英語常見的時(shí)間狀語是什么？急！

for+時(shí)間段 ，since+時(shí)間點(diǎn) ，by+將來的時(shí)間 ,lately；recently, just，up to now, till now, so far, these days， in the past few years／months／weeks／days ，yesterday；last week；in 1945，at that time；once；during the war；before；a few days ago；when，used to+動(dòng)詞原形，be／become／get used to+動(dòng)名詞doing，before，after,by,up till ，will do.will be doing, have been doing

when, while,

1、時(shí)間狀語
eg. When the film ended, the people went back.

2、地點(diǎn)狀語
eg. You are free to go wherever you like.

3、原因狀語
eg. As it is raining, we shall not go to the park.

4、目的狀語
eg. I'll speak slowly so that you can understand me.