Unit 2 There are twelve boys on the bike 课件 (共16张PPT)无音视频

课件16张PPT。unit2 There are twelveboys on the bikefruit水果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.
chicken
复数：chickens鸡肉，小鸡bearbearspig猪pigsUnit 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.There is a panda in the photo.It's eating fruit.
There are three chickens in the photo.They're eating rice.
There is a bear in the photo . It's eating sweets.
There are eleven pigs in the photo.They're 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。have a look
ride a horse
fly a kite
climb a tree看骑马放风筝爬树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。
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。
There be 结构Thereis +可数名词单数不可数名词are +可数名词复数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 horses.There are some vegetables.There are some sheep.There is a tree .there be 句型的其他句式否定句：在be动词后加not
例如：There isn't 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？）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，be后要把not添。
变疑问，be要提到there前。
肯定句中“一些”用some1.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. sheep
horse
vegetable
climb
face
fruit
bear
pig
chicken
have a look
水果
看
羊，绵羊
猪
马
蔬菜
鸡
爬
熊
脸，面孔