初中一年级上学期英语《含有实义动词have的否定句》教学课件

GradeSevenUnit5含有动词have的否定句我有一个乒乓球。Ihaveaping-pongball.Youhaveasoccerball.你有一个足球。他们有一个排球。Theyhaveavolleyball.Shehasabaseball.Hehastwoping-pongbats.第_____人称和第_____人称用_______.一二have第_____人称单数用_______.三has第_____人称

复数用_______.三have她有一个棒球。他有两个乒乓球拍。ReviewIhaveaping-pongball.Youhaveasoccerball.Theyhaveavolleyball.Shehasabaseball.Changethemintonegativesenteces.(变成否定句)dodoesIyouwetheyhesheitIdonothaveaping-pongball.Youdonothaveasoccerball.Shedoesnothaveabaseball.Theydonothaveavolleyball.notGuideddiscovery

小

结1.实义动词的一般现在时否定句需要在助动词后加not表示否定。2.人称不同，搭配的助动词不同。

第一二三人称复数变否定用__________。

第三人称单数变否定用__________。3.助动词后面的第一个动词要用动词原形。don’tdoesn’tI/You/We/They+

do

not

+

动词原形

+...He/She/It+

does

not

+

动词原形

+...Summary

助动词口诀I,you,we,they,dododo;he,she,it,doesdoesdoes.I________________,but_______________________.I________________,but_______________________.haveabasketballI

don’thaveasoccerballhaveavolleyballI

don’thaveasoccerballPracticeHe_____atennisball,but

he______________abaseball.She______asoccerball,but

she_______________

atennisracket.has

doesn’thavehasdoesn’thave

Writemorequestionsaboutsportsequipment.1.Doyouhaveasoccerball?2.3.4.5.6.SportsSurvey()Yes,Ido.()No,Idon’t.()Yes,Ido.()No,Idon’t.()Yes,Ido.()No,Idon’t.()Yes,Ido.()No,Idon’t.()Yes,Ido.()No,Idon’t.()Yes,Ido.()No,Idon’t.Doyouhaveabasketball?Doyouhaveaping-pongbat?Doyouhaveavolleyball?Doyouhaveabaseball?Doyouhaveatennisball?.Ihaveasoccerball,bu