I am wondering if you could help me.
不知你能否帮我一下。
(2)宾语从句的语气
在demand,order,suggest,insist,propose,advise,desire等表示要求、命令、建议、坚持等意义的动词后,that宾语从句中谓语常用"(should+)动词原形",表示虚拟。
The policeman demanded that the gate should be shut.
警察命令把大门关上。
(3)宾语从句的时态
当宾语从句是表达客观真理和规律的句子时,其时态仍旧用一般现在时。
The teacher told us(that) nothing is difficult if we put our hearts into it.
老师告诉我们世上无难事,只怕有心人。
(4)宾语从句的否定前移
当主句的谓语动词是think或believe,宾语从句要表达否定时,要把从句的否定转移到主句上。
I don't think he is going to help you with your English.
我认为他不会帮你学英语的。
(5)用whether而不用if引导宾语从句的情况
a.直接与or not连用时
I wonder whether or not they will come.
我想知道他们来不来。
b.从句作介词的宾语时
It depends on whether I have enough time.
这得看我是否有足够的时间。
(6)如果主句的谓语动词是find,feel,consider,make,believe等,宾语从句常置于宾语补足语之后,且用it作形式宾语。
He felt it his duty that he should help the old man.
他认为帮助这位老人是他的责任。
(7)有些动词后不能直接接从句作宾语,要用it作形式宾语,这类动词主要有hate,take,owe,have,appreciate等。
I will appreciate it if you could give me a hand.