1、连词连词目 录并列连词的用法从属连词的用法什么是连词？什么是连词？连词是一种虚词，是连接单词、短语或句子的词，在句中不单独作句子成分。Mary and Bob are good friends.I like apples,but I dont like apple juice.She was late today，because his clock didnt go off.连词的分类连词的分类并列，转折，选择，因果引导各类从句的连词连词的分类从属连词并列连词并列连词的用法并列连词的用法1)and “和，与”I enjoy volleyball and table tennis.2)botha
2、nd“和都”Both Mary and Lily are my classmates.1.表示并列关系的连词。并列连词的用法并列连词的用法3)neithernor “既不也不”Neither she nor I was here4)not onlybut also“不但而且”Mr.Smith is not only our teacher but also our friend.1.表示并列关系的连词。并列连词的用法并列连词的用法1)but 但是，然而，可是She is rich,but she is unhappy.2)yet 但是，然而It is strange,yet it is tru
3、e.3)while然而I love tea while my brother loves coffee2.表示转折关系的连词。并列连词的用法并列连词的用法1).or 或者，否则Do you want some coffee or tea?2).eitheror 要么要么；或者或者Either you or she is right.3).notbut 不是而是She is not a teacher but a doctor.3.表示选择关系的连词。并列连词的用法并列连词的用法4).so 因此，所以（后面接“结果”）I am thirty,so I want some water.5).for
4、因为，由于（后面接“原因”）I am full,for I eat too much.4.表示因果关系的连词。1.引导引导“宾从宾从”的从属连词的从属连词。that 无实义，可省略。He said that he will be back tomorrow.【语法语法】从属连词的用法从属连词的用法引导从句1.引导引导“宾从宾从”的从属连词的从属连词。if/whether 是否She asked whether/if I liked math.We dont know whether hes alive or dead.(有or时，只能用whether)【语法语法】从属连词的用法从属连词的用法引
5、导从句2.引导引导“状从状从”的从属连词。的从属连词。1)引导“时间状从”的连词after在之后，before在之前，when，当时（延续性或非延续性动词）while，当时（延续性动词）since自以来，as soon as 一就,until直到【语法语法】从属连词的用法从属连词的用法2)引导“原因状从”的连词 as因为 because因为 since既然Since everybody is here，lets begin.【语法语法】从属连词的用法从属连词的用法3)引导“地点状从”的连词 where 哪里Stay where you are.wherever 无论哪里Sit wherever
6、 you like.【语法语法】从属连词的用法从属连词的用法4)引导“条件状从”的连词 if 如果unless 如果不，除非（主将从现）He will fail unles he works hard.as/so long as只要He will watch TV as long as his mom goes out.【语法语法】从属连词的用法从属连词的用法5)引导“目的状从”的连词 so that以便，为了He studies hard so that he can get a good grade.in order that为了He usually gets up early in or
7、der that he could get to school on time.【语法语法】从属连词的用法从属连词的用法6)引导“结果状从”的连词 So that如此以致于.such that如此以致于.【语法语法】从属连词的用法从属连词的用法1)such 修饰名词 such+a/an+adj+可数名词单数+that从句He is such a excellent student that we all like him.Sothat和such.that的用法区别1)such 修饰名词 such+adj+不可数名词/可数名词复数+that从句They are such interesting
8、books that I want to read them once more.Sothat和such.that的用法区别2)So 修饰形容词或副词 so+adj/adv+that从句She is so clever that we all like her.Sothat和such.that的用法区别2)So 修饰形容词或副词 so+adj+a/an+可数名词单数+that从句She is so clever a girl that we all like her.Sothat和such.that的用法区别3)当名词由many、much、few或little修饰时，用so so+many/f
9、ew+复数名词+that从句He has so many books that I cant count them.【语法语法】Sothat和such.that的用法区别3)当名词由many、much、few或little修饰时，用so so+much/little+不可数名词+that从句He has so little monry that he cant pay for his lunch.【语法语法】Sothat和such.that的用法区别7)引导“让步状从”的连词 though/although 虽然，尽管(不能与but连用)Though/Although he is old,he
10、 still works hard.I will get there,even if I have to walk.【语法语法】从属连词的用法从属连词的用法8)引导“方式状从”的连词 as按照I will do it as you told me.as if/though好像He speaks Chinese as if he is a chinese.【语法语法】从属连词的用法从属连词的用法9)引导“比较状从”的连词 asas 和一样He is as tall as his father.not as/soas和不一样He is not as/so tall as his father.【语法语法】从属连词的用法从属连词的用法
