高中英语同步教案unit4 wild life protection听说写人教新课标必修2.docx
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高中英语同步教案unit4wildlifeprotection听说写人教新课标必修2
高中英语同步教案:
Unit4Wildlifeprotection(听说写)(人教新课标必修2)
Unit4WildlifeProtection
Listening,SpeakingandWriting
1stPeriod
1.Teachingimportantpoints:
A.Improvestudents’abilityofextensivereading.
B.Improvestudents’askillsoflistening.
2.Teachingdifficultpoints:
A.Howtofinishthetaskinlimitedtime.
B.Howtogettheaccurateinformationwhilelistening.
3.Procedure
Step1.Greeting
Step2.Dailyreport
Step3.Revision
Checktheanswerstotheexercisesdoneyesterday.
Step4.Extensivereading
1.Askstudentstwoquestionsbeforelisteningtothetape,andthenlistentotherecordingofthetext:
A.Whendiddinosaursliveontheearth?
B.Whydidtheydieout?
2.Explainthefollowinglanguagepoints:
1longbefore很久以前
beforelong不久之后
Dinosaursdoliveontheearthlongbefore.
Beforelongdinosaursdieoutfromtheearth.
2ontheearth-intheworld
onearth究竟
Whatonearthdoyouwant?
Step5.Listening
1.Explainthefollowingdifficultwordstothestudentsbeforelistening:
1onceuponatime曾经;很久以前
2curiousadj.好奇的
3wingn.翅膀
4trapn.陷阱
5spearn.矛
2.ListentotherecordingofDodo’sStory.
3.FinishEx1onp30.
4.Checktheanswers(CDBC)
5.Listentothetapeagainandfinishex2onP30
Step6Homework
1.FinishEx.21-55onEnglishWeekly15th
2.Reviewthelanguagepointsinthisunit.
小结:
这篇泛读的难度不大,学生基本上都能理解而且能得到练习的答案,听力效果还不错。
但不难看出新单词依然是学生听力的拦路虎,所以以后要着重训练他们猜词的技巧,以便他们更好的完成信息获取。
2ndPeriod
1.Teachingimportantpoints
A.Howtousewhattheirlearntinthisunit.
B.Toexpresstheiropinionsfreelyinthespeakingtask.
2.Teachingdifficultpoint
Howtowritealetter.
3.Procedure
Step1.Greeting
Step2.Dailyreport
Step3.Revision
Reviewthelanguagepointslearntintheformerperiods.
Step4.Speaking
GroupworktofinishdiscussionaboutthetopiconP31
Theninvitesomestudentstopresenttheirwork
Step5.Writing
PairworktodiscussthetopicofwritingonP31
Givethem20minutestowriteashortletter
Step6.Homework
FinishreadingtaskonP65
小结
因为学生对讨论的话题比较感兴趣,所以整堂课气氛都很热烈。
但由于他们基础薄弱,所以许多句子语不达意。
针对这一点,今后会加强写作训练。
x-x高中英语同步教案:
Unit4Wildlifeprotection(热身和阅读课)(人教新课标必修2)
Unit4Wildlifeprotection教学设计
Period1:
Warmingupandreading
TeachingAims
Totalkaboutendangeredspecies
Toreadaboutwildlifeprotection
Procedures
I.Warmingupbylearningaboutanimals
Lookatthephotosbelowandlistentometellingyouabouttheanimals,theendangeredanimals.
TheGiantPandaisamammalnowusuallyclassifiedinthebearfamily,beside,thatisnativetocentralChina.
TheGiantPandalivesinmountainousregions,likeSichuanandTibet.TheGiantPandaisthesymboloftheWorldWildlifeFund(WWF),aconservationorganization.Towardthelatterhalfofthe20thcentury,thepandaalsobecamesomewhatofanationalemblemforChina,andisnowusedinChinesegoldcoins.
GiantPandasareanendangeredspecies,threatenedbycontinuedlossofhabitatandbyaverylowbirthrate,bothinthewildandincaptivity.About1,600arebelievedtosurviveinthewild.
MiludeerisaChinesedeer.Ithasalongtail,widehooves,andbranchedantlers.AnotherChinesenameforitis“fourunlikes,.”becausetheanimalswereseenashavingthehornsofastag,theneckofacamel,thefootofacow,andthetailofanass.
TheseanimalswerefirstmadeknowntoWesternscienceinthe19thcentury,byFatherArmandDavid,aFrenchmissionaryworkinginChina.Atthetime,theonlysurvivingherdwasinapreservebelongingtotheChineseemperor.ThelastherdofMiludeersthatremainedinChinawereeatenbyWesternandJapanesetroopsthatwerepresentatthetimeoftheBoxerRebellion.
Thesedeerarenowfoundinzoosaroundtheworld,andaherdofMiludeerwasreintroducedtoDafengReserve,Chinainthelate1980s.Theyareclassifiedas“criticallyendangered.”inthewild,butdonotappeartohavesufferedfromageneticbottleneckbecauseofsmallpopulationsize.
Atigerisalargecatfamousforitsbeautifulfuroforangestripedwithblack.TigersliveinAsiaandarebecomingveryrare.Thisisduetopeoplehuntingthemfortheirfuranddestroyingtheforeststheylivein.
II.Pre-reading
1.Definingwildlife
Whatdoestheworldwildlifemean?
Thetermwildlifereferstolivingorganismsthatarenotinanywayartificialordomesticatedandwhichexistinnaturalhabitats.Wildlifecanrefertoflora(plants)butmorecommonlyreferstofauna(animals).Needlesstosay,wildlifeisaverygeneraltermforlifeinvariousecosystems.Deserts,rainforests,plains,andotherareas—includingthemostbuilt-upurbansites—allhavedistinctformsofwildlife.
