初中英语语法之连词PPT课件
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中考英语《连词成句》课件PPT(共19张PPT)

The match became very exciting. adj
The story of my life may be of help to others. 介词短语
Three times five is fifteen.
数词
His plan is to seek work in the city. to do不定式
I saw him going upstairs.
现在分词 doing
They found the house broken in. done 过去分词
宾语和宾语补足语一起构成动词的
复合结构
八)主语补足语 如果上述结构变成被动语态,原宾语成 为主语,原宾语补足语相应地变为主语补足语
I was elected captain of the team. Our country will be made strong.
英语的句子成分:
一) 主语:
Walls have ears.
名词
He will take you to the hospital. 代词
Three plus four equals seven. 数词
To see is to believe.
to do不定式
Smoking is not allowed in public places. doing动名词 Whether or not they will come depends on the weather. 句子
把鱼放在冰箱里,否则它会变坏的。 _P_u_t_t_he__fi_sh__in_t_o_fr_id_g_e_,_o_r _th_e_y_w_i_ll_g_o_b_a_d_. _________.
连词(8张PPT)初中英语专项复习课件

Thank you!
THANK YOU
连词
初中英语专项复习
并列连词
连 词 从属连词
并
and Study hard and you will pass the exam.
列
连
Both Mary and Kate are going to
词
both…and… Xiamen tomorrow.
连
词
并列 not only…
Not only Mary but also Kate is
连
引导
词
状语 地点 where I live where there are many tall trees.
从句
because, She didn’t come to school today
Hale Waihona Puke 从原因 since, as because she was ill.
属
连
unless, if, We won’t finish the work in time
并
列
or Does he go to school by bus or on foot?
连
选择
词
either…or…
Either you or I am mad.
连
词
so She failed the exam, so she wasn’t happy.
因果
for The leaves are falling, for it’s already autumn.
词
条件 once
unless we work hard.
常考的连词
中考常考的并列连词:and, but, so, or等。 常考的从属连词:when, while, until, because, if, unless等。 考生在解答此类试题时,应该: ✓ 首先分析语境,搞清楚前后句之间的逻辑关系, ✓ 然后根据各选项的性质和用法确定答案。
英语连词ppt课件

。
避免冗余
在句子中避免使用过多的从属连词 ,以免使句子结构过于复杂和冗余 。
注意语气和语义
从属连词具有不同的语气和语义, 需要根据语境选择合适的连词,以 使句子更加自然、流畅。
04 转折连词
转折连词的种类
01
02
03
04
but:表示意义上的转折 ,常用于对比或强调。
however:表示轻微的 转折,常用于句子的开 头或中间。
连接作用
连词的主要作用是连接句子中的各个部分,使它们形成一个有机的整体。
转折、递进、因果等关系
连词还可以表示转折、递进、因果等逻辑关系,使句子更加丰富和有层次感。
常见英语连词列表
并列连词
and, or, but, so, yet, neither等。
从属连词
that, which, who, whose, whom, when, where, how等。
用于引导从句,如that、 which、who等。
转折连词
用于表示意思的转折,如 however、nevertheless等
。
条件连词
用于表示条件关系,如if、 unless、provided等。
选择连词的用法
01
02
03
04
根据语境选择合适的连词,使 句子意思更加清晰、连贯。
注意连词的正确形式,如时态 、语态等。
转折连词的注意事项
注意转折连词的使用 场合,避免在不适合 的语境中使用。
注意转折连词的搭配 ,避免使用不恰当的 搭配。
注意转折连词的语气 和情感色彩,选择合 适的转折连词来表达 意思。
05 选择连词
选择连词的种类
01
02
03
避免冗余
在句子中避免使用过多的从属连词 ,以免使句子结构过于复杂和冗余 。
注意语气和语义
从属连词具有不同的语气和语义, 需要根据语境选择合适的连词,以 使句子更加自然、流畅。
04 转折连词
转折连词的种类
01
02
03
04
but:表示意义上的转折 ,常用于对比或强调。
however:表示轻微的 转折,常用于句子的开 头或中间。
连接作用
连词的主要作用是连接句子中的各个部分,使它们形成一个有机的整体。
转折、递进、因果等关系
连词还可以表示转折、递进、因果等逻辑关系,使句子更加丰富和有层次感。
常见英语连词列表
并列连词
and, or, but, so, yet, neither等。
从属连词
that, which, who, whose, whom, when, where, how等。
用于引导从句,如that、 which、who等。
转折连词
用于表示意思的转折,如 however、nevertheless等
。
条件连词
用于表示条件关系,如if、 unless、provided等。
选择连词的用法
01
02
03
04
根据语境选择合适的连词,使 句子意思更加清晰、连贯。
注意连词的正确形式,如时态 、语态等。
转折连词的注意事项
注意转折连词的使用 场合,避免在不适合 的语境中使用。
注意转折连词的搭配 ,避免使用不恰当的 搭配。
注意转折连词的语气 和情感色彩,选择合 适的转折连词来表达 意思。
05 选择连词
选择连词的种类
01
02
03
连词(23张PPT)初中英语专项复习课件

