最新高中英语第四模块全套教案外研版必修Word下载.docx
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最新高中英语第四模块全套教案外研版必修Word下载.docx
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TeachingMethod:
a.Task-basedmethodology
b.CommunicativeApproach
TeachingTime:
Fiveperiods:
Period1vocabularyandWriting
Speaking1
Period2ReadingandVocabulary
Period3Grammar1Infinitive
ListeningandVocabulary
Period4Grammar2but+infinitive
EverydayEnglish
Period5Culturalcorner
Speaking2
Writing
TeachingProcedures:
Period1
Step1.Warmingup
Lookatthepicture.CompletethesentencesusingthecorrectformofthesewordsThenanswerthefollowingquestions.
blowburyfrighteninglastsandstorm
Therehasbeena______.It_____fortenhoursandwas
very_______.Thewind_______thesandhigharound
thehouses,andsomecarswerealmostcompletely______
bythesand.
Suggestedanswers:
1.sandstorm2.hasbeenblowing/haslasted
3.frightening4.wasblowing5.buried
Q1.Whatisasandstorm?
Q2.What’stheweatherlikewhenasandstormoccurs?
Q3.What’sthebadinfluenceofasandstorm?
Q1.Sandstormisakindofbadweather,whichisbecomingincreasinglycommoninNorthwesternChina,anditusuallyhappensinspringandfall.Whenasandstormcomes,thewindblowsstronglywithdustandsand.
Q2.Thereisstrong,drywindandtheskyisyellow.
Q3.carsslowdownandhavetoturnonheadlight;
thevisibilitydrops
difficultforustobreathe
dangeroustogooutordrive
Step2Furtherunderstanding
Workinpairs.Discussthefollowingstatementsanddecidewhetheritistrueorfalse.
1.Sandstormsbeginindesertareas.
2.Desertsarecreatedbyclimatechanges.
3.Desertsarealsocreatedbecausepeoplecutdowntreesanddigupgrass.
4.SandstormsfromAsiahaveblownacrossthePacificOceantoAmerica.
5.Sandstormscan’tbeprevented.
6.Theinlandregionhasmoresandstormsthantheonenearthesea.
1,2,3,4,6T5,F
Step3Discussions
Q1.What’sthecauseofsandstorm?
Q2.Whatshouldyoudoinasandstormtoprotectyourself?
Q1.climatechanges;
treescutdown;
desertification;
seriousairandwaterpollution;
thegrowingpopulationoftheworldandsoon.
Q2:
Thisisanopenquestion.
Step4Speaking
Workinpairs.Supposetherehasbeenabadsandstorminyourcity.
A:
Youareareporter.Youinterviewamanwhohascycledtoworkinthesandstorm.Beforeyoudotheinterview,writedownthequestionsyouwanttoask.
B:
Youfeltfrightenedbutyouputonamaskandcycledtoworkinthesandstorm.Tellthereporterhowyoufeelaboutthesandstorm.Describehowthingslookedinthesandstorm.
Homework:
1.Memorizethenewwordsrelatedtosandstorms.
2.PreviewthepassageofSandstormsinAsia.
Period2
Step1Pre-reading
a.Lookatthephotoandanswerthefollowingquestions.
1.GetSstocomeupwithasmanywordsaspossible
whilelookingatthepicture.
2.Whatishappening?
3.Whatisthecyclistwearingandwhy?
4.Whatdoyouthinkhappenedtotrafficinthissituation?
Why?
5.Whatdoyouthinkexpertsadvisepeopletodointhis
situation?
1.maskcyclecyclistdust
citizenfrighteningsandstorm
2.Thereisasandstormblowing.
3.Sheiswearinghoods,masksandglasses.
4.Thetrafficmovesslowly.Becauseit’snotcleartoseeeverythingontheroadandpeoplemusttakegreatcare.
5.Expertsadvisepeopletostayathomeinthissituation.
b.Predication
Ifyouaretowritethearticlenamed“SandstormsinAsia”,howmanypartswillyouincludeinit?
Whatwillyouwriteineachpart?
Step2While-reading
a.Skimmingandscanning
Readthepassagequicklyandfillinthediagramwithoneproperword.
