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Lesson Plan教案Demo课题:一般过去时(动词过去式规则变化)及时句型转换Time:授课时间:(25分钟)Teaching Objectives:教学目的:(1)新授一般过去时(一般过去时常见的时间状语)(2)掌握一般过去时中动词过去式的规则变化(5条)(3)一般过去时的句型转换(肯定及否定回答)Difficults & Points: 教学重点及难点:(1)五条规律中涉及重读闭音节,辅音与元音,讲解意义和区别(2)通过大量例句操练,掌握一般过去时的实际运用,并会造句(3)句型转换中:一般过去时陈述句变疑问句:a) 助动词Did提前b) 动词过去式变原形一般过去时陈述句变否定句:a) 助动词加not变成didnt b) 动词过去式变原形Target Students: 教学对象:小学三四年级学生Teaching Procedures:教学步骤:Step1(2分钟)Warm-up: 唱学员熟知的歌曲 (1分钟)由Bingo引导出小故事:Bingo was a dog. He was on the farm.Yesterday he came to the town. He felt very happy.What did he do yesterday? Lets guess! (1分钟)Step2 (10分钟)Presentation: 1)黑板中间的句型引出过去时:What did he do yesterday? 黑板上方有表示 过去现在将来的箭头,今天我们要学习的时态是:一般过去时Simple pass tense(表示过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行为;过去主语所具备的能力和性格都用一般过去时) 结构:主语+ 动词过去式(did)+宾语+时间状语 (2分钟)2)Now every student has different answer.Teacherll tell you the truth.老师准备了8句句子让学生翻译:a) Bingo played football yesterday.b) Bingo worked late yesterday.c) Bingo baked cakes yesterday.d) Bingo danced yesterday.e) Bingo mopped the floor yesterday.f) Bingo stopped two times yesterday.g) Bingo carried many books yesterday.h) Bingo cried three times yesterday.总结出do-did的5条规律(写上黑板) (5分钟)一:一般情况下 +ed :play-played, work-worked,learn-learned二:以不发音e结尾 +d :bake-baked, dance-danced, hope-hoped三:以辅音字母(除 双写该字+ed :mop-mopped,drop-droppedw,x)重读闭音节结尾 (解释重读闭音节的结构:辅元辅)四:以元音字母+y +ed :enjoy-enjoyed, stay-stayed五:以辅音字母+y 去y+ied :study-studied, try-tried, carry-carriedGame: 游戏:抢卡片(将卡片放于椅子上,抢到卡片的学生,大声念出动词原形和动词过去式 (3分钟)Step3 (8分钟)Drills: 1)一般过去时中的时间状语不仅仅只有yesterday,还有a week ago, last year, in 2001, the day before yesterday, just now用这些时间状语中替换之前例句中的yesterday作操练(4分钟) 2)一般过去时变疑问句和否定句: 一般过去时陈述句变疑问句:a) 助动词Did提前b) 动词过去式变原形一般过去时陈述句变否定句:a) 助动词加not变成didnt b) 动词过去式变原形 利用例句做转化,并写出肯定否定回答 (4分钟)Step4 (4分钟)Practice: 老师准备了3道涉及重点考点的例题,让学员在课堂上完成Step5 (1分钟)Homework: 1) 找到5条规则对应的动词,每条找2-3个 2)熟记课堂例句和一般过去时中6大时间状语 3)做课后练习,语法教程P571/(2),P104 1/(2)
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