一般过去时精讲ppt复习进程.ppt

1、Unit 4What did you do last weekend ?,1.定义： (1)表示过去某个时间发生的动作或存在的状态-与表示过去的时间状语连用 我昨天7点起床。 I got up at 7:00 yesterday. 我爸爸昨天下午在工作。 My father was at work yesterday afternoon. (2)也表示过去经常或反复发生的动作-与表示频度的时间状语和表示过去的时间状语连用。 他去年总是坐公交去上班。 He always went to work by bus last year.,1.表过去的时间状语： yesterday,last night

2、, three days ago, one day, that winter, in 1990等,last,time night Monday week month term,yesterday,morning afternoon evening,the day before yesterday,与last 连用,与yesterday 连用：,用于一般过去时的时间状语,与ago 连用： a moment two minutes three hours five days one week six months four years,ago,与one 连用：,one,morning aftern

3、oon evening day Monday afternoon,5.与in 连用： in 1980 in those days in the old days,(1)刚刚 just now； (2)前几天 the other day； (I saw him in Paris the other day.) (3)从前 once upon a time (4)很久很久以前 long long ago,其他时间状语：,一般过去时之谓语变化,所有时态都是通过动词变化来表现的,E.g. You are right. 一般现在时 I want to go to school.,be动词(was,wer

4、e) 助动词(did) 主语+谓语 情态动词(could,might) 实义动词(worked, played) 例如： They were happy. Did you play baseball yesterday? I could do it. He worked here.,一般过去时的谓语,1、一般词尾加-ed。 staystayed help - helped ask - asked looklooked 2、e结尾的只加-d。 hopehoped love - loved dance - danced livelived,规则动词过去式的构成,3、 最后三个字母辅元辅音，先双写，

5、然后才能加-ed。 stopstopped plan(计划) planned drop - dropped beg - begged 4、“辅音字母+y”尾，y改为i, 再加 -ed。 carry - carried study - studied,规则动词过去式-ed的发音,1.在以清辅音结尾的规则动词后, -ed读作/ t /,work /w3:k/,ed,t/,2.在以浊辅音或元音结尾的规则动词后, -ed读作/d /,play /pleI /,live /lIv /,ed,d/,ed,d/,3.在以/t/或/d/结尾的规则动词后, -ed读作/Id /,visit /vIzIt /,e

6、d,Id/,finished enjoyed shouted moved,helped wanted called needed,/t/,/d/,/Id/,/d/,/d/,/t/,/Id/,/Id/,Lets read them,1.肯定句：主语 + 行为动词过去式 be动词过去式(was / were) e.g. We played football yesterday. I was in the office last night. He couldnt swim 10 years ago. 2.否定句 did not / didnt + 行为动词原形 was not / wasnt +

7、其他成分 were not / werent + 其他成分 e.g. I was not in the office last night. I didnt sing a song at Kangkangs party. I didnt play video games.,3. 一般疑问句 did + 主语 +行为动词原形 was / were + 主语 +其他成分 eg. - Did you go shopping yesterday? -Yes, I did. / No, I didnt. -Was she 15 years old last year? 4. 特殊疑问句 特殊疑问词 +d

8、id + 主语 +行为动词原形 特殊疑问词 +was / were + 主语 +其他成分 eg. - Did you go shopping yesterday? When and where were you born?,Exercises,用括号里动词的适当形式填空。 1. He _ (read) that book last week. 2. Last night he _ (arrive) just in time for the show. 3. Mary _ (marry) Thomas yesterday. 4. Tom _ (show) us where to sit at t

9、he meeting yesterday. 5. Last summer we _ (visit) Uncle Jack. 6. It _ (rain) almost every day last month. 7. John _ (like) to play piano when he was in secondary school. 8. Betty _ (work) hard all last year. 9. Last year Frances _ (buy) her mother a pretty watch for her birthday.,read,arrived,marrie

10、d,showed,visited,rained,liked,worked,bought,11. They _ (not watch) TV just now. 12. They _ (carry) water for Grandpa Liu three days ago. 13. Mike and Jack _ (make) the model plane last month. 14. _ your friends _ (have) a good time in the park that day? 15. My father _ (go) to Beijing a week ago. 16

11、. _ Mary _ (study) at the No. 1 Middle School the year before last? 17. His parents _ (not go) out for a walk after supper yesterday. 18. Where _ (be) Mei Fang last night?,didnt watch,carried,made,Did,have,went,Did,study,didnt go,was,用括号内所给动词的一般过去时填空： I _ (have) a good day at work today. The meeting _ (go) well this morning. Bob _ (not be) there， because he _(not hear) the alarm. Lunch _ (be) terrible. We _ (try) the new French restaurant in the town center. The food _ (taste) awful. This afternoon I _ (phone) Bill in America. He _ (tell)