第第頁人教版（2024）八年級上冊英語Unit4AmazingPlantsandAnimals教案單元教材分析UnitThemeAnalysis(單元主題分析)Thethemeofthisunitis“AmazingPlantsandAnimals”.Throughaseriesofactivitiesandtasks,itaimstoguidestudentstotalkaboutsomeamazingplantsandanimals,usesuperlativescorrectly,discusstheconnectionbetweenplants,animalsandourlives,andexplorewhyplantsandanimalsareimportanttous.Bylearningaboutdifferentplantsandanimals,studentscandevelopanappreciationfornatureandasenseofenvironmentalprotection.OverviewofUnitEmphasisandDifficulties（單元重難點一覽）KeyPoints1.Masterthevocabularyandsentencepatternsrelatedtoplantsandanimals.2．Beabletousesuperlativescorrectlytodescribeplantsandanimals.3．Understandtheconnectionbetweenplants,animalsandourlives.KeyDifficulties1.Usesuperlativesaccuratelyinvarioussentencestructures.2．Organizeideasanddescribeplantsandanimalsvividly.3．Deeplyunderstandandexpresstheimportanceofplantsandanimalsintheecosystem.單元學情分析及教學建議LearningSituationAnalysis(學情分析)1．Studentsmayhavesomebasicknowledgeaboutcommonplantsandanimals,buttheirEnglishexpressionsfordescribinguniquefeaturesmaybelimited.2．Theuseofsuperlativesandrelatedgrammarmaybedifficultforstudents,andtheyneedmorepractice.3．Somestudentsmaylacktheabilitytothinkdeeplyabouttheconnectionbetweenplants,animalsandourlives.4．Studentsmaystrugglewithcross-culturalsymbolicmeaningsofplants,suchasunderstandingwhybamboorepresentsvirtueinChinesecultureorhowginkgotreessymbolizelongevity.5．Manystudentsmayfinditchallengingtosynthesizeinformationfrommultiplesourcestoformcomprehensivecomparisons.TeachingSuggestions(教學建議)1．Usemultimediaresourceslikepictures,videos,andrealspecimens(ifpossible)tomaketeachingmorevividandinteresting,andarousestudents'interestinplantsandanimals.2．Adopttask-basedandcooperativelearningmethods.Letstudentscompletetasksingroups,suchasgroupdiscussionsabouttheimportanceofacertainplantoranimal,toimprovetheircooperationandcommunicationskills.3．Providewritingframeworksandexamplesforwritingtaskstohelpstudentsorganizetheirwriting.Andgivestudentsmoreopportunitiestopracticewritingandgetfeedback.4．Payattentiontoindividualdifferencesamongstudents.Offerdifferentlevelsoftasksandguidancetomeettheneedsofdifferentstudents.5．Incorporatecross-culturalcomparisonactivitiestoexplorehowplantsoranimalsareperceiveddifferentlyinvariouscultures,suchascontrastingthesymbolicmeaningsoftheroseinWesternandEasternculture.6．Designdata-drivencomparisonexercisesusingtextbooktablestostrengthenstudents'abilitiestousesuperlativeswithnumericalevidence.單元整體目標LanguageProficiency（語言能力）Masterthevocabularyandsentencepatternsaboutplantsandanimalsandsuperlatives.Understandconversationsandtextsrelatedtoplantsandanimalsthroughlisteningandreading.Talkaboutplantsandanimalsfluently,askandanswerquestionsaboutthem.4.Writeshortpassagesaboutplantsoranimalswithcorrectgrammarandvocabulary.CulturalAwareness（文化意識）Understandtheroleofplantsandanimalsindifferentcultures.2.Developanawarenessofenvironmentalprotectionandrespectfornature.ThinkingQuality（思維品質(zhì)）Analyzeandcomparedifferentplantsandanimals,andexpresspersonalopinionslogically.2.Developcreativitywhendescribingplantsandanimalsordesigningprotectionplans.LearningCapability（學習能力）1.StimulateinterestinlearningEnglishbyexploringplantsandanimals.2.Learntocollectandorganizeinformationaboutplantsandanimals.3.Improvelearningefficiencythroughlistening,speaking,reading,andwritingpractice.