【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.TeachingaimsKnowle

dgeaims：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。Skillai

ms：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.ThekeypointsanddifficultpointsKeypoints：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.Teachingproc

eduresStepInteractionpatternStudentactivityTeacheractivityLead-in(8minutes)1.Thewholeclasswork2.Thewholeclasswork1.Studentsanswe

rthequestions.Ofcourse,allthestudentslikethebeautifulone,becauseitmakespeoplecomfortable.2.Trytowritewordsandsentencescarefully.1.Shows

tudentssomepiecesofpaper.Onepaperwithbeautifulhandwriting.Thehandwritinginanotherpaperisjustso-so.Thelastpaperisugly.Askstudents“Whi

chonedoyoulikebest?Why?”Lead-in(8minutes)3.Thewholeclasswork4.Groupwork5.Thewholeclasswork6.Thewholeclasswork3.Studentsknowit’smadeofwood.4.Dis

cussingroupsandgivetheanswers:desk,chopsticks,differentkindsofpaper...5.Studentstakeintheknowledgeaboutit.6.Readandrememberthes

pellingof“forest,rainforest”.2.Educatestudentsthatbeautifulhandwritingcanmakepeoplehappy.3.Askstudents“Whatisthepapermadeof?”4.Encouragestude

ntstospeakoutmorethingswhicharemadeofwood.5.Showamovietostudents.Itisabouthowmanypiecesofwoodcanmakeapaperandpeoplecutdownmanywoodsforpapersan

dotherthings.6.Leadinthenewwords“forest,rainforest”accordingtotheshortmovie.Newwordsandsentences(10minutes)1.Thewholeclassworkandgroupwor

k2.Thewholeclassworkandindividualwork3.Thewholeclasswork4.Groupwork5.Individualwork6.Individualworkandgroupwork7.Individualworkandgroupwork8.The

wholeclasswork1.Studentsdiscussingroups.Theymayfindsomedifficultwordsorsentencesin1a.2.Studentsexchangetheirinformationaboutrainfores

ts.3.Readandrememberthemeaningsofnewwords.4.Studentslookatthescreenanddiscussingroups.5.Readthroughthepassageandchecktheira

nswers.6.Sharetheiranswers.7.Studentsmayrefertosomenewwords:dieout,climate...difficultsentences:Butnowrai

nforestsarebecomingsmallerandsmaller.8.Studythesenewwordsandsentences.1.Askstudentstodiscuss“Whatdoyouknowaboutrainforests?”Walkaroundthecla

ssroom.2.InvitestudentstoshareTheirideasaboutrainforests.Writedownthenewwords3.Addsomenewwordswhicharenecessaryforstudentstoread1

a4.Showthethreepicturesandthefivequestionsin1a.5.Givestudents1minutetoreadthroughthepassagequickly.Fi

ndthekeywords.6.Invitestudentstosharetheiranswersandpointouttheplaces7.Invitestudentstopointoutthedifficultpoints.8.Writedownt

hesenewwordswhichstudentsreferredontheblackboard.Andteachthenewwordsbyexplanationandflash,givingthesamemeaningwor

ds.Grammar(10minutes)1.Groupworkandindividualwork2.Thewholeclasswork3.Groupworkandindividualwork4.Gro

upworkandindividualwork5.Groupworkandindividualwork6.Groupwork7.Groupwork1.Studentsreadthrough1aandfillintheblanks.2.Readaftertheteache

randread5%,60%bythemselves.3.Retellfeaturesofrainforests.Addtheirownideas.4.Studentsreadthrough1aandfillintheblanks.5.Volun

teersretelltheimportanceofrainforests.6.Thereareninegroupsinclass.Twoorthreegroupschooseasamequestion

tomakeacompetition.7.Talkaboutthequestionsingroups.1.Showthefirstpartof1btostudents.Askstudentstoreadparagraph1andfillintheblanks.2.Checkthean

