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1、Camping复习,play hide-and seek boil water cook a meal pick up rubbish wash outside plant trees,Past tense,I played football yesterday. I washed the dishes yesterday. I planted some trees yesterday.,What can you find? 通过阅读,我发现:动词原形变过去式 时,一般情况下直接加 _,ed,Present Tense,Past Tense,play boil cook pick,played
2、,boiled,cooked,picked,Tom liked watching TV ten years ago.Sally danced in the classroom just now.通过阅读,我发现:动词以不发音字母“e”结尾的词变过去式时,直接加_.,d,Present Tense,Past Tense,skate live smile decide,skated,decided,lived,smiled,Miss Yan carried a lot of books just now. John studied in the library last Sunday.通过阅读,我
3、发现:动词以“辅音字母+ y”结尾的词变过去式时,把y为_再加_.,ed,i,Present Tense,Past Tense,cry worry play stay,cried,worried,stayed,played,必做题 选做题,watch like carry,water taste enjoy,Present Tense,Past Tense,water like carry,watered,liked,carried,Present Tense,Past Tense,watch taste enjoy,watched,tasted,enjoyed,Read and tick o
4、r cross.,I walk to school yesterday. We plaied football in the park last Sunday. I live in Bei Jing 5 years ago.,Expansion,have/has do/does am/is are,had,did,was,were,Present Tense,Past Tense,Present Tense,Past Tense,go come eat drink,went,came,ate,drank,Present Tense,Past Tense,write make,wrote,made,不规则变换形式,