單元課時分配第一課時SectionA【(1a—1d)&Pronunciation1—2】第二課時SectionA(2a—2e)第三課時SectionA(GrammarFocus3a—3c)第四課時SectionB(1a—1f)第五課時SectionB(2a—3c)第六課時SectionB(Project&Reflecting)第一課時SectionA【(1a—1d)&Pronunciation1—2】TeachingProcedures(教學過程)Activity1Warmingupandrevision(感知與注意)T:Lookatthetitle“AmazingPlantsandAnimals”andthepicturesonthescreen.Whatcomestoyourmindwhenyouthinkaboutamazingplantsandanimals?Ss:Bigtrees,fast-runninganimals…T:Great!Now,let'ssharesomequestions:Whataresomecommonplantsandanimalsaroundus?Haveyoueverseenanyamazingones?Shareyourthoughtswithyourdeskmates.設(shè)計意圖：通過展示標題和圖片，引導學生思考，激發(fā)學生對本單元話題“神奇的動植物”的興趣，激活學生已有的關(guān)于動植物的知識。Activity2Presentation(獲取與梳理)T:Let'sstartwith1a.Lookattheplantsandanimalsinthepictures.Usethewordsintheboxtotalkaboutthem.Thenshareyourdescriptionswithyourpartner.(Studentsdescribeandshare.)T:Now,let'slearnsomenewwords.(Showthepicturesoftheplantsandanimalsagainandteachtherelevantadjectives.)設(shè)計意圖：通過描述活動，幫助學生復習和鞏固與動植物相關(guān)的詞匯，同時為后續(xù)的語言輸出做準備。Activity3Listening(獲取與梳理)T:Listentotheconversationsin1b.Beforelistening,lookatthepicturesin1aandpredicttheorderoftheplantsandanimalsyouwillhear.(Studentspredictinpairs.)T:Now,listencarefullyandnumbertheplantsandanimalsin1aintheorderyouhearthem.設(shè)計意圖：通過聽力練習，訓練學生獲取關(guān)鍵信息的能力，提高聽力理解水平。問題與圖片內(nèi)容相關(guān)，增強學生對聽力內(nèi)容的理解。Activity4Listening(獲取與梳理)T:Listentotheconversationsagainandmatchthewordswiththeplantsandanimalsin1a.Somehavetwoanswers.(Playtherecording.Studentslistenandmatch.)T:Let'schecktheanswers.Explainwhyyoumadethematches.設(shè)計意圖：進一步提升學生的聽力理解能力，讓學生學會在聽力中匹配信息，加深對動植物特征描述的理解。Activity5Practice(實踐與運用)T:Workon1d.Askandanswerquestionsabouttheplantsandanimalsin1awithyourpartner.Usethesentencepatterns:What'samazingabout…？It'sthe…(Studentstalkinpairs.Theteacherwalksaroundtheclassroom,listeningtostudents'conversationsandofferinghelpifneeded.)T:Let'shavean“AmazingPlantsandAnimalsSharingFair”.Eachpairwillcometothefrontoftheclassroomandsharetheirconversationbriefly.Therestoftheclasscanaskquestionsorsharesimilarknowledge.(Eachpairtakesturnstoshare.Aftereachshare,otherstudentsraisetheirhandstoaskquestionslike“Canyoutellmemoreinterestingfactsaboutit？”orsharetheirownrelatedknowledge.)設(shè)計意圖：讓學生運用所學知識介紹動植物，實現(xiàn)從輸入到輸出的轉(zhuǎn)換，提高口語表達能力?！胺窒頃痹鰪妼W生的合作意識和互動能力，同時讓學生了解更多的動植物知識。Activity6Pronunciation(歸納與應(yīng)用)T:Let'sworkonPronunciation1.Listenandrepeat.Addonemorewordtoeachgroup.Paycloseattentiontothesounds.Afterthat,I'lldivideyouintogroups.Eachgroupneedstofindasmanywordsaspossiblewiththesamesoundwithin3minutes.Thegroupthatfindsthemostwordswins.