八年级英语下册 Unit 8 A green world Speak up and Study skills教案 （新版）牛津版-（新版）牛津版初中八年级下册英语教案VIP专享VIP免费

Unit8Agreenworld教学目标知识与能力：1.Tolearntotalkabouthowtoprotecttheenvironment2.Tolearntocorrectthemistakesbycheckingthework过程与方法：1.togettheSstotakeouttheirhomeworkandcheckouttheirhomeworkiftherearelotsofmistakes.2.theteacherasktheSshowtocorrectthem.whichstudentshouldgivesomeways情感态度与价值观：TotraintheSs’goodhabitsofstudy.教学重点难点1.Tolearntotalkabouthowtoprotecttheenvironment2.Tolearntocorrectthemistakesbycheckingthework教学活动内容活动组织过程改笔Step1RevisionTranslatethephrasesandsentences.1.关掉水龙头2.少于3.扔掉4.依靠5.自然资源6.洗澡7.刷牙8.学生的数量9.用纸的两面10.回收空瓶子11.关灯12.做一个调查13.…的结果14.保护环境15.几乎没有学生带他们自己的袋子去超市。16.这是调查的结果。17.调查表明学生为帮助保护环境正在做许多事。Step2Presentation1.Presentsomenewwordswithpicturesandthenreadthemaloud2.Letsomestudentsspellthewords.3.Readaftertheteacher.4.Readtogether.Step3Speakup1.ListentotheconversationbetweenSandyandKittythenanswerthequestions:1)Whathasbeenaseriousproblemallaroundtheworld?2)WhatcanKittydotoprotecttheenvironment?3)Isairpollutionharmfultoourhealth?2.Listentotheirconversationagainandfindouttheadvantagesofplantingtrees.•Treesmakeourtownlooknicer.Translatethephrasesandsentences.Learnsomenewwordsandmasterthem.ListentotheconversationbetweenSandyandKittythenanswerthequestions:Checkoutthehomeworkandthepreview.TheSscanreadthecontentsonpage117.•Treesreducedustandhelpkeepairclean.•Treeshelpkeepsoilinplaceduringstorms.•Treesprovidehomeforanimals.3.Readaloudtheconversationthenworkinpairstoaskandanswer.Usetheconversationasamodel4.Makeyourowndialogue.SampleconversationS1:Waterisveryimportantforalllivingthings.S2:Yes.Weshoulduseourwatercarefullyandnotwasteit.S1:Right.Wecanhelpsavewaterbydoingmanysimplethingsliketurningoffthetapwhilewebrushourteeth.S2:Takingshortshowerssavesevenmorewater.S1:Savingwaterisgoodfortheenvironment.Ihopeallofusdoourbesttosavewater.S2:Ihopesotoo.Step4Studyskills1.ExplanationWecancorrectalotofourownmistakesbycheckingourwork.Listentotheirconversationagainandfindouttheadvantagesofplantingtrees.Makeyourowndialogue.Learnhowtocorrectthemistakes.Learnthefollowing:W=wordusagemistakeP=punctuationmistakeAfterwehavefinishedapieceofwriting,alwaysspendsometimereadingitthrough.TypesofmistakesStep5Exercises1.Completetheexercisesonpage117.Milliehaswrittenanarticle.Helphercheckherwork.Underlinethemistake,makethecorrectionsanddecidethetypesofmistakesshehasmade.Let’sprotecttheenvironment!2.Checktheanswers.3.Thenreadthemaloud.4.DomoreexercisesLearnhowtocorrectmistakes.Completetheexercisesonpage117.Checktheanswers.S=spellingmistakeM=missingwordG=grammaticalmistakeW=wordusagemistakeP=punctuationmistakeS=spellingmistakeM=missingwordG=grammaticalmistake单词使用错误标点符号错误拼写错误遗漏单词语法错误Correctmistakesinthesentences.Step6Languagepoints1.Ithinkourtownwilllooknicerwithmoretreesaround.句中withmoretreesaround为介词短语，起副词作用。Around用作副词，意思是“周围，四周”。2.Airpollutionisharmfultoourhealth.beharmfultosb.=harmsb.=doharmtosb.对某人有害3.Theyprovidehomeforanimalstoo.providesth.forsb.=providesb.withsth.提供给某人某物Step7Homework1.Rememberthenewwordsandthelanguagepointsinthislesson.2.Writeashortpassage“Mygreenlife”andusetheskillswehavelearnttodaytocheckyourwork.DomoreexercisesCorrectmistakesinthesentences.Learntheselanguagepointsandma...