牛津译林版八年级下Unit8-A-green-world教学案(英语教案)

课题Unit8Agreenworld总备课第1课时课型Welcometotheunit授课时间主备人徐云教学目标1.Tobeabletoidentifydifferentwaystoprotecttheenvironment2.Tolearntotalkabouthowtoliveagreenlife重点难点1.Tobeabletoidentifydifferentwaystoprotecttheenvironment2.Tolearntotalkabouthowtoliveagreenlife教学过程复备Step1WarmingupDidyouknowthatallaroundtheworld,3to6billiontreesarecutdowneachyear?Haveyoueverplantedatree?Watchavideo.Step2Presentation1.Showsomepicturesandpresentthenewwords.2.Readaloudthenewwords.2.Actouttheconversation.Step4Practice1.DoPartAonpage117.2.Checktheanswers.Step5Listenandanswer1.ListentopartBandanswerthefollowingquestions.1)HowdidKittygotoschoolinthepast?2)Whataboutnow?3)WhatdoesMilliethinksheshoulddotoliveagreenlife?4)WhataboutDaniel?5)WhataboutSandy?2.Readaftertherecorder.Step6FreetalkWorkingroupsandtalkaboutthewaystoliveagreenlife.A:Whatshouldwedotoliveagreenlife?B:Ithink….C:Ithink….D:Ithink….Step7Languagepoints[及时练]将下列句子改为被动语态。1)Hisfatherwillmendhisbike.__________________________________2)Johndidn’tfinishthehomework.__________________________________3)DidMikewatchthenewmovieyesterday?__________________________________4)Arethestudentsgoingtoplanttreestomorrow?_________________________________Step8Exercises一、根据汉语提示写单词。1.Ishe________(严肃的)?2.Wecan_________(减少)airpollutionbyridingbicycles.3.Heis________(挖洞)inthegarden.4.Wecan________(回收利用)oldthings.5.Itis____(明智的)ofyoutotakeamap.二、抢时记忆：翻译短语1)打算、计划做某事2)植更多的树3)在花园里挖沟4)种植水果面包树5)对…...有好处6)减少空气污染7)严重的，严肃的8)节约水/能源9)引起严重的空气污染Step9HomeworkReadthetextbookandlearnthenewwordsandphrasesbyheart.教学反思课题Unit8Agreenworld总备课第2课时课型Reading1授课时间主备人徐云教学目标1.TogetsomeideaaboutSwitzerland2.TolearntodescribegreenSwitzerland3.Tolearnthewordsinthistext重点难点1.TogetsomeideaaboutSwitzerland2.TolearntodescribegreenSwitzerland3.Tolearnthewordsinthistext教学过程复备Step1RevisionTranslatethefollowingphrases.Step2Presentation1.Showsomepicturesandpresentthenewwords.2.Letsomestudentsspellthewords.3.Readaftertheteacher.4.Readtogether.5.Matchthewordsontheleftwiththemeaningontheright.Step3WarmingupShowvideoandsomepicturestopresentSwitzerland.Switzerlandisabeautifulcountrywithhighmountainsandcleanbluelakes.Step4FastreadingReadthearticlequicklyandanswerthequestion.When’sWorldEnvironmentDay?Step6Listening1.Listencarefullyandanswerthequestions.(Listentotheparagraph1)WhatisSwitzerlandlike?Whatdopeopletheretrytodo?Theytrytokeeptheircountrybeautifulandclean.2.Listencarefullyandanswerthequestions.(Listentotheparagraphs2-3)WhatcanberecycledinSwitzerland?WhatdoesMartina’sfamilydowiththeiroldclothes?DoesSwitzerlandhavelawstoprotecttheenvironment?WhatwillhappenifyoudroplitterinapublicplaceinSwitzerland?3.Listencarefullyandanswerthequestions.(Listentotheparagraphs4-5)Whatarethenewwaystogetenergy?Whataretheadvantagesofthesenewtypesofenergy?Step7AfterreadingKittyistellingSandyaboutMartina’sarticle.Completetheirconversation.Step8Groupwork1.Howdoyouunderstand“GreenSwitzerland”?Whatthemeaningof“green”?2.InterviewYouareaninterviewer.YouwanttointerviewMartinaaboutSwitzerland.Workinpairs,trytoaskatleastfivequestionsaboutthetrip.Step9Homework1.Readaloudthearticleandunderlinethedifficultparts.2.Rememberthenewwordsinthislesson.教学反思课题Unit8Agreenworld总备课第3课时课型Reading2授课时间主备人徐云教学目标1.Learnthelanguagepointsinthisarticle.2.Tolearntotalkabouthowtoliveagreenlife.重点难点1.Learnthelanguagepointsinthisarticle.2.Tolearntotalkabouthowtoliveagreenlife.教学过程复备记录Step1RevisionFillintheblanksaccordingtothetext.短语makea/no/some/muchdifferenceto…意思是“对…有/没有/有些/有很大作用、关系、影响”。Step3Exercises一、根据汉语提示完成句子。1.Weshouldn’tuse________(塑料)bagswhenwegoshopping.2.Boysandgirlswillbe__________(分开)intotwogroups.3.Hewillbe__________(惩罚)bythepolicebecauseofstealing.4.Youshouldspendyourmoney_______(明智地).5.Therearemanyrich_________(资源)inourcountry.二、用所给词的适当形式填空。1.Therearemany__________(different)betweenAmericanEnglishandBritishEnglish.2.Wearenotallowed______(cut)downtrees.3.Ilearnedaboutanorganizationfor_________(recycle)clothes.4.Heismuch_________(rich)thanme.Step4Homework1.Recitethisarticle.2.Rememberthelanguagepointsinthislesson.3.PreviewGrammar..教学反思课题Unit8Agreenworld总备课第4课时课型Grammar1授课时间主备人徐云教学目标Tolearntousepassivevoiceinthesimplefuturetense.重点难点Tolearntousepassivevoiceinthesimplefuturetense.教学过程复备Step1PresentationStep2Explanation1.被动语态的一般将来时的概念被动语态的一般将来时用来描述将要发生的动作。e.g.Hewillbe/isgoingtobetakentohospitalinafewminutes.他几分钟之内就会被送到医院。Thefoodwillbe/isgoingtobeeatenbythedogsoon.这些食物马上就会被狗吃掉。2.被动语态的一般将来时的构成主语willbe/begoingtobe过去分词Iwillbe/amgoingtobesupported.You/We/Theywillbe/aregoingtobeHe/She/Itwillbe/isgoingtobe注意：主语是第一人称时，被动语态的一般将来时也可以用“shallbe+动词的过去分词”来表达。Step3PracticeStep4ExercisesStep5Homework1.Reviewthecontentsofthislesson.2.Finishtheexercisesintheworkbook.教学反思课题8Bunit8Agreenworld总备课第5课时课型Grammar2授课时间主备人徐云教学目标1.Tounderstandthestructureofthepassivevoice.2.MasterPassivevoiceinthesimplepresentandpasttenses重点难点1.Tounderstandthestructureofthepassivevoice.2.MasterPassivevoiceinthesimplepresentandpasttenses教学过程复备Step1Practice1.CompletepartAonpage112.2.Checktheanswers.3.CompletepartBonpage113.4.Checktheanswers.