設(shè)計意圖：通過聽讀練習，幫助學生歸納發(fā)音規(guī)則，培養(yǎng)語音意識。小組競賽活動能激發(fā)學生的積極性，加深對發(fā)音規(guī)則的理解和運用，提高發(fā)音準確性。Activity7Beasmartreader(歸納與應(yīng)用)T:WorkonPronunciation2.Listenandrepeat.Noticethedifferenceinstressandmeaningofthesamesentence.設(shè)計意圖：引導學生注意句子中的重音規(guī)則，提高發(fā)音準確性和語感。Activity8Homework(家庭作業(yè))Findashortvideoaboutanamazingplantoranimal.Watchitandwritedownanynewwordsorphrasesyouhear.TrytodescribetheplantoranimaltoyourparentsorclassmatesinEnglish.BlackboardDesign(板書設(shè)計)第一課時SectionA【(1a—1d)&Pronunciation1—2】Keywords:beautiful,big,fast,heavy,large,long,old,small,tall,short…Keysentencepatterns:—What'samazingabout…？—It'sthe…Vowelsounds：/e?/,/a?/,/??/Pronunciation：/bl/,/kl/,/ɡl/,/br/,/kr/,/ɡr/TeachingReflection(教學反思)Duringtheteachingprocess,closelymonitorstudents'participationandunderstanding.Somestudentsmaystrugglewithdescribingplantsandanimalsvividly.Providemoreexamplesandsentenceframesforthem.Inpronunciationpractice,ensureeachstudentgetsenoughindividualattention.第二課時SectionA(2a—2e)TeachingProcedures(教學過程)Activity1Warmingup(感知與注意)T:Lookatthisbeautifulfoldingfanwithabamboopainting.DoyouknowanythingaboutbambooinChineseculture?Shareyourthoughts.設(shè)計意圖：引出竹子話題，激發(fā)學生興趣。Activity2Listening(獲取與梳理)T:Listentotheconversationin2a.Fillintheblanks.設(shè)計意圖：通過聽力訓練，培養(yǎng)學生的聽力理解能力，幫助學生初步了解對話內(nèi)容。Activity3Reading(概括與整合)T:Readtheconversation.Whilereading,useahighlightertomarktheimportantinformationaboutbamboo,suchasitsfeatures,uses,andculturalsignificance.(Studentsreadandmarktheinformation.)T:Now,answerthequestionsin2b.Afterthat,shareyouranswerswithyourpartneranddiscussifthereareanydifferences.設(shè)計意圖：通過閱讀理解活動，培養(yǎng)學生的信息提取和整理能力，加深對竹子相關(guān)信息的了解。Activity4Reading(獲取與梳理)T:Now,lookatthemindmapin2c.We'regoingtocompletethemindmapusingtheinformationfromtheconversation.設(shè)計意圖：完成思維導圖有助于學生有條理地組織和總結(jié)所學的竹子相關(guān)知識，強化記憶，促進邏輯思維能力發(fā)展。Activity5Languagepractice(內(nèi)化與運用)T:Listentotheconversationagain.Whilelistening,payattentiontothepronunciationandintonation.(Studentslistentotherecording.)T:Now,role-playtheconversationwithyourpartner.(Studentspractiserole-playing.)T:Verygood!Someofyoudidagreatjobwithpronunciationandintonation.Butafewofyoustillneedtoworkoncorrectintonation.Let'shavesomepairsshowtheirrole-playinfrontoftheclassroom.設(shè)計意圖：基于原始對話的角色扮演活動有助于學生模仿并練習正確的發(fā)音、語調(diào)和語言表達。Activity6Pairwork(想象與創(chuàng)造)T:Workon2e.ImagineyouareatourguideattheBambooSeaandyourpartnerisaforeigntourist.Makeupaconversationaboutbambooanditsimportance.(Studentsworkinpairs.Theteacherprovidessomeguidingquestions,like“Whatmakesbamboospecial？”and“Howdoesbamboocontributetothelocalecosystem？”．)T:Let'shavea“BambooTourGuideShow”.Eachpaircomestothefrontoftheclassroomandpresentstheirconversation.Therestoftheclasscanaskquestionsorgivecomments.設(shè)計意圖：通過口語表達活動，培養(yǎng)學生的口語交際能力，提升目標語言輸出能力，同時加深對竹子重要性的理解。