We don't need do our homework right now.(改错)
问题描述:
We don't need do our homework right now.(改错)
答
need后面要加to.
答
We don't need do our homework right now.(改错)
We don't need to do our homework right now.
need做实意动词,其否定形式要在need前面加【助动词和not】。
We needn't do our homework right now.
need做情态动词,可以直接在情态动词need后面加not构成否定。
答
We don't need do our homework right now
改成
We don't need to do our homework right now
或
We needn't do our homework right now
前一句中,need做行为动词,need to do
后一句中,need为情态动词,need do
答
we don't need to do our homework right now
need to do sth