英语语法一般过去时态课件.ppt

Review of the Simple Past Tense 一般过去时态 1知识结构知识结构构成用法常用时间动词的过去式(+ed)1、表示过去某个时 间发生的动作或存在的状态。2、表示过去经常或 反复发生的动作。yesterdaylast nightin 1990two days ago2规则动词不规则动词构成读音3规则动词过去式的构成构成规则 例词1、一般在动词原形末尾加 ed look looked play played start started2、结尾是 e 的动词加-d live lived hope hoped use used3、末尾只有一个辅音字母的 重读闭音节词，先双写这 个辅音字母，再加ed stop stoppedplan plannedtrip tripped4、结尾是“辅音字母+y”的动词，先变“y”为“i”再加ed study studiedcarry carried4规则动词词-ed的读音说明：1、清念/t/，即 ed 在清辅音后面念/t/,例：finished helped passed cooked2、元浊/d/,即 ed 在元音，浊辅音后面念/d/,例：borrowed enjoyed called moved 3、/t/d/之后念/id/,即 ed 在/t/d/音后面念/id/例：wanted shouted needed counted5不规则动词表am is wasare werebegin beganbreak brokebring broughtbuild builtbuy boughtcan couldcatch caughtcome camedo diddraw drewdrink drankdrive droveeat atefall fell61、表示过去某个时间发生的动作或存在的状态。He was here yesterday.I got up at six thirty yesterday morning.My father was at work yesterday afternoon.Did you have a good time last summer?2、表示过去经常或反复发生的动作。My father often went to work by bus last year.When I was a child,I often listened to music.7常用时间常与一般过去时态连用的时间有：yesterdayyesterday morning(afternoon,evening)last night(week,month,year)two days ago,a week ago,three years agoin 1990,(in 1998)8一般过去时态练习 动词过去式转换练习 一般过去时态练习 一般过去时态翻译练习 单击图标进入相应练习返回首页9动词过去式转换练习将下列动词变为过去式返回上页 订正答案1.look 2.live 3.stop4.carry 5.hope 6.trip7.call 8.finish 9.want10.are 11.go 12.have13.do 14.get e16.say 17.see 18.put19.eat 20.take 21.read10