外研四年级上册ModuleunitTherearetwelveboysonthebike.pptx

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1、fruit水果第1页/共16页fruit1、当fruit 作集体名词时，常常是单数形式表示复数概念。如：There are many fruit the supermarket.Fruit and vegetables are good for our health.2.当fruit 作复数形式时，常常表示水果的不同种类。如：It is said that there are more than 10,000 kinds of fruits in the world.第2页/共16页chicken复数：chickens鸡肉，小鸡第3页/共16页bearbears第4页/共16页pig猪pigs

2、第5页/共16页Unit 2 There are twelve boys on the bike.Amy:There is a boy on the bike.Lingling:There are three boys on the bike.Sam:Oh!There are twelve boys on the bike.第6页/共16页There is a panda in the photo.Its eating fruit.There are three chickens in the photo.Theyre eating rice.There is a bear in the ph

3、oto.Its eating sweets.There are eleven pigs in the photo.Theyre eating fruit and vegetables.No!There are twelve.照片里有一只熊猫。它正在吃水果。照片里有三只鸡。它们正在吃米。照片里有一只熊。它正在吃糖果。照片里有十一只猪。它们正在吃水果和蔬菜。不！有十二只。第7页/共16页have a lookride a horsefly a kiteclimb a tree看骑马放风筝爬树第8页/共16页知识详解表达某地存在某物的句型There is/are a/an/some/数字+名词+其他

4、。课文应用：There are some nice photos here.（这里有一些好看的照片。）句型结构：There be+某人（物）+地点/时间重点：此句型是there be 句型，用于表达“有.,后面接人或事物。第9页/共16页There be 结构Thereis +可数名词单数可数名词单数不可数名词不可数名词are +可数名词复数可数名词复数第10页/共16页1.这里有一些马。2.这里有一只羊。3.这里有一马。4.这里有一些蔬菜。5.这里有一些羊。6.这里有一棵树。There are some horses.There is a sheep.There are some horse

5、s.There are some vegetables.There are some sheep.There is a tree.第11页/共16页there be 句型的其他句式否定句：在be动词后加not例如：There isnt an apple on the table.(桌子上没有苹果。）一般疑问句：把be动词提到there前。如果句中有some，把some变为any。例如：Are there any books in the room.(房间里有一些书吗？）第12页/共16页there be 句型用法口诀there be 句型不一般，主语放在be后边。单数is，复数are。变否定，

6、be后要把not添。变疑问，be要提到there前。肯定句中“一些”用some第13页/共16页1.这里有一些马。2.这里有一只羊。3.这里有一些水果。4.这里有一些蔬菜。5.这里有一只熊。6.这里有几只鸡。There are some horses.There is a sheep.There are some fruits.There are some vegetables.There is a bear.There are some chickens.第14页/共16页 sheep horsevegetable climb face fruit bear pig chickenhave a look水果看羊，绵羊猪马蔬菜鸡爬熊脸，面孔第15页/共16页感谢您的观看。第16页/共16页