Activity7Homework(課后作業(yè))Findapictureofabamboo-relatedsceneandwriteashortdescriptionaboutit.Youcanincludedetailsliketheenvironment,theroleofbamboo,andyourfeelings.Then,shareitonyourEnglish-learningsocialmediagroup(ifapplicable)andrespondtoothers'posts.BlackboardDesign(板書設(shè)計)第二課時SectionA(2a—2e)Keywords:foldingfan,bamboo,goodness,useful,fastest-growing…Expressions:asymbolofgoodness,buildhouses,maketools…Sentencepatterns:BambooisoneofthemostpopularsubjectsinChinesepaintings.Peoplecanuseitto…TeachingReflection(教學反思)Somestudentsstillhadproblemswithpronunciationandintonationduringrole-playing.Providemoreindividualguidanceinfutureclasses.Throughthislesson,students'oralandwritingabilitiesrelatedtoplantdescriptionhavebeenenhanced,andtheyhavealsolearnedmoreabouttheculturalandpracticalimportanceofbamboo.第三課時SectionA(GrammarFocus3a—3c)TeachingProcedures(教學過程)Activity1Presentation(獲取與梳理)T:Today,we'regoingtolearnaboutsuperlativeadjectivesandadverbs.Lookatthesentencesin3aandnoticethewordsinbold.Whatarethewaystoformasuperlativeadjectiveoradverb?Discusswithyourpartner.設(shè)計意圖：讓學生在具體語境中識別最高級詞匯，培養(yǎng)觀察和分析能力，加深對最高級構(gòu)成規(guī)則的理解。Activity2Practice(概括與整合)T:Now,let'spractisewhatwe'velearned.Completethesentencesin3bwiththesuperlativeformsofthewordsinbrackets.Let'sdothefirstonetogether.設(shè)計意圖：讓學生在情境中運用最高級形式完成句子，鞏固對最高級用法的理解，提高語言運用能力。Activity3Practice(概括與整合)T:Next,we'llapplyourknowledgetoapassage.Completethepassagein3cwiththesuperlativeformsofthewordsinthebox.Readthroughthepassagefirsttounderstandthecontext.設(shè)計意圖：進一步練習最高級的用法，加深學生對最高級在不同句子中運用的理解，提高學生運用最高級的準確性。Activity4Groupwork(想象與創(chuàng)造)T:Now,let'shaveagroupcompetition.I'lldividetheclassintosmallgroups.Eachgroupwillcreatethreesentencesusingsuperlativeadjectivesoradverbs.Becreative!Afterwriting,groupswillexchangepapersandcheckeachother'swork.設(shè)計意圖：通過小組競賽，激發(fā)學生的創(chuàng)造力和合作精神，鞏固最高級的用法。Activity5Homework(課后作業(yè))Writeashortpassageaboutyourfavouriteamazingplantoranimal,usingatleastfivesuperlativeadjectivesoradverbs.Youcanincludedetailslikeitsappearance,abilities,andwhyyoulikeit.Then,readitaloudandrecordyourself.Listentotherecordingandcheckforgrammarandpronunciationmistakes.BlackboardDesign(板書設(shè)計)第三課時SectionA(GrammarFocus3a—3c)Keygrammar:Superlativeadjectivesandadverbs:thelargest,theheaviest,thefastest…Sentenceexamples:Thebluewhaleisthelargestandheaviestanimalintheworld.Usagenotes:waystoformsuperlativeadjectivesandadverbsTeachingReflection(教學反思)Throughthislesson,studentsshouldhaveabetterunderstandingandapplicationofsuperlativesinthecontextofdescribingplantsandanimals.Considerusingmorereal-lifeexamplesandinteractivegamesinfutureclassestomakethegrammarlearningmoreengaging.第四課時SectionB(1a—1f)TeachingProcedures(教學過程)Activity1Warmingupandrevision(感知與注意)T:Beforewediveintotoday'snewcontentinSectionB,I'vegotanexcitingchallengeforyou.Closeyoureyesforamomentandimagineyou'rewalkingthroughalushforest.Whatkindsofplantsandanimalscanyoupictureinyourmind?Now,openyoureyesandsharewiththeclasssomeadjectivesthatcandescribetheseamazingcreaturesandgreeneryyou'vejustimagined.