或序数词修饰时。
eg. This is the best place that I have ever been to.
6.?主句是who?或which?引导的特殊问句时。
eg. Who?is?the boy that wearing a red hat?
?? Which?is?the book that we need to read this week?
以上便是六种要用that来引导的限制性定语从句，大家都明白了吗？内容虽然看起来多，但却是有规律可循的，所以只要抓住核心，将难点各个击破，就能慢慢地应用自如了。
