音频：2aU9，清汉2.4
游戏&应用：
1.stuffs
make spiders.
图片发自简书App
2.how spiders got food
拖娃的福，这也是我第一次认真观察蜘蛛如何捕猎的。原来蜘蛛肚子末端有几对“纺织器”，蜘蛛丝就是从纺织器的小孔里流出来的。蜘蛛丝的成分是蛋白质，它和蚕丝相像，刚流出来时还是一种发粘的“胶水”，当它一接触空气，马上就变硬而成为丝了。
蜘蛛捕猎很有趣，好像两只脚是固定位置的，后足不停的翻滚猎物吐丝缠绕，直至猎物无法挣脱
Look at this spider. It was hungry. It is hunting. Vow, an ant! The web is too sticky to escape. Yes, it got the food!
图片发自简书App
another hungry spider
图片发自简书App
3.spider and bug
Coco, let's play a role game. Spider and bug, which one do gou want?
Bug.
Okay. I am a spider. I have eight legs. I am waiting for you. I will catch you and eat you!
No. I can fly.
Er…You can fly? Can I fly?
No. 你没翅膀
You are right. I hanve no wings.
阅读：
《curious george》
图片发自简书App
图片发自简书App