swersandteachthestudentshowtopronounce6%.3.Encouragestudentstoretell1aaccordingtothetable.4.Showthesecondpartof1b.AskstudentstoreadParagr

aph2andfillintheblanks.5.Teachercheckstheanswersandgivesstudentsseveralminutestoretellparagraph2.Givevolunteerssmilingfaces.6.Finish1c.Makeacompeti

tion.(1)Whatdoestheword“cover”meaninParagraph1?(2)Whyarerainforeststhelungsoftheearth?(3)Whyshouldweprotectrainforestswell?7.Remindstudents:Thelast

sentenceinaparagraphmaytellyouwhatcomesnext.Practice(10minutes)1.Groupwork2.Pairworkandgroupwork3.Groupwork4.Groupwork1.Af

terwatchingtheShortmovie,studentsdiscuss:Whatshouldwedofromnowontoprotecttherainforests?Studentsmaygiveanswerslikethis:Weshouldn’tcutdowntoomanywo

ods.Weshouldplantmoretrees.Weshouldreducethewaste.Wecandoanythingwecansuchas...2.Studentsanswerthequestionsactively.Trytofindmorefreshideas.3.Studen

tswritedowntheirwaysonebyone.Andstickthemontheblackboard.4.Studentslinktheirpointsbyusinglinkingwords,suchasfirst,second,then,next...Itis

acomposition.1.Showashortmovietostudents,likeapropagandafilm.2.Invitestudentstosharetheirwaysofprotectingrainforests.Eachpointca

ngetasmilingface.Remembertogivemorechancestothegroupwithfewsmilingfaces.3.Askstudentstowritedowntheirwaysofprotectingrainforestsonapieceofpaper.A

ndthenaskthemtostickthepaperontheblackboard.4.Encouragestudentstoputthesentencestogetherbyusinglinkingwords,suchasfirst,second,the

n,next...Summary(7minutes)1.Thewholeclassworkandgroupwork2.Groupwork3.Groupwork4.Thewholeclasswork5.Individualwork1.Studentsmaketheirposte

rstogether.Somestudentsdrawpictures.Somestudentswritedowntheslogan.Otherstudentscheckthegrammar...2.Studentssharetheirposterstogether.3.

Allthestudentsinthisgroupcometotheplatform.Studentsexplaintheirworkandtellotherstudentsthattheyshouldprotectrainforests.4.Allthe

studentsshouldknowthemeaningofthesummaryandknowhowtoprotectrainforests,anddoitfromnowon.5.StudentswriteapassageafterschoolandreviewSectionsA-Ctopr

epareforSectionD.1.Createasituation.Ourschoolwilleducatestudentstoprotectrainforests.Weneedsomevolunteerstomakeapostert

opropagandizeit.“Canyoudesignaposterforschool?2.Givestudents1minutetoshowtheirposters.Callstudentstochooset

hebestone.3.Teacherinvitesthebestgrouptoexplaintheirpostertoothers.4.Teachersummarizesthekeypointsofthisclass:(1

)Showthesenewwordsonebyone:forest,rain-forest,die,wood,protect,climate.(2)Showsomewaystoprotecttherainfor

ests.5.Homework:Writeapassagetointroducetheimportanceofrainforeststoremindpeopletoprotectthem.TeachingReflectionStud

entsarehappyinthisclassbecausetherearemanyactivitiestheycantakepartin.Theyhaveknownsomeinformationaboutrainforestsbeforec

lass.Studentscanmasterthelinkingwordswell.Retellthewholepassageisnoteasyforstudents.Teachingstudentstochooserightkeywordsandsentencesisimportant.Ⅶ.

BlackboarddesignUnit4OurWorldTopic1Whichdoyoulikebetter,plantsoranimals?SectionCG1G2G3G4RainforestsFeaturesofrainforestsImportanceof

rainforestsmoreandmoresmallerandsmaller6%sixpercentplayanimportantpartinThispartleaveforstudents.Thispartleaveforstu

dents.Howtoprotecttherainforests?