(Afterstudentsanswer,theteacherplaysashortvideoclipfeaturingavarietyofplantsandanimalsintheirnaturalhabitats,insteadofjustshowingpictures.Whileplayingthevideo,theteacherpausesatcertainpointstoaskstudentstoquicklydescribewhattheysee.)設(shè)計意圖：激活學生關(guān)于動植物的已有知識，還通過視頻動態(tài)的視覺和聽覺刺激，讓學生更生動地沉浸于該主題中。它營造出更具吸引力和沉浸感的體驗，有效地激發(fā)學生對即將學習的新課的好奇心和熱情。Activity2Presentation(獲取與梳理)T:Workon1a.Lookatthetitle“Howareplantsandanimalsconnectedwithus？”andthepicturesbelow.Guesswhatthetextisabout.Shareyourideaswithyourpartner.設(shè)計意圖：激活學生關(guān)于動植物與人類聯(lián)系的背景知識，提高口頭表達能力，自然地引入新課內(nèi)容。Activity3Reading(獲取與梳理)T:Readthetextin1b.Underlinetheadjectivesthewriterusestodescribebees.設(shè)計意圖：通過讓學生尋找描述蜜蜂的形容詞，考查學生對文章細節(jié)的理解能力，培養(yǎng)學生的閱讀理解能力，引導學生深入理解文章對蜜蜂的描述。Activity4Practice(概括與整合)T:Now,let'smoveonto1c.Readthetextagainandcompletethemindmapwiththeinformationfromthetext.(Studentsreadandcompletethemindmap.Thentheyshareandexplaintheiranswers.)T:Basedonthemindmap,summarizetheimportanceofbeesinyourownwords.設(shè)計意圖：通過回答問題和完成思維導圖，讓學生進一步理解文章細節(jié)，鞏固所學知識，提高學生的閱讀理解和信息提取能力，同時引導學生思考蜜蜂的重要性。Activity5Practice(概括與整合)T:Workon1d.Discussthequestionsinpairs.(Studentsdiscussthequestions.Theteacherwalksaroundtolistentostudents'discussionsandofferguidanceifneeded.)T:Let'shaveaclassdiscussion.Eachpairsharesoneoftheiranswers,andtherestoftheclasscanaddtheirthoughtsoraskquestions.設(shè)計意圖：通過小組和班級討論，培養(yǎng)學生的批判性思維和口語表達能力，加深學生對蜜蜂以及動植物與我們生活之間的聯(lián)系的理解。Activity6Writing(概括與整合)T:Writeonemoreparagraphaboutbeesandaddittothetext.Focusonaddingnewinformationaboutbees'habitsortheirroleintheenvironment.設(shè)計意圖：通過寫作練習，提高學生的語言表達能力和創(chuàng)造力。Activity7Pairwork(內(nèi)化與運用)T:Workinpairs.Thinkabouttheconnectionbetweenplants,animals,andpeople.Preparesomeexamplesandsharethemwithyourpartner,usingthedialoguein1fasareference.S1:Peopleplanttreesforshadeandwood.Birdsbuildnestsinthesetrees,andthebirdseatinsectsthatcouldharmtheplants.So,peoplehelpplants,andplantshelpbirdsstaysafeandgetfood!T:Excellent!Yourexampleclearlyshowsamulti-layeredconnection.設(shè)計意圖：引導學生思考人與自然的聯(lián)系，培養(yǎng)環(huán)保意識。Activity8Homework(課后作業(yè))Findmoreinformationaboutotherimportantinsectsandwriteashortpassagecomparingthemwithbees.BlackboardDesign(板書設(shè)計)第四課時SectionB(1a—1f)Title:WeCan'tLiveWithoutBeesAdjectivesdescribingbees:hard-working,interesting,importantMind-MapOutline：Importance:pollination,helpplantsgrowInterestingfacts:makehoneycombs,communicatethroughdanceProblem:droppingnumberTeachingReflection(教學反思)Throughthislesson,studentsdeepenedtheirunderstandingoftherelationshipbetweenplants,animals,andhumans,especiallytheimportanceofbees.Itcouldencouragestudentstodomoreresearchonrelatedtopicstoexpandtheirknowledge.第五課時SectionB(2a—3c)TeachingProcedures(教學過程)Part1VocabularyinUseActivity1Vocabularypractice(概括與整合)T:Lookatthewordsin2a.Circletheoddonesoutineachgroup,andthengiveyourreasons.Discussyouranswerswithyourpartner.