在……之后
Mom showed me many beautiful photos after I got home.我到家后,妈妈让我看了许 多漂亮的照片。
before
I will always work hard before I enter the 在……之前 university.在我考入大学之前我将一直努力
2.其他形式的并列句 (1)“祈使句+and+简单句”中祈使句表示条件,并列连词 and 连接的 简单句表示较好的结果,谓语常用一般将来时。 e.g.:Use your head,and you will find a way.动动脑筋,你就会想出 办法来。
(2)“祈使句+or +简单句”相当于“If you don't …,you’ll …”,其中, or 意为“否则”。祈使句表示条件,并列连词 or 后的简单句表示不愉快或 不理想的结果。
无论何时 无论什么
Whenever she comes,she brings a friend.她每次来都带着个朋友。 Whatever happened,he would not mind.不管发生什么事,他都 不会介意。
6.表目的的从属连词 引导目的状语从句的短语有 so that,in order that 等,谓语中常含有 may,might,can,could,will,would 等情态动词。 e.g.:He must get up early so that he can catch the first bus.他必须早 起,以便能赶上第一班公共汽车。
unless= 除非; Unless you go at once,you will be late.如果 if … not 如果不 你不马上走,就会迟到的。
中考英语总复习课件:连词(共26张PPT)

once
after until as as soon as
“在……之后”, 从句的动 He turned off the light and went 作通常发生在主句动作之前 to bed after he cleaned the room. 常用于“not...until...”结构中, Nancy didn't appear until it's ten o'clock last night. 表示“直到……才……” 表示一件事情在发生, 另一 件事情也在同时发生 The students took notes as they listened to the teacher in English class.
well. 他不仅在如此短的时间里解决了那道难题, 而且做得相当不错。
【即时自测】
C
1)Think twice, ________ you will regret the decision that you make today.
A. and B. but C. or D. for 2)You are not good at English now, ________B you can make great progress if you
B 3)It was snowing heavily, ________ we decided to read cartoon books and watch videos at home. A. and B. so C. or D. for
since
从句常用一般过去时, 主句 用现在完成时 表示从句动作一发生, 主句 的动作就随之发生
引导的从句中, 谓语动词必 须是延续性动词, 且常用进 行时 “在……之前”, 从句的动 作通常发生在主句动作之后
初中英语语法之连词(共30张PPT)

C. are
A or B 和 not A but B 结构作主语 时,谓语动词要使用就近原则。
考点二 :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, _b_u__t __ he failed at last. He worked hard. _H_o_w__e_v_e_r _, he failed at last.
C. or
adj.比 + and + adj.比 表示越来越…
2. He or the twins __ the USA.
A. comes from
B. come from
C. is from
4. Not Tom but I ___ going to give the talk.
A. am
B. is
①Either
you or
I
a_m____
going
to
the
则”】
party.
(或者你或者我将去晚会。)
②Neither I nor he _h_a_s___ seen the movie.
(我和他都没有看过这部电影。)
③Not only you but also he s_p_e_a_k__s__
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
1) so…that中的so是个副词,其后只能跟形容词或 副词 而such...that中的such是个形容词,后接名词或名 词短语。例如: I’m so tired that I can’t walk any farther. It was such a warm day that he went swimming.
连词(14张PPT)初中英语专项复习课件-2

