动词第三人称单数-课件.pptxVIP

动词第三人称单数

动词原形变动词三单

规则

规则1

Ihaveacat.Youhaveafish.Wehaveflowers.Theyhavebooks.JimandJennyhavetoys.Hehasapen.Shehasaruler.Ithasashorttail.Jimhasapencil.观察下面的句子,什么情况下用have,什么情况下用has?cat.

IYouWeThey复数SheHeIt单数havehas动词原形动词三单

1.have→has动词原形变动词三单规则

学以致用，用have或者has填空Zhou

规则2

观察左边的句子，什么情况下用like?Ilikesalad.Youlikesalad.TomandJennylikesalad.Welikesalad.Theylikesalad.Youlikesalad.

IYouWeThey复数like动词原形

Tomlikessalad.Jennylikessalad.Thedoglikessalad.Shelikessalad.Helikessalad.Itlikessalad.观察左边的句子，什么情况下用likes?

SheHeIt单数likes动词三单

IYouWeThey复数SheHeIt单数likelikes动词原形动词三单

观察左边的句子，什么情况下用know?Iknowthetruth.Youknowtheanswer.TomandJennyknowthedoctor.Weknowtheteacher.Theyknowthenurse.Youknowthedentist.

IYouWeThey复数know动词原形

Tomknowsthefirefighter.Jennyknowsthefarmer.Thedogknowsthebadman.Sheknowsthedesigner.HeknowsAmy.Itknowsnothing.观察左边的句子，什么情况下用knows?

SheHeIt单数knows动词三单

IYouWeThey复数SheHeIt单数knowknows动词原形动词三单

IYouWeThey复数SheHeIt单数likelikesknowknowsgetcomebelieveworkplay动词原形动词三单

动词原形变动词三单规则IYouWeThey复数SheHeIt单数likelikesknowknowsgetgetscomecomesbelievebelievesworkworksplayplays动词原形动词三单

2.在动词词尾加-slike→likesknow→knows动词原形变动词三单规则1.have→has

学以致用，选择表达正确的句子1.Heplaybasketballeveryday.2.Heplaysbasketballeveryday.√

学以致用，选择表达正确的句子1.Shelikepandassomuch.2.Shelikespandassomuch.√

学以致用，选择表达正确的句子1.Thedogwantsomefood.2.Thedogwantssomefood.√

学以致用，选择表达正确的句子1.Thesecatsgetapples.2.Thesecatsgetsapples.√

学以致用，选择表达正确的句子1.Hismotherbelievethelittleboy.2.Hismotherbelievesthelittleboy.√

规则3

Ipasstheexam.Youpasstheexam.TomandJennypasstheexam.Wepasstheexam.Theypasstheexam.观察左边的句子，什么情况下用pass？

IYouWeThey复数pass动词原形

Tompasstheexam.Jennypasstheexam.Shepasstheexam.Hepasstheexam.Itpasstheexam.观察左边的句子，是把pass直接加-s，变成passs吗？

Tompassestheexam.Jennypassestheexam.Shepassesthee