Unit1Didyoucomebackyesterday
Wheredidyougo
Whatdidyoudo
IwenttoShanghai
IvisitedtheEXPO(世博会)
Whatdidyoubuy
Whatdidyoueat
Iatesomedeliciousfoods
Ibotghtsomeicecreams
Let’sreview
什么时候掉下,落下赶紧,匆忙等待回来到家whendrophurrywaitforback家那些冰激凌和
一起吃完Let’sreview
homethoseicecreamwithfinishhomethoseicecreamwithDidyouwatchTVyesterday
Didyoudohomeworkyesterday
Didyougototheparkyesterday
Didyouplaypianoyesterday
yesterday
comebackgototheparkruntothebusgohomewalktoschoolDidyouYes,Idid
No,Ididn’t
你知道下面单词的过去式吗
goseemeetrunhavebuyeatwalkdropwentsawmetranhadboughtatewalkeddroppedWhatdidyoudoysterday
Iwenttoschoolyesterday
I……Didyouwalktoschoolyesterday
Yes,Idid
No,Ididn't
Didyouseebirdyesterday
Didyoubuywatermelonlastweek
DidyouhavericelastSunday
DidyoudrinkdrinkslastMonday
Didyou…………
肯定回答:Yes,Idid
否定回答:No,Ididn't