高中英语 Unit3 UndertheseaPartⅡ LearningaboutLanguage,UsingLanguage课件 新人教版选修7 课件.ppt

PartⅡLearningaboutLanguageUsingLanguage课前预习识记(学生用书P49)Ⅰ.识记单词1．t________n.riseandfalloftheseathathappenstwiceaday答案：tide2．n________n.clothofthreadsthatareknottedtogetherwithbigholesbetween答案：net3．c________n.verysmallpartofahumananimalorplantbody答案：cell4．s________n.furryanimalthatlivesintheseaandontheland答案：seal5．s________v.pullliquidintoyourmouththroughyourlips答案：suckⅡ.选词填空shallowawaredimensionsteepreflectsharpnarrowscarevividtarget1．Iam____________tolookdownfromsohighabuilding.答案：scared2．Whenthesun'srayshittheearthalotofheatis____________backintospace.答案：reflected3．Hedoesn'tseemtobe____________ofthecoldnessthatwedon'tlikehimthewayhespeaks.答案：aware4．Shehasavery____________viewoftheworldbutshealwaysthinksherselfthebest.答案：narrow5．Thefamousteacherisstill____________inthoughtthoughheisattheageofninety－two.答案：sharp6．Theriveris____________enoughthatyoucanwalkacrossit.答案：shallow7．Alinehasone____________andasquarehastwo.答案：dimension8．Hegavea____________descriptionofthiseventasifhewerethere.答案：vivid9．The____________rockseemstobeawall.答案：steep10．Thehunter's____________isawildanimal.答案：target重点词语解读(学生用书P49)1.targetn.&v.(1)n.目标指标；(批评的)目标对象Thisuniversitywillreachitstargetof5000studentsnextSeptember.这所大学将于明年九月达到在校学生5000人的目标。ThenewsportscentreisontargettoopeninJune.新建的体育中心将在六月份如期开放。Theybombedmilitaryandciviliantargets.他们轰炸了军事和民用目标。(2)v.把……作为攻击目标把……作为批评的对象Thecompanyhasbeentargetedbyanimalright'sgroupsforitsuseofdogsindrugstrials.这家公司因用狗做药物实验而成为动物保护团体批评的对象。(3)v.面向把……对准(某群体)Themagazinetargetssinglemen.这本杂志以单身汉作为读者群。注意：target作动词用时其过去式和过去分词分别为：targetedtargeted。2．reflect(1)vi.思考Ioftenreflectonthebeautyandcomplexityoflife.我经常思考人生的美丽与复杂。Shereflectedthathisargumentwasprobablytrue.她心想他的理由很可能对。Hereflectedthatheshouldseizethechance.他想到应