全文预览已结束
下载本文档
版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
unit 1 past and present grammari. teaching aims and learning objectivesby the end of the lesson, students should be able to:1. use the present perfect tense to make positive statements;2. use the present perfect tense to make negative statements;3. use the present perfect tense to ask and answer questions;4. form the past participles of regular and irregular verbs. ii. teaching contentsnew words and phrases: yet, recently, past, over the past centuryiii. focus of the lesson and predicted area of difficulty1. to use the present perfect tense correctly.2. to form the past participles of regular and irregular verbs.iv. teaching proceduresstep 1 lead-infree talkt: what do you know about mr chen and sunshine town?【设计意图:通过口头交流,考察学生对reading板块的掌握程度,同时引出本课时的学习内容。】step 2 presentation 1. structure of the present perfect tensesb. + have/has + done 2. when to use the present perfect tense(1) we use the present perfect tense to talk about an action that started in the past and continues to the present. (2) we use the present perfect tense to talk about an action that happened in the past and has a connection with the present. (3) we also use the present perfect tense to talk about how many times an action has happened till now.3. matching exerciset: here are six sentences in the present perfect tense. match the reasons for using the tense on the right with the sentences.4. work out the rule(1) present some positive statements in the present perfect tense and ask students to work out the rule. he has just gone home. she has already had a holiday this year. it has broken! i have seen my new english teacher. they have bought a new car. you have finished the exercise. we have seen this film before.we use “have + done” with pronouns like _, _, _ and _. we use “has + done” with pronouns like _, _ and _.(2) present some negative statements in the present perfect tense and ask students to work out the rule. sb. + havent/have not + done hasnt/has not(3) present some yes/no questions in the present perfect tense and ask students to work out the rule. have/has + sb. + done(4) present some wh- questions in the present perfect tense and ask students to work out the rule. wh-words + have/has + sb. + done4. time expressionst: we can use these time expressions with the present perfect tense: already, yet, ever, never, just, recently, since and for.t: complete the following passages and sentences with the correct forms of the verbs in the brackets. pay attention to the time expressions.5. pair work t: work in pairs and talk about recent activities. use the conversation on the screen as a model.6. competition t: form the past participles of the following verbs. lets see which team is the fastest. t: try to work out the rule of forming the past participles of regular verbs. try to remember the past participles of irregular verbs. 【设计意图:让学生直观感知现在完成时,引导学生从感知过渡到理解、归纳和运用,让他们在语境中逐步理解和掌握现在完成时的结构、功能及意义。】step 3 practice 1. difference between the simple past tense and the present perfect tenset: work in pairs and discuss the difference between the simple past tense and the present perfect tense.t: lets try to finish two short passages. please underline the correct verbs.2. finish part c 3. pair work t: suppose you did some cleaning after school today. work in pairs and talk about what your classmates have done. use the sentence pattern like this: what have/has . done today?4. writingt: lets watch a video about changes in tianjin and then write a report. you should use at least five sentences in the present perfect tense.【设计意图:通过练习巩固本课所学的语法知识,教师可根据施教学生的实际情况补充不同形式的练习。】step 4 summary present a mind map and help stude
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 《行政职业能力测验》重庆市江北区2022年公务员考试考前冲刺试题含解析
- 山西省太原市阳曲县2022年公务员考试《行政职业能力测验》考前冲刺试题含解析
- 《行政职业能力测验》2022年公务员考试江苏省苏州市张家港市深度预测试题含解析
- 广东289米超高层机电安装方案
- 餐饮管理制度
- 用户的容貌焦虑研究
- 个人生活工作总结
- 岳阳楼记教案
- 论幼儿语言环境对幼儿语言发展的影响
- 聚苯乙烯(PS)项目可行性分析报告
- 班组长生产管理能力考试题库-上(选择题)
- 2024年辽宁省大连市沙河口区中考数学一模试卷
- 2024年北京车展声量数据报告-克劳锐
- 2024年公务员(国考)之行政职业能力测验真题附参考答案(完整版)
- 广告加盟合作书
- 2024年江苏省连云港市宁海中学创新班提前招生数学试卷(含答案)
- 南瑞继保RCS-978说明书
- 高钙血症与高血钙危象最新版本ppt课件
- 学校教研组如何开展教研活动ppt课件.ppt
- 绿化养护周巡查记录表.doc
- 我在天堂等你台词.doc
评论
0/150
提交评论