现在完成时教案

1 8 现在完成时教案现在完成时教案 一 背景介绍 一 教材分析 本课为初三年级语法复习课 在已经复习完动词一般现在时 一般过去时 一 般将来时 现在进行时和过去进行时的基础上 进行动词时态中最重要的现在完 成时的复习 课时分配为两个小时的讲练结合课 二 学情分析 学生在初二年级学习过现在完成时后 一直没有进行过系统的复习 在前阶段 的语法复习中能够看出来学生的对于该语法项目遗忘程度比较严重 而现在完成 时在中考中的地位较高 是单选的每年必考的项目 所以针对学生的现状和考试 的要求 都要在该时态复习时下一番功夫 二 教学设计 一 教学目标 1 复习现在完成时的构成和两种基本用法 2 现在完成时与一般过去时的区别 3 have been to have gone to 和 have been in 的用法 二 教学重点 现在完成时的两种基本用法 三 教学难点 1 现在完成时与一般过去时的区别 2 have been to have gone to 和 have been in 的用法 三 课堂流程 课题现在完成时课时1 课时班级3 年 5 班 2 8 教学 目标 1 复习现在完成时的构成和两种基本用法 2 现在完成时与一般过去时的区别 3 have been to have gone to 和 have been in 的用法 教学 重点 复习现在完成时的构成和两种基本用法 教学 难点 1 现在完成时与一般过去时的区别 2 have been to have gone to 和 have been in 的用法 教学 内容 Step 1 warm up Translate the following sentences 1 I have lived in Beijing 2 He has already seen the film 3 I have not had his lunch yet 4 She has not visited your school before 5 Have you ever been to the Forbidden City before 6 I have never been to that farm before 7 I have just lost my English book Step 2 presentation 1 现在完成时构成 主语 have has 过去分词 2 意义 1 现在完成时态表示 过去发生的动作对现在造成的影响或结果 标志词 already yet just before never ever step 3 practice 1 A your brother a new watch buy B Not yet 2 A you ever to the park be 3 8 B Yes I went there last summer 3 I never of anything like that hear 4 He already a job find 5 you the Forbidden City 紫禁城 before visit 1 I won t go to see the film because I it already A saw B have seen C was seen D see 2 Don t worry the train yet A hasn t arrived B won t arrive C arrive D has arrive 3 would you like to the Water park with me No thanks I there many times A had been B had gone C have been D have gone 4 It s raining When did it start I don t know exactly In fact it all this afternoon A lasts B has lasted C lasted D will last 5 Where are the students They for their lunch A leave B are leaving C left D have left 6 Does anybody know at the meeting yesterday A have already finished B had already finished C would finish D am finishing 7 I m glad to tell you I my homework I m free now A finish B finished C have finished D will finish 8 Mum Love Me Once Again is very moving film I it twice already A see B am seeing C will see D have seen 9 What do you think of the new film It s wonderful I it twice A saw B have seen C will see D see 10 So far the government a lot for Olympic Games so it has we are all looking forward to this event A does B is doing C has done D will do 4 8 11 Mother the door A lock B will lock C locked D has locked 12 You such a wonderful film before A have never seen B has seen C saw D see 1 我已经把所有的好消息告诉你了 I you all the good news 2 我刚刚到家 我们度过了一个好的假期 we home We a wonderful holiday 3 你们迟到了 音乐会已经开始了 You are late The concert 4 我已经吃过早饭了 现在我不饿 I breakfast and I hungry now 5 我已把窗户打开了 房间里充满了新鲜空气 I the window The room is fresh air 6 一切都好 没有发生任何事情 Everything all right nothing 7 你看过这部电影吗 this film Step 4 presentation 1 I have been away from Shanghai for 3 days 2 It has been four years since his father died 2 某个动作从过去已经开始 一直持续到现在 还有可能持续到将 来 动作的持续性要通过一段时间来表示 一段时间的表达方法有 两 种 For 一段时间 for a year for two weeks for three years Since 过去的某一时刻 since nine since last week 一般过去时态的时间状语从句 since you came since you got home for 和 since 所引导的时间状语都表示一段时间 对划线部分提问都用 5 8 How long 现在完成时 since 一般过过去时 step 5 practice 1 Tom in the factory since he left school ten years ago work 2 A How long you in this school teach B For 6 years 3 We only the first five questions so far discuss 4 Great changes in Beijing in the past 10 years take place 5 He a lot of good things in his life do 6 I him recently not hear from 7 He in this city ever since then live 用 for since 填空 1 We haven t been in school a long time because of SARS 2 Mike hasn t done anything four o clock 3 The tree has been here 500 years 4 The river has been dirty two months ago 5 They haven t heard from him then 6 My daughter has been ill a few days 7 I have been hungry this morning 8 It s a long time I met her last 1 I in Beijing since 1956 A will live B live C have lived D lived 2 Tom on the beach since last year A works B worked C is working D has worked 3 Mr Black us English since he came here in 1990 A is teaching B taught C teaches D has taught 4 David Chinese since 20 years ago and now he speaks it quite well A learns B learned C has learned D will learn 6 8 5 Our English teacher Mrs Black in our school since 1992 A works B worked C will work D has work B 6 The Black Hong Kong for a year since they came to China A have been to B have arrived in C have gone to D have been in 7 Mr White in Beijing since 2000 He has lots of Chinese friends now A live B is living C lived D has lived 8 Mr Smith is our English teacher He in our school since 2002 A worked B has worked c works d will work Step 6 presentation 1 Bill has gone to London he will come back tomorrow 2 A Where are the twins B They have gone to the cinema 3 I have been to Paris twice He has never been there 4 A Have you ever been to America B No never 5 A How long have you been in China B For one year 6 He left for England two days ago He has been there for two days 总结 have has gone to 去了说话时某人不在只用于第三人称 have has been to 去过常与 ever never once twice 连用 have has been in 在 与时间段连用 用 how long 提问 Her sister Australia She left this morning have been to 和 have gone to 以及 have been in 的区别 have has been to 表示 曾经去过 某地 说话时此人很可能 不在那里 已经回来 侧重指经历 have has gone to 表示某人 已经去了 某地 说话时此人 在那里 或可能在路上 反正不在这里 have has been in 表示 来 去某地 多长时间 现在仍在 那儿 强调状态 He has been to Beijing twice 他曾去过北京 两次 7 8 He has gone to Beijing 他已经去了北京 He has been in Beijing for three weeks 他已经来 去北京三个周了 Step 7 practice 1 Where is Judy She the Palace Museum A has been to B had been to C has gone to D had gone to 2 Where are the students They for their lunch A leave B are leaving C left D have left 3 Where is Mary She to London she ll be back next Saturday A has gone B has been C have gone D have been 4 Where is Jack do you know He the zoo with his friends A has been to B have been to C has gone to D have gone 5 Would you like to go to the Water Park with me No thanks I there many times A had been B had gone C have been C have gone 6 Hello Can I speak to Alice sorry she isn t here right now She to the shop A goes B will go C has gone D was going 7 Have you been to Tibet Yes I there for three times It s a peace and wonderful place A go B went C have gone D have been 8 Where is your father He to Australia on business A goes B has gone C was going D will go Step 8 presentation 总结 一般过去时与