英语人教版八年级下册Unit7 SectionA 1a--1c

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1、Unit7What’sthehighestmountainintheworld?教学目标：1.语言目标掌握本单元重点词汇以及能运用比较级最高级表达事实。2.技能目标能听懂和谈论有关自然和地理的话题。3.情感目标培养学生热爱大自然，和保护环境的意识。教学重点：1.能够认读并正确使用新单词。2.掌握较大数字的表达。3.能够用具体的数字说明事物，并能运用比较级或最高级表达事实。4.能够听懂有关世界自然地理话题的对话，特别是获取对话中的大数字，以及比较级、最高级的信息，并模仿所学语言表述世界自然地理事实。教学难点：巩固形容词最高级以及比较级表达最高级含义的方法。Sect

2、ionA1a--1c教学过程：Step1:WarmingupGuessinggame.1.Teachersayssomecountries,studentsguessthecapitalofthesecountries.Ifthestudentguessright,whosegroupcangetonepoint.2.Teachersayssomeplacesofinterest,studentsguesswhichcityhavethem.Ifthestudentguessright,whosegroupcangetonepoint.Step2:Review1

3、.Reviewthecomparativedegreeandsuperlativedegreeofsomeimportantadj.andadv.2.Dosomeexercisesaboutthem.Step3:PresentationWatchthephotos,makestudentslearnthesefamousplacesandtalkaboutthem“Howbig/high/long/bigis…?’andhelpthestudentstoanswer.Step4:1aMatchthefactsyouknow.1.Practiceinpairsus

4、ingtheinformationin1a.Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongTheNile8,844.43metershigh.2.Explainhowtoreadtheselargenumbers.Step5:1blistening1.Listenandcompletethesentences.1)Qomolangmais______thananyothermountainintheworl

5、d.2)TheSaharais____________desertintheworld.3)TheCaspianSeais____________ofallthesaltlakes.4)TheNileis_________riverintheworld.2.Explainthelisteningmaterial3.Letstudentsreadit.Step6:1cPractice1.Makeconversationsingroup.2.Performeverygroup’sconversation.Step7:HomeworkCanyouthinkofmore

6、examplestoshow...isthemost...intheworld?Competewithyourclassmates.