课件20张PPT。Module 7 Unit 1 I helped Mum.I say, you do.read a book
fly a kite
take pictures
go swimming
play basketball
play football
row a boat
Today is Wednesday.
今天星期三。
be动词的过去式：
am / is --- was are --- wereYesterday was Tuesday.
昨天星期二。Let’s chant.Yesterday was a holiday.
It was a beautiful day.
We rowed a boat on the lake.
We all had a very happy day. We rowed a boat yesterday.I cooked noodles yesterday.She watched TV yesterday.He helped Mum yesterday.He played on the computer yesterday.She washed clothes yesterday.Amy phoned Grandma yesterday.today yesterdayrow a boat rowed a boat
help Mum helped Mum
cook noodles cooked noodles
play on the computer played on the computer
watch TV watched TV
wash clothes washed clothes
一般过去时态：用来描述自己和他人在过去某一时间所进行的活动。 动词过去式的变化规则：
一般情况：1).在动词原形后直接加ed。如：watch – watched, row – rowed, play – played。
2).以不发音的字母e结尾的动词，直接加d。如：phone – phoned。
特殊情况：am/is – was, are – were, do – did, have – had.What did they do yesterday? √√√√√√Practice: Do the right choice. 1. watch – ( ) A. watched B. watches
2. play – ( ) A. played B. playing
3. phone – ( ) A. phoned B. phoneed
4. wash – ( ) A. washed B. washd
5. talk - ( ) A. talkeed B. talked
4. have – ( ) A. haved B. had
5. do – ( ) A. doed B. didAAAABBBA: What did you do yesterday? B: I … yesterday.Grandma cooked fish.Summary : I can say!
I helped Mum. I cooked noodles.
Chant: ed， ed 小尾巴，
动词后面跟着它，
如果动作已发生，
千万不要忘了它。
Bye-bye
