人教新目标九上Unit 5 Section A Grammar Focus-4c教案

教案教学基本信息学科英语学段初中年级九年级单元Unit5课题Whataretheshirtsmadeof?总课时数6课时SectionA(GrammarFocus-4c)课型语法课授课时间教学目标及教学重点、难点教学目标：Attheendoftheclass,thestudentswillbeableto:1.understandpassivevoice(presenttense)2.learntousepassivevoice(presenttense)3.practiceusingpassivevoice(presenttense)教学重点：1.Keyvocabulary:boss,Germany,surface,material,traffic,postman,cap,glove…beallowed,causesmanytrafficaccidents2.Keysentences:a.TeaisproducedinChina.b.Areyourshirtsmadeofcotton?c.WhereisteaproducedinChina?d.Mostoftheearth’ssurfaceiscoveredbywater.3.Structure:　Be+pastparticipleverb+by…教学难点：1.Learntounderstandthepassivevoice.2.Learntousethepassivevoice.教学过程(表格描述)教学环节主要教学活动设置意图Step1Lead-in(PPT3-6)1.ShowsomesentencesforSstocomplete.2.Checkanswersinclass.3.MakeSsreadthesentences.复习上节课所学3a的被动语态的句子导入本课时的语法。\nStep2Presentation(PPT7-16)1.GuideSssummarizethestructureofpassivevoice.2.ExplainGrammarFocusandunderstandthepassivevoiceofthepresenttense.3.ExplainthedifferentpatternsofpassivevoiceandshowSshowtochangetheactivevoiceintothepassivevoice.解释一般现在时被动语态的陈述句、否定句、特殊疑问句、一般疑问句以及肯定否定回答。接着出示GrammarFocus，后教给学生主动变被动的方法。Step3Practice(PPT17-22)1.ShowSssomesentencestochangetheactivevoiceintothepassivevoice.2.Workon4a.MakeSscompletethesentenceswiththecorrectformsoftheverbsinbrackets.3.Workon4b.AskSstorewritethesentencesusingthepassivevoice.4.CheckanswersthenmakeSsreadthesentencesin4aand4b.利用所学的被动语态用法，完成4a和4b并阅读这些句子，熟练掌握用法。Step4Pairwork(PPT23-27)Workon4c.1.MakeSsworkingroupofsix.Askfiveclassmatesaboutsomethingtheyarewearingorhaveintheirschoolbags.2.Thenworkinpairs.Askandansweraboutthethingsinthechartlikethis:A:What’syourpencilmadeof?B:It’smadeofwood.A:Wherewasitmade?B:ItwasmadeinShanghai.3.Callsomepairstopresentinclass.学习语法后,设计一个分角色表演的对话，学生通过口语练习进一步巩固一般现在时被动语态的用法。Step5Languagepoints(PPT28-31)ExplaintheusageofGermany,surfaceandtraffic.重点讲解Germany，surface和traffic的用法。Step6Exercises(PPT32-36)Showsomeexercisestopracticethekeywords,thetargetlanguageandkeysentences.通过单选、句型转换、完成句子等形式练习所学的内容。\nStep7中考链接(PPT37-38)Practicetheusageofbe+v(ed).精选中考题练习be+v(ed)的用法。Step8Homework(PPT39)1.Masterwhatyouhavelearnedinthislesson.2.Previewthenextlesson.设计该作业主要使学生们掌握已学的被动语态的用法并预习新知。板书设计Unit5Whataretheshirtsmadeof?SectionA(GrammarFocus-4c)1.TeaisproducedinChina.2.Areyourshirtsmadeofcotton?3.WhereisteaproducedinChina?4.Mostoftheearth’ssurfaceiscoveredbywater.教学反思1.本课时学习be+v(ed)的陈述句、否定句、特殊疑问句、一般疑问句以及肯定、否定回答。2.要求学生熟练背诵不规则动词的过去式和过去分词。