【文档说明】Unit 4 Topic 1《Which do you like better,plants or animals》（SectionC）教案-八年级上册英语【仁爱版】.doc，共(9)页，50.500 KB，由小喜鸽上传

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（最新版）Unit4Topic1SectionC参考教案Ⅰ.Materialanalysis本节课主要活动为1a和2。本节课承接SectionA学习比较级和最高级的用法、SectionB谈论动植物，同时为SectionD学习并保护动物打下基础

。本节课通过一篇关于热带雨林的阅读文章，给学生传输有关森林的知识，唤起学生的环保意识。最后通过第二部分的写作，要求学生加入到环保的斗争当中。本篇阅读也为本话题的重点：学习形容词的比较级和最高级，起到巩固作用。Ⅱ.Teachingaims

Knowledgeaims：1.能根据音标，正确朗读出单词表中的黑体单词：thick,ground,wet,cover,forest,earth,surface,control,die,wood,protect2.能正确拼读并运用

黑体单词：thick,ground,wet,cover,forest,rainforest,earth,surface,control,die,wood,protect3.能正确使用“比较级and比较级”的形式。Skillaims：1.能基本听懂本课文本材料及简单的环保倡议书。2.能正确地口

头介绍森林带给我们的好处，并建议大家保护环境。3.能正确朗读课本的文本材料，并能读懂相关的文本材料。4.能写一份简单的有关环保的倡议书。Emotionalaims：通过对热带雨林的学习，加深学生对森林的认识，教育学生从自己做起，保护环境。Ⅲ.Thekeypointsanddifficultpoin

tsKeypoints：1.复习形容词比较级、副词的用法。2.学习热带雨林的相关知识。3.学习有顺序、连贯的书写倡议书。Difficultpoints：熟练应用形容词的比较级和最高级。Ⅳ.Learningstrategies1

.在写文章的时候，用上适当的连词如：and,but,however,while等，可以让文章更加连贯。2.阅读时上一段的最后一句很有可能会提示你下一段的主要内容。Ⅴ.TeachingaidsComputermultimediaprojector

,somepiecesofpaperorsomechopsticksⅥ.TeachingproceduresStepInteractionpatternStudentactivityTeacheractivityLead-in(8minutes)1.Thewholeclassw

ork2.Thewholeclasswork1.Studentsanswerthequestions.Ofcourse,allthestudentslikethebeautifulone,becauseitmakespeo

plecomfortable.2.Trytowritewordsandsentencescarefully.1.Showstudentssomepiecesofpaper.Onepaperwithbeautifulhandwriting.Thehan

dwritinginanotherpaperisjustso-so.Thelastpaperisugly.Askstudents“Whichonedoyoulikebest?Why?”Lead-in(8minutes)3.Thewholeclasswork4.Groupwork5.Thewhole

classwork6.Thewholeclasswork3.Studentsknowit’smadeofwood.4.Discussingroupsandgivetheanswers:desk,chopsticks,differen

tkindsofpaper...5.Studentstakeintheknowledgeaboutit.6.Readandrememberthespellingof“forest,rainforest”.2.Educatest

udentsthatbeautifulhandwritingcanmakepeoplehappy.3.Askstudents“Whatisthepapermadeof?”4.Encouragestudentstospeakou

tmorethingswhicharemadeofwood.5.Showamovietostudents.Itisabouthowmanypiecesofwoodcanmakeapaperandpeoplecutdownmanywoodsforpapersandotherthings.6.Le

adinthenewwords“forest,rainforest”accordingtotheshortmovie.Newwordsandsentences(10minutes)1.Thewholec

lassworkandgroupwork2.Thewholeclassworkandindividualwork3.Thewholeclasswork4.Groupwork5.Individualwork6.Individualworkandgroupwork7.Indiv

idualworkandgroupwork8.Thewholeclasswork1.Studentsdiscussingroups.Theymayfindsomedifficultwordsorsentencesin1a.2.Students

exchangetheirinformationaboutrainforests.3.Readandrememberthemeaningsofnewwords.4.Studentslookatthescree

nanddiscussingroups.5.Readthroughthepassageandchecktheiranswers.6.Sharetheiranswers.7.Studentsmayrefertosomenewwords:dieout,climate...difficult

sentences:Butnowrainforestsarebecomingsmallerandsmaller.8.Studythesenewwordsandsentences.1.Askstudentstodiscus

s“Whatdoyouknowaboutrainforests?”Walkaroundtheclassroom.2.InvitestudentstoshareTheirideasaboutrainforests.Writedo

wnthenewwords3.Addsomenewwordswhicharenecessaryforstudentstoread1a4.Showthethreepicturesandthefivequestionsin1a.5.Givestudents1minutetoreadthro

ughthepassagequickly.Findthekeywords.6.Invitestudentstosharetheiranswersandpointouttheplaces7.Invitestudentstopointoutth

edifficultpoints.8.Writedownthesenewwordswhichstudentsreferredontheblackboard.Andteachthenewwordsbyexplanationandflash,givingthesameme

aningwords.Grammar(10minutes)1.Groupworkandindividualwork2.Thewholeclasswork3.Groupworkandindividualwork4.Groupworkandi

ndividualwork5.Groupworkandindividualwork6.Groupwork7.Groupwork1.Studentsreadthrough1aandfillintheblanks.2.Readaftertheteacherandread5%,60%by

themselves.3.Retellfeaturesofrainforests.Addtheirownideas.4.Studentsreadthrough1aandfillintheblanks.5.Volunteersretelltheimportanceofrainforests.6

