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第第 十十 四四 章章 连连 词词 和和 状状 语语 从从 句句连词是一种虚词，它不能独立充当句子成分，它只起连接词与词、短语与短语或句子与句子的作用。连词主要分为并列连词和从属连词。并列连词表示单词、短语、从句或句子间有并列关系。按作用可分为表示并列、选择、转折和因果等四大类。考 点 1 并 列 连 词表表示示并并列列关关系系and和，并且I am from Guangdong and he is from Fujian.祈使句+and+将来时态的句子Study hard，and youll pass the exam. both and He can play both the piano and the guitar. not only but also Not only you but also Lily likes the cat. neither nor Neither you nor Lily is able to go to the party. as well asHe，as well as his father，goes swimming once a week. either or Either you or Lily is able to go there on business. I want one of you.1.“not only but also ”，“neither nor ”，“either or ”， “ or ”，连接两个主语作并列主语时，谓语动词的形式取决于后一个主语，即 “就近原则”。表示选择关系or和，并且He doesnt like apples or bananas.或者，否则Which one would you like，the red one or the blue one？祈使句+or+将来时态的句子Hurry up，or you will miss the bus. 2. as well as连接两个主语作为并列主语时，谓语动词形式取决于前一个主语。3. 在并列结构中表示 “和” 的意思时，and用于肯定句，or用于否定句。注意：表示转折关系but 但是They tried to get there on time，but they failed. while 而I like watching TV while my sister likes listening to music. however 然而At first，she didnt want to go with her friends. Later，however，she changed her mind. yet 然而He studied hard yet he failed again. 1.while强调对比性的转折。2.however常作插入语，后面用逗号隔开，but不用。注意：表示因果关系for因为 Its morning，for the birds are singing.so所以It was getting dark，so I have to go. 对前面分句的内容加以解释或推断，前面常有逗号并列连词。 so不能与表示原因的从属连词because连用。注意： 真题热身真题热身( )1. I hear Susan will go to Beijing by herself. Thats true. _ her father _ her mother will go with her. (2016福州市) A. Both; and B. Either; or C. Neither; nor( ) 2. _ Jane _ Peter is warm-hearted. Theyre popular with our class. (2016泉州市) A. Both; and B. Not only; but also C.Neither; nor中考真题CC考 点 2 从 属 连 词用法连词汉语意思举例引导时间状语从句when当时候；每当He woke up when the phone rang. whileDont talk while youre eating. asAs I waited at the stop, I heard a big noise. wheneverHe asked about our health whenever he met me. before在之前Turn off the light before you leave. after在之后After he leaves school，hell go to work.从属连词是引导从句的连词。用法连词汉语意思举例引导时间状语从句until/till直到Wait here until/till I come back. since自从She has learnt English since she was seven. ever since从那时到现在I have known him ever since he was a child. once一旦Once you begin，you must continue. as soon as 一就Ill call you as soon as I get there. every/each time每次Every time I call on him，he is out.用法连词汉语意思举例引导条件状语从句if如果If it doesnt rain tomorrow，Ill go boating.unless除非，如果不Youll fall behind others unless you work hard.as long as只要As long as there is life，there is hope.引导目的状语从句in order that/so that为了，以便Speak clearly so that/in order that they may understand you.引导结果状语从句so that 如此以致The question is so difficult that none of us can answer it.such that Its such a difficult question that none of us can answer it.用法连词汉语意思举例引导原因状语从句 because因为(多放在主句之后)He couldnt get to school because he had a cold.since既然 (多放句首)Since everyone is here，lets begin our meeting. as因为 (多放句首)As he has no car，he cant get there easily.引导让步状语从句Though/although尽管，虽然 (不能与but出现在同一句子里)Though/although he has a lot of money，he doesnt feel happy. even though/even if虽然/即使也Even though it was raining，she walked to work. 真题热身真题热身( ) 1. I think everyone should play a part in saving our environment. I agree. For example, there will be less air pollution _ we drive less. (2016厦门市) A. if B. so C. though( ) 2. _ he was very tired, he continued working in his office. (2016泉州市) A. Because B. Since C. Although中考真题AC状语从句在复合句中作状语，修饰动词、形容词或副词，按意义可以分为时间、地点、原因、目的、结果、条件、让步、方式、比较等状语从句。而初中英语考试大纲要求熟练掌握状语从句的时态：主句用一般将来时，从句用一般现在时，即主将从现。考 点 3 状 语 从 句 的 时 态1. 用法：时间、条件或让步状语从句时，主句用一般将来时 (有时是祈使句或含can，may，must等情态动词的句子)，从句用一般现在时表将来时。如：I wont go for a picnic if it rains tomorrow. (不能用will rain)2. 标志词：if (如果)、 as soon as (一就)、until (直到)、when (当时候)、 before (在之前)、after (在之后)、 unless (除非) 等。如：I will wait for you until you come back.You will fail the test unless you study hard. I will give it to Jane as soon as she comes back. 真题热身真题热身( ) If a driver to park in the wrong place, hell get a fine. (2016漳州市) A. finds B. is found C. has found中考真题AB考 点 4 when/if引导的时间/条件状语从句和宾语从句1. if引导的条件状语从句，即if 为 “如果” 时，主句用一般将来时，从句用一般现在时；当if引导宾语从句，为 “是否” 时，从句的时态根据实际情况而定。如：I dont know if he will come tomorrow. If he comes，I will let you know.2.when 引导的时间状语从句，即when为 “当时候” 时，主句用一般将来时，从句用一般现在时；当when引导宾语从句，为 “什么时候” 时，从句的时态根据实际情况而定。如：I dont know when he will come tomorrow. When he comes，I will tell you. 真题热身真题热身( )1. Do you know when he _ here? No, but I will call you when he _ here.(2015遂宁市) A. comes; will come B. comes; comes C. will come; comes( ) 2. We will go to Tian anmen Square to watch the raising of national flag if it tomorrow.(2015孝感市) A. will rain B. rains C. doesnt rain D. wont rain中考 真 题CB
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