2018届高三英语一轮复习 语法提分微点案 考点10 并列连词和从属连词 第2讲 从属连词 三、状语从句课件

语法专题 语法提分微点案 考点10 并列连词和从属连词,第2讲 从属连词 三、状语从句,微视角 大领悟,微学堂 涨分数,微考场 新演练,微视角 大领悟,练知考情 会方法技巧,(2014·辽宁卷)Unbelievable! Oh ., _ you don't mind, I'll stop and take a deep breath. 解析：分析句子结构可知，设空处引导条件状语从句，所以应用if。句意：难以置信！噢，如果你不介意，我要停下来深吸一口气了。,if,如果是状语从句，就根据主从句之间的关系及连词的意义判断，如表示“是否”用if，表示“直到”用until，表示“因为”用because/as/since等。,1(2015·陕西卷短文改错)I dropped some on the floor after I was packing them up.,答案与解析：afterwhen/while 句意：我正在打包的时候掉了一些到地上。根据句意可知将after改为when/while。,2(2015·浙江卷短文改错)If I was only a child when I studied in that classroom, I will never forget it.,答案与解析：IfAlthough/Though 句意：尽管当我在那个教室读书时还只是个孩子，但我永远不会忘记它。根据语境可知，这是一个让步状语从句，故将If改为Although或Though。,3(2015·四川卷短文改错)It's been a month before I came to this new school.,答案与解析：beforesince 这是It has been时间段since从句，意为“自从有多长时间”。,4And it is wise to have as many good friends that we can.,答案与解析：thatas 这是一个同级比较结构，应用as . as .。,答案与解析：去掉so 本句是由as soon as引导的时间状语从句，故主句中不应再使用连词so。,5As soon as we arrived, so we dropped the lines into the water.,短文改错中对状语从句连接词的错用 应注意容易混淆的连接词，如when, while和as, before和since, unless和until等。 应注意常见的构成句式，如It will be时间段before .等。,微学堂 涨分数,语法精讲 明重点难点,1It will be .before .过多久才 It will be long before they come back. 他们很久才能回来。 2It won't be long.before .不久就 John thinks it won't be long before he is ready for his new job. 约翰觉得不会过很久他就能为新工作做好准备。 3It is/has been .since .自从以来时间,提示 since引导的从句如果用瞬间性动词，表示的时间是从谓语动作开始时算起；如果用延续性动词表示的时间是从动作或状态的结束时算起。 It has been a decade since he joined the club. 他加入俱乐部已10年了。(从加入俱乐部后算起) It is two years and a half since he was an ambassador to France. 他不担任驻法大使已两年半了。(从不再担任大使算起),so/such . that引导的结果状语从句与so/such . as引导的定语从句的区别 (1)so/such . that引导结果状语从句时，that在从句中不作任何成分，只起连接作用。 It is such a moving film that we all want to see it. 这是一部非常感人的电影，以至于我们都想去看。 (2)so/such . as中，as引导定语从句，as在从句中作主语或宾语。 It is such a moving film as we all want to see. 这是一部非常感人的电影，我们都想看。 提示 区分这两类从句的关键就是看从句中是否缺宾语等成分。,微考场 新演练,好题巧练 拿高考满分,.单句训练 1(2015·北京卷)_ the damage is done, it will take many years for the farmland to recover. 解析：句意：一旦/如果遭到破坏，要花费很多年的时间才能使农田恢复。根据句意可知用Once/If。 2(2015·江苏卷)It is so cold that you can't go outside _ fully covered in thick clothes. 解析：句意：天太冷了，你不能出去，除非你被厚厚的衣服包裹得严严实实。根据句意可知用unless。此处unless fully coveredunless you are fully covered。,unless,Once/If,3(2015·福建卷)_ the students came from different countries, they got along quite well in the summer camp. 解析：句意：尽管这些学生来自不同的国家，但他们在这个夏令营中相处得很好。根据句意可知用Although/Though/While。 4Half an hour later, Lucy still couldn't get a taxi _ the bus had dropped her. 解析：把握所填空前后的关系，从couldn't get a taxi与the bus had dropped her的逻辑关系上看应表示地点。句意：半小时后，露西仍然没有从下公交车的地方打到出租车。所以用where。,Although/Though/While,where,5They have been good friends ever _ they were in high school. 解析：考查时间状语从句。句意：他们从高中起就是好朋友。since表示“自从”，引导时间状语从句，ever强调since引导的从句。 6_ I lived in the countryside, I used to carry some water for him. 解析：考查时间状语从句。句意：当我住在乡下时，我常常为他担水。when/while表示“当时”，引导时间状语从句。 7No sooner had the sun shown itself above the horizon _ he got out of bed to start his work. 解析：考查时间状语从句。句意：太阳刚从地平线上升起，他就起床开始工作了。no sooner .than为固定用法，表示“一就”。,than,since,When/While,8Hard _ he tried, he couldn't force the door open, which made him like an ant on a hot pan. 解析：考查让步状语从句。句意：他无论怎么努力也无法打开门，这让他(急的)像热锅上的蚂蚁。as或though引导让步状语从句，需用倒装语序。 9All the nations should be equal, _ they are strong or not. 解析：考查让步状语从句。句意：所有国家都应平等，不管它们是否强大。由or not可知，此处应填whether。,whether,as/though,.语法填空 Different people feel stress in different ways. Some ways of dealing with stress don't solve much. _ other ways can lead to your _ (solve) your problem or at least feeling better. Try taking these four steps the next time you are stressed： (1)Get support. _ you need help, reach out to the people who care about you. Talk to your parents or other _ (relative). And don't forget about your friends. They might have had similar problems. (2)Don't take it out on yourself. Sometimes when kids are stressed and upset they take it out on _ (they). Oh, dear, that's a good idea. Remember that there are always people to help you. Ask for a helping hand to get you through the tough situation.,But,solving,When,relatives,themselves,(3)Try to solve the problem. _ you're calm and you have support from adults and friends, it's time _ (get) down to business. You need to figure out what the problem is. Even if you can't solve it all, you can solve a piece of it. (4)Be positive. Remember stress does go away, _ (especial) when you figure out the problem and start working on solving it. These steps aren't magic, but they do work. And _ you can stay positive as you make your way through a tough time, you'll help yourself feel _ (good) even faster.,better,After,to get,especially,if,解析： 1根据don't solve much与can lead you .的对比判断本空填But。注意首字母的大写。 2 lead to 中的to是介词，所以to后若是动词要用动名词形式。 3when引导时间状语从句