Part1(Para1)d__________
Part2(Para2-5)c_______
d_______
S_______
i________
s________
Part3(Para.6)m________
Part1disaster
Part2Sandstormcausedescriptioninfluencesuggestions
Part3measures
b.DetailedReading
1)Readthepassagecarefullyandanswerthefollowingquestion.
1Whataresandstorms?
2Inwhatplacesdotheyoftenhappen?
3WhatdoesRenJianbo’sexampletellus?
4AretheresandstormsinChina?
Where?
5HavesandstormsinChinaincreasedordecreasedrecently?
6Whydoestrafficmoveslowlyduringthesandstorm?
7WhatdoesthegovernmentdotoprotectBeijingfromsandstorms?
1.Sandstormsarestrong,drywindsthatcarrysand.
2.CentralAsia,NorthAmerica,CentralAfricaandAustralia.
3.Itisdangeroustogooutwhenasandstormoccurs.
4.Yes.NorthwestChina.
5.Increased.Asaresultofdesertification.
6.Becausethethickdustmakesitdifficulttosee.
7.Plantmoretrees.
2)Readthepassagecarefullyandthenfillinthechartwithsuitablewords.
Parts
Content
Details
1
majordisaster
2
description
Cause
influence
suggestion
3
measures
Suggestedanswers
Amasscampaign,tohelpsolvesandstorm,triedmanywaystosolveit
Strongwind,dry,carrysand,Sothick,can’tseethesun
Desertification,
Climatechanges,cutdowntrees,digupgrass
Orangesky,strongwinds
Stayathome,wearamask
Planttrees
Step3Post-reading
a.Decideifthefollowingstatementsaretrue(T)orfalse(F).
①Scientistshavetriedmanywaystodealwithsandstorms
②Landbecomesdesertonlybecausepeoplecutdowntreesanddigupgrass.
③TheChineseCentralWestStationcannotforecastsandstormbeforeitcomes.
④Thedesertis25okilometersawaytothewestofBeijing.Sothereisnoneedtotakesomemeasures.
⑤SouthwestChinaispartofthesandstormcenterinCentralAsia.
1.T2.F3.F4.F5.F
b.Readthetextagainandcompletethefollowingsentences
1.Thewindsinasandstormcansometimes______________________________
2.WhenRenjianbowaslivinginInnerMongolia______________________________
3.SandstormsinChinaappeartohaveincreased______________________________
4.Cuttingdowntreesanddiggingupgrasscan______________________________
5.Trafficmovedslowlybecause______________________________
6.ThegovernmentisplantingtreestothewestofBeijingto______________________________
1.preventyoufromseeingthesun
2.heexperiencedaterriblesandstorm
3.becauseofdesertification
4.causedesertsandsandstormstoincrease
5.thedriverscan’tsee
6.preventthedesertcomingnearer
Step4languageexplanations
1massadj.大规模的amasscampaign一场大规模的战役
n.团,块,堆
amassofclouds/hotair
amassof=massesof许多,大量
themasses群众
2becaughtin被困于…,遇到…
Hewaslateforworkyesterdayafternoonbecausehewascaughtinthetrafficjam.
CharlesChaplinwasoncecaughtinasnowstormforseveraldays.
3appearv.1)出现,出版,发行
Hisbookwillappearinthebookshopnextweek.
Asmileappearedonhisfacewhenheheardthegoodnews.
2)看起来,似乎。
系动词
Sheappearedverytired.
Sheappearstowanttoleave.
4preventsomebodyfromdoing,stopsomebodyfromdoing,
keepsomebodyfromdoing
阻止某人做某事。
Note:
keepsb.fromdoing中from不可以省略,因为keepsb.doing意为:
让某人一直做某事。
其他两个词组中from省略后意思不变。
I’msorrytokeepyouwaitingsolong.很抱歉让你等了这么久。
Wemustkeephimfromcomplainingallday.
我们不能让他整天抱怨了。
Step5Discussion
Q1.Sandstormsbringusnotonly“sand”butalso-----?
(traffic/health/travel/environment…)
Q2.Asaseniorstudent,whatshouldwedotopreventsandstorms?
1.Writeasummaryofthewholepassage.
2.Finishtheexercises10,11onpage88.
Period3
Step1Presentation
Lookattheexamplesa-f.Theunderlinedphrasesareexamplesofdifferenttypesofinfinitive.
a.Thewindisstrongenough.Itcan
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