译林版(三起)五年级上册英语课件：Unit5-Grammar.pptxVIP

Whatdoyoudo?Imateacher.Imadoctor.Imadentist(牙医).Imacarpenter(木匠).

WhatdoesPepperPigdo?Shesastudent.WhatdoesPepperslittlebrotherdo?Hesastudent.WhatdoesPeppersmotherdo?Shesawriter.WhatdoesPeppersfatherdo?Hesaworker.

WhatdoPeppersclassmatesdo?Whatdotheydo?Theyrestudents.

WhatdoesPepperPigdo?WhatdoesPepperslittlebrotherdo?WhatdoesPeppersmotherdo?WhatdoesPeppersfatherdo?WhatdoPepperclassmatesdo?Whatdotheydo?Whatdoyoudo?Whatdoeshedo?Whatdoesshedo?6

GrammartimeIm=IamHes=HeisShes=SheisdoyouWhatdoesyourfatherhismotherdo第三人称单数hermother语法点拨：在特殊疑问句中，当主语是第三人称单数用does提问，当主语是其他人称(非三单)用do提问.

给下列人称找到正确的家己LiuTaosheyouwemycousinSuHaiandSuYangtheytherabbitherfriendsitplayagamedoesdo

teacherdoctorwriterfactoryworker语法点拨：当主语是第三人称单数时请注意缩写形式.Im=IamShes=SheisHes=HeisImHesShes职业前有a!

Whatdoes...do?He/Sheisa….AskandansweriWhatdo...do?Theyare...STip:同桌根据图片，一问一答。

Whatdoeshedo?Heisafarmer.Heworksonafarm.

Whatdoesshedo?Sheisanurse.Shehelpssickpeople.

Whatdotheydo?Theyarefactoryworkers.Theymakesweets.

Hedrivesacar.Hewritesstories.Hecooksnicefood.Hehelpssickpeople.Shemakessweets.Sheworksonafarm.HeteachesEnglish.Theymakesweets.

MyfatberteachesEnglishtoo.*主语是第三人称单数时，动词要变成三单形式；*主语是其他人称时动词使用原形。IteachEnglishHehelpSsickpeopleShemakSweets第三人称单数

work→wortudiesmake→mc特殊形式：have→has:Sdrive→drShelp→helpRules(规则):1.一般情况在动词后直接加s。Talkingroups2.以ch,sh,S,x,或o结尾的动词加es。3.以辅音字母加y结尾的动词，变y为i再加es。Tip:小组讨论第三人称单数动词的变化规则。yuyuCS

Letscheck!考一考你的记忆!写出下列动词的第三人称单数形式。drinkdrinksgogoesmakemakeshelphelpshavehasflyflieswatchwatchescookcooksdrivedrivesstudystudiesdo_doesteachteachesEABYOATSPYIDROSE之RED

Letstry小试年力1