小学英语清华大学版四年级下册LESSON 6精品ppt课件

这是一份小学英语清华大学版四年级下册LESSON 6精品ppt课件，共21页。PPT课件主要包含了填一填补一补，all，animals，plants，Air，People，Rabbits，carrots，need，读一读等内容，欢迎下载使用。

The Earth is hme t (全部的)f us. Let’s take f the Earth.
Wh lives n the Earth?Peple, (动物)and (植物)live n the Earth.
(空气) is imprtant t all f us. Let’s keep the air clean.
Wh needs air? (人),animals and plants need air.
(例如),grass grws.
(兔子)eat the grass. Fxes eat the rabbits.
Pigs eat the (胡萝卜). Tigers eat the pigs.
一、need表示“需要”或“必须”,通常用于否定句和疑问句.例如： Yu needn’t d it again．你不需要再做了. Need he d this hmewrk first?他需要先做这些作业吗? 二、在否定句中,可以用need的否定形式＋不定式完成体.例如： We needn’t have wrried．其实我们不必要慌. 三、needn’t后的不定式间或也能用进行式或被动语态.例如： He needn’t be standing in the rain．他不必要站在雨中.
plants 植物
the Earth/Earth 地球
( ) live n the Earth？A.Wh B.Hw C.What( )Let’s f the B.taking C.tk( )Air imprtant t all f B.are c.was
用图中的物体说出以下句型
eat .
Muse eat the nuts.Cat eat the muse.
Pig eat the carrts.Tiger eat the pig.
Rabbits eat the grass.