中考复习-连词

课件21张PPT。连词连词 Made by Cherry连 词 (Conjunction)flash连 词 (Conjunction)一、连词定义: 用来连接词、短语或句子的词。
e.g. I study English and Chinese.
Does he work at school or in the hospital?
I get up early, but my brother gets up late. 二、连词分类：
并列连词
从属连词——连词：and, but, or, so, (for)连词词组: either…or, neither…nor, not only…but also, both…and, (as well as)that，whether, if, unless, while / when, until, because, so that, so…that, though/ although, even if, as…as 等三、用法
1.并列连词 --- 连接具有并列关系的词，短语或句子。 常见的有：
(1)表并列关系的and, both…and, not only…but also, neither…nor，as well as（也，和）等。
(2)表选择关系的or, either…or等。
(3)表转折关系的but, however等。
(4)表因果关系的for, so等。
考点一：
1）判断改错：
They sat down and talk about something.
They started to dance and sang.
I saw two men sitting behind and ate there.
　FFFeatingsingtalkedand (“和，并且”) 与 or (“否则”)“and” 连接平行结构。 （1）肯定句中用“and” 表“和”；
（2）否定句中用“or”表“和” 。2）翻译：① 我喜欢英语和数学。
② 我不喜欢英语和数学。 I like English _____ math. I don’t like English ____ math.and or= Study hard, _____ your math will be worse.3）用 “and” 或“or” 填空：

Study hard, _____ your math will be better.and or “and”意为“这样，那么”；
“or” 意为 “否则” 。 表转折的连词but 和however：
e.g. (他努力工作，但以失败告终。)
He worked hard, ______ he failed at last.
He worked hard. _________, he failed at last.
区别: but 后没有逗号，直接连接分句；
however 后有逗号相隔，可放句末。butHowever考点二 ：观察句子 ：

（1）Although he is over sixty, but he works as hard as others.
改为：Although he is over sixty, he works as hard as others.
或 He is over sixty, but he works as hard as others.
（2）“Because John was ill, so I took him to the doctor.”
*although/ though 和but这两个关联词不能同时用。 ???同样，此句错误， because 和 so 等关联词都不能同时使用。考点三 ：either A or B “或者A或者B”
neither A nor B “既不A也不B”
not only A but also B “不仅A而且B” --- 连词词组 ：①Either you or I _____ going to the party.
(或者你或者我将去晚会。)
②Neither I nor he ______ seen the movie.
（我和他都没有看过这部电影。）
③Not only you but also he ________ French.
（不但你而且他也讲法语。） 【连接主语 时，谓语“就近原则”】amhasspeaks考点四 2. 从属连词---用来引导从句。常见的从属连词有：
(1)引导时间状语从句的after, before, when, while, as, until, till, since, as soon as等。
(2)引导条件状语从句的if, unless等。
(3)引导原因状语从句的because, as, since等。
(4)引导目的状语从句的so that, in order that等。
(5)引导让步状语从句的though, although, even if等。
(6)引导结果状语从句的so that, so…that, such…that等。
(7)引导比较状语从句的than, as…as等。
(8)引导宾语从句的that, if , whether等。考点二 我会一直工作到你回来。 I will work till you come back.not…until/ till 直到……才
…till 直到……为止翻译：我会到你回来时才睡觉。 I won’t go to bed until/ till you come back. Mr. White was taking a shower _____ the UFO landed on the street.
A. where B. while C. when D. whetherCWhile Mr. White was taking a shower，the UFO landed on the street.考点一 “when” 和 “while”when引导的状语从句的动作多为终止性动词，也为可持续动词；但while只能是可持续动词。考点二 我父亲直到我们吃完饭时才回来。 My father ______ come back until we had supper.not…until/ till 直到……才
…till 直到……为止翻译：他直到3岁才会讲话。He ______get up until his mother wakes him up.didn’t 他经常等到妈妈叫他才起床。 He _________ speak until he was 3.couldn’tdoesn’tHe took the MP3 player with him _____ he could enjoy music during the trip.
A. because B. so that C. whenB考点三 他起早是为了赶上早班车。(表目的) ①He got up early so that he could catch the early bus.②He got up early so that he caught the early bus.他起早，结果赶上了早班车。（表结果） He got up so early that he caught the early bus. so…thatso that：①为了； ② 所以，结果如此……以致Funny Husband (H) & Wife (W) about Shopping情境对话 ：H：“What are we going to do, my dear？”
W: “Go shopping.”
H：“We can do nothing ___________shopping.”
W：“In fact, _______ you _____ I like shopping.”
H: “Why must you do the things _____ you don’t like?”
W: “___ my skirts are out of style, ___ I want to buy a new one.”
W:（In the clothing shop.）…I don’t know___ they fit(适合) me. ”
H: “I don’t know ____________ you really like. Just go inside
and try them on.”
H：（对seller笑笑） “Can you talk to me for a few minutes？”
S：Why?
H：Because ___________ my wife sees (that) I am talking to
other ladies, she will be angry at once and leave.
S： “Then why do you let her go?”
H： “I want to leave ________ I won’t pay for them.” (Haha^o^)根据对话内容，填入适当连词。except/butneither northatBecause或 soifwhat/ whichif/when/ as soon asand/ so thatHomework ： Go over the usage of
conjunctions.
2. Finish the related exercises.