1） 動名詞與不定式的區別：
動名詞表達的是：狀態,性質,心境,抽象,經常性,已發生的 不定式表達的是：目的,結果,原因,具體,一次性,將發生的
2） 接不定式或動名詞,意義相同.
3)在下列情況下,一般要用不定式：
①hate,like,love前有would(should)時,如：I'd like to have a cup of coffee.
②當謂語動詞begin,continue,start等是進行式時,如：Thestudents are starting to work on the di fficult maths problem.
③begin,continue,start與know,understand等狀態動詞連用時,如：I soon began to understand what was happening.
⒋advise,allow,encourage,forbid,permit等動詞後接動名詞作賓語,或帶不定式作賓語補足語.如：
Our teachers don't permit our swimming in the lake.
Our teachers don't permit us to swim in the lake.
4） 部分動詞後接不定式或動名詞時,意義差別較大,應根據句子語境選擇使用.
①forget,remember,regret後接不定式,表示現在或未來的動作,接動名詞表示動作已經發生.如：
Don't forget fo post the letter for me.
Have you forgotten meeting her in Beijing Airport?
Remember to close the windows before you leave.
I remember writing him a letter a year ago.
We regret to tell you that all of you are not invited toattend the meeting.
They regretted ordering these books from abroad.
1） 動名詞與不定式的區別：
動名詞表達的是：狀態,性質,心境,抽象,經常性,已發生的 不定式表達的是：目的,結果,原因,具體,一次性,將發生的
2） 接不定式或動名詞,意義相同.
3)在下列情況下,一般要用不定式：
①hate,like,love前有would(should)時,如：I'd like to have a cup of coffee.
②當謂語動詞begin,continue,start等是進行式時,如：Thestudents are starting to work on the di fficult maths problem.
③begin,continue,start與know,understand等狀態動詞連用時,如：I soon began to understand what was happening.
⒋advise,allow,encourage,forbid,permit等動詞後接動名詞作賓語,或帶不定式作賓語補足語.如：
Our teachers don't permit our swimming in the lake.
Our teachers don't permit us to swim in the lake.
4） 部分動詞後接不定式或動名詞時,意義差別較大,應根據句子語境選擇使用.
①forget,remember,regret後接不定式,表示現在或未來的動作,接動名詞表示動作已經發生.如：
Don't forget fo post the letter for me.
Have you forgotten meeting her in Beijing Airport?
Remember to close the windows before you leave.
I remember writing him a letter a year ago.
We regret to tell you that all of you are not invited toattend the meeting.
They regretted ordering these books from abroad.