Unit4AmazingPlantsandAnimalsSectionB(2a-3c)教学设计人教版英语八年级上册

人教(2024版)八年级上册Unit4AmazingPlantsandAnimals教学设计SectionB(2a3c)Period5SectionB(2a3c)学习目标（根据核心素养）：to...eendofthelesson,studentswillbeableto...1.applynounsuffixes(ance,tion,ness,ity)correctly(eg,"act→action,""happy→happiness")andusetargetwordsincontext.2.extractkeydetailsaboutbluewhales(weight,habitat,diet)fromthetextandrewritefactsinthefirstperson.3.recognizetheglobalimportanceofmarineandterrestrialconservationbyparingbluewhales’roleinoceanstofrogs’impactonlandecosystems.修改意见重点：Distinguishwordcategories,mastermonnounsuffixes,andaccuratelyusekeywordstopletesentencesandparagraphs.难点：Rewritetheparagraphinthefirstpersontounderstandtheimportantroleofthebluewhaleintheecosystem.学法指导：CooperativeLearningMethod教法指导:TBLT，Situationalteachingmethod预习案翻译1.在地球上____________________2.看蓝鲸游泳__________________3.最美丽的事物这一_____________________4.北冰洋__________________5.活到，不辜负___________________6.创造一个生机勃勃的健康生态系统________________7.在···扮演重要角色_________________________情境创设Playagame:findtheoddthing任务驱动workon2a1.Showthewordsin2aandaskstudentstoreadaloud,andconfirmthatstudentsknowthemeaningandpartofspeechofthewordsbyaskingquestions.2.askstudentstoobservethewords,circletheoddonesout,andprovidereasons.3.Letseveralstudentsshareanswersandgivereasons.Workon2b1.Explaintherulesforformingnounswiththesuffixes:ance,(t)ion,nessandity.2.Studentspletetheexercisesin2bindependently,teacherwalksaroundtoprovideguidance.3.Theclasscheckstheanswerstogether.Workon2c1.letstudentspletetheexercisesin2cindependently.2.Pairscorrecteachother'sworkwithintheirpartners,andteacherleadsthemcheckanswerstogether.Workon2d1.showtheshortpassageaboutfrogsin2d,letstudentsreadtoknowthegeneralmeaninganddothefillintheblankexercisewiththecorrectformsofthewordsintheboxin2dindependently.2.inviteoneortwostudentstosharetheiranswers,andtheteacherprovidesanizestudentstodiscussandpare:Whatistheimportanceofbeesandfrogstothehumanecosystem?Workon3aFastreadingAskstudentstoreadthetextquicklyandanswer:T:Howmanyparagraphsarethereinthetext?What’sthemainideaofeachparagraph?Carefulreading1.Letstudentsreadthetextcarefullyandpletethetablein3a,guidethemtofind:2.Theteacherinvitesseveralstudentstosharetheiranswersandgavetimelyfeedback.三．合作探究Groupwork：organizestudentstoworkingroupstotalksomethingabouthowtoprotectbluewhalesbyansweringthefollowingquestions:Whyarebluewhalesendangered?Howtoprotectbluewhales?Workon3b1.guidestudentstoreviewthecharacteristicsofbluewhalesfromthetextin3a.2.Letstudentspletethepartof3binthefirstperson.Workon3c1.letstudentspletetheirpassageaboutthebluewhalebasedonthetextin3a,expandontheirwritingbasedon3b,includingtheintroductionofthelifespan,importanceofbluewhales,andappeals,etc.四．总结提升Summary:leadstudentstoreviewthekeypointsofthislesson:includingtheapplicationofkeywords,theformationofnouns,thetextaboutthebluewhaleandthemainpointsofwriting,etc.五．评价反馈（检测案）六、拓展延伸Investigateotherendangeredanimals,andwriteareportabouttheircurrentsituationandtheimportanceandmeasurestoprotectthem.作业布置：Musttodo:Finishandpolishtheirpassagesin3candsubmititbeforenextclass.Choo