You can watch TV, but you must finish your homework first.
(3)表示选择关系的连词,连接的双方只取其一。常用连
词有Байду номын сангаас
or
“或者”
either...or “或者…或者”
• eg:你今天或明天可以去北京。 • You can go to Beijing either today or tomorrow. • You can go to Beijing today or tomorrow.
• 我不喜欢苹果和香蕉。 • I like neither apples nor bananas.
• Eg:你和Tom都是我的好朋友。 • You and Tom are my good friends. • Both you and Tom are my good friends. • Not only you but also Tom is就m近y原go则od friend.
连词
初中英语专项复习
连词的作用:把词与词、短语与短语、句子与句子连接 起来。它不能在句中单独作句子成分。
连词按其性质可分为:
从属连词 并列连词
联合 转折 选择 因果
(1)表示联合关系,联合的双方是对等的,意义上趋向一致。常
用连词有:
and
“和”
both...and “两者都”
neither...n or “既不…也不…”
• 你和Tom都不是我的好朋友。 • Neither you nor Tom is my good friend.
就近原则
• 那些学生和她都喜欢音乐。
• The students as well as she
(3)表示选择关系的连词,连接的双方只取其一。常用连
词有Байду номын сангаас
or
“或者”
either...or “或者…或者”
• eg:你今天或明天可以去北京。 • You can go to Beijing either today or tomorrow. • You can go to Beijing today or tomorrow.
• 我不喜欢苹果和香蕉。 • I like neither apples nor bananas.
• Eg:你和Tom都是我的好朋友。 • You and Tom are my good friends. • Both you and Tom are my good friends. • Not only you but also Tom is就m近y原go则od friend.
连词
初中英语专项复习
连词的作用:把词与词、短语与短语、句子与句子连接 起来。它不能在句中单独作句子成分。
连词按其性质可分为:
从属连词 并列连词
联合 转折 选择 因果
(1)表示联合关系,联合的双方是对等的,意义上趋向一致。常
用连词有:
and
“和”
both...and “两者都”
neither...n or “既不…也不…”
• 你和Tom都不是我的好朋友。 • Neither you nor Tom is my good friend.
就近原则
• 那些学生和她都喜欢音乐。
• The students as well as she
语法填空之连词ppt课件.ppt

