1.条件状语从句和让步状语从句

枣庄二中 英语组 曹久锋 Module3 Body Language and Non-verbal Communication Grammar Adverbial clause of condition and concession Adverbial clause of condition and concession 学习目标： 学习目标： 熟记引导条件状语从句与让步状语从句的连词并能在语境中正确使用 《If I let you go》 Can you catch the lyrics? But if I let you go, I will never know what my life would be, holding you close to me。 表“条件”的连词： Adverbial clause of condition？ ①If he isnot in the office, he must be out for lunch. ②You may borrow the book as long as you keep it clean. ③Send me a message in case you have any difficulty. ④You could go swimming on condition that(=if) youdidn’t go too far away from the river bank. ⑤You’ll fail the exam unless you study hard. 自学任务一：观察下列例句，明确引导词的词义并总结其时态的使用。 Summary 定义： 条件状语从句的考点： 1）引导条件状语从句的连词: If, unless, so/as long as, on condition that, suppose, supposing, providing (that), provided (that)... ... 2) 时态：在条件状语从句中，从句的谓语动词通常要用一般现在时 或一般过去时代替一般将来时或过去将来时。。 条件状语从句是表示主句动作发生的前提或条件的从句。 当堂达标(走进高考）： 1.The little boy won’t go to sleep ____ his mother tells him a story. A. or B. unless C. but D. whether 2. I took my driving license with me on holiday, _____ I wanted to hire a car. A. in case B. even if C. ever since D. if only 3. You can borrow my car _____ you promise not to drive too fast. A. unless B. even if C. in case D. as long as 4. The meeting ______ go ahead unless you _____soon. . A. don’t , coming B. didn’t , came C. shall , will come D. won’t , come 5. ______ we have enough evidence , we can’t win the case. A. Once B. As long as C. Unless D. Since BADDC 讨论： 连词as，though，although引导让步状语从句时的用法区别。 ————引导的让步状语从句，从句要用倒装语序。 ———— 引导让步状语从句时，从句可倒装，也可不倒装。 ———— 引导让步状语从句时，从句不倒装。 Young as he is , he knows a lot. = Young though he is, he knows a lot. = Though he is young, he knows a lot. = Although he is young , he knows a lot. as though although 疑难突破：观察下列句子，总结as as 引导让步状语从句时的部分倒装结构句型的构成。 1. Smart as he was, he was not able tosolve the problem. 2. Hard as he tried, he could not makegreat progress in math. 3. Child as he is, he knows a lot. 4. Try as he might , he didn’t pass the exam. 句型总结：形容词/名词/副词/动词原形+as +主语+谓语。 单数可数名词提前时，去掉冠词。 2. however,whatever,whenever,whoever等引导让步状语从句时，相当于no matter how,what,when,who...(无论怎样/什么/何时/谁......) (1).He keeps taking physical training in winter no matter how（however) cold it is. (2).Whatever (no matter what) work we do, we should do our best. (1). You can take away whatever you like. (2).Whoever breaks the law will certainly be punished. 3. however 引导的让步状语从句： (1). However rich you are, you shouldn’t waste money. (2). However hard she tried , nothing seemed to work. However 常修饰形容词或副词，从句的结构为however +形容词/副词 + 其它成分。 当堂达标： 一.选词填空: if, although, though, unless, even if, whatever, whoever, whenever, as long as, however, as, 1.You will fail the exam _______ you study hard. 2.________ you don’t lose your heart, you’ll succeed. 3.__________you say, he won’t believe you. 4.He is unhappy, _________he has a lot of money 5.Much __________ I like it, I won’t buy it, for it is too expensive 6.__________hard he tried, nothing seemed to work unless unless If If Whatever Whatever though though as/though as/though However However 二 . Multiple Choice 1.In the global economy , a new drug for cancer , —— it is discovered , will create many economic possibilities around the world. A. whatever B. whoever C. wherever D. whichever 2. One can always manage to do more things ,no matter ____ full one’s schedule is in life. A. how B. what C. when D. where 3.They promised to develop a software package by the end of this year , _____they might have. A. however difficult B. how difficult C. whatever difficulty D. what difficulty. 4.——, I couldn’t get the car to start on such a cold morning. A. Try as I might B. As I might try C. I might as try D. Might I as try AcCA 三.语法与写作： __1__(尽管我上学期考试不及格), I don’t lose heart .__2__(只要本学期我更加努力学习), I believe I’m able to catch up with myclassmate.__3__(无论困难多大). I will never give up. This afternoon, my best friend , Li Hua came to see me. He told me __4__(如果我功课上有困难), he could help me. I thanked him a lot and promised him I would. Keys: 1. Although I failed in the exam last term. 2. As long as I work harder this term. 3. However great the difficulty is. 4. If I had difficulties with my lesson. Homework 完成自主学习丛书第129页“课后作业”部分。