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课 题 Unit4 Customer Service (Language practice: 状语从句) 课 型 Grammar 课 时 2
授课班级 授课时间 80mins 授课教师
教材分析 本节课的主要内容为教材Language Practice 和Vocabulary板块，针对让步状语从句、原因状语从句和目的状语从句等，及本单元的重点词汇。为帮助学生理解和掌握状语从句，强调学生的探究能力，及在具体语境中的应用能力，不仅呈现了听力和阅读板块中已学习的语言，也会呈现新的语法应用，旨在为学生呈现较完整的语法体系。单元重点词汇来自本单元听力和阅读材料，学生通过在具体语境中的运用，巩固夯实重点词汇，从而达到真正运用的目的。
学情分析 状语从句是较难的一个语法项目，学生经过以往的英语学习，对状语从句虽然也有了一定的认识，但是不够深入。状语从句难在种类较多，而学生碎片化、不够系统的语法知识也会严重影响到他们对该部分知识的吸收和运用。因此，怎样帮助学生搭建起状语从句的结构，从而能更准确地掌握状语从句是教师在教学中要重点思考并努力去解决的问题。对于词汇学习，教师要注意情景创设，帮助学生掌握词汇的灵活运用。
学习目标 1.use concession adverbial clause, cause adverbial clause, purpose adverbial clause，time adverbial...such as even if/ though、 since and so that;when, although... 2. accurately use key words in specific contexts； 3. cultivate the good habit of using language correctly in daily life through the study and practical application of grammar.
学习重难点 1.use concession adverbial clause, cause adverbial clause, purpose adverbial clause，time adverbial...such as even if/ though、 since and so that;when, although... 2. accurately use key words in specific contexts；
教学方法 小组讨论法、任务教学法、情境教学法
课前准备 ppt课件，语音素材，视频与图片
教学媒体 PPT课件、多媒体设备、语音素材、拓展资源包等
教学过程
教学环节 教师活动设计 学生活动设计 设计意图
Step 1: Lead in T: What kind of adverbial clause do you know S: concession adverbial clause, cause adverbial clause, purpose adverbial clause，time adverbial... T: Please look at the following adverbial clauses and classify them. 1)Even if I charge it for a whole night, it still doesn’t work.(让步状语从句) 2)Since we have been partners for so long, I have already worked out a solution for you.(原因状语从句) 3)Would you please show me your receipt so that we can check whether it is still under guarantee (目的状语从句) 4)Even though you didn’t express such a request, we will reduce the price of the leaflets by 15%.（让步状语从句） ... Watch a video and know what is non-finite verb as predicative. 视频导入，用大众喜闻乐见的影视作品导入主题。
Step 2: Presentation 让步状语从句 Lead in 赵传：“我很丑，可是我很温柔。” T: Do you know him He is Zhao Chuan, he sings a famous song called “我很丑，可是我很温柔”， “Although/Though I’m ugly, I’m very gentle.”(让步状语从句). 连接词：even though,even if, though, although, as, while, no matter which/what/when/who/how/where 注意：no matter +疑问词=疑问词+ever Eg: no matter what=whatever, no matter who=whoever, no matter how=however, no matter when= whenever, no matter where= wherever, no matter which= whichever No matter+疑问词 VS 疑问词-ever no matter+疑问词能引导让步状语从句。 疑问词-ever可以引导让步状语从句，主语从句，表语从句，宾语从句。 位置 连接词的位置可居中或放置句末。 Although/Though I’m ugly, I’m very gentle. =I’m very gentle，although/though I’m ugly, Although/though Though/ Although he was tired, he went on working.=He was tired, but he went on working. 注意: although/though与but不能连用。 Even if=even though We’ll make a trip even though/even if the weather is bad. as尽管：从句要倒装 Eg: Young as he is, he can read and write in several foreign language. 结构：n. / adj. /adv. / v. + as + 主语 + 谓语 (1)Though he is a child, he knows a lot. = Child as he is, he knows a lot. (2)Though he is old, he works very hard. =Old as he is, he works very hard. (3)Though he works hard, he makes little progress. =Hard as he works, he makes little progress. (4)Though you may object , I’ll go. =Object as you may, I’ll go. 目的状语从句 Lead in T: What time do you usually go to bed Eg: He goes to bed early so that he can get up early. (目的状语从句) 连接词 So that, in order that, in case that 目的状语从句的标志词 (1) You must speak louder so that/in order that you can be heard by all. (2)She got up very early this morning so that/in order that she could catch the first bus. 