Humankindhashistoricallytendedtoseparatecivilizationfromwildlifeinanumberofways;besidestheobviousdifferenceinvocabulary,therearedifferingexpectationsinthelegal,social,andmoralsense.Thishasbeenreasonfordebatethroughoutrecordedhistory.Religionshaveoftendeclaredcertainanimalstobesacred,andinmoderntimesconcernfortheenvironmenthasprovokedactiviststoprotesttheexploitationofwildlifeforhumanbenefitorentertainment.
2.MakealistofotherendangeredwildlifeinChinathatisbeingprotected.
3.Pre-readingquestions:
4.Readingtotherecording
Nowturntopage26,listeningandreadingtotherecordingofthetext.Trytokeeppacewiththenativereader,makingyourreadingresemblethatofthereader,inspeed,inintonationandinpronunciation.
III.Reading
1.Readingandgettinginformation
Nowyouaretoreadthetextforinformationtofillintheform.
Animal
Problem
Solution
1antelope
huntedforitsfur
notgiven
2elephant
killedforitshabitat
farmerspaidtopromotetourism,notkillelephants
3monkey
rainforestbeingdestroyed
findusefuldrugstoprotectrainforest
2.Readingandunderlining
Nextyouaretoreadthetextandunderlineallthecollocationsatthesametime.
HOWDAISYLEARNEDTOHELPWILDLIFE
longtodo…,wakeup,find…byone’sbed,aflyingcarpet,flyaway,bekilledfor…,turnaround,inrelief,burstintolaughter,becomeendangered,destroythefarm,takephotos,hunt…for…,makemoneyfor…,asaresult,inthickrainforest,protect…from…,rub…over…,apowerfuldrug,payattentionto…,take…home
IV.Closingupbymatchinganimalstofiveriskcategories
Differentendangeredspeciesappearondifferentendangeredspecieslists.Andpeoplewhoaretryingtoprotectinganimalusethefollowingfiveriskcategoriestogrouptheunluckyanimal.
NowingroupsoffourtrytogroupalltheunluckyanimalsfoundinChina.
ListofUnluckyanimalsfoundinChina
中国不幸动物分类名录
EXTINCT(灭绝动物)-AspeciesformerlyindigenoustoCanadathatnolongerexistsanywhere.
EXTIRPATED(根绝动物)-AspeciesnolongerexistinginthewildinCanadabutoccurringelsewhere.
ENDANGERED(濒危动物)-AspeciesthreatenedwithimminentextinctionorextirpationthroughoutallorasignificantportionofitsCanadianrange.
THREATENED(危急动物)-AspecieslikelytobecomeendangeredinCanadaifthefactorsaffectingitsvulnerabilityarenotreversed.
VULNERABLE(弱势动物)-Aspeciesparticularlyatriskbecauseoflowordecliningnumbers,smallrangeorforsomeotherreason,butnotathreatenedspecies.
Period2:
LearningaboutLanguage
TeachingAims
TolearnaboutThePresentProgressivePassiveVoice
Todiscoverusefulwordsandexpressions
Todiscoverusefulstructures.
Procedures
I.Warmingupbyactingatextplay
Goodmorningclass.TobeginwithweshallputourtextHOWDAISYLEARNEDTOHELPWILDLIFEonstage,thatis,toactoutourstory.NowtheclassactingteamwiththeirtextplayofHOWDAISYLEARNEDTOHELPWILDLIFE!
II.Discoveringusefulwordsandexpressions
1.Doingvocabularyexercises
Turntopage28anddothevocabularyexercises1,2and3.Youcansimplywriteyouranswersintheblanksontheverypageof28.
2.Playingagame
Let’sgoontoplaythegamedescribedonthetopofthepage29.Thefollowingsentencesaretobepassedon.
▲Plantnativeplantsinyourbackyard.
▲Donotdumpweedsinthebush.
▲Buildafrogpondinyourbackyard.
▲Putyourrubbishinthebin.
▲Leaveyourpetsathome.
▲Donottakeanythingoutofthepark.
▲Encourageyourfriendstokeeppatchesofbushaswildlifehabitats.
▲Joinacommunitygroupandoffertodovoluntarywork.
▲Findoutaboutconservationactivitieshappeninginyourlocalarea.
▲
Participateinlocalclean-up,treeplantingandweedcontrolactivities.
▲LearnAboutThreatenedSpecies
▲Lookoutforwildlife
▲Refusetobuyanyrareorendangeredplantoranimalproduct.
▲Bealertanddriveslowlyatdawnandduskinruralareaswherewildlifemaybeactive.
III.StudyingThePresentprogressivePassiveVoice
1.PassiveVoice
Thepassivevoiceisusedwhenfocusingonthepersonorthingaffectedbyanaction.
ThePassiveisformed:
PassiveSubject+ToBe+PastParticiple
Itisoftenusedinbusinessandinotherareaswheretheobjectoftheactionismoreimportantthanthosewhoperformtheaction.ForExample:
Wehaveproducedover20differentmodelsinthepasttwoyears.Changesto:
Over20differentmodelshavebeenproducedinthepasttwoyears.
Iftheagent(theperformeroftheaction)isimportant,use“by.”ForExample:
TimWilsonwroteTheFlighttoBrunnswickin1987.
TheFlighttoBrunnswickwaswrittenin1987byTimWilson.
Onlyverbsthattakeanobjectcanbeusedinthepassive.
Thefollowingchartincludessentenceschangedfromtheactivetothepassiveintheprincipaltenses.
Active
Passive
TimeReference
TheymakeFordsinCologne.
FordsaremadeinCologne.
Pre