初中英语语法—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。
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.
九年级英语连词ppt课件

不如 比…更(不)
more(less)…than;
as…as 和…一样
the more…the 比较级… 越…越…
21
22
平行关系(并列连词) 选择合适连词 主谓一致
时态
表达差异
根据关键连词猜测词义,帮助找准答案
23
平行关系(并列连词) 选择合适连词 主谓一致
时态
表达差异
根据关键连词猜测词义,帮助找准答案
or连接并列成分,即此处or连接 的都是形容词最高级。
26
1.(2012南京) They will try their best in the Dragon Boat Racing_____ they may fail. A .if B. although C.unless D. until 2.2011(重庆) John, work hard,_____ you will make much progress. A.or B. nor C. but D. and 3. [11· 烟台中考]—Do you know ______ this dictionary belongs to? —Let me see. Oh, it’s ______ . A. who does, mine B. who, me C. whose, mine D. who, mine 4. You need to use the skills to control your while/when you are drawing pencil better_____________ 27 pictures.
1.When my mother returned last night, I _____ a book. A. read B. am reading C. was reading 2. ---What are you going to do tomorrow? --- We’ll go to the library if it____ . A .rain B. won’t rain C. doesn’t rain 时态备考对策:时间/条件状语从句一般遵 循的原则:主将从现,主过从过。
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4
and, or, but, so 基本用法
and 和 or 都可以在祈使句中使用. and 通常是比较好的结果; or 则表示不愉快或不理想的结果.
1. Try your best __ you’ll make more progress.
A. and B. but
C. or
2. Don’t lose heart, __ you’ll lose all.
C. am
-
8
用适当的连词填空
连词练习
1、这里的天气既不太冷也不太热。 The weather here is ___n_e_it_h_e_r___too hot ___n_o__r __too cold. 2、她不但美丽而且聪明。 She isn_o__t _o_n_l_y_pretty __b_u_t_a_l_s_o__ clever. 3、不是你对就是我对。 _E__it_h_e_r_ you ___o_r___ I __a_m__ correct (形容词:正确的).
1. Mary likes music___Tom is found of sports.
A. and B. but
C. both A and B
2. I failed again, ___ I won’t give up.
A. and
B. but
C. so
3. This is my first lesson, __ I don’t know your
tomorrow.
* 注意状语从句的时态:“主将从现”。
-
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连接时间状语从句
1. I was cleaning the floorw_h__en__(当…的时候) she knocked at the door.
2. Dick climbed up into a tree ___a_s__so_o_n__a_s______(一…就) he saw the bear.
names.
A. and B. but C. so
-
3
or: 1. 用于疑问句, 表选择 2. 用于否定句, 表并列(肯定句用and)
1. Which do you like better, apples, __ pears?
A. and
B. but
C. or
2. Now we have no time _____ money.
A. and
B. so
C. or
-
5
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
C. /
3. Neither I nor my parents ___ to tell you the truth.
A. wