《I helped Mum》PPT课件(第1课时)
外研版四年级英语下册《I helped Mum》PPT课件(第1课时),共24页。
I went shopping yesterday.
What did you do yesterday?
Let's learn new words
Phone 给....打电话 cook 做饭,烹饪
wash 洗...... computer 电脑
really 真的吗? what about? ...怎么样?
did do的过去式(助动词)didn ’t don't的过去式(助动词)
love 爱 him 他....(宾格)
Listen and answer questions
What did they do yesterday?
他们昨天干什么了呢?
动词过去式的变法口诀:
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;
Phone, phone, phoned.
不规则的特殊记,are 变 were;
am/is 变 was; do/does 变 did。
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