advice.
• 9. Mary’s voice was so loud _t_h_a_t_ the students in the back heard her clearly.
• 10. It is _b_e_c_a_u_s_e_ he told a lie that his mother was angry.
连词
并列连词 从属连词
表并列/转折/对比/选择/因果 and/but/while/or/for/so
连词词组 not only…but also, both…and either…or, neither…nor,
名词性从句
主语从句 宾语从句
表语从句
定语从句 状语从句
同位语从句
that, wh-, how, wh-ever, since, as, because, if, although…
• 6. Generally speaking, air will be heavily polluted __w_h_e_r_e_ there are many factories.
• 7. _A_l_t_h_o_u_g_h_ it was very cold, he went on working. • 8. He may fail his test again _u__n_le_s_s_ he follows my
John.
• 4. Our school, _w_h_i_c_h_ is nearly 100 years old, is very famous here.
• 5. This is the mountain village __w_h_e_r_e_ I stayed last year. • This is the mountain village (_w_h_i_c_h_/_th_a_t_) I visited last year.
• 9. Mary’s voice was so loud _t_h_a_t_ the students in the back heard her clearly.
• 10. It is _b_e_c_a_u_s_e_ he told a lie that his mother was angry.
连词
并列连词 从属连词
表并列/转折/对比/选择/因果 and/but/while/or/for/so
连词词组 not only…but also, both…and either…or, neither…nor,
名词性从句
主语从句 宾语从句
表语从句
定语从句 状语从句
同位语从句
that, wh-, how, wh-ever, since, as, because, if, although…
• 6. Generally speaking, air will be heavily polluted __w_h_e_r_e_ there are many factories.
• 7. _A_l_t_h_o_u_g_h_ it was very cold, he went on working. • 8. He may fail his test again _u__n_le_s_s_ he follows my
John.
• 4. Our school, _w_h_i_c_h_ is nearly 100 years old, is very famous here.
• 5. This is the mountain village __w_h_e_r_e_ I stayed last year. • This is the mountain village (_w_h_i_c_h_/_th_a_t_) I visited last year.
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(4)表因果关系的for, so等。
考点一:
and (“和,并且”) 与 or (“否则”)
1)判断改错: talke
They sat down adnd talk about somethingF.
They started to dance and sanFg.
sing
I saw two men sitting behind and ate F
are
A.
am A or B 和 noBt. Aisbut B 结构作主C. 语时,谓语动词要使用就近原则。
考点二 :
表转折的连词but 和
however:
e.g. (他努力工作bu,t 但以失败告终。)
He worked hard,Ho_w_e_v_e_r_ he failed at last.
连词 (Conjunction)
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.
3)用 “and” 或“or” 填空: Study haradn,d_____ your math will be bet
= Study hard, _o_r___ your math will be worse.
“and”意为“这样,那么”; “or” 意为 “否则” 。
or: 1. 用于疑问句, 表选择
同样,此句错误,
because 和 so 等关联词都不能同时使用。
考点四
--
-ei连th词er词A组or:B “或者A或者B”
【连接主语 时,谓语
neither A nor B
“既不 “就近原
A也不B”
n且①poaBtrE”tioytn.hleyr
A
ybouut
oarlsaomI
B____“_ 不go仅inAg而to
there.
eating
“and” 连接平行结构。
2)翻译:① 我喜欢英语和数学。
I like Englisahnd_____ math.
数学。
② 我不喜欢英语和
I don’t like Englisohr ____
math.
(1)肯定句中用“and” 表“和”; (2)否定句中用“or”表“和” 。
则”】
the
(或者你或者我将去晚会ha。s )
②Neither I nor he ______ seen the
movie.
(我和他都没有看过这部电影。s)peaks
③Not only you but also he ________
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。
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。
friends. Studoyr hard, ______ (否则)you’ll
fall behind.
or
4. Are you coming by bus ____(或者) on foot?
and, or, but, so 特殊用法
1. It’s getting warmer __ warmer.
A. and
B. but
C.
or adj.比 + and + adj.比
表示越来
越…
2. He or the twins __ the USA.
A. comes from
B. come from
C. is from
4. Not Tom but I ___ going to give the talk.
2. 用于否定句, 表并h do you like better, apples, __ pears?
A. and
B. but
C. or
2. Now we have no time _____ money.
A. so
B. and
C. or
3.Christine, Aileaennd _____ (和) I are good
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。
观察句子 : ??? 考点三 :
*although/ though 和but这两个关联词不能同时用
(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.”
when,while,as
连词用法比较
三者均可译为“在……时候”。 when引导的从句,动词既可以是延续性的,也可以是终止性 的。一般来说,当主句的动作正在进行时,when引导的从句 的动作才发生;
考点一:
and (“和,并且”) 与 or (“否则”)
1)判断改错: talke
They sat down adnd talk about somethingF.
They started to dance and sanFg.
sing
I saw two men sitting behind and ate F
are
A.
am A or B 和 noBt. Aisbut B 结构作主C. 语时,谓语动词要使用就近原则。
考点二 :
表转折的连词but 和
however:
e.g. (他努力工作bu,t 但以失败告终。)
He worked hard,Ho_w_e_v_e_r_ he failed at last.
连词 (Conjunction)
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.
3)用 “and” 或“or” 填空: Study haradn,d_____ your math will be bet
= Study hard, _o_r___ your math will be worse.
“and”意为“这样,那么”; “or” 意为 “否则” 。
or: 1. 用于疑问句, 表选择
同样,此句错误,
because 和 so 等关联词都不能同时使用。
考点四
--
-ei连th词er词A组or:B “或者A或者B”
【连接主语 时,谓语
neither A nor B
“既不 “就近原
A也不B”
n且①poaBtrE”tioytn.hleyr
A
ybouut
oarlsaomI
B____“_ 不go仅inAg而to
there.
eating
“and” 连接平行结构。
2)翻译:① 我喜欢英语和数学。
I like Englisahnd_____ math.
数学。
② 我不喜欢英语和
I don’t like Englisohr ____
math.
(1)肯定句中用“and” 表“和”; (2)否定句中用“or”表“和” 。
则”】
the
(或者你或者我将去晚会ha。s )
②Neither I nor he ______ seen the
movie.
(我和他都没有看过这部电影。s)peaks
③Not only you but also he ________
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。
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。
friends. Studoyr hard, ______ (否则)you’ll
fall behind.
or
4. Are you coming by bus ____(或者) on foot?
and, or, but, so 特殊用法
1. It’s getting warmer __ warmer.
A. and
B. but
C.
or adj.比 + and + adj.比
表示越来
越…
2. He or the twins __ the USA.
A. comes from
B. come from
C. is from
4. Not Tom but I ___ going to give the talk.
2. 用于否定句, 表并h do you like better, apples, __ pears?
A. and
B. but
C. or
2. Now we have no time _____ money.
A. so
B. and
C. or
3.Christine, Aileaennd _____ (和) I are good
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。
观察句子 : ??? 考点三 :
*although/ though 和but这两个关联词不能同时用
(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.”
when,while,as
连词用法比较
三者均可译为“在……时候”。 when引导的从句,动词既可以是延续性的,也可以是终止性 的。一般来说,当主句的动作正在进行时,when引导的从句 的动作才发生;