高考二轮专题复习-连词课件
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课件17张PPT。 高考二轮复习 语法系统讲解 连词 主讲人 吴世民概念：
连词是一种虚词，它不能独立担任句子成分。是在词和词，短语和短语，句子和句子之间起连接作用的词。连词主要可分为两类：
并列连词
从属连词一 基本用法讲解
二 考点例题剖析本节课我们主要从以下两个方面讲解并列连词表示词，短语， 从句或句子之间具有并列关系。
可以表示平行关系，转折关系，选择关系 和因果关系。and (和) both … and（和,两者都）
neither… nor（既不…也不…）
not only… but also(不但… 而且…)
as well as (和, 也, 除…外, 而且)
1.表示平行关系的连词：as well (也,而且,) 用于句末.例如：
他是一个科学家, 而且也是一个诗人.He is a scientist, but he is a poet as well.He is a scientist as well as a poet.他们也会来吗?Are they coming as well?2.表示转折关系的连词:but while (而, 虽然) yet (可是) however (而) whereas (而)nevertheless(然而, 不过)3.表示选择关系的连词or(或则,否则) or else(否则) otherwise(要不然)
either…or…(或者… 或者)rather than (而不是) 4.表示因果关系的连词 so for thus(因此) hence （因此）
therefore （因此）consequently（因而，所以）
二.从属连词是用来引导连接主句和从句的连词。
分为引导名词性从句的连词和引导状语
从句的连词。1. 引导名词性的从句(1). that,whether,if 不充当成分.(2). 连接代词 who, whom, which, what
充当主, 宾, 定, 表语等.(3). 连接副词 when, where, how, why 状语.2. 引导状语从句的连词(1). 时间: when, while, as 当…时
when+瞬间,延续性动词
while+延续性动词
as+瞬间,延续性动词 “一边…一边”
till/until, once, as soon as(一…就),
the moment/instant(一…就),
no sooner … than hardly… when
the moment
(2). 原因: as because for since For语气最弱, 引导的分句放在句末.
Because 语气最强, 句首,句末均可.
As(因为) 置于句首.
Since(既然) 通常置于句首.(3). 地点: where, wherever(4). 条件: if, unless= if… not, so/as long as
suppose(that)假使 on condition that如果
provided/ providing (that) 倘使, 如果now that(既然) considering that(5). 让步: though/ although不与but连用.
as(尽管), even if/ though (即使)
however(无论怎样), whatever
no matter how/ who/ which Although/though 和as(尽管) 的区别:
Although/though引导的从句用正常语序.
As 引导的从句用倒装语序, 即把as从句中的表语,状语或动词原形提至主语前.尽管天气冷,可他仍继续工作.Though it was cold, he went on working.= Cold as it is , he went on working.尽管你读得快, 你也不能在三天内读完这本书.Fast as you read, you can’t finish reading the book in three days. Although you read fast, you can’t finish reading the book in three days.
不管他怎样努力, 还是摆脱不了困难.Try as he might, he could n’t get rid of the difficulty. 连词高考常考点和例题剖析
一 并列连接词
1.and, both…and, 连接两个并列主语时谓语一般用复数。
2.not only…but also, 连接两个并列主语时，谓语一般以靠近谓语的主语为准——就近一致原则。用到就近一直原则的连词还有：or, nor, either…or, neither…nor等
3.as well as, 连接两个并列主语时，谓语一般和第一个主语一致——就远一致原则。用到这个原则的连词还有：with, together with, along with等。
注意：如果and连接的主语是同一个人或物时，则谓语应使用单数。
1.The singer and actor ____ (is/are) popular with the youth.
2.A Chinese and English dictionary ___ (is/are)missing.
3.The bread and butter _____(taste/tastes) delicious.
4.A black and white dog ____(is/are) coming.isistastesis
二.转折连词：but, however, while, nevertheless, yet, still, though, although
1.The situation looked desperate(危急)，____they didn’t give up hope.
2.He is fat _____his sister is thin.
3.She always plays jokes on me, ______, I still like her. butwhile however三.选择连词：or, otherwise, neither…nor, either…or, not…but
Do you like a cup of tea ___coffee?
2. You must go now, _________you’ll miss the bus.
3. I don’t want these shoes. They are _______comfortable ______nice.
4. ___ you ___I am crazy. or or/otherwiseneithernorEitheror四.因果连词：because, so, for 等
1.The last bus had left, ___I had to walk home.
2. She didn’t come to the party ______ she was ill
3. We can’t go camping __________ the terrible weather.
4. It must have rained last night, ____the ground is wet.sobecause because offor
注意：although/though,和but; because和so不能同时用来连接两个分句。
修改句子：
1.Although he is a little child, but he knows a lot.
2.Because the weather is terrible, so the flight is cancelled
经验：在英语的一句话，如果由几个分句组成，必须有个分句
前面不能出现任何连接词，我们称之为主句，带连接
词的我们称之为…从句。所以我们说不能都有连接词。五 高考链接：综合运用
. My Teacher Mr. Moore
Of all my teachers, Mr. Moore is the one who impressed me most._____ he is 34, he appears very young for his age. ___he is one of the most popular teachers among our students. Compared with other teachers, Mr. Moore pays more attention to his way of teaching. He tries various ways to make his classes vivid and interesting. ____he always tells us we should _______know “what”, ______understand “why”, ____, instead of giving us answers immediately, he encourages us to think by ourselves whenever he puts forward questions. With his help, we’ve learned how to analyze and settle problems. What a wonderful world of “why” he leads us to!
