1、Unit 1 Whats the matter?第五课时授课班级 1414 主备人 刘良梅授课类型 阅读课 学 时 数 Section B (2a2e)教学目标1重点单词:breathing,sunburned ,ourselves,risk,almost,situation,kilo,rock,knife,off ,blood,mean,importance,decision,control,spirit,death2重点短语:be used to,take risks,lose ones life,by oneself,run out (of),cut off, so that,get o
2、ut of, the importance of,be in control of,keep on,make a decision3重点句式:Aron Ralston is an American man who is interested in mountain climbing.This is one of the exciting things about doing dangerous sports.When his water ran out,he knew that he would have to do something to save his own life.He was
3、not ready to die that day.He bandaged himself so that he would not lose too much blood.Aron tells of the importance of making good decisions,and of being in control of ones life.His love for mountain climbing is so great that he kept on climbing mountains even after this experience.2. 情感态度价值观目标:通过本课
4、的阅读,培养学生处理紧急事件的基本能力,树立紧急事件时互相帮助的精神。重点难点 二、教学重难点1.重点短语和句型2掌握描述事件的顺序(阅读技巧 )教学过程设计 二次备课教学步骤 Step 1 情景导入 来源:学优高考网及主要内容Teacher:Hello,everyone! Have you ever heard of Aron Ralston?He is an American man who is interested in mountain climbing.He climbed many famous mountains,He has many experiences in climb
5、ing mountains.But unluckily,he lost his arm when he climbed the Utah.Do you want to know what happened to him?Do you want to know more about him?Lets read the story together.环节说明:以 Aron Ralston 的故事为话题,设置悬念,引起学生的好奇心,引出本节课的学习内容。Step 2 完成教材 2a2b 的任务1学生朗读 2a 中的短语,教师纠错,两人一组互相提问背诵。(3 分钟) 2在运动的时候可能出现一些意外或是
6、问题,看看A,B 和 C 所代表的三项运动中经常出现的意外或问题分别是什么,然后将代表三项运动的字母 A,B 和 C 分别写在可能出现的意外或问题前面的横线上。完成后小组内互相交流答案。(3 分钟 )3认真阅读短文,在你不理解的单词下面画横线,然后在字典里查询并且写下它们的汉意。(4 分钟)4小组内互相交流自己写下的单词,并讨论它们的用法。然后小组合作翻译分析短文内容,理解每一句话的意思。(5 分钟)5教师点拨短文中出现的重点和难点。(10 分钟)6熟读短文,识记背诵知识要点。(5 分钟)7小结训练。(3 分钟)见 PPT环节说明:通过本环节的学习使学生对 Aron Ralston 的事迹有了
7、进一步的了解,同时 Aron Ralston 的优秀品质也使学生受到了教育;而且通过小结训练让学生对重要知识点进行了巩固练习。Step 3 完成教材 2c2e 的任务1认真阅读短文,根据短文内容完成 2c 中句子的判断正误,正确的圈 True,错误的圈 False,不知道的圈 Dont Know,完成后集体核对答案。(5 分钟)2再次认真阅读短文,在短文中找出 2d 中五个问题的答案,完成后请几名学生展示答案,教师点拨。(5 分钟)3根据短文内容将 2e 中的句子排列顺序,集体核对答案。(2 分钟 )4将排好顺序的句子熟读,然后两人一组根据这些句子提示向各自的搭档讲述 Aron 的故事,可以根
8、据短文内容添加细节。(5 分钟)来源:gkstk.Com环节说明:这一环节的训练,有助于学生的阅读水平和口语能力的提高,同时又巩固加深了学生对文章的理解。 Step 4 问题探究1so that 的用法 他昨天起得如此早以便能赶上早班车。He_got_up_so_early_that_he_could_catch_up_with_the_early_bus_yesterday. 他努力学习,结果考试获得了好成绩。He_worked_so_hard_that_he_got_good_grades_in_the_exam.so that“以便,为了” ,引导一个表示目的状语从句,此时可与 in_o
9、rder_that 换用;从句谓语中常用情态动词 may/might,can/could,should ,would 等;主从句间连接紧凑 ,没有逗号相隔。so that 引导结果状语从句时 ,从句中一般不用 can 和 may等词,并且从句与主句之间往往有逗号相隔开 (即略作停顿) ,意思是“因此,所以” 。 2run out (of)的用法他的钱用完了。He_ran _out_of_his_money.run out 和 run out of 这两个短语都有“用完”的意思,但用法不同。run out 作不及物短语,表示“被用完,被耗尽 ,(人) 把东西用完 (或花光)” ,其主语通常是金钱
10、、时间、食物等无生命名词。run out of 意为 “用完” , 是及物短语表示主动,主语只能是人。3be sued to 的用法 他习惯于自己照顾自己。He_is_used_to_looking_after_himself.be used to 意为“习惯于” ,其中的 to 是介词,所以其后要接名词或动名词(不能接动词原形 );若要强调从不习惯到习惯的过程,可用 get,become 等代替动词 be。注意:be used to 有时可能是动词 use 的被动语态结构 (此时意为“被用来” ,其中的 to 为不定式符号,其后要接动词原形)。如:A hammer is used to dr
11、ive in nails.锤子是用来钉钉子的。4Its very _ to know the _ of learning English.Aimportant;importantBimportance;importanceCimportance;importantDimportant;importance答案选择 D,第一个空考查句型: its adj. to do sth.(做某事是);第二个空考查词组: the importance of.(的重要性 ) 板书设计:Aron Ralston is an American man who is interested in mountain c
12、limbing.This is one of the exciting things about doing dangerous sports.来源:学优高考网When his water ran out,he knew that he would have to do something to save his own life.He was not ready to die that day.来源:gkstk.ComHe bandaged himself so that he would not lose too much blood.Aron tells of the importance of making good decisions,and of being in control of ones life.His love for mountain climbing is so great that he kept on climbing mountains even after this experience.本课作业Homework 1. Copy the new words and phrases and sentences.2. Make new sentences. 来源:学优高考网 gkstk