一般過去時(shí)

　　主要用來表示在特定過去時(shí)間中一次完成的動作或一度存在的狀態(tài)，也可表示過去的習(xí)慣動作。它與現(xiàn)在時(shí)間不發(fā)生關(guān)系，它表示的動作或狀態(tài)都已成為過去，現(xiàn)已不復(fù)存在。它經(jīng)常與表示過去的時(shí)間連用。如：I went to a park yesterday.  I read a book last night. I watched TVyesterday evening.I went on a big trip last weekend.  I failed my Chinese test.

　　☆注意☆　一般過去時(shí)主要體現(xiàn)在動詞的形式要用過去式，動詞的過去式的構(gòu)成規(guī)則有：

　　Ａ、規(guī)則動詞①    一般直接在動詞的后面加ed�。蝗纭�worked , learned , cleaned , visited②　以e結(jié)尾的動詞直接加d��；如　lived, danced , used

　�、�    以輔音字母加y結(jié)尾的動詞要改y為i再加ed�。ù祟悇釉~較少）如　study –studied carry – carried worry – worried （play、stay除外）④ 雙寫最后一個(gè)字母（此類動詞較少）如　stopped

　　Ｂ、不規(guī)則動詞（此類詞并無規(guī)則，須熟記）小學(xué)階段要記住以下動詞的原形和過去式：

　　sing – sang ,   eat – ate ,  see – saw ,   have – had ,   do – did ,

　　go – went ,   take– took ,   get – got ,    read – read ,    am/is – was ,   are – were ,    say – said ,   tell – told ,   come – came ,  drink – drank