UNIT 2ANIMALS AND SCIENCELESSON 12FireflyglowgrasspondLight bulbVocabulary Firefly 萤火虫 Glow 发光 Grass 草 Pond 池塘 Light bulb 电灯泡Listen,read,write and translate.Glow _Grass _Light bulb _Plant _Firefly _Lets talkCan you tell us something about firefly?Insect Wet placeLight Bulb firefly Lets practiceWe call this animal_.He is a kind of _.Firefly like _place.They can make _ in night.Lets practice Scientists studies _ and invented _.Lets practice1,Talk with your friends about fireflies in English.2,review the new words.Thank you
