1、一般过去时,一、一般过去时用法,过去活动,过去状态,过去连续活动,I saw him yesterday.,I was in Grade One last year.,She picked it up and went out.,一般过去时的用法详解：,A.一般过去时主要表示过去发生的动作或情况(包括习惯性动作) 。,What time did you get up yesterday morning?,B.有些情况，发生的时间不很清楚，但实际上是过去发生的，也应当用过去时态。,I didnt know you were so busy.,C.在谈到已故的人的情况时多用过去时。,Lu Xun
2、was a great writer.,二、动词过去式的构成,一般过去时常由动词过去式表示,规则动词的过去式其变化规则如下：,A.一般情况下在动词词尾加ed,workworked wantwanted,B. 以不发音的e结尾的动词，直接加d。,live-lived hope-hoped,C.以“辅音字母+y结尾的动词”，变y为i,再加ed。,studystudied crycried,D.以重读闭音节结尾，末尾只有一个辅音字母的动词，要双写词尾的辅音字母再加ed。,stopstopped beg-begged,2.一般过去时的两种构成,be有was, were两个过去式，was用于第一、三人称
3、单数，were用于其他人称。Eg:她在那里。 She was there.她不在那里。She was not there.她在那里吗？Was she there?,肯定句,否定句,疑问句,实义动词在构成否定式及疑问句时，一般都 借助助动词did。 Eg: 他以前在那里工作。 I/You/He/She/They worked there 他以前不在那里工作。 I/You/He/She/They did not work there. 他以前在那里工作吗？ Did you/I/he/she/they work there?,肯定句,否定句,疑问句,Exercise,1.I cant find my pen.Who_it?(take) 2. I_my bike,so I have to walk to school.(lose) 3. He_down and began to read his newspaper.(sit) 4. When_you_the car?In 1998.(buy),buy,did,sat,lost,took,Thank you for listening!,
