一般過(guò)去時(shí)的基本用法
　　1.一般過(guò)去時(shí)的定義
　　一般過(guò)去時(shí)表示過(guò)去某一時(shí)候或某一段時(shí)間所發(fā)生了的事情或存在的狀態(tài).常與過(guò)去時(shí)間yesterday,this morning,just now,a moment ago,in May,last night / year / week,once upon a time,the other day,before …,when – clause,in the past連用.如：
　　What did you do yesterday?昨天你干了什么?
　　I met Lin Tao this morning.今天上午我會(huì)到了林濤.
　　I was there a moment ago.剛才我在那兒.
　　2.一般過(guò)去時(shí)的應(yīng)用
　　(1) 表示過(guò)去某時(shí)所發(fā)生的動(dòng)作或存在的狀態(tài).如：
　　Liu Ying was in America last year.劉英去年在美國(guó).
　　Jim rang you just now.吉姆剛才給你打了電話.
　　(2) 表示過(guò)去經(jīng)?；蚍磸?fù)發(fā)生的動(dòng)作.常接時(shí)間副詞often,usually,always,sometimes,every day / week,etc.如：
　　We often went out for a walk after supper.我們過(guò)去常在晚飯后散步.
　　We usually played together.我們通常一起玩.(from www.yygrammar.com)
　　3.一般過(guò)去時(shí)對(duì)謂語(yǔ)動(dòng)詞的要求
　　一般過(guò)去時(shí)的謂語(yǔ)動(dòng)詞要用動(dòng)詞的過(guò)去式.動(dòng)詞過(guò)去式的構(gòu)成分規(guī)則變化和不規(guī)則變化兩種形式,不規(guī)則變化通常需要逐個(gè)記憶,規(guī)則變化則遵循以下原則：
　　(1) 一般在動(dòng)詞后加-ed.如：play—played,offer—offered,weigh—weighed,destroy— destroyed,sign—signed.
　　(2) 在以字母e結(jié)尾的動(dòng)詞后,只加-d.如：like—liked,provide—provided,hate — hated,date—dated.
　　(3) 在以“輔音字母+y”結(jié)尾的動(dòng)詞后,則改y為i,再加—ed.如：supply—supplied,fly—flied,study— studied.(from www.yygrammar.com)
　　(4) 在以單短元音的重讀閉音節(jié)結(jié)尾且,末尾只有一個(gè)輔音字母的動(dòng)詞后,雙寫(xiě)最后一個(gè)輔音字母,再加-ed.如：plan—planned,refer—referred,regret—regretted,ban—banned.
　　4.特別說(shuō)明
　　有些動(dòng)詞的過(guò)去時(shí),如：expect,hope,intend,plan,wanted 等一般過(guò)去時(shí),后接不定式的完成時(shí);或它們的過(guò)去完成時(shí)接不定式的一般式,都可表示過(guò)去未曾實(shí)現(xiàn)的意圖、打算或希望.如：
　　I hoped to have been invited to his wedding party.—I had hoped to be invited to his wedding ceremony.我本希望他來(lái)邀請(qǐng)我參加他的婚禮.
　　I intended to have joined their games.—I had intended to join their games.我本打算參加他們的比賽.