He is ___learned(博学的) ____we all admire him very much ___ we all love him forever.ThoughAndAnd not only but alsososothatand
连词是一种虚词，它不能独立担任句子成分。是在词和词，短语和短语，句子和句子之间起连接作用的词。连词主要可分为两类：
并列连词
从属连词一 基本用法讲解
二 考点例题剖析本节课我们主要从以下两个方面讲解并列连词表示词，短语， 从句或句子之间具有并列关系。
可以表示平行关系，转折关系，选择关系 和因果关系。and (和) both … and（和,两者都）
neither… nor（既不…也不…）
not only… but also(不但… 而且…)
as well as (和, 也, 除…外, 而且)
1.表示平行关系的连词：as well (也,而且,) 用于句末.例如：
他是一个科学家, 而且也是一个诗人.He is a scientist, but he is a poet as well.He is a scientist as well as a poet.他们也会来吗?Are they coming as well?2.表示转折关系的连词:but while (而, 虽然) yet (可是) however (而) whereas (而)nevertheless(然而, 不过)3.表示选择关系的连词or(或则,否则) or else(否则) otherwise(要不然)
either…or…(或者… 或者)rather than (而不是) 4.表示因果关系的连词 so for thus(因此) hence （因此）
therefore （因此）consequently（因而，所以）
二.从属连词是用来引导连接主句和从句的连词。
分为引导名词性从句的连词和引导状语
从句的连词。1. 引导名词性的从句(1). that,whether,if 不充当成分.(2). 连接代词 who, whom, which, what
充当主, 宾, 定, 表语等.(3). 连接副词 when, where, how, why 状语.2. 引导状语从句的连词(1). 时间: when, while, as 当…时
when+瞬间,延续性动词
while+延续性动词
as+瞬间,延续性动词 “一边…一边”
till/until, once, as soon as(一…就),
the moment/instant(一…就),
no sooner … than hardly… when
the moment
(2). 原因: as because for since For语气最弱, 引导的分句放在句末.
Because 语气最强, 句首,句末均可.
As(因为) 置于句首.
Since(既然) 通常置于句首.(3). 地点: where, wherever(4). 条件: if, unless= if… not, so/as long as
suppose(that)假使 on condition that如果
provided/ providing (that) 倘使, 如果now that(既然) considering that(5). 让步: though/ although不与but连用.
as(尽管), even if/ though (即使)
however(无论怎样), whatever
no matter how/ who/ which Although/though 和as(尽管) 的区别:
Although/though引导的从句用正常语序.
As 引导的从句用倒装语序, 即把as从句中的表语,状语或动词原形提至主语前.尽管天气冷,可他仍继续工作.Though it was cold, he went on working.= Cold as it is , he went on working.尽管你读得快, 你也不能在三天内读完这本书.Fast as you read, you can’t finish reading the book in three days. Although you read fast, you can’t finish reading the book in three days.
不管他怎样努力, 还是摆脱不了困难.Try as he might, he could n’t get rid of the difficulty. 连词高考常考点和例题剖析
一 并列连接词
1.and, both…and, 连接两个并列主语时谓语一般用复数。
2.not only…but also, 连接两个并列主语时，谓语一般以靠近谓语的主语为准——就近一致原则。用到就近一直原则的连词还有：or, nor, either…or, neither…nor等
3.as well as, 连接两个并列主语时，谓语一般和第一个主语一致——就远一致原则。用到这个原则的连词还有：with, together with, along with等。
注意：如果and连接的主语是同一个人或物时，则谓语应使用单数。
1.The singer and actor ____ (is/are) popular with the youth.
2.A Chinese and English dictionary ___ (is/are)missing.
3.The bread and butter _____(taste/tastes) delicious.
4.A black and white dog ____(is/are) coming.isistastesis
二.转折连词：but, however, while, nevertheless, yet, still, though, although
1.The situation looked desperate(危急)，____they didn’t give up hope.
2.He is fat _____his sister is thin.
3.She always plays jokes on me, ______, I still like her. butwhile however三.选择连词：or, otherwise, neither…nor, either…or, not…but
Do you like a cup of tea ___coffee?
2. You must go now, _________you’ll miss the bus.
3. I don’t want these shoes. They are _______comfortable ______nice.
4. ___ you ___I am crazy. or or/otherwiseneithernorEitheror四.因果连词：because, so, for 等
1.The last bus had left, ___I had to walk home.
2. She didn’t come to the party ______ she was ill
3. We can’t go camping __________ the terrible weather.
4. It must have rained last night, ____the ground is wet.sobecause because offor
注意：although/though,和but; because和so不能同时用来连接两个分句。
修改句子：
1.Although he is a little child, but he knows a lot.
2.Because the weather is terrible, so the flight is cancelled
经验：在英语的一句话，如果由几个分句组成，必须有个分句
前面不能出现任何连接词，我们称之为主句，带连接
词的我们称之为…从句。所以我们说不能都有连接词。五 高考链接：综合运用
. My Teacher Mr. Moore
Of all my teachers, Mr. Moore is the one who impressed me most._____ he is 34, he appears very young for his age. ___he is one of the most popular teachers among our students. Compared with other teachers, Mr. Moore pays more attention to his way of teaching. He tries various ways to make his classes vivid and interesting. ____he always tells us we should _______know “what”, ______understand “why”, ____, instead of giving us answers immediately, he encourages us to think by ourselves whenever he puts forward questions. With his help, we’ve learned how to analyze and settle problems. What a wonderful world of “why” he leads us to!
He is ___learned(博学的) ____we all admire him very much ___ we all love him forever.ThoughAndAnd not only but alsososothatand