牛津中小学英语网have和has的用法.pptx

have 和和has语法练习。语法练习。1.主语为主语为第三人称单数第三人称单数时用时用has。例如：例如：he she it 或者某人或者某人/某物的名称某物的名称/名名字（字（Mike Nancy Sam The cat）2.其余其余人称都用人称都用have。例如：例如：I you we you they 或者或者these cats/Nancy and Mike Work aloneCompletethefollowingsentences.have hasYou _ a round face.I _ a big mouth.HeMike _ a big head.SheNancy _ long hair.We _ big ears.They _ small eyes.It _ a long neck.havehavehashashavehavehas1.I _ a cat.2.He _ a dog.3.She _ long hair.4.We _ a big house(房子房子).5.They _ a happy family（家庭）（家庭）.6.It _ a short tail（尾巴）（尾巴）.7.You _ a good teacher.8.Jane _ two big eyes.9.Tom _ a red pen.10.My mother _ a beautiful nose.have 用用have 和和has填空。填空。has has have have has have has has has 11.I_ a nice puppet.12.He_a good friend.13.They_some cakes.14.We_some flowers.15.She_a duck.16.My father_a new bike.17.Her mother_a kite.18.Our teacher_ an English book.19.Our teachers_a basketball.20.Their parents(父母父母)_some books have has have have has has has has have have 21.Nancy_many skirts.22.David_some jackets.23.My friends_a football.24.What do you_?25.What does Mike_?26.What do your friends_?27.What does Helen_?28.His brother_a basketball.29.Her sister_a nice doll.30.Miss Li_an English book.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 和和does语法练习。语法练习。do 这个词（这个词（does是第三人称单数形式），大是第三人称单数形式），大体上从两方面来讲。体上从两方面来讲。1.作为作为行为动词行为动词，跟其他，跟其他动词动词一样，如一样，如study,play等。他的意思是等。他的意思是“做做”等。如：等。如：We usually do our homework in the afternoon.He does his homework in the evening.2.作为作为助动词助动词，也就是帮助，也就是帮助主要动词主要动词构成否定和疑问等构成否定和疑问等,作作为助动词的为助动词的do和和does是没有词义的，它们在句中构成一是没有词义的，它们在句中构成一般疑问句和否定句。般疑问句和否定句。Do用于主语用于主语第一人称第一人称，第二人称第二人称和和第三人称复数第三人称复数形式的句形式的句中，中，does用于主语用于主语第三人称单数第三人称单数的句中。的句中。We dont like bananas.Do you like apples?Does he like English?He doesnt like swimming.上面有一句上面有一句He does his homework in the evening.要是变成否定句就成了这个样子：要是变成否定句就成了这个样子：He doesnt do his homework in the evening.这里加上了助动词这里加上了助动词doesnt，而原来的主动词，而原来的主动词does变成原形变成原形do了。了。填写正确的否定形式（填写正确的否定形式（dont/doesnt）1.I _ have a cat.2.He _like dogs.3.She _ have a long hair.4.We _ have a big house.5.They _ have a happy family.6.It _ have a short tail.dontdoesntdoesntdontdontdoesnt7.Tom _ have a red pen.8.My mother _ have a beautiful nose.9.Cats _ have two legs.10.Dogs _ have one ears.doesntdoesntdontdont选词填空选词填空1.Do/Does_hewatchTVatnight?Yeshedoes.2.Do/Does_yougotoschooleveryday?No,Idont.3.Do/Does_DavidandNancylikeapples?4.Do/Does_TinagoswimmingonSunday?5.Do/Does_theyplayfootball?Yes,they_do/does6.Do/Does_wehaveagoodteacher?Yes,we_do/doesDoDoDoesDoDoesDododo7.Do/Does_theyjumphigh?No,they_donot/doesnot.8.Do/Does_yourdogsleepinthezoo?9.Do/Does_Ihaveabignose?No,you_donot/doesnot10.Do/Does_yourcatseatfish?Yes,they_.do/does.11.Do/Does_theirmothersgoskating?No,they_donot/doesnot.DoesDoDoDoDodontdontdodonthomework