1、ANIMALS AND SCIENCELESSON 13UNIT 2 Objectives u To learn the features of spiders.uTo learn the relation between spiders and science.lets thinkDo you know its name?We called it _.Lets find Something from this picture?A spiders has eight _.Most spiders are _ or _.Spider eat bad insects such as _ and _
2、.Spiders make very thin web.Spider silk is very _.Scientists studies the web and want to make better _.Yes,spiders has eight legs.A:Can you tell us something about fireflies?Spider has different color.Most spiders are black or brown.Spiders are good for us.They can eat bad insects.Can you tell us something about spiders?Scientists studies _ and want to invented _.Lets practiceCan you tell us the features of spiders?Just do it.review1,To review the new words and expressions2,To practice the texts with your partner after class.Thanks Thanks
