开心学英语五年级上册Unit10Iplantedtrees课件之一.ppt

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1、开心学英语五年级上册Unit10Iplantedtrees课件之一 Still waters run deep.流静水深流静水深,人静心深人静心深 Where there is life,there is hope。有生命必有希望。有生命必有希望plant-watch-wash-cook-plantedwatchedlisten-help-Paint-call-washedcookedlistenedhelpedpainted called动词过去式有几种变化:1.在动词后面直接加ed.plant-plantedhelp-helped2.以字母y结尾，先将y变成i再加ed.carrycarri

2、ed study-studied3.不规则变化：am/iswas areweredo/doesdid read-readWhat did you do yesterday?I planted trees yesterday.What did Mary do yesterday?She watched TV yesterday.I planted tree yesterday.She watched TV yesterday.Did you plant trees yesterday?Yes,I did.No,I didnt.Did she watch TV yesterday?Yes,she

3、did.No,she didnt.用所给单词的适当形式填空：1.What you (do)now?I (clean)my room.2.What you (do)every afternoon?I (wash)my shoes.3.What you (do)yesterday morning?aredoingamcleaningdodowashdiddoI (watch)TV yesterday morning.watched4.Mary (cook)some tofu everyday?Yes,she .(No,she .)5.they (listen)to music the day before yesterday?Yes,.(No,.)DidCookdiddidntlistentheytheyDoesdoesdoesnt自己自己总结一下一下 动词的过去式有几种写法？homework1.1.学学习过去去时的写法。的写法。2.2.预习下一下一课。