that在哪些从句可以省略？哪些从句绝不可以省略？
that在哪些从句可以省略？哪些从句绝不可以省略？
一：由that引导宾语从句中（that在口语或非正式文体中常省略）。
如：
He said (that)he would like to see the teacher.
他说他喜欢去看望老师。
I think you are right.
我想你是对的。
什么是宾语从句?
答：宾语从句就是在主从复合句中作宾语，并且本身又是一个句子，故叫宾语从句。
例如：
I think （you are a good student）.
我认为你是个好学生。
二：1.that引导主语从句、表语从句、同位语从句时不能省略
2..宾语从句不止一个时，不能省略 如；they plain（that）they have to do homework from morning till night,that it is hard to study good,that they are very tired.是连续的宾语从句时，第一个可省，后面都不行。
3。宾语从句与主语之间有插入语时，不可省 如：the teacher said,happy and firmly(插入语)，that we must do homework.
4。引导宾语从句是一个主从复合句 如：i belive that if i work harder,i will pass the exam.
希望对你有帮助 如有有疑问 请线上交谈 祝你考上理想的学校
that在哪些从句可以省略
一：由that引导宾语从句中(that在口语或非正式文体中常省略).
如：
He said (that)he would like to see the teacher.
他说他喜欢去看望老师.
I think you are right.
我想你是对的.
什么是宾语从句?
答：宾语从句就是在主从复合句中作宾语,并且本身又是一个句子,故叫宾语从句.
例如：
I think (you are a good student).
我认为你是个好学生.
二：1.that引导主语从句、表语从句、同位语从句时不能省略
2..宾语从句不止一个时,不能省略 如;they plain(that)they have to do homework from morning
till night,that it is hard to study good,that they are very
tired.是连续的宾语从句时,第一个可省,后面都不行.
3.宾语从句与主语之间有插入语时,不可省 如：the teacher said,happy and firmly(插入语),that we must do
homework.
4.引导宾语从句是一个主从复合句 如：i belive that if i work harder,i will pass the exam.
在哪些情况下，that引导从句时，that可以省略
从句一般有省的可能的
如宾语从句的一般句，也就是除去我上面讲的 如：he said (that) I must do homework.
定语从句 如果不是强调句 一般也都可省 如：I don't like the way (that)you speak to her. 这里的that就可以省略什么都不填
1.that引导主语从句、表语从句、同位语从句时不能省略
2..宾语从句不止一个时，不能省略 如；they plain（that）they have to do homework from morning till night,that it is hard to study good,that they are very tired.是连续的宾语从句时，第一个可省，后面都不行。
3。宾语从句与主语之间有插入语时，不可省 如：the teacher said,happy and firmly(插入语)，that we must do homework.
4。引导宾语从句是一个主从复合句 如：i belive that if i work harder,i will pass the exam. 这个有点难度，一般不会出现我想..
还是有点局限 你可以问问你们老师
that 从句可以省略that吗
如果关系代词that在从句中做宾语，就可以省略。如：theflowers（that）Iboughtyesterday.that指代flowers，在从句中做bought的宾语，就可以省略。做主语的话就不能省。如：Allthatglittersisnotgold.发光的不都是金子。that在从句中做glitter的主语，所以不能省。
英语that能在哪些从句中省略？
宾语
限定性定语
adj + that 从句that 可以省略吗
No, you cannot omit that in a sentence like:
It is adj that.........
-
It is wonderful that we have passed our exam with high marks.
-
It was nice that you helped me with my homework.
-
It is bad that I made a stupid mistake in my English examination.
-
It is stupid that you call your teacher by his nickname.
从句中，that可以省略吗
宾语从句的that一般可以省略；（只要从句不长，不是并列）
定语从句中引导词that作宾语，一般可以省略。
哪些宾语从句不可以省略引导词that
6.哪些宾语从句不可以省略引导词that
当that作learn,suggest,explain,agree,wonder,prove,mean,state,feel,hold等动词的宾语时;
当宾语从句较长时;
当主语状语置于主句尾,宾语从句之前时;
当主语谓语动词(包括非谓语动词)与宾语从句之间有插入语时;
当一个动词带有两个或两个以上宾语从句时,此时第一个that可以省略,第二个that不可以省略;
当宾语从句中的主语是this,that或this,that做主语的定语时;
当宾语从句是双宾语中的直接宾语时;
当宾语从句的主语是非谓语动词或主语从句时;
当主语中的谓语动词是固定片语时;
当宾语从句有it做其先行词时;
在直接引语中,转述分句把宾语从句隔开时.
哪些从句中的that's或which's可以省略？
都不可以省去，省去的话就不叫从句了……那就成了分词短语了…… 追问： 好吧，不管叫什么，哪些情况下省去也不影响意思？ 回答： 呃不是说过省去就成分词短语了么…… 所以that's 或which's 后面接现在分词或过去分词的话如果没有特殊要求的话一般情况下可以省去。就好比That famous hill which is located in Beijing is Fragance Hill.把which is去掉的话就成了That famous hill located in Beijing is Fragance Hill.这样很多定语从句就会变成过去或现在分词（短语）作后置定语了。
英语中什么从句的连词可以省略，什么从句不可以省略？
在英语中that和which可以省略的从句是定语从句，省略的条件是现行词在从句中作宾语才可以省略，其他情况则不可以省略。
例如1：I can't find the book (which/that) I bought last month. 现行词the book在从句中作bought的宾语，可以省略。
例2：The book which / that was bought last month was lost yeaterday. 这题现行词the book在从句中作主语，此处不能省略。
还有一种that可以省略的的从句，就是宾语从句。
例如：Our teacher suggests (that) we should read English every day. 这里suggests后面的是宾语从句，that可以省略。
注意：如果一个动词后面接两个或者两个以上的宾语从句时，第一个从句的that可以省略，但从第二个从句开始that不能省略。
例如：The teacher said (that) we should read English every day and that there would be an English exam next week.这里said连线两个宾语从句，第一个从句的that可省可不省略，第二个不可以省略。
