小学复习英语一般过去时ppt课件.ppt
PEP 小学英语六年级小学英语六年级 复习一般过去时复习一般过去时杜皮乡 三庙河小学 汪婷你知道哪句话是过去式吗？你知道哪句话是过去式吗？I am doing my homework.I am going to do my homework.I usually do my homework at 6:30.I did my homework yesterday. What did you do in your summer holiday?暑假的时候你做了什么呀？What did he/she/they /it do yesterday?What did he/she/they /it do yesterday?观察句子，你发现了什么？ I went to Beijing. 我去了北京。我去了北京。 He palyed Ping-pong yesterday. 他昨天打了乒乓球。他昨天打了乒乓球。 They played computer yesterday. 他们昨天玩了电脑。他们昨天玩了电脑。这是这是 时哦，请问时哦，请问谁可以告诉我，谁可以告诉我，他有什么特点？一般过去一般过去 一般过去时 主语+谓语 be动词动词am/is/arewas/were实义动词实义动词相应的动相应的动词过去式词过去式 易错点易错点: He is went fishing.He went fishing.谁能够说出这是什么时态？ 有标志词：有表示过去一段时间的词，For example: yesterday, last year, last week, this morning, last Monday and so on.The most important point: 动词的过去动词的过去 式是如何变化的？式是如何变化的？ A 规则变化 1 直接在动词后面加 ed please give some examples: ( ) （ ）（ ） 2 在以e结尾的动词后直接加d please give some examples: （ ）（ ）（ ）The most important point: 动词的过去式动词的过去式 是如何变化的？是如何变化的？ 3 在以辅音 +y结尾的动词后，先把y变成i,再加 ed. TIPS：please memorize, 辅音都有哪些？Examples:carrycarriedstudystudiedThe most important point: 动词的过去式是如动词的过去式是如 何变化的？何变化的？ 4 以一个元音+ 一个辅音结尾的动词，先双写这个辅音字母，再加ed. Could you give some examples?不规则动词过去式 be(am, is,are)- was/ were do-did go-went sing-sang take-took eat-ate see-saw read-read buy- bought swim-swam fly -flew get-got feel-felt fall-fell drink-drank leave-left write-wrote meet-met drive-drove win-won make-made Who will be the NO.1? Please finish these sentences as quickly as you can. He _(visit) the Great Wall last year. 2.We_(have) a good time yesterday. 3.We often _(go) to school by bus last year.(1)Where did you work at yesterday? I worked at the farm at yesterday.(2)What did you talk with your mum at last night?We talked about my friend at last night._(3)Where did you live at three years old?I _in my grandmas house.(4)What _ you _ to teacher on last Monday? I asked to her about the English. 谨记：谨记： 一般过去表时态；一般过去表时态； 疑问句要把疑问句要把did带；带； 有有did，动词还原；，动词还原； 没没did，动词变过去式。，动词变过去式。liveddidask过去式的一般疑问句Did he listen to this music？ Yes,he did /No,he didntDid you see a lot of animals? Yes ,I did /No,I didntDid she cook for mum? Yes ,she did/No,she didntDid they go to shool？ Yes,they did./No ,they didnt.结论：结论：did提问句首前，动词还原为原形；提问句首前，动词还原为原形； 没有人称数变化，没有人称数变化，didnt用来作否定。用来作否定。Did she _（看电视）?No ,she didnt. watch TVDid she _（骑单车）?Yes, she did . ride a bikeDid she _(唱歌)?Yes ,she did . sing songsDid he _ （爬山）？Yes ,he did . climb a mountainDid they watch TV?Yes ,_ did.they_she wash the clothes?Yes ,she did .Did
