不规则动词的过去式.ppt

1、巧记 不规则动词的过去式,1.,beat cut let put read,beat cut let put read,red,2.,come become sit get forget stand understand take,came became sat got forgot stood understood,took,4.,tell sell hold,5.,can will shall may,told sold held,could would should might,3.,keep feel sleep leave meet feed speak,kept kept felt

2、 felt slept slept left left met met fed spoke spk,6.,grow know draw,7.,say pay lay,grew knew drew dru:,nju:,said sed paid ped laid led,fly- flew flu:,8.,begin drink give sing sit swim ride write drive,began bin drank drk gave eiv sang s sat st swam swm rode wrote drove drv,9.,build lose send spend s

3、pell,built bilt lost lst sent sent spent spent spelt spelt,learn hear wear,10.,learnt learned heard wore wr,h3:d,11.,bring buy fight think teach catch,brought br:t bought b:t fought f:t thought :t taught t:t caught k:t,a,a,12.,am/is are go do/does have/has run find see take,was were went did had ran

4、 rn found faund saw took,come,came,13.,eat,ate,规则动词过去式的构成,构成规则,例词,1、一般在动词原形末尾加 ed look looked play played start started 2、结尾是 e 的动词加 - d live lived hope hoped use used,3、末尾只有一个辅音字母的 重读闭音节词，先双写这 个辅音字母，再加ed,stop stopped plan planned trip tripped,4、结尾是“辅音字母+y”的动词,先变“y”为“i”再加ed,study studied carry carri

5、ed,轻读 /t/ ,重读/d/ ; /t/ /d/ 之后读/id/,规则动词词-ed的读音,说明： 1、清念 /t/ ，即 ed 在清辅音后面念 /t/ , 例：finished helped passed cooked 2、元浊 /d/ ,即 ed 在元音，浊辅音后面念 /d/ , 例：borrowed enjoyed called moved 3、/t/ /d/ 之后念 /id/ , 即 ed 在 /t/ /d/ 音后面念 /id/ 例：wanted shouted needed counted,Exercises,用所给动词的正确形式填空.,1.Last week I _ (go) t

6、o the aquarium . I _ (see) some sharks and I _ (take) some photos 2.There _ (be) some really smart seals when we visited the aquarium . 3.Yesterday I _ (have) some pizza ,and _ (eat) some ice cream . 4.I _ (hang) out with my friend yesterday evening .And I _ (buy) some books along the street . 5.I _

7、 (meet) an old friend on my way home yesterday .,went,saw,took,were,had,ate,hang,bought,met,6.They _ (watch) a movie last Sunday . 7.Last October the students _ (have) a great school trip . 8.LiLei often _ (take) the subway to school last year . 9.He usually _ (get) up at 6:30 in the morning .Today

8、he _ (get) up at 7:20. He _ (be) late for class.Mr wang _ (tell) him _ (not be) late again. 10. _ you _ (have) a good time last Sunday? No, I _ (do not). I _ (go)camping with my friends, but it _ (rain).,watched,had,took,gets,got,was,told,not to be,Did,have,Didnt,went,rained,PRACTISE,改写句子： 1.Lucy di

9、d 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 _ _ 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,Thats great!,How long did stay,Was any,一般过去时 :表示过去某个时间发生的 动作或存在的状态.,Yesterday yesterday morning one day last year two days ago in 1999,肯定句,否定句,疑问句,1) 主语+ 行为动词的过去式 +其它 .,2) 主语 + be动词的过去式(was,were) +其它 .,3) There was /were +主语 +其它