unit4Warmingup

unit4Warmingupunit4WarmingupKnowledge aims Help students to understand and master the words and expressions in warming upLet the students know some basic information about the endangered animals and wildlife situation and protectionAbility aimsEncourage students to think and express their attitude towards the wildlife and the wildlife protectionHelp students understand the importance of the wildlife protection and make them be more active in the helping wildlifewildlife:animals or plants which live or grow in natural conditions.wild animalTibetan antelope（藏羚羊）（藏羚羊）South China Tiger 华南虎华南虎pandacrocodilemilu deerantelopeelephantleopardrhinogolden monkeylion zebra giraffeleopard tortoise red-crowned crane 丹顶鹤丹顶鹤 (仙鹤仙鹤)South China tigerantelope milu deerpandaDo you know what endangered animals are dying out in China?Why are these animals dying out?too much huntingWhat do people kill them for?fur&skin meattuskWild plants and animals have to look after themselves.They need food,a good environment and safety.If their habitat is threatened or they cannot find enough food,their numbers may decrease.As a result these endangered animals may even die out.They need help.This is what wildlife protection is all about.1.What is the main reason that plants and animals are becoming endangered?A.Capture for export to zoos.B.Habitat destruction.C.Predators(天敌天敌).2.Extinction,at its present rate,is a natural process.A.true.B.False.3.How many new species become extinct each day?A.One.B.Forty.C.Seventy-five.D.One hundred.E.Five Hundred.4.Why are plants so important?A.They produce our food.B.They are widely used in making medicines.C.They provide shelter and energy for humans and animals.D.all of the above.5.Human activities that may affect habitat include:A.building homes.B.chopping down trees.C.drilling for oil.D.all of the above6.About _ giant pandas exist in the wild.A.1.5 B.100 C.1,600 D.5,000 E.10,0007.Reasons we should protect endangered species include:A.preserving ecosystems.B.saving valuable products.C.preventing loss of objects of fascination,wonder and beauty.D.all of above.结束结束