Fast and Faster
美音、自然拼读、分级阅读与词汇复习
How Fast?
怎样快?
How fast can you run?
你能跑多快吗?
How fast can you swim?
你会游泳多快?
Humans are slow compared to some animals.
与一些动物相比,人类是缓慢的.
Which animals are the fastest?
哪些动物最快?
Running The fastest runner is the cheetah.
运行 跑得最快的是猎豹
It can go as fast as a car on a highway!
它能像高速路上的一辆车一样快!
Cheetahs can only run that speed for a short time, though.
猎豹只能运行 短时间,虽然。
They sprint to catch prey.
他们冲去抓猎物
Cheetahs eat gazelles, which are not quite as fast as cheetahs.
猎豹吃瞪羚,它们不像猎豹那么快.
Gazelles can run fast for a longer time, though.
盖泽莱斯虽然能跑得更快一些
Small animals are slower than big animals, but some go fast for their size.
小动物比大动物要慢,但有些动物的体型要快.
The tiger beetle runs 170 times the length of its body in one second.
虎甲虫一秒内跑出体长170倍.
If humans could do that, they could race jet planes!
如果人类能做到这一点, 他们可以比赛喷气式飞机!
Swimming Turtles are slow on land, yet the world’s fastest reptile is a turtle!
游泳龟在陆地上的速度很慢,然而世界上最快的爬行动物却是一头龟!
It can swim four times as fast as a human.
能游四倍于人.
The fastest animal in the sea is the sailfish.
海中最快的动物是帆鱼.
In a race, it can easily beat most motorboats.
在比赛中,它可以轻松地击败大多数摩托艇.
Its cousin the swordfish is almost as fast.
它的表弟剑鱼几乎一样快.
Flying Flying is the fastest way to get around.
飞来飞去最能通.
Some of the fastest animals are birds, bats, and insects.
一些最快的动物是鸟类,蝙蝠和昆虫.
Dragonflies are the fastest insects.
龙凤是最快的昆虫.
They catch and eat other flying insects.
它们捕捉并食用其他飞行昆虫.
They can even fly backwards!
他们甚至可以往后飞!
The fastest animal on Earth is the peregrine falcon.
地球上最快的动物是游隼.
It hunts other birds by diving on them from above.
它通过从上而来潜水来捕捉其他鸟类.
During a dive, it tucks in its wings and sails straight down.
在下潜时,它会被套入翅膀并直下而行.
So Fast Cheetahs run as fast as a car.
所以快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快
Sailfish swim faster than a motorboat.
相较于跑船,赛鱼游得更快.
Falcons dive as fast as an airplane.
猎鹰的潜水速度和飞机一样快
Animals can reach amazing speeds!
动物可以达到惊人的速度!