一般过去时(已改完整版).ppt

一般过去时态;所有时态都是通过 动词 变化来表现的;1.定义： （用法一） 一般过去时态表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语连用; 例句:I got up at 7:00 yesterday. My father was at work yesterday afternoon （用法二） 也表示过去经常或反复发生的动作,常和表示频度的时间状语连用。 例句: He always went to work by bus last year. （含有频度副词： often always 等，但主要还是含有过去时间状语） . ;1.与ago 连用： two minutes three hours five days one week six months four years;last;just now in the old days in 1980 the other day at that time once upon a time;3、一般过去时的构成;I ___ 12 years old this year. ;They ____ in China today.;每天，早餐我吃鸡蛋和牛奶。;I get up at 6:30 every morning. I ___ up at 9:00 last Sunday.;They don’t watch TV in the evening. They _________ TV last night.;谓语构成;一般过去时的谓语构成：由动词的过去式构成;2.以e结尾加d;3.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 .;4.以辅音字母加y 结尾的词,先改 y为 i,再加ed ;不规则变化.;2).-ell结尾，过去式变成-old形式;5).-n结尾，过去式变成-nt形式;8).-ear结尾，过去式变成-ore形式;9).把重读开音节中的i换成o，变成过去式;11).以ought和aught结尾的过去式;12).过去式与原形一样;规则动词过去式-ed的发音;3.在以/t/或/d/结尾的规则动词后, -ed读作/Id /;1.在过去某一时间内发生的动作：;行为动词一般过去时的否定式;行为动词一般过去时的疑问式;行为动词一般过去时的疑问式;T;1. look 2. live 3. stop 4. go 5. hope 6. trip 7. call 8. eat 9. want 10. are ;21.buy 22.sing 23.hear 24.make 25. find 26.break 27.think 28.fall 29.write 30.be;Exercises ;3.He always _____me last term. A. helped B. helps C. helping D. help ;____ you ________ (remember) to buy the oranges? 2.Who ________ (invent) the computer. 3.We _____ (go) to the cinema last night. The film _____ (be) very good. 4.What time ____ you ____ (get) to school this morning? 5.Jim ___ (do) a lot yesterday. He ____ (go) shopping and ______ (cook) supper.;6. He usually ____ (get) up at 6 in the morning. Look! He ______ (get) up now. But yesterday he ____ (get) up very late, so he ____ (go) to school late. He ___ (be) late for school.;1.Lucy did her homework at home. (改否定句) Lucy ___ ____ her homework at home. 2.He found some m