【四道高一宾语从句 请讲解下

题目

【四道高一宾语从句 请讲解下
1.I thought that he dislike playing football,____?A
A.didn't he
B.did he
C.did I
D.didn't I
2.The question is _____ we will have our sports meet next week.D
A.that
B.if
C.when
D.whether
3.What I want to know is ___ he likes the gift given by us.C
A.that
B.if
C.whether
D.不填
4.America was __ was first called "India" by Colurnbus.A
A.what
B.where
C.the place
D.there were
【像2、3题 到底为什么不能用if啊?第1题 我自己选的是B 这个要怎么看?第四题又要怎么考虑?】

答案

第一题考察的是反意疑问句.疑问句用否定还是肯定是要看主句,I thought 是肯定的,反意疑问句就要用否定的didn't he,总结为前肯后否,前否后肯（前指主句）.
2.这是个表语从句,if不能用来引导表语从句.
只有that,what,who,when,where,which,why,whether,how可以.
3.同上
“What I want to know”是主语从句做主语,is是系动词,whether仍引导表语从句.
4.这是个宾语从句,what在从句中作主语,就要用个连接代词,而where是个连接副词,代词做成分,副词只起连接作用,不做成分.C项改为the place where就可以了,the place做主语,就可以用where了.
你可以去问老师,会讲得更直观,详细.从句是一大块,慢慢来.