1 一般过去时一般过去时 一、概念一、概念 表示在过去某个时间过去某个时间里所发生的动作或存在的状态。通常在句子里找到表示过去时间表示过去时间 的词或词组的词或词组。如：yesterday，yesterday morning/ evening，this morning，last night/week/ month/year，two days ago，a week ago，等。 如：I went to bed at eleven last night. 昨晚我 11：00 睡觉。 二、动词一般过去时变化规则二、动词一般过去时变化规则 1一般在动词末尾加-ed， 如：cook-cooked, play- played, look-looked, start-started 2结尾是 e 加 d， 如：dancedanced, live-lived, use-used, hope-hoped 3末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加- ed， 如：stop-stopped，dropdropped, plan-planned 4以“辅音字母+y”结尾的，变 y 为 i，再加-ed， 如：study-studied, worry-worried 5小学阶段不规则动词一般过去时, 1)过去式与原形一样 putput (放下）放下）letlet（让）（让）cut cut（砍，剪）（砍，剪） readread（读）（读） 2.)把元音字母变成“a” come- came give gave drink drank begin began 3.)中间去“e” 末尾加“t” sleep - slept keep kept feel felt 4.)把“i”变成“o” ride rode drive drove 2 5）结尾变成“ought”或“aught think -thought buy- bought bring- brought catch caught buy bought 6）“ow”或“aw”变成“”ew know- knew throw threw draw drew 7）结尾”d”变“t” build- built spend-spent 8) 剩余不规则动词表 am, is-was are were do,does-did go-went make-made write-wrote taketook runran seesaw learnlearnt speakspoke meetmet wearwore get got ringrang telltold loselost smellsmelt saysaid singsang sendsent forgetforgot cancould hearheard sitsat eat-ate fall offfell off have、hashad 三、句式变化三、句式变化 1 （be 动词类）在表示过去存在的状态动词类）在表示过去存在的状态 的句子中在的句子中在 was, were 的后面加上的后面加上 not。如：。如： 肯定句：肯定句： He was in the park the day before yesterday. 否定句：否定句： He was not in the park the day before yesterday. 3 肯定句：肯定句： We were busy last week. 否定句：否定句： We were not busy last week. 2（行为动词类）要在行为动词的前面加助动词（行为动词类）要在行为动词的前面加助动词 didnt. 然后把动词过去式改为动词原形。然后把动词过去式改为动词原形。 即：即：didnt + 动词原形动词原形 肯定句：肯定句： She played the violin last night. 否定句：否定句： She didnt play the violin last night. 肯定句：肯定句： They swam in the lake yesterday. 否定句：否定句： They didnt swim in the lake yesterday. 3. 一般过去时的一般疑问句一般过去时的一般疑问句 1）把）把 was, were 放在句首，其余位置不变。放在句首，其余位置不变。 He was born in Shanghai. Was he born in Shanghai? (一般疑问句一般疑问句) Yes, he was. (肯定回答肯定回答) No, he wasnt. (否定回答否定回答) They were in Li Yans home last night. Were they in Li Yans home last night? （一般疑问句）（一般疑问句） Yes, they were. (肯定回答肯定回答) No, they werent. (否定回答否定回答) 2）句中没有）句中没有 be 动词时，把动词时，把 did 放在句首。放在句首。 They had a good time in the park. 一般疑问句：一般疑问句：Did they have a good time in the park? 肯定肯定/否定回答：否定回答：Yes, they did. No , they didnt. 4 . Ann did her homework yesterday evening. 一般疑问句：一般疑问句：Did Ann do her homework yesterday evening? 肯定肯定/否定回答：否定回答：Yes, she did. No, she didnt. I read an English book last week. 一般疑问句：一般疑问句：Did you read an English book last week? 肯定肯定/否定回答：否定回答：Yes, I did. No, I didnt. 综合练习综合练习 5 一、写出下列动词的一般过去时一、写出下列动词的一般过去时 isam_study_ drop_ are _ play_ go_does_ help _ask _ watch _ eat_ put _ read_ make _ have_ do _ has_ come _ sit _ run_ 二、选择题二、选择题 ( ) 1. We _ an English play a moment ago. A. seeB. seesC. saw ( ) 2. Liming _ last Sunday morning. A. cut hair B. cuts hair C. is cutting ( ) 3. He _ the clothes yesterday. A. didnt washB. didnt washedC. dont washed ( ) 4. It _ a windy day yesterday. A. isB. wasC. am ( ) 5. What _ you usually（经常地） do on the weekend? A. areB. doC. did ( ) 6. He _ his grandparents last Sunday. A. visitB. visitedC. visits ( ) 7. Where did you go _? A. tomorrowB. nowC. just now ( ) 8. Did you play football? - Yes. I _ football. A. playB. playsC. played ( ) 9. _you_ to school last Sunday? A. Did, come B. Do, come C. Were, come ( ) 10. _ he _ football last weekend? A. Did, played B. Did, playC. Did, plays 三、填空题 Her father _ (read) a newspaper last night. 6 We _(go) to the zoo yesterday. _ you _ (visit) your relatives last Spring Festival? _ he _ (fly) a kite on Sunday? Yes, he _. It _ (be) Bens birthday last Friday. We all _ (have) a good time last night. He _ (live) in Wuxi two years ago. The cat _ (eat) a bird last night. 四、用所给单词的正确形式填空。 It _(rain) here last Sunday, too. I_ (be) at home all day. I _(be) very busy. First I _(do) my homework. Then I _ (clean) my room. Next I _(water) the plants. After that, I _ (write) a letter to Anne. Finally I _(read) a book about space. 五：分辨时态 一、一般现在时 1. I _(get) up at 6 every day. 2. He_ (not like) apples. 3. _(be)there any meat on the plate? 4. _you _(have) a computer? 5. _he _(like) fishing? 6. What_(be) your hobby? 二、一般过去时 1. I _(get) up at 5 yesterday. 2. He _(be) at home yesterday. 3. Yesterday it_(rain). I_(not go) out and play. I _(feel) very sad I _(stay) inside a