.Thereareninegroupsinclass.Twoorthreegroupschooseasamequestiontomakeacompetition.7.Talkaboutthequestionsingroups.1.Showthefirstpartof1btostu

dents.Askstudentstoreadparagraph1andfillintheblanks.2.Checktheanswersandteachthestudentshowtopronounc

e6%.3.Encouragestudentstoretell1aaccordingtothetable.4.Showthesecondpartof1b.AskstudentstoreadParagraph2

andfillintheblanks.5.Teachercheckstheanswersandgivesstudentsseveralminutestoretellparagraph2.Givevolunteerssmilingfaces.6.Finish1c.Makeac

ompetition.(1)Whatdoestheword“cover”meaninParagraph1?(2)Whyarerainforeststhelungsoftheearth?(3)Whysh

ouldweprotectrainforestswell?7.Remindstudents:Thelastsentenceinaparagraphmaytellyouwhatcomesnext.Practice(10minutes)1.Groupw

ork2.Pairworkandgroupwork3.Groupwork4.Groupwork1.AfterwatchingtheShortmovie,studentsdiscuss:Whatshouldwedofromnowontoprotecttherai

nforests?Studentsmaygiveanswerslikethis:Weshouldn’tcutdowntoomanywoods.Weshouldplantmoretrees.Weshouldr

educethewaste.Wecandoanythingwecansuchas...2.Studentsanswerthequestionsactively.Trytofindmorefreshideas.3.Student

swritedowntheirwaysonebyone.Andstickthemontheblackboard.4.Studentslinktheirpointsbyusinglinkingwords,suchasfirst,second,then,next...Itisacomposit

ion.1.Showashortmovietostudents,likeapropagandafilm.2.Invitestudentstosharetheirwaysofprotectingrainforests.Eachpointcangetasmilingface.Remember

togivemorechancestothegroupwithfewsmilingfaces.3.Askstudentstowritedowntheirwaysofprotectingrainforestsonapieceofpaper.

Andthenaskthemtostickthepaperontheblackboard.4.Encouragestudentstoputthesentencestogetherbyusinglinkingwords,suchasfirst,secon

d,then,next...Summary(7minutes)1.Thewholeclassworkandgroupwork2.Groupwork3.Groupwork4.Thewholeclasswork5.Individualw

ork1.Studentsmaketheirposterstogether.Somestudentsdrawpictures.Somestudentswritedowntheslogan.Otherstudentscheckthegrammar...2.Studentssharethei

rposterstogether.3.Allthestudentsinthisgroupcometotheplatform.Studentsexplaintheirworkandtellotherstudentsthattheyshouldpro

tectrainforests.4.Allthestudentsshouldknowthemeaningofthesummaryandknowhowtoprotectrainforests,anddoitfromnowon.5.Studentswriteapa

ssageafterschoolandreviewSectionsA-CtoprepareforSectionD.1.Createasituation.Ourschoolwilleducatestudentstoprotectrainforests.Weneedsomevolu

nteerstomakeapostertopropagandizeit.“Canyoudesignaposterforschool?2.Givestudents1minutetoshowtheirposters.Callstudentstochoosethebestone.3.Teach

erinvitesthebestgrouptoexplaintheirpostertoothers.4.Teachersummarizesthekeypointsofthisclass:(1)Showthesene

wwordsonebyone:forest,rain-forest,die,wood,protect,climate.(2)Showsomewaystoprotecttherainforests.5.Homework:Writeapassageto

introducetheimportanceofrainforeststoremindpeopletoprotectthem.TeachingReflectionStudentsarehappyinthisclassbecausethere

aremanyactivitiestheycantakepartin.Theyhaveknownsomeinformationaboutrainforestsbeforeclass.Studentscanmasterthelinkingw

ordswell.Retellthewholepassageisnoteasyforstudents.Teachingstudentstochooserightkeywordsandsentencesisimportant.Ⅶ.Bla

ckboarddesignUnit4OurWorldTopic1Whichdoyoulikebetter,plantsoranimals?SectionCG1G2G3G4RainforestsFeaturesofrainforestsImportanceofrainfor

estsmoreandmoresmallerandsmaller6%sixpercentplayanimportantpartinThispartleaveforstudents.Thispartleaveforstudents.Ho

wtoprotecttherainforests?