設(shè)計意圖：通過詞匯練習，幫助學生理解和區(qū)分近義詞和不同類別的詞。Activity2Vocabularypractice(概括與整合)T:Lookat2b.Addtheendings-ance,-(t)ion,-ness,and-itytoformnouns.Useyourdictionary.(Studentsdotheexercises.)T:Let'stakeacloserlookatthesesuffixes.Thesuffix-anceisaddedtoverbstoformnounsthatexpressanactionorstate.Forexample,“act”becomes“action”，whichreferstotheprocessofdoingsomething.設(shè)計意圖：通過添加后綴形成名詞，幫助學生擴大詞匯量并理解其用法。Activity3Vocabularypractice(概括與整合)T:Completethesentencesin2candthepassagein2dwiththecorrectformsofthewordsinthebox.設(shè)計意圖：通過結(jié)合詞匯練習和語篇填空，幫助學生在句子和篇章中正確運用所學詞匯，提高語言運用能力。Part2ReadingforWritingActivity1Readingandcomprehension(感知與注意)T:Nowlet'sreadthetextaboutthebluewhaleandcompletethetablein3a.Whilereading,trytofindoutthekeyfactsaboutthebluewhale,suchasitsweight,whereitlives,whatiteats,howlongitlives,anditsroleintheecosystem.設(shè)計意圖：通過閱讀故事，讓學生熟悉文章內(nèi)容和結(jié)構(gòu)，感知文章的語言表達，為寫作做鋪墊。Activity2Rewriting(想象與創(chuàng)造)T:Imagineyouareabluewhale.Usethefirstpersontorewritethefirstparagraphofthetext.Startwith“Helloeveryone!MynameisBillytheBlueWhale.Iam…”andincludedetailsaboutyourweight,size,andothercharacteristics.設(shè)計意圖：通過第一人稱改寫，提高學生的語言表達能力和創(chuàng)造力，同時加深對藍鯨特征的理解。Activity3Writingpractice(概括與整合)T:Workingroups,anddiscussthefollowingquestions:Whatdidyoufindmostinterestingaboutbluewhales?Whyisitimportanttoprotectthem?(Studentsdiscussingroups.)T:Usetheinformationfromthetexttocompleteyourpassageaboutthebluewhalein3c.Makesuretoincludeallthekeyfactsyoulearned.設(shè)計意圖：通過小組討論，加深學生對藍鯨的認識和保護海洋生物的重要性。通過完成短文，鞏固學生對藍鯨知識的掌握，并提高寫作能力。Activity4Homework(課后作業(yè))Makeavocabularycardwiththewordsyou'velearnedtoday.Youneedtoaddsomesuffixestochangetheirgrammaticalcategoryandaskyourclassmatestoguesstheirmeanings.Searchmoreinformationaboutbluewhalesontheinternetandshareitwithyourpartner.BlackboardDesign(板書設(shè)計)第五課時SectionB(2a—3c)BlueWhaleFacts：Weight:asmuchas200tonsWheretheylive:alloceansexcepttheArcticOceanFood:someofthetiniestoceananimalsHowlongtheylive:upto90yearsRoleinecosystem:helpcreatealivelyandhealthyecosystemTeachingReflection(教學反思)Inthisteachingsession,thevocabularypracticeinPart1achievedpositiveresults.Thediverseexercisesfrom2a—2dgraduallybuiltstudents'vocabulary-usingskills.Studentsgainedaclearerunderstandingofbluewhalesandtheirimportanceintheecosystem.Morevisualaidsandvideoscouldenhancetheircomprehensionofmarinelife.第六課時SectionB(Project&Reflecting)TeachingProcedures(教學過程)Activity1Groupworkandactivitylisting(感知與注意)T:Goodmorning,class!Todaywearegoingtodoaproject—makingaposteraboutaplantorananimal.First,workingroups.Discussandchoosethetitleofyourposterfromtheoptionslike“TheStrangestAnimal”，“TheMostAmazingPlant”，etc.設(shè)計意圖：通過小組合作選擇海報標題，激活學生對動植物的興趣，激發(fā)學生對Project活動的興趣，同時促進學生之間的交流和合作。Activity2Activityselectionandreason-giving(獲取與梳理)T:Now,eachgroupcollectspicturesandfindsoutinformationabouttheplantoranimalre