1. 引导词that的取舍
that引导宾语从句时,特别是在口语中 that常可省略。但在下列情况下,引导宾语从句的that一般不省略。
1)当由两个或两个以上的that引导的从句作同一个动词或介词的宾语时,第二个以及以后从句中的that不宜省略。如:
He said(that)he couldn't tell
you right away and that you wouldn't understand.
2)当动词think, make,feel,consider等后用it作形式宾语来代替that引导的宾语从句时。如:
We think it necessary that we should practise spoken
English every day.
3)当that引导的宾语从句中的状语紧接that时。如:
He said that even if it rained,he would be able to come.