1、本网站免费注册后即可以下载,点击开通VIP会员可无限免费下载!
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题,请联系微信客服。
扫描下方二维码,添加微信客服
km
It has no wheels .
It can take many people .
It can fly in the sky .
plane
km
It is very long .
It can take lots of people .
Some of them have many wheels .
Some of them have no wheels .
train
I’m fast.
I’m slow.
This is a plane.
A plane is fast.
This is a bus.
A bus is slow.
A plane is ______.
A train is ______.
fast
slow
A bus is ______.
A car is______.
slow
fast
km
Let’s play a game
One metre two metres three metres four metres
km
one kilometre