小学英语外研版 (三年级起点)四年级下册Unit 1 I helped Mum.备课课件ppt

这是一份小学英语外研版 (三年级起点)四年级下册Unit 1 I helped Mum.备课课件ppt，共19页。PPT课件主要包含了holiday，cooked，helped，washed，played，watched，课后练习等内容，欢迎下载使用。
Tday ， tday , 是今天；Yesterday , yesterday , 是昨天；A happy day , a haapy day , 快乐的一天！
-What did yu d in hliday?
-We___________n the lake.
We all had a very happy day.
I phned my friend.
I talked t sme friends.
I listened t music.
I cked fish.
I watched TV.
I played n the cmputer.
Yesterday，表过去，要用一般过去式；规则动词加 ed；有 e 直接加上 d；Talk, talk, talked;Listen, listen, listened;Watch, watch, watched;Phne, phne, phned.不规则的特殊记，are - were；am/is - was； d/des - did。
talk phne walk rain ck play watch listen help learn
小提示：ed在清辅音后读/t/,在浊辅音后/d/.
说出下列动词的过去式:
What did Amy d n Mnday?
-Amy phned Grandma.
Amy_______ndles yesterday.
What did Amy d yesterday?
She_______Mum.
She________ clthes.
Sam____________Mum yesterday.
He_______ n the cmputer.
What did Sam d yesterday?
didn’t help
He________ TV.
What did Tm d yesterday?
Tm helped Mum t.
Yesterday Grandma cked fish.
Yesterday Sam played n cmputer.
Yesterday Amy washed clthes.
Yesterday Mr.Smart watched TV.
Ck meat ck fish help Mum fly kites Listen t music play table tennis
把下列短语变成过去式：