七下Unit4Reading2一、教学内容分析教学内容七年级下册Unit4Reading2和新理念2TheAfricanGrasslands教学对象初一学生教学方法任务教学法，学生中心教学法教学目标知识目标理解文本大意。技能目标操练提升扫读和跳读等阅读技能。情感目标唤起学生自我价值的认识，并努力实现。教学重难点在理解文本的基础上，引导学生思考，画出食物链，并简单就其阐述各部分间的内在关联。二、课堂教学过程教学步骤学生活动教师活动教学目的RevisionWatchavideoandanswerwhatitisabout;Retellthearticle“atriptothezoo”;PlayavideoandaskSswhattheycanseeinthevideo;GuideSstoretellthearticle“atriptothezoo”.1.通过播放视频，导入课题，吸引学生注意；2.巩固文本信息，夯实课内知识。Pre-readingExperienceavideoaboutwildanimalsinAfrica.CheckthepreviewbyshowingoneofSs’homework.通过播放学生制作的微视频进行预学习检测，并为下面的阅读做好铺垫。While-readingSkimthetitleandsubtitlesandanswerquestions;Readchapterbychapter.Chapter1ListenandtrytoimitateChapter1,andthenansweraquestion.Chapter2Readparagraph1bythemselvesandfinishtwochoices;Scanforthreetypesofplants.Chapter3ReadParagraph1togetherandansweraquestion;Scanforfourtypesofplant-eatinganimals.Chapter4Readthewholechapterbythemselvesandanswerquestions.Experiencehowlionshuntonvideo.Chapter5Enjoysomepicturesofdecomposers;Readandansweraquestion;Translatethelastsentence.GuideSstoskimthetitleandsubtitlesandaskquestionsaboutitstitle,writer,text-typeandmainidea;GiveSsareadingtip:trytofindthemainideafromthetitleorsubtitles.ReadchapterbychapterChapter1PlaythetapeforSstofollowtoreadandaskaquestion:Whatmakesupafoodchain?Chapter2GuideSstoreadPara1andanswerquestions;AskSstoscanforkeyinformationandgiveareadingtip:Lookforthekeyinformation;Don’treadwordbyword.Chapter3AskSstoreadParagraph1togetherandaskwhatanimalsarecalled.AskSstoscanforkeyinformation.Chapter4AskSstoreadandanswerquestions.a.What'sthethirdlink?b.Whatarepredatorscalled?c.Dofemalelionsormalelionshuntanimals?d.Whendothelionshunt?e.Dotheyhuntbythemselvesoringroups?2.PlayavideoaboutlionsChapter5Askstudentstolookatsomepicturesofdecomposers;Askstudentstoreadandansweraquestion:Whatdodecomposershelptodo?Askstudentstodiscusswithclassmatesandthentranslatethelastsentence.通过引导学生扫读，培养学生感知文本体裁、快速获取文本大意的能力；学法指导，培养学生自主学习的能