牛津中小学英语网have和has的用法.ppt

牛津中小学英语网have和has的用法.ppt

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have和has语法练习。

1.主语为第三人称单数时用has。

例如：

hesheit或者某人/某物的名称/名字（MikeNancySamThecat）2.其余人称都用have。

例如：

Iyouweyouthey或者thesecats/NancyandMike,Workalone,Completethefollowingsentences.,havehas,You_aroundface.,I_abigmouth.,HeMike_abighead.,SheNancy_longhair.,We_bigears.,They_smalleyes.,It_alongneck.,have,have,has,has,have,have,has,1.I_acat.2.He_adog.3.She_longhair.4.We_abighouse（房子）.5.They_ahappyfamily（家庭）.6.It_ashorttail（尾巴）.7.You_agoodteacher.8.Jane_twobigeyes.9.Tom_aredpen.10.Mymother_abeautifulnose.,have,用have和has填空。

has,has,have,have,has,have,has,has,has,11.I_anicepuppet.12.He_agoodfriend.13.They_somecakes.14.We_someflowers.15.She_aduck.16.Myfather_anewbike.17.Hermother_akite.18.Ourteacher_anEnglishbook.19.Ourteachers_abasketball.20.Theirparents（父母）_somebooks,have,has,have,have,has,has,has,has,have,have,21.Nancy_manyskirts.22.David_somejackets.23.Myfriends_afootball.24.Whatdoyou_?

25.WhatdoesMike_?

26.Whatdoyourfriends_?

27.WhatdoesHelen_?

28.Hisbrother_abasketball.29.Hersister_anicedoll.30.MissLi_anEnglishbook.,has,has,have,have,have,have,have,has,has,has,含有have或者has的句子如何改为一般疑问句呢？

例如：

Shehasalovelydog.,根据主语是第三人称单数she,确定助动词用does,然后把主动词has变为原形have,句后句号改问号。

Doesshehavealovelydog?

含有have或者has的句子如何改为否定句呢？

例如：

Shehasalovelydog.,根据主语是第三人称单数she,确定助动词用does,否定句中要用doesnt,然后把主动词has变为原形have,其它不变。

Shedoesnthavealovelydog.,do和does语法练习。

do这个词（does是第三人称单数形式），大体上从两方面来讲。

1.作为行为动词，跟其他动词一样，如study,play等。

他的意思是“做”等。

如：

Weusuallydoourhomeworkintheafternoon.Hedoeshishomeworkintheevening.,2.作为助动词，也就是帮助主要动词构成否定和疑问等,作为助动词的do和does是没有词义的，它们在句中构成一般疑问句和否定句。

Do用于主语第一人称，第二人称和第三人称复数形式的句中，does用于主语第三人称单数的句中。

Wedontlikebananas.Doyoulikeapples?

DoeshelikeEnglish?

Hedoesntlikeswimming.,上面有一句Hedoeshishomeworkintheevening.要是变成否定句就成了这个样子：

Hedoesntdohishomeworkintheevening.这里加上了助动词doesnt，而原来的主动词does变成原形do了。

填写正确的否定形式（dont/doesnt）,1.I_haveacat.2.He_likedogs.3.She_havealonghair.4.We_haveabighouse.5.They_haveahappyfamily.6.It_haveashorttail.,dont,doesnt,doesnt,dont,dont,doesnt,7.Tom_havearedpen.8.Mymother_haveabeautifulnose.9.Cats_havetwolegs.10.Dogs_haveoneears.,doesnt,doesnt,dont,dont,选词填空Do/Does_hewatchTVatnight?

Yeshedoes.Do/Does_yougotoschooleveryday?

No,Idont.Do/Does_DavidandNancylikeapples?

Do/Does_TinagoswimmingonSunday?

Do/Does_theyplayfootball?

Yes,they_do/doesDo/Does_wehaveagoodteacher?

Yes,we_do/does,Do,Do,Does,Do,Does,Do,do,do,Do/Does_theyjumphigh?

No,they_donot/doesnot.Do/Does_yourdogsleepinthezoo?

Do/Does_Ihaveabignose?

No,you_donot/doesnot10.Do/Does_yourcatseatfish?

Yes,they_.do/does.11.Do/Does_theirmothersgoskating?

No,they_donot/doesnot.,Does,Do,Do,Do,Do,dont,dont,do,dont,homework,