注意：目的状语从句有may, can, could,would等情态动词. in case that 以防 Take your umbrella in case that it rain.（以防） In order to VS in order that 试比较： I get up early in order to catch the early bus. I get up early in order that I can catch the early bus. 注意：in order to+词组/in order that+句子 三、结果状语从句 1.连接词 So...that..., such...that...,too...to... so...that...的用法 (1)The boy is so young that he can't go to school. (2)He is so young a boy that he can't go to school. hands for her. 总结： so +形容词+ that从句 so +形容词+a/an +可数名词单数+ that从句 so +副词+ that从句 3.特殊情况 so many/much...that...太多...以至于... so little/few...that...太少...以至于 4.such...that...的用法 (1)He is such a young baby that he can't go to school. (2)Today is such bad weather that we can't go out. (3)They are such cute dogs that we all love them. 总结： such+a/an+形容词+可数名词单数+that such+形容词+不可数名词+that such+形容词+可数名词复数+that 5.too...to...的用法 Eg: The man is too fat to fit the T-shirt. 四、时间状语从句 1. Lead in T: Please look at the picture and describe it. “I was reading a book when he came in.”(时间状语从句) 2. 连接词 When,while,before,after,until,since when的用法 I was reading when she came in. Were you writing when the teacher came in I was washing dishes when someone knocked the door. We were about to leave when it began to rain. 结论： (1)sb. was/were doing when sb. did 当...时，某人正在做... (2)sb. be about to do sth. when 某人正打算做某事这时... while的用法 While my wife was reading the newspaper, I was watching TV While they were talking, the bell rang. You can’t do your homework while you’re watching TV. I like coffee, while he likes tea. 结论： (1)while+sb. be doing当某人正在做某事时 (2)while表示对比，意为“然而” 5.until She didn’t go to bed until she finished the work. 结论：not...until...直到...才... 6.before It will be four days before my parents came back. 7.after They left school after they finished homework. as soon as I’ll tell him about it as soon as he comes back. 结论：as soon as遵循“主将从现” since We have been friends ever since we met at school. It is/has been three years since he joined the army. 结论： (1)sb. have/has done sth. since sb. did 自...起某人一直在做某事 (2)It is/has been+一段时间+since sb. did sth 自...起多长时间了 其他引导词 the moment（一...就）, the minute（一...就）, every time（每次）, each time（每次）, by the time（到...的时候）, the day（那天） 五、条件状语从句 1. Lead in Present a conversation between Da Xiong and Doraemon. Doraemon: I want to have a ten-day holiday. Da Xiong: What will you do if you have a ten-day holiday The teacher presents the sentence pattern “If I have a ten-day holiday, I will…” if的用法 主将从现 If I have a ten-day holiday, I will go shopping. If I have a ten-day holiday, I will go traveling. If I have a ten-day holiday, I will have a nice sleep. If I have a ten-day holiday, I will hang out with friends. If I have a ten-day holiday, I will binge watch TV plays. (2)主情从现 If you feel hungry, you should eat something. If you are tired while driving, you must have a rest. If you are ill, you should go to see a doctor. If you ride a bike in the street, you must be very careful. 主祈从现 If you are happy, clap your hands. If you wanna cry, cry on my shoulder. if的特殊情况 I don’t know if he will come tomorrow.(是否) If he comes tomorrow, let me know. 总结： if意为“如果”遵循“主将从现” if意为“是否”，不遵循“主将从现” Unless=if...not.. Unless you study hard,you will fail the exam =If you don’t study hard, you will fail the exam. as long as You may borrow my book as long as you keep it clean. 其他引导词 on condition(that)...(条件是)，supposing(如果)，provided (that)/providing (that)(假如；除非)
