仁爱版英语九年级上册Unit 2 Topic 3SectionD教学设计Word格式.docx
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掌握本课的重点词汇和短语，归纳并列句的用法。
2.Skillaims:
掌握常见的并列句，并能在写作或口语交际中运用。
在Project中，能够根据问卷要点整理成文。
3.Emotionalaims:
（optional）
增强环保意识，争做一个坚定的环保人。
4.Cultureawareness:
了解世界范围内人们的环保行动。
Ⅲ.Thekeypointsanddifficultpoints
1.Keypoints:
Wordsandphrases:
dry,remove,place,cutdown,sothat,eventhough
Sentences:
Theweathermaybeveryhotanddryoritmaybeverycoldandwet.
Theycarryheavybagsofsmalltrees,andworkinginthemountainscanbedangerous.
Eventhoughtreeplantingisverydifficult,theylovetheirwork.
Grammar:
compoundsentence
2.Difficultpoints：
Forestswerecutdowntoprovidewoodtobuildhouses.
Thereareoftenmanyinsectsthatbitetheseplantersontheirlegs,armsandfaceswhiletheywork.
Eventhoughtreeplantingisverydifficult,theylovetheirwork.
Ⅳ.Learningstrategies
在Grammar部分，能够和老师一起总结归纳并列句的用法，使之内化为自己的知识。
能够利用问题来预测短文的内容。
Ⅴ.Teachingaids
亚马孙热带雨林的视频或图片/亚马孙热带雨林遭到破坏的视频或图片/教学新词的图片/PPT等。
Ⅵ.Teachingprocedures
Stage
（timeperiod）
Interaction
patterns
Teacheractivity
Studentactivity
Remarks
1
Revision
（10mins）
Individualwork
Classactivity
Step1:
EncouragetheSstoreadtheirhomeworkassignedinSectionC.
T:
Hi,boysandgirls!
Let’sbeginourclasswithyourhomework.Whowouldliketoshareyourhomework?
xxx,howaboutyou?
Step2:
LettheSscompletetheblanksinGrammarandFunctions.
Wow,verygoodwriting!
Nowpleaseopenyourbookandturntopage49.PleasefillintheblanksinGrammarandFunctions.Whenyoufinish,raiseyourhand.
Now,xxx,willyoupleasetellusyourtheanswerstoGrammar?
Doyouthinkso,class?
WhowouldliketoshareyourtheanswerstoFunctions?
Issheright?
Step3:
LettheSssumupthecompoundsentencesandexpressionsofgivingsuggestions.
Inthistopic,wehavelearnedcompoundsentencesandgivingsuggestions.Now,let’ssumup.Couldyoutellmetheconjunctionsusedtocombinecompoundsentences?
Wonderful!
Youcannamesomanyconjunctions.Ihopeyouwillrememberthemandusetheminwritingandspeaking.Next,let’ssumupexpressionsofgivingsuggestions.Whatdoyouusuallyusetogivesuggestions?
ReadtheirpassagesassignedinSectionC
S1:
Windcanproducealotofenergy.
Peopleusewindtotravelonthesea.Theyputalargepieceofclothontheboat,andthenthewindwillmaketheboatmove.InthenorthpartofChina,inthecountryside,farmersusuallyusewindtocleantheircorns.Inspring,childrenusewindtoflytheirkites.Peoplealsousewindtoproducepower.Now,therearemanycountriesbuildingwindpowerstations.
S2:
Sunlightcanproducealotofenergy.…
S3:
Wavescanproducealotofenergy…
S4:
…
CompleteGrammarandFunctions
Ok.And,while,or,but.
Ss:
Yes.
Greener,shutoff,easier,louder,reach.
Sumupthecompoundsentencesandexpressionsofgivingsuggestions.
and,but,while,or
however,so
notonly…butalso,afterall
for,since,as
S5:
besides,what’smore,what’sworse
S6:
should,shouldn’t,must…
S7:
hadbetter,hadbetternot,don’t…
S8:
oughtto…
2
Pre-reading
PresentashortvideoabouttheAmazonrainforeststolearnsomenewwordsandleadto1a.
WhatdopeoplecalltheAmazonrainforests?
Yes.Doyouknowwhypeoplecallitlikethis?
Soitdoes.Itremovescarbondioxideandmakesoxygen.Doyouwanttolivethere?
No?
Why?
Whatyousaidisright.Therearemanykindsofinsectsthere.Iftheybiteyou,youmayloseyourlife.
Presentanothershortvideoaboutthedestructionoftherainforeststoleadtothenecessityofplantingtrees.
Whathaveyouseen?
Yes,inordertogetmoneyorfarmland,peoplecutdownthetreesintherainforests.Asaresult,theworldclimatemaychangeandmanybirdsandanimalsmaybeindanger.Luckily,manypeoplehavetakenmeasurestodosomething.Thevolunteerplantersaroundtheworldareplantingnewtreestoreplacedestroyedarea.
Learnsomenewwordsandleadto1a
地球之肺。
因为它吸收了大量的二氧化碳并释放氧气。
No.
太潮湿了。
有各种各样的有毒生物。
如：
蛇，蜘蛛等等。
Learnaboutthedestructionoftherainforeststoleadtothenecessityofplantingtrees.
大量的雨林被毁掉了。
最好是播放一小段亚马孙热带雨林的视频，图片没有震撼力。
3
While-reading
（6mins）
LettheSsread1aandanswerthequestionsonpage50.
Haveyoueverplantedtreesinthemountains?
Nowjustimaginewhatproblemsyoumayhaveifyouareoneoftheplanters.
Ifyouwanttoknowwhatdifficultiesthevolun
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