be动词的一般过去时态.ppt

一般过去时态,1.什么是一般过去时态?2.一般过去时态常见的时间状语?3.一般过去时态谓语动词的变化有那2大类?,表示过去发生的动作,情况或存在的状态.,Yesterday(昨天),just now(刚才)ago 之前,5 days ago,五天之前 last 上个,last week,上一周 the day before yesterday(前天),in 1997,(1),Be 动词和(2),行为动词的变化,在一般过去时中主语是第一人称_或者第三人称单数_、名词是_数形式时，用_。当主语是第二人称 _或者_数形式时，用_。,am/is,was,are,were,我能行：用be动词的一般过去形式was/were 填空。1,I am a student-I _ a student 10 years ago.2,She is a student-She _ a student 10 years ago.3,You are a student-You _ a student 10 years ago.4,It is a small village-It_ a small village in 1997.5,They are good friends.-They _ good friends in 2001,was,was,was,were,were,I,she/he/it,单,was,You,复,were,Be 动词一般过去时的变化,课堂练习,()1 My fatherill yesterday A is B are C was D were()2 your parents at home now A Is B Was C Are D Were()3 The twinsin Dalian last year A are B were C was D were,C,C,B,()4 your father at work the last week A Was;B are C were;D Is()5 Who was on duty last Friday A I am B I was C Yes,I was D No,I wasnt,A,B,一、用be动词的适当形式填空 I _ at school just now.2.He _ at the camp last week.3.We _ students two years ago.4.They _ on the farm a moment ago.5.Yang Ling _ eleven years old last year.6.There _ an apple on the plate yesterday.7.There _ some milk in the fridge the day before yesterday.8.The mobile phone _ on the sofa yesterday evening.,was,was,were,were,was,was,was,was,Be动词一般过去时句子结构：1，肯定句：主语+be动词（was/were）+其他。He was at home yesterday.他昨天在家。2，否定句：主语+be动词（was/were）+not+其他 He was not at home yesterday.他昨天不在3，一般疑问句：-Be动词（was/were）+主语+其他+？肯定回答：-Yes,主语+was/were.否定回答：-No,主语+wasnt/werent.-Was he at home yesterday?-他昨天在家吗？-Yes,he was./-No,he wasnt.-是的，他在/不，他不。4,特殊疑问句：特殊疑问词+be动词（was/were）+主语+其他+？-Where was he yesterday?-At home.,wasnt,课堂练习,二、句型转换 1.She was happy.否定句：_ 一般疑问句：_ 肯、否定回答：_ 2.All the students were very happy.否定句：_ 一般疑问句：_ 肯、否定回答：_,She was not happy.,Was she happy?,Yes,she was.,No,she wasnt.,All the students were not very happy.,Were all the students very happy?,Yes,they were.,No,they werent.,was not=wasntwere not=werent,