课件21张PPT。Unit 12. What did you do last weekend?Section A 2c—3c When I was young When they played I'd sing along It made me smile Those were such happy times How I wondered where they'd gone All the songs I loved so wellThe simple past tense(一般过去时) we use the simple past tense to talk about the things in the past(在过去)The singer sang this song“yesterday once more” in 1973.(past time)choose the words that can't be used in the past tense.today, last week, in 2009,
next year, just now, every day,
ten days ago, now,
yesterday evening
when I was a kidWe celebrated(庆祝) the Dragon Boat Festival.
We ate zong zi.Were they happy at that time?
Yes, they were.Were they in the classroom?
No, they weren't.Where were they?
They were on the playground.the basic structure of (基本结构) the simple past tense(含be动词的句子)肯定句
否定句
一般疑问句
特殊疑问句主语＋was/were＋其他主语＋was/were＋not＋其他Was/Were＋主语＋其他特殊疑问词＋was/were＋主语＋其他What did you do on Tuesday?
We had a difficult English test. the basic structure of (基本结构) the simple past tense（含实义动词的句子） 肯定句
否定句
一般疑问句
特殊疑问句
主语＋动词的过去式主语＋didn't＋动词原形Did＋主语＋动词原形特殊疑问词＋did＋主语＋动词原形How to add “ed”to regular verbs(规则动词)1、一般加ed : visit - visited
2、以e结尾的加d: dance - danced
3、以辅音字母加y结尾的改y为i加ed:
study - studied
4、以辅元辅结尾的重读闭音节，双写末尾的辅音字母加ed: stop - stopped
Irregular verbs(不规则动词)
P141Speak and spell the past tenseis — stop — wake —
make — drink — sell —
grow — put — tell —
go — pay — see —
have — run — read —
write — say — play —
learn — buy — cry —
study — swim — walk —
madegrewwenthadwrotelearntstudiedstoppeddrankputpaidransaidboughtswamwokesoldtoldsawreadplayedcriedwalked快速正确拼读出过去式wasGood Eyes 好眼力1. I was a watermelon but I has yellow skin.
2.My father gived my underwear for me a few minutes ago.
3.—They go outside last Sunday.
---But we didn't went outside with them.
Find the mistakes(错误)hadgavetowentgo---What Messi did?
---He plaied basketball.
----He didn't played the football. What did Messi do?playedplayMemory challenge选数字，10秒记忆句子，然后复述并翻译。12345She wasn’t happy because she missed the show by her favorite singer.4 pointsThere was an exciting soccer game on TV three days ago, but I missed it.3 pointsI ate some ice cream when I was in England.1 pointPeter went to the library with his friends three times a week.2 pointsJeff’s mother was ill yesterday. That’s why he didn’t come to the party.3 pointsThanks
