Unit7Lesson21课件北师大版英语九年级全一册

Unit7Lesson21教学内容：复习前面学过的单词和词句表达。阅读整篇文章内容，加深理解。教学重点和难点：理解全文大意及细节，掌握文中出现的重点词句教学目标:(1)进一步掌握本文学到的英语词句。

(2)深入理解课文的内容，提高阅读能力。

(3)体会并学习RobertScott为了追求自己的梦想，为了国家的荣誉和为人类的发展而献身的英雄精神。

(4)开拓视野，了解关于南极和南极探险的更多背景知识。Question1

Whydopolarbearsnevereatpenguins?Pre-readingPenguinspolarbearQuestion2DoyouknowthenamesofcountriesthatarepartoftheNorthPole?WhatabouttheSouthPole?

RobertScottRoaldAmundsenvsWhichoneisRobertScott?Para2:Para3:Para4:Para5:Thiswholetriphasbeenverydifficult.Findoutthetopicsentenceofeachparagraph.It’snoteasytomoveoverthewhitesnowandtheice…Anotherchallengeofthejourneyispreparingfood.Ithinkthehardestpartistoprotectourfeet.thefirstsentencethesecondsentencethefirstsentencethefirstsentencePara2:Thiswholetriphasbeenverydifficult.Guessthesupportinginformationofeachtopicsentence.Thistripisawonderfulexperienceforme.SometimesIcan’tgetenoughsleep.RoaldAmundsenwasagreatexplorer.Para3:First,it’snoteasytomoveoverthewhitesnowandice.Itiseasytogetlost.Theicelookssoniceunderthesun.Iplannedthistripforthreeyears.Guessthesupportinginformationofeachtopicsentence.Para4:Anotherchallengeofthejourneyispreparingfood.Westoppedatdifferentplacesduringtheexpedition.Webroughtalotofwarmclothes.Usuallywecooksimplehotmeals.Guessthesupportinginformationofeachtopicsentence.Para5:Ithinkthehardestpartistoprotectourfeet.Thesharpicecanhurtourfeeteasily.Wewearhatstoprotectourheads.Itisourdoctor’sfirsttripwithus.Guessthesupportinginformationofeachtopicsentence.We’vebeenwalkingaround12hoursadayandI’mverytired.Scanandfindoutthesupportinginformation.Para2:Thiswholetriphasbeenverydifficult.WheneverIalmostgaveup,Itriedtothinkofhowheovercamehisdifficultiesmorethan100yearsago.sledgesanddogsgoodatskiingWhatdoyouthinkofthewriter?determined,strong-willed,nevergiveupReadandanswerthequestionsWhathasthewriterlearnedfromtheexpedition?Lifeisajourney1.HowwillyoufacetheListeningandSpeakingTESTofSeniorHighSchoolEntrance?2.Whatwillyoudo?

Post-reading

校广播站筹办专栏报道南极探险队的事迹，现邀请我们班的同学参加，请以小组为单位就此话题准备发言，从以下方面进行介绍。WhatdifficultiestheyhaveHowtheyovercomethedifficultiesHowthewriterfeltthenYourevaluaitonofthewriter/teamPost-readingRetellthejourneytotheSouthPoleYoucanprepareyourretellinglikethis:ThewholetriptotheSouthPoleisverydifficult.Thefirstdifficultyisfromphysicalweakness.Theywalkedabout12hoursaday.Wheneverhealmostgaveup,hetriedtothinkofhisexample.Hefeltveytiredthen.AndIthinkthewriterisstrong--willed.DifficultyHowtheyovercamefeelingYourevaluationQuestionReading&Thinkinggoodpreparation

goodqualitiesRobertScottSupposeyouarethereporterfromTEENSJunior.NowyouaregoingtointerviewthewriterandhisteammatesabouttheirexpeditiontotheSouthPoleandwritearticlesforthenewspaper.Reporters:Comeupwithatleast3questions.Thewriterandteammates:Giveanswersusingknowledgewehavelearnedtoday.TaskInterviewReporters:

Goodafternoon.WearefromTeensJunior.

Shallweaskyou…Thewriter

andteammates:…Amundsensaid,

“Victory(成功)

awaitshimwhohaseverythinginorder.Defeat(失败)

is

certainforhimwhohasneglected(忽略)

totakethenecessaryprecauti