六、原因状态语从句 Lead in T: Look at this picture, why does he have a headache S: He had a headache because he didn’t sleep well last night.(原因状语从句) 连接词 Because, since, as, for, now that because (1)Why提问，用because回答 (2)The reason why...is that... “...的原因是因为...” (3)because和so不能连用 (4)because+句子; because of+词组 4. since Since everyone is here, we can begin our discussion. (since强调结果，原因显而易见，较正式，位于句首。) 5. as As they are students, they can’t drive a car.(as强调结果，语气较正式，附带说明双方已知的结果，位置灵活。) 6. for She must be ill, for she looks pale.(for补充说明原因，非常正式，用于书面语。for的前面要用“，”与主句隔开。) now that Now that you’ve grown up, you should take on more responsibilities(now that强调人们 已经知道的事，语气较弱。) Know what is the adverbial clause of concession. Get familiar with the conjunctions of the adverbial clause of concession. Master the Chinese meanings of the conjunctions and their usages. Know what is the adverbial clause of purpose Get familiar with the conjunctions of the adverbial clause of purpose. . To know the differences of these conjunctions and their Chinese meanings and usages. Know what is the adverbial clause of time. Master the usages of different conjunctions especial “when, while” Know what is the adverbial clause of condition. Master the three usages of “if”, especially “主将从现”。 Master the special use of “if”. Know the usages of “unless/as long as” Know what is the adverbial clause of reason. Master the usages of different conjunctions, especially the use of “because” 通过歌词导入让步状语从句的概念，让学生产生兴趣。 此环节是了解连接词，通过例句等形式详细讲解重点连接词的中文含义和用法。 通过询问日常生活导入目的状语从句，拉进与学生的距离。 此环节是呈现连接词，通过例句，比较等方式让学生更好的理解不同连接词的用法。 了解结果状语从句的连接词，及其它们之间的不同，让学生学会如何辨别。 让学生初步认识时间状语从句。 通过不同的例句了解同一连接词的不通用法，以及不同连接词的用法。 通过大熊和哆啦A梦的对话自然的引出条件状语从句，激发学生的学习兴趣。 通过三类不同的例句介绍if的三种不同的用法，掌握if的重难点。 掌握if的特殊用法。 初步理解什么是原因状语从句。 通过例句掌握不同连词的区别。
Step 5: Practice 用以下4个词填空。 1). If we work hard, we can overcome any difficulty, no matter __________ great it is. 2). If we work hard, we can overcome any difficulty, ___________ great it is. 3). If we work hard, we can overcome any difficulty, ___________ difficulty it is. 4). If we work hard, we can overcome any difficulty, no matter __________ difficulty it is. 2.用in order to, in order that填空 1).He studies very hard__________enter a good university. 2).He studies very hard_____________he can enter a good university. 3).Mary got up early_____________she could catch the first bus. 4).Mary got up early_____________catch the first bus. 5).The girl exercises every day_____________lose weight. 6).The girl exercises every day______________she will lose weight. 3.单选题。 1. Please speak loudly _____ all of us can hear you. A. so that B. if C. when D. although 2. He is _____a lovely boy_____everybody like him. A. very, that B. such, that C. so, that D. so, as 3. She was ___ tired __ she could not walk any more. A. very, that B. such, that C. so, that D. so, as 4. I went to school in a hurry _____ I wouldn't be late for class. A. since B. so that C. as if D. unless ... Finish the exercise. 查漏补缺，熟悉重难点。
Step 6: Summary 让步状语从句 even though,even if, though, although, as, while, no matter which/what/when/who/how/where 目的状语从句 so that, in order that, in case that 结果状语从句 so...that..., such...that...,too...to... 时间状语从句 When,while,until, before, after, since 条件状语从句 if,unless,as long as 原因状语从句 because, since, as, for, now that
Step 7: Homework Finish the exercise on the exercise book.

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