一般现在时优秀教案

年级 小六 授课时间 教师姓名 课时 2 Step 1 Warm up free talk Step 2 知识点拨知识点拨 一 一般现在时 The Simple Present Tense 1 什么是一般现在时 1 表示现在的状态 e g He s twelve 2 表经常或习惯性的动作 常与频度副词连用 e g He reads English every morning 3 表主语具备的性格 能力和兴趣爱好等 e g She likes noodles 4 普遍真理和自然规律 e g The moon goes around the earth 2 一般现在时的时间状语 频度副词 always 一直 usually 通常 often 经常 sometimes 有时 seldom 不常 never 从 不 副词短语 every day 每天 every morning every 时间 课 题一般现在时 教学目标 理解一般现在时的概念 基本结构 能根据时间标志词判断时态 掌握一般现在时中动词的三单式 掌握一般现在时的各种句型转换 重 点一般现在时的标志词 动词的三单式变化规则和句型转换 难 点灵活判断和运用一般现在时 教学手段 思维引导 启发式教学 教学过程 step1 warm up step2 呈现 1 理清一般现在时的概念 2 讲解一般现在时的时间标志词 3 引导学生自己造句 发现和总结一般现在时中动词三单式的变化规 律 4 引导学生发现和总结一般现在时的句式转换解题方法 step3 拓展练习 step4 综合巩固练习 查漏补缺 step5 课堂小结 step6 布置作业 once a day 每天一次 twice a week 每周两次 three times a day 每天三次 three times a week 每周三次 小试牛刀 判断以下句子的时态 1 He is a worker 2 I played basketball yesterday 3 My father goes to work by car every day 4 Xiaoling always studies hard 5 Jiamin sometimes plays computer games 6 She is reading an English book 7 My mother is going to Shanghai tomorrow 8 You should take the medicine three times a day 9 I am never late for school 10 Rose usually goes shopping with her mother 你发现了吗你发现了吗 以上一般现在时的句子中 主语不同时 谓语动词一样吗 发生了什么变化呢 以上一般现在时的句子中 主语不同时 谓语动词一样吗 发生了什么变化呢 三 一般现在时的构成 主语 be am is are 其它 I 用 am you 用 are is 连着 he she it 主语 第一 第二人称和复数 实义动词的原形动词的原形 其它 主语 第三人称单数 动词三单式动词三单式 Vs 其它 复习动词复习动词三单式 1 动词三单形式变化规律 1 一般情况下 直接在词尾加 eg work works 2 以 x s o sh ch 结尾的动词 在词尾加 eg wash washes watch watches 3 以辅音字母加 y 结尾的动词 把 y 变为 加 eg study studies 实战演练 用动词的适当形式填空 1 John go to school by bike every day 2 Kate often play table tennis with her friends after school 3 My mother usually go shopping and buy some vegetables 4 He often have dinner at home 5 Daniel and Tommy be in Class One 6 The girl teach us English on Sundays 7 She and I take a walk together every evening 8 Mike like cooking 9 You always do your homework well 10 What day be it today It s Saturday 4 一般现在时的各种句式变化 根据中文造句子 1 我是一位学生 我不是一位学生 你是一位学生 2 她喜欢看电视 她不喜欢看电视 她喜欢看电视吗 你发现了吗你发现了吗 以上两组句子中的主语和动词分别是 变为否定句和疑问句以上两组句子中的主语和动词分别是 变为否定句和疑问句 时它们发生了什么变化呢 时它们发生了什么变化呢 归纳 归纳 1 含有 含有 be 动词的一般现在时的句式 动词的一般现在时的句式 主语 be am is are 其它 肯定句 I am from Shanghai 否定句 I am not from Shanghai 一般疑问句 Are you from Shanghai 肯定回答 Yes I am 否定回答 No I m not 有有 be 动词 变疑问 动词 变疑问 Be 提前 句末问号别忘记提前 句末问号别忘记 变否定 更容易 变否定 更容易 be 加加 not 要牢记要牢记 Tips 当主语为第一人称时在一般疑问句中要改为第二人称当主语为第一人称时在一般疑问句中要改为第二人称 you 同理同理 you 也要也要 改为改为 I we 口诀 口诀 一变二 二变一 三不变一变二 二变一 三不变 2 实义动词的一般现在时句式实义动词的一般现在时句式 有两种情况 主语 动词原形动词原形 其它 肯定句 The pupils read Chinese every day 否定句 The pupils don t read Chinese every day 一般疑问句 Do the pupils read Chinese every day 肯定回答 Yes they do 否定回答 No they don t 主语主语 第三人称单数第三人称单数 动词三单式动词三单式 其它 肯定句 He plays the guitar in the evening 否定句 He doesn t play the guitar in the evening 一般疑问句 Does he play the guitar in the evening 肯定回答 Yes he does 否定回答 No he doesn t 谓语为实义动词 变疑问 一二人称和复数谓语为实义动词 变疑问 一二人称和复数 do 提前 三单把提前 三单把 does 来帮助 句来帮助 句 末问号别忘记末问号别忘记 变否定 也容易 变否定 也容易 do does 加加 not 就就 OK Step3 拓展练习 拓展练习 一 一 用词的适当形式填空 用词的适当形式填空 1 you brush your teeth every morning 2 What do he usually do after school 3 Tom study English Chinese Maths Science and Art at school 4 At eight at night she watch TV with her parents 5 How many lessons your classmates have on Monday 二 按照要求改写句子二 按照要求改写句子 1 I usually play football on Friday afternoon 否定句 一般疑问句 划线部分提问 2 Sun Yang washes some clothes on Saturdays 否定句 一般疑问句 划线部分提问 3 They waters the flowers every day 否定句 一般疑问句 划线部分提问 4 He sometimes go to school on foot 否定句 一般疑问句 划线部分提问 5 Jiamin goes shopping with his mother every week 否定句 一般疑问句 划线部分提问 Step4 综合练习巩固 综合练习巩固 1 写出以下动词主语为第三人称单数时的写出以下动词主语为第三人称单数时的 一般现在时的正确形式 一般现在时的正确形式 1 be 2 have 3 try 4 do 5talk 6 forget 7 hope 8 stop 9 play 10 say 11 worry 12 fly 13 study 14 run 15 forget 16 begin 17 wash 18 watch 19 finish 20 go 2 语法练习 语法练习 1 She never her problems with her parents A discuss B discusses C is discussing D are discussing 2 After school she often the violin A play B plays C plaies D playes 3 Cheng Na usually her homework an hour before dinner A finish B to finish C finishes D finishing 4 She breakfast at school A haven t B hasn t C doesn t have D doesn t has 5 Mary her hair every day A Do wash B Do washes C Does wash D Is washing 6 My father is very busy He often home late A is coming B is come C comes D come 7 Did the teacher you why the earth around the sun A tell go B tells go C tells goes D tell goes 8 your grandparents with you A Does live B Do live C Do lives D Does lives 3 用括号中的单词的正确形式填空 用括号中的单词的正确形式填空 1 What he have He have a toy plane 2 My mother not like English She like Chinese 3 They not know their teacher s name 4 sit down and have a cup of tea 5 It s time play game 6 This boy likes swim in hot summer 7 Li Ming s father have his lunch at home 8 Everyone say she is a good girl 9 I go to I office and continue work on my games 10 About two a week my father collects me from school 4 句型转换 句型转换 1 He does his homework in the evening 改为否定句 He his homework in the evening 2 Miss Zhang teaches us English 改为一般疑问句 Miss Zhang English 3 Rose puts her books into her bag after scho