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1、高三第一轮复习状语从句教案广东省佛山市南海区九江中学 黎嘉玲一、教学目标1. 了解状语从句的分类及经常使用的连词；重点掌握when, while, unless, although, because，if, sothat等引导的状语从句。2. 辨别时间状语从句中近似连词的用法区别；3. 熟记状语从句的重点句型；4. 准确判断从句与主句的时态和语态；5. 掌握状语从句的省略结构与非谓语动词；6. 能够在真实的语境中判定从句与主句的逻辑关系，从而能够使用恰当的连词完成交际。二、 教学重点1. 了解状语从句的分类及经常使用的连词；重点掌握when, while, unless, although,
2、because，if, sothat等引导的状语从句。2. 辨别时间状语从句中近似连词的用法区别；3. 熟记状语从句的重点句型；三、 教学难点1. 准确判断从句与主句的时态和语态；2. 掌握状语从句的省略结构与非谓语动词；3. 能够在真实的语境中判定从句与主句的逻辑关系，从而能够使用恰当的连词完成交际。四、 教学过程听写歌词，学状语从句（截取了6首英文歌的6个使用状语从句的句子，让学生在英文歌动听的旋律中获取信息，抓住状语从句的连词，进入学习状态）。1. 学生发现和思考问题（学生通过更正学案的练习题，发现并思考问题，从而又巩固、复习了考点）。2. 教师点评：1）从句与主句的时态和语态；2） 状
3、语从句的省略结构与非谓语动词3） 三个重点句型 4） 过关自测点评5） 单句改错中如何考状语从句？在写作中如何运用状语从句？3. 巩固训练和教师点评巩固训练的题型包括：1）单句填空 2）语法填空 3）写作运用考查特点：1）题干句的情景化增强，句意理解难度提高2）试题的设问呈现出交叉和综合的特点。（不同性质的连词：定语从句和名词性从句）能力要求：能够在真实的语境中判定从句与主句的逻辑关系，从而能够使用恰当的连词完成交际（例如写作）。五、教学反思 1. 课前利用英文歌引发了学生学习欲望，较好地调动起学生状态； 2. 课堂上一共给了25分钟时间学生独立思考和做练习，背作文；老师选择高考热点，重点和难
4、点进行点评。课堂以学生为中心，把时间交给学生发现和思考问题，老师起指导，点拨提升的作用。充分展示了我校一轮复习课堂的备考策略。3. 学案的制作细致，深入考点，重难点突出，题目的命题思路清晰，重视基础和能力的双提升。高三第一轮复习状语从句 学案一、重点考点回顾 1. 时间状语从句连词例 句用 法1whenWhen he _(ask) about his achievement, he owed his success to his wife.= When _(ask) about his achievement, he owed When she _(talk) about the film,
5、Little Prince, she became very excited.= When _(talk) about the film, Little Prince, she became very excited.When it comes to _(educate) children, the Chinese parents think little of money.易混点：与定语从句中的when区别:（定从修饰先行词occasion） Your eighteenth birthday is an important occasion _you legally become an ad
6、ult.易混点：与名词性从句中的when区别:5. I wonder _ the class will begin.1.意为“当的时候”从句的谓语动词可以是延续的，也可以是短暂的。2. 状语从句的省略：当时间或条件状语等从句中的主语同主句主语一致或主语是it时，且从句含有be动词，从句可使用when/while +doing/done的省略结构。3. when it comes to doing当说到做的时候（to是介词+doing）4. 定语从句的引导词when= on this occasion“在这个时刻”= on which.5. when引导宾语从句。We _ (swim) in t
7、he lake when suddenly the storm started. They were about to go home _ the accident happened.I was on the point of phoning him when his letter _(arrive).I _ just _ (get) home when the rain poured down.常用于下列句式：意为“就在那时”was doing somethingwhenwas about to dowhenwas on the point of doing sth. whenhad don
8、ewhen2whilePlease dont talk so loud while others _ (work).意为“当的时候”；动作是持续性的Jane _ (dress) in brown while Mary _ (dress) in blue yesterday.作为并列连词，意为“而，却”，表示对比While I admit that the problems are difficult, I dont agree that they cant _ (solve).引导让步状语，意为“尽管，虽然”；可表示尽管，相当于although.Strike _the iron is hot.
9、打铁趁热。趁的情况赶紧做, 否则来不及了3beforeWe _ (sail) four days and four nights before we saw land.“才” We hadnt run a mile before he _ (feel) tired.“不到就” Please write it down _ you forget it.“趁”Before I could get in a word, he _ (blame) me.“还没来得及”重点句型：It will be long _ they come back.他们很久才能回来。重点句型： John thinks it
10、wont be long _ he is ready for his new job.约翰觉得不久他就能为新工作做好准备。4sinceShe has been working here _ she finished school.重点句型It _(be) two years since I took up tennis.表示“自以来”。通常主句用现在完成时，since引导的从句用过去时。5until/till notuntil.We shall wait _ he comes back.Until now, we _(raise) 50,000 pounds for the poor chil
11、dren, which is quite unexpected. I didnt become a serious climber _ the fifth grade.We wont start the work until all the preparations _(make).1. until/till用于肯定句时，表示直到为止，主句必须为持续性动词。2. until now直到现在，句子谓语用现在完成时。3. notuntil/till表示直到才，主句通常要用短暂性动词。6一就倒装句Hardly /scarcely had I got home _ it began to rain.N
12、o sooner had she gone _ it happened.a. hardly/ scarcely when一就b. no sooner than 一就 7一就as soon as ,the moment, the minute, the instant, the second 单句改错：Tell him I need to see him the minute when he arrives.可作连词直接引导时间状语从句。8the first time, the last time, next time ,every time, by the time到时为止单句改错：Every
13、 time when I met him, he would smile to me.翻译：我第一次见他时，他给我留下了好印象。 _(到他十四岁时), Einstein had learned advanced mathematics all by himself.v 过关自测1. We were about to leave _ it began to rain.2. She thought I was talking about her son, _, in fact, I was talking about my son.3. Hardly had I finished my compo
14、sition _ the bell rang4. It will be a long time _ we meet again.5. It has been 20 years _ we first saw each other.6. How long do you think it will take _ our product becomes popular with the consumers? 7. Sam has been more careful _ his employer warned him about his careless work.8. (全国卷) This shop will be closed for repairs _
