一般过去时ppt课件

1、课件名称：一般过去多媒体CAI课件操作平台：Windows 98制作软件：Microsoft PowerPoint 2000，1，知识结构，一般过去，配置，使用，使用时间2，yester day last night in 1990 two days ago，2，动词过去式配置，规则动词，不规则动词，配置，发音，3，1，规则动词过去式配置，配置规则，示例，1。通常在动词原形末以ed look looked played start started 2，e结尾的动词中，以-d live lived hope hoped use used，3，末尾只有一个辅音的重音音节单词，先把这个辅音字母双重写

2、示例：finished helped passed示例：borrowed enjoyed called moved 3，/t/d/后注/id/，即ed在/t/d/音后一般，6，grow forget Have，hearhit leave has lose make put read ring，come say see sell sing go sit sleep speak stand steal do，groommy father often went to work by bus last year . when I was a child，I often listened to musi

3、c .9，3，经常使用的时间，经常与一般过去时态一起使用的时间如下：yester day yester day morning(afternoon，evening) lastnight (week，month，year) two days ago，a week ago、be、was、were、e.g. Peter is a student now。(last year)，was，Peter a student last year。11，行动动词，过去时态，e.g.i do my homework every day。(lastnight)，did，I my homework last nigh

4、t。12，E.g. Peter goes to school by bus。(yesterday)，Peter to school by bus yesterday。went，e.g. they like，通常是现在，动词前面的did not或does not，后面的动词是圆形的，e.g. he goes to school every day .e . g . he does not go to school every day e . g . he went to school yesterday。e . g . he did not go to school yesterday。14，文

5、章转换(2)，2，行为动词generic，通常现在，把Do或Does放在文章前面，剩下的用后面的动词作原型。e.g. he goes to school every day。e.g. does he go to school every day？过去时态，e.g. he went to school yesterday，e.g. did he go to school yesterday？把Did放在文章前面，剩下的用后面的动词作原型，把15，6，Exercises: A，下面的句子改成否定句。I did my home work yesterday . Peter went to schoo

6、l at 7:00 this morning . Tim played football last week . He sang a song two hours ago Lmlast Sunday，they didnt see a film last Sunday。16，b，将以下句子改为一般疑问句。I did my home work yesterday . Peter went to school at 7:00 this morning . Tim played football last week . he sang a song two hours ago Lm last Sund

7、ay，did Peter go to school at 7:00 this morning？Did Tim play football last week？Did he sing a song two hours ago？Did they see a film last Sunday？17、C、下划线部分问题1。they listened to the radio last night . what did they do last night？2.I liked the blue car . which car did you like？3.the student watered the

8、flowers an hour ago . what did the student water an hour ago？4.we had meat and rice for lunch yesterday . what did you have for lunch yesterday？5.we went to the childrens park last Sunday . where did you go last Sunday？6.the child cried for his lost money . who cried for his lost money？18，7 . I play

9、ed football at 5 oclock . what time did you play football？8.he stole a computer from the shop . what did he steal from the shop？9.the students flew kites in the park last Sunday . when did the student fly kites in the park？10.I saw him outside the store room . where did you see him？11.she wore a blu

10、edress . which dress did she wear？12.they did their home work for 2 hours last night . how long did they do their home work last night？19，13。the old man often goes to America by air . how does the old man often go to America？14.she has lunch at twelve every day . what time/when does she have lunch every day？15.the children usually go to the parks on sundays . where do the children go on sundays？16.she cleaned her flat three times yester