PartA&B

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1、动词过去式SOSBooklet（Cometomewhenyouneedhelp!）动词过去式SOSBooklet（Cometomewhenyouneedhelp!）动词过去式SOSBooklet（Cometomewhenyouneedhelp!）【动词过去式的规则变化】①一般情况下，在动词原形后直接加ed。如：wanted，played。②以不发音的字母e结尾的动词，直接加d。如：hoped，lived。③重读闭音节单词需双写最后一个辅音字母，再加ed。如：stopped,shipped。④以辅

2、音字母+y结尾的动词变y为i，再加ed。如：studied，worried。【动词过去式的规则变化】①一般情况下，在动词原形后直接加ed。如：wanted，played。②以不发音的字母e结尾的动词，直接加d。如：hoped，lived。③重读闭音节单词需双写最后一个辅音字母，再加ed。如：stopped,shipped。④以辅音字母+y结尾的动词变y为i，再加ed。如：studied，worried。【动词过去式的规则变化】①一般情况下，在动词原形后直接加ed。如：wanted，played。

3、②以不发音的字母e结尾的动词，直接加d。如：hoped，lived。③重读闭音节单词需双写最后一个辅音字母，再加ed。如：stopped,shipped。④以辅音字母+y结尾的动词变y为i，再加ed。如：studied，worried。【过去式的不规则变化】(按动词原形首字母顺序排列)buy→boughtbring→broughtbecome→becamebegin→beganbuild→builtcan→couldcome→camecatch→caughtdrink→drankeat→atef

4、orget→forgotfly→flew【过去式的不规则变化】(按动词原形首字母顺序排列)buy→boughtbring→broughtbecome→becamebegin→beganbuild→builtcan→couldcome→camecatch→caughtdrink→drankeat→ateforget→forgotfly→flew【过去式的不规则变化】(按动词原形首字母顺序排列)buy→boughtbring→broughtbecome→becamebegin→beganbuild→

5、builtcan→couldcome→camecatch→caughtdrink→drankeat→ateforget→forgotfly→flewfind→foundfeel→feltfind→foundgo→wentget→gotgive→gavehave→hadhit→hitknow→knewlet→letmake→mademeet→metput→putrun→ranread→readfind→foundfeel→feltfind→foundgo→wentget→gotgive→gaveh

6、ave→hadhit→hitknow→knewlet→letmake→mademeet→metput→putrun→ranread→readfind→foundfeel→feltfind→foundgo→wentget→gotgive→gavehave→hadhit→hitknow→knewlet→letmake→mademeet→metput→putrun→ranread→readride→rodesee→sawsit→satspend→spentstand→stoodtake→tookthi

7、nk→thoughtthrow→threwwear→worewrite→wrotewill→wouldwin→wonwake→wokeride→rodesee→sawsit→satspend→spentstand→stoodtake→tookthink→thoughtthrow→threwwear→worewrite→wrotewill→wouldwin→wonwake→wokeride→rodesee→sawsit→satspend→spentstand→stoodtake→tookthink

8、→thoughtthrow→threwwear→worewrite→wrotewill→wouldwin→wonwake→woke