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1、Unit7What’sthehighestmountainintheworld?MissXieSectionA(3a-4c)Step1预习检测吸入_________reachthetop_________riskone’slife__________挑战自己_________________面对(问题、困难)___________achieveone’sdream____________theforceofnature___________即使，虽然____________放弃做某事_______________thespiritofcl
2、imbers___________takein到达山顶冒着生命危险challengeoneselfinthefaceof实现某人的梦想自然的力量eventhoughgiveupdoingsth.登山者的精神Step2揭示目标1.掌握重点词汇短语2.比较级和最高级的用法Step3问题引导下再学习1.succeedsucceed(v.)成功succeedindoingsth.成功做某事success(n.)成功；成功的人或事successful(adj.)成功的successfully(adv.)成功地1.Workinghardistheon
3、lywayto_______inbusiness.努力工作是在事业上成功的唯一途径。2.Ibelieveyouwill_______ingettingintoagooduniversityifyoukeepstudyinghard.3.GuoJingmingisa__________writer.Healways________insellingbothhisbooksandhismovies.succeedsucceedsuccessfulsucceed2.形容词、副词的比较级和最高级用法规则变化构成例词1.一般在词尾加-er,-est
4、long-longer-longest2.以字母e结尾，词尾加-r,-stnice-nicer-nicest3.以辅音字母加y结尾双音节词，把y变i,加-er,-estearly-earlier-earliestheavy-heavier-heaviest4.重读闭音节词，词尾只有一个辅音字母，且其前只有一个元音字母时，双写该辅音字母，加-er,-estbig-digger-biggestthin-thinner-thinnest5.多音节和部分双音节词，在词前加more,mostexciting-moreexciting-mostexc
5、iting2.形容词、副词的比较级和最高级用法good/well______________bad/badly/ill______________many/much________________little_______________far__________________________old__________________________better—bestworse—worstmore—mostless—lestfarther,further—farthest,furthestolder,elder—oldest,eld
6、est不规则变化比较级用法和句式1.Hishairislongerthanmine.2.Whichbookischeaper,thisoneorthatone?3.Themoreyoueat,thefatteryouwillbecome.4.Theweatherisgettinghotterandhotter.5.Ourclassisbecomingmoreandmorebeautiful.6.Heisastallashissister.7.Sheisnotas/sotallasherbrother.比较级+thanWhich/Who+动
7、词+比较级，AorB?The+比较级，the+比较级(越…越…)比较级+and+比较级(越来越…)moreandmore+形容词原级(越来越…)as+adj./adv.原级+as(和…一样….)notas/so…as(不如…)比较级常用修饰词：much,alittle,far,abit,afew,alot,even,still,rather等more…than,less…than最高级用法和句式1.Tomisthetallestboyofus.2.Bobisthesecondtallestboyinclass.3.Johnisoneoft
8、hetallestboysinclass.4.Whichisthetallest,Tom,BoborJohn？the+形/副最高级+名词+in/of短语the+序数词+形最高级+单数名词（第几
