1、连词,连词是用于连接名词、短语或句子的虚词，不单独作句子成分。按意义可分为并列连词和从属连词两类。 考点一 并列连词 并列连词是用来连接语法地位相同的单词、短语以及句子的连词。并列连词主要分为表示并列关系、转折关系、因果关系及选择关系的并列连词。,【温馨提示】 1. 两对“冤家对头”不能同时出现在一个句子中: although/ though与but；because与so。 2. and和or的区分 (1)and用于肯定句中，or用于否定句或选择疑问句中。例如： I like bread and milk for breakfast. 我早餐喜欢吃面包，喝牛奶。,I dont like bre
2、ad or milk for breakfast. 我早餐不喜欢吃面包，喝牛奶。 Would you like some tea or coffee? 你喜欢喝茶还是咖啡？ (2)否定句中两部分都有否定词时用and连接。例如： Bill has no brothers and no sisters. =Bill has no brothers or sisters. 比尔没有兄弟姐妹。,(3)句中含有without时，肯定句中用or，否定句中用and。例如： We cant live without air and water. 没有空气和水，我们无法生存。 Well die without
3、air or water. 没有空气和水，我们就会死亡。,(4)and与or(表示“否则”)都可以与if引导的条件状语从句转换。例如： Get up quickly, or youll be late for school. =If you dont get up quickly, youll be late for school. 快点起床，否则你上学会迟到。 Work hard, and youll get good grades. =If you work hard, youll get good grades. 努力学习，你会取得好成绩。,考点二 从属连词（用于引导从句） 1. 引导宾
4、语从句的从属连词that，if(whether)。例如： I know that the puppy is very clever. 我知道那条小狗很聪明。 We dont know if/whether it will rain tomorrow. 我们不知道明天是否下雨。,2. 引导状语从句的从属连词,1. （2012六盘水中考）The man was so tired, _ he still went on working. A. so B. but C. or D. and 【解析】选B。由句意：那个人是那么累，但是他仍然继续工作。可知前后两句存在转折关系，故选B。,2. （2012恩
5、施中考）The boy is _ clever that everybody _ him. A. such; likes B. so; likes C. so; like 【解析】选B。由that前clever是形容词故用so修饰；everybody作主语时谓语动词用单数，故选B。,3. （2012呼和浩特中考） I hear _ your grandpa _ your grandma like watching Beijing Opera. Right, just as many old people do in our city. A. both; and B. either; or C.
6、 neither; nor D. not only; but also 【解析】选A。由谓语动词like是复数可知并列连词是both. . . and。其他三个选项的并列连词连接并列主语时，谓语动词与最近的主语保持一致，故选A。,4. （2011黄石中考）_ Lisa _ Lucy may go with you because one of them must stay home to take care of the dog. A. Not only；but also B. Neither；nor C. Both；and D. Either；or 【解析】选D。not only. . .
7、but also不但而且; neither. . . nor既不也不; both. . . and. . . 两者都。由后半句句意“因为她们中的一个必须在家里照看狗”可知，两个人只能去一个，因此应用either. . . or连接两个并列的主语。,5. （2011潍坊中考）Mom, when shall we go to Weifang Museum this weekend? Oh, sorry. Im going to Beijing for a meeting. _ Saturday _ Sunday is OK. A. Neither; nor B. Both; and C. Eith
8、er; or D. Not only; but also 【解析】选A。句意：妈妈， 我们这个周末何时去潍坊博物馆啊？ 哦，对不起。我将去北京开会。周六和周日都不行。neither. . . nor 既不也不。故选A。,6. （2011宜宾中考）He didnt go to school yesterday _ he was ill. A. because B. because of C. if D. so 【解析】选A。由句中前后两部分的意思可知，后半部分在表明前面“没有上学”的原因，排除C与D项；because后跟句子而because of后跟单词或短语。故选A。,7. （2011临沂中考
9、）Dont forget to wash hands _ you have meals. A. before B. until C. through D. unless 【解析】选A。句意：你别忘了饭前洗手。before在之前。故选A。,8. （2011滨州中考）What was your brother doing at this time yesterday? He was reading a magazine _ I was writing an e-mail at home. A. as soon as B. after C. until D. while 【解析】选D。as soon
10、 as一就；after在之后； until直到为止；while当的时候，和同时。由答语句意“他在家读杂志而我在写电子邮件”可知，两个动作同时进行，故选D。,9. （2011聊城中考）How do you like the story? Interesting, _ the end of it is not perfect. A. so B. though C. or D. because 【解析】选B。though“虽然；尽管”，根据答句句意“很有意思，尽管结局不完美。”可作出判断。,10. （2011宁波中考）I hear the famous singer Xu Song may come to Ningbo next month. Really? _ he comes, my younger sister will be very excited. A. If B. Until C. Unless D. Before 【解析】选A。until直到为止；unless除非；before在之前；if如果。由答语“是吗？如果他来了，我妹妹将会很兴奋。”可知，应选A。,