高中英语 unit2 word power教案 新人教版必修5

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1、江苏省海头高级中学高中英语unit2wordpower教案新人教版必修5Teachingaims:EnlargeSs’vocabularyabouttheenvironmentprotection.Toknowsomethingabouthowtoprotecttheenvironment.Teachingdifficultpoints:MakeSsdescribeenvironmentalproblembrieflyandsolvetheenvironmentalproblemsrapidly.Teachingimportantpoints:Learnthenewwo

2、rdseffectivelyandusethenewwordfreely.I.请将下面的两栏内容进行匹配。AB1.pollutiona.theactofdestroyingsomething2.poisonousb.theconditionsthataffectthebehaviouranddevelopmentofsb./sth.3.environmentc.theprocessofbecomingormakingsomethingadesert4.economyd.theprocessofmakingair,water,soil,etc.dirty5.atmosph

3、eree.themixtureofgasesthatsurroundstheearth6.destructionf.therelationshipbetweenproduction,tradeandsupplyofmoneyinaparticularcountryorregion7.resourceg.causingdeathorillnessifswallowedorabsorbedintothebody8.desertificationh.theprotectionofthenaturalenvironment9.ecologyi.therelationofplan

4、tsandlivingcreaturestoeachotherandtotheirenvironment10.conservationj.asupplyofsomethingthatacountry,anorganizationorapersonhasandcanuse,especiallytoincreasetheirwealthII.请翻译下列英语单词或短语(可查阅字典)。1.ecotourism_______________________2.solarenergy_______________________3.acidrain_________________

5、______4.ecosystem_______________________5.fossilfuel_______________________6.ozonelayer_______________________7.globalwarming_______________________8.eco-disaster_______________________9.recycle_______________________10.earthquake_______________________11.tsunami_______________________Ⅲ.

6、单词拼写1.Withrapid_________________(工业的)development,people'slivingconditionshaveimprovedalot.2.Wemusttakeeffective________________(措施)toreducecrimeinthisarea.3.Thescientistsareworriedabout___________________(全球的)warming.4.__________________(生态旅游者)arepeoplewhovisitanareaanddonotharmordamaget

7、heecosystem.5.A(n)______________________(环境保护论者)isapersonwhoisconcernedaboutthenaturalenvironmentandwantstoimproveandprotectit.6.Iwillusepaperinsteadof___________________(塑料的)bagsinordertoprotecttheenvironment.7.Wehumancannot_________________(生存)withoutalltheplantsandarou