一般过去时课件(PPT)

1、一般过去时态,什么是一般过去时？,动词的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。,用于一般过去时的 时间状语,two minutes three hours five days one week six months four years,ago,long long ago,1.与ago 连用：,last,time night week month term Monday,2.与last 连用,yesterday,morning afternoon evening,3.与yesterday 连用：,4.与that 连用：,that,morning winter day year,i

2、n 1980 once upon a time in the past,5.其他时间状语：,一般过去时变化规则,1.直接加ed,2.以e结尾加d,work ,worked,change ,changed,move ,moved,3.辅元辅结构时，先双写末尾的辅音字母，再加ed .,nod ,nodded,stop ,stopped,4.以辅音字母加y 结尾的词,把 y变成 i,再加ed,study ,studied,5.不规则变化. (见不规则动词表P97),carry,carried,be动词 的一般过去时,I _ 12 years old this year.,我去年11岁.,I _ 11

3、 years old last year.,Please look at the sentences,我今年12岁.,am,was,He _ in Beijing now.,他昨天在上海。,He _ in Shanghai yesterday.,他现在在北京。,is,was,They _ in China today.,他们今天在中国。,They _ in Japan yesterday.,他们昨天在日本。,are,were,am/ is,was,are,were,1, I am a student I _ a student 10 years ago . 2, She is a studen

4、t 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,1.用be动词的一般过去形式was /were 填空 。,课堂练习,1.My fatherill yesterday A. isnt B. arent C. wa

5、snt D. werent2. your parents at home last week A. Is B. Was C. Are D.Were3.Thetwinsin Dalianlast year A. are B. is C. was D. were,C,D,D,4. your father at work yesterdayA. Was B. Is C.Were D.Are 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 scho

6、ol 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 yesterday. 8. The mobile phone _ on the sofa yesterday evening.,am,was,

7、were,were,was,was,was,was,be动词的一般过 去时句子结构,be动词过去式的否定句,含有be动词（was、were）的肯定句变为否定句时， 在be动词后面加not即可。,1、Mr.Brown was a teacher. （否定句）Mr.Brown was not a teacher. = Mr.Brown wasnt teacher.,2、Joe and Brian were my brothers. （否定句）Joe and Brain were not my brothers. = Joe and Brain werent my brothers.,was not

8、 = wasnt were not = werent,be动词过去式的疑问句,含有be动词（was、were）的肯定句变为疑问句时，将be动词放于句首，句尾变 ？即可。,例：Wendy was in the seventh grade last year.,Was Wendy in the seventh grade last year？,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 .,肯否回答：,- Was he at home yesterday ? -他昨天在家吗？ -

9、 Yes , he was .是的，他在 - No , he wasnt . 不，他不在。,1.I was born in China. 2.I was here yesterday. 3.You were twelve last year. 4.They were ten in 2004. 5.He was born in China . 6.We were here at that time.,实意动词的一般过去时句子结构,每天，早餐我吃鸡蛋和牛奶。,I _ eggs and milk for breakfast every morning.,昨天，早餐我吃面条。,I _ noodles

10、for breakfast yesterday morning.,have,had,He _ fruit every day.,昨天他吃了3个苹果。,He _ 3 apples yesterday.,has,had,他每天都吃水果。,have/ has,had,He does his homework every evening. He _ some reading last night.,did,动词原形、第三人称单数,动词过去式,实意动词一般过去时的否定式,一般过去时的否定式是在主语后加助动词did not (didnt).,主语+didnt+动词原形,I _ them the news.

11、,I _ (tell) them the news yesterday.,didnt tell,told,实意动词一般过去时的疑问式,一般过去时的一般疑问式在句首加助动词did,Did+主语+动词原形？,They _(finish) their work at four. 一般疑问句:,_ they _ their work at four? Yes, they _. No, they _.,finished,Did,finish,did,didnt,Exercises,1.I _ the number down on a piece of paper a moment ago. A. wri

12、te B. writed C. wrote D. writing 2. Everything _ ready before Father came. A. were B. was C. is D. are,C,B,3.He always _me last term. A. helped B. helps C. helping D. help,A,_ you _ (remember) to buy the oranges? 2.Who _ (invent) the computer. 3.We _ (go) to the cinema last night. The film _ (be) ve

13、ry good. 4.What time _ you _ (get) to school last morning? 5.Jim _ (do) a lot yesterday. He _ (go) shopping and _ (cook) supper.,Did,remember,invented,went,was,did,get,用动词的适当时态填空,did,went,cooked,6. He usually _ (get) up at 6 in the morning. Look! He _ (get) up now. But yesterday he _ (get) up very l

14、ate, so he _ (go) to school late. He _ (be) late for school.,gets,is getting,got,went,was,用行为动词的适当形式填空 1.He_(live)inWuxitwoyears ago. 2.Thecat_(eat)abirdlast night. 3.We_(have)apartylast Halloween. 4.Nancy_(pick)uporangesonthefarmlastweek. 5.I_(make)amodelshipwithMikeyesterday.,lived,ate,had,picked,

15、made,6.They_(play)chessin theclassroomlastPElesson. 7.Mymother_(cook)a nicefoodlastSpringFestival. 8.Thegirls_(sing)and _(dance)attheparty yesterday.,played,cooked,sang,danced,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 _ _

16、 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. (变一般疑问句) _ there _ orange in the cup?,didnt do,Did,find any,How long did,stay,Was,any,III.句型转换 They came to China in 1990.(变一般疑问句) _ they _ to China in 1990? 2.I was ill for two days

17、last week? (同上) _ you ill for two days last week? 3. The twins go to school on foot every day. (同上) _ the twins _ to school on foot every day? 4.She washed the clothes last Sunday. ( 变否定句) She _ _ the clothes last Sunday,Did,come,Were,Do,go,didnt,wash,5. She is going to go shopping tomorrow. (变否定) _ 6. My mother likes her students. (变一般疑问句) _