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1、Unit 4 Amazing thingsHuayuan Middle School规则动词过去式的构成规则动词过去式的构成构成规则构成规则原原 形形过过 去去 式式 一般在动词原形末尾 加- edworkplayworkedplayed结尾是e的动词加-dhopelivehopedlived 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-edstoptripstoppedtripped结尾是“辅音字母+y”的 动词，先变“y”为“ i”再加-edstudyworrystudied worriedWhat day is it today? What day was it
2、yesterday? Help students answer and write down the sentences What day is it today? It is today. What day was it yesterday? It was yesterday.is was T: Where is the bag? S: It is in the desk. T: But where was the bag a moment ago? S: The bag was on the desk a moment ago. T: Where are the books? S: the
3、y are in the desk. T: But where were the books a moment ago? S: They were on the desk a moment ago. I am twelve years old. 我去年11岁。I was eleven years old.He is in Beijing now.他昨天在上海。He was in Shanghai yesterday.They are in China today.他们今天在中国。They were in Japan yesterday.他们昨天在日本。他现在在北京。beam is arewas
4、werePlease look at the following sentences我今年12岁一般过去时态句式的构成一般过去时态句式的构成 陈述句式陈述句式动词动词肯肯 定定 式式否否 定定 式式beI was .He /She/it was.We/You/They were .I was not(wasnt).He/She/It was not(wasnt).We/You/They were not (werent)workI/You/He/She/It/We/You/They worked.I/You/He/She/It/We/You/ They did not (didnt) work
5、.there be There was .There were.There was not (wasnt) .There were not (werent).一般过去时态句式的构成一般过去时态句式的构成 疑问句式疑问句式 动词动词疑疑 问问 句句 式式 和和 简简 略略 答答 语语 第一人称第一人称第二人称第二人称第三人称第三人称beWas I ?Yes, you were.No, you were not.Were you?Yes,I was.No,I was not.Was he/she/it?Yes,he/she/it was.No,he/she/it was not.Were we?Y
6、es,we/you were.No,we/you were not.Were you?Yes,we were.No,we were not.Were they?Yes,they were.No,they were not.workDid I work?Yes, you did.No, you did not.Did you work?Yes, I did.No, I did not.Did he/she/it work?Yes,he/she/it did.No,he/she/it did not.Did we work?Yes,we/you did.No,we/you did not.Did
7、you work?Yes,we did.No,we did not.Did they work?Yes,they did.No,they did not.there beWas there a/ any?Yes,there was.No,there was not. Were there any?Yes,there were.No,there were not.巧记动词过去时态巧记动词过去时态动词一般过去时，表示过去发生事； be用was或用were, have,has变had； 谓语动词过去式，过去时间坐标志； 一般动词加-ed，若是特殊得硬记。 否定句很简单，主语之后didnt添； 疑问句
8、也不难，did放在主语前； 如果谓语之前有did，谓语动词需还原； 动词若是was,were,否定就把not添。PRACTISE 改写句子：1、Lucy did her homework at home.（改否定句）Lucy _ _ her homework at home.2、He found some meat in the fridge.（变一般疑问句)_ he _ _ meat in the fridge?3、She stayed there for a week.（对划线部分提问）_ _ _ she _ there?4、There was some orange in the cup
9、.（变一般疑问句)_ there _ orange in the cup? didnt doDid find anyHow long did stayWas any1. _ 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)
10、shopping and_(cook) supper.一般过去时态练习一般过去时态练习用动词的过去式填空用动词的过去式填空Didrememberinventedwentwasdidgetdidwentcooked1. He usually gets up early in the morning.But_late today. 2. She usually works from 8 a.m. to 5 p.m.But yesterday _. 3. _ on Sundays.They went to the park last Monday. 4. _at breakfast.But yesterday he didnt read the newspaper.时态转换练习时态转换练习把下列句子改成相应时态把下列句子改成相应时态got upshe worked from 8 a.m. to 6 p.m They often go to the parkHe reads the newspaper
