五年級(jí)下冊(cè)英語(yǔ)冀教版課件Lesson 19 Li Ming Comes Home 教學(xué)課件

小學(xué)英語(yǔ)五年級(jí)課件冀教版LiMingComesHomeUnit4Lesson19watchTVWhatareyoudoingnow？IamwatchingTVnow.IoftenwatchTVathome.IwatchedTVlastnight.watchafilmWhatareyoudoing？Iamwatchingafilmnow.Ioftenwatchafilmonsundays.Iwatchedafilmyesterday.對(duì)現(xiàn)在正在做什么提問(wèn)：

Whatareyoudoing？

回答：Iamsinginganddancing.對(duì)經(jīng)常做什么提問(wèn)：

Whatdoyouoftendo？

回答：Ioftensinganddanceathome.對(duì)過(guò)去的時(shí)間做什么提問(wèn)：

Whatdidyoudoyesterday？

回答：Isanganddancedyesterday.動(dòng)詞過(guò)去式變化規(guī)則1對(duì)于大部分動(dòng)詞，原型動(dòng)詞+ed即可構(gòu)成過(guò)去式。want—wantedwash—washedplay—playedhelp—helped2對(duì)于原型動(dòng)詞詞尾有“e”的。直接原型動(dòng)詞+d

構(gòu)成過(guò)去式。

dance—dancedlove—loved3

“輔+元+輔”結(jié)尾，且須重讀，雙寫(xiě)末尾字母+ed構(gòu)成過(guò)去式。

stop—stoppedplan—planned4詞尾為“輔音+y”的動(dòng)詞，改“y”為“i”，+edcry—criedstudy—studiedworry—worried不規(guī)則變化有些動(dòng)詞過(guò)去式的變化規(guī)律不明顯，只能通過(guò)背誦記憶

have—haddo—didsing—sang

go—wentread—readswim—swam

run—randraw—drewfly–fleweat—atesee—sawam/is—wasare—werecome—camebuy—boughtride—rodeWhatareyoudoing？

Iamdrawingapicture.Whatdidyoudo？

Idrewapicture.Whatdoyouliketodo？

Iliketodrawapicture.Whatareyoudoing？

Iamsingingasong.Whatdidyoudo？

Isangasonglastnight.Whatdoyouoftendo？

Ioftensingasongafterschool.Whatareyoudoing？

Iamdancing.Whatdoyouoftendo？

Ioftendanceafterschool.Whatdidyoudo？

Idancedlastnight.Whatareyoudoing？

Iamflyingakite.Whatdoyouoftendo？

Ioftenfiyingakiteafterschool.Whatdidyoudo？

Iflewakiteyesterday.Whatareyoudoing？

Iamridingmybike.Whatdoyouof