九年级英语13单元教案Unit13weretryingtosavetheearth文档格式.docx
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ugly,
cost,
wooden,
plastic,
takeaway,
bin,
shark,
fin,
method,
cruel.
Harmful,
chain,
ecosystem,
industry,
law,
scientific,
afford,
reusable,
transportation,
recycle,
napkin,
upside,
gate,
bottle,
president,
inspiration,
iron,
work,
metal,
creativity,
基本词组：
be
harmful
to,
at
the
top（of
sth.）,
take
part
in,
turn
off,
action,
throw
away,
put
sth.
to
good
use,
pull…
down,
bring
back
基本句型：
We’re
trying
save
earth!
The
river
used
so
clean.
air
is
badly
polluted.
No
scientific
studies
have
showed
that
shark
fins
are
for
health.
We
should
help
sharks.
2.
技能目标:
能正确运用现在进行时，现在完成时，被动语态，情态动词和used
句型。
3.
情感目标:
有环境危机意识，学会关注环境保护环境。
教学重点
1、能正确运用现在进行时，现在完成时，被动语态，情态动词和used
2、保护环境的措施方法。
教学难点
句型
课时安排
约需6课时
课题名称
SectionA1a~1c
小课时数
第1课时
主备教师
合作教师
授课类型
fresh
教学目标
知识技能：
Targetlanguage:
We’retryingtosavetheearth.
Peoplearethrowinglitterintotheriver.
Theriverusedtobesoclean.
Everyoneshouldhelptocleanuptheriver.
1.Grammar:
Presentprogressive,usedto,modalverbs
2.Wordsandexpressions;
Curriculumwords:
litter,bottom,fisherman
Usefulexpressions:
befullof,put…into,throw…into,cleanup,playapartin,closedown
过程方法：
Accordingtodesigningsometasks,totrainstudents’listeningabilityandtotrainstudents’communicativecompetence．
情感态度：
Everyoneshouldkeepourriversclean.
TargetLanguage
1．Howtotrainstudents’listeningability．
2．Howtotrainstudents’communicativecompetence．
教学准备
教学过程
详细内容师生活动
个性彰显
1a.TointroduceSstotheunitgoal,talkaboutpollutionandenvironmentalprotection.
Picture:
Thefourpicturesshowdifferentformsofenvironmentalpollution.Thefirstpictureontheleftshowsanairplaneflyingoversomehouses.Theairplaneseemstobeflyingaquitealowaltitude,sothenoiselevelmustbequitehighfoethepeoplelivinginthesehouses.Thisisconsiderednoisepollution.Thesecondpictureshowssomevehiclesgiveoutexhaustfumesandcausingairpollution.Inthethirdpicture,weseebigchimneysgivingoffaloofsmokeandpollutingtheair.Thelastpictureshowsarubbishdumphatpollutestheenvironmentaroundit.
Whatotherthingscausepollution?
AskSstocompletetheactivityasaclass,thenworkinpairstothinkofmorewordstoaddtothelistsforeachcolumn.
1b.TohelpSsrecognizethetargetlanguageinnaturalspeech.
Everyoneneedstoplayapart:
Intheconversation,theboysaretalkingabouttheriverintheirtownbeingpollutedbylitterandindustrialwaste.Oneofthemwantstowritetothegovernmentabouttheproblem,buttheotherboywiselysaysthatcleaninguptheriveriseveryone’sresponsibility,notjustthegovernment’s.
Predictingtheanswers
Ssworkinpairstopredicttheanswerstotheactivity,thenplaytherecordingforSstofillinthegapsandreviewanswersasaclass.
1c.TogiveSsguidedpracticeinusingthetargetlanguagetotalkaboutpollutionandenvironmentalprotection.
Reviewofusedtoandshould.
板书设计
SectionA1a~1c
We’retryingtosavetheearth.（Presentprogressive）
Peoplearethrowinglitterintotheriver.
Theriverusedtobesoclean.（Usedto）
Everyoneshouldhelptocleanuptheriver.（Modalverb）
作业布置
教学反思
SectionA2a~2d
第2课时
Peoplearethrowingawaythingseveryday.
Peoplearelitteringinpublicplaces.
Tocutdownairpollution,weshouldtakethebusorsubwayinsteadofdriving.
Ouractionscanmakeadifferenceandleadtoabetterfuture.
Grammar:
Presentprogressive,modalverbs
Wordsandexpressions;
coal,ugly,advantage,cost,wooden,plastic,takeaway,bin,
throwaway,inpublicplaces,getworried,cutdown,leadto过程方法：
AccordingtofinishsometaskstoTrainstudents’listeningabilityandspeakingability．
Wemustbefullyawareoftheimportanceofreducingpollutionandprotectinganimals．
Howtotrainstudents’listeningability．
2a.TogiveSspracticeinlearningforspecificinformation.
CultureFocus:
Throwawaysociety
Intheconversation,Susanidentifies“toomuchrubbishandwaste”asaseriousenvironmentalproblem.
2b.TogiveSsfurtherpracticeinlisteningforspecificinformation.
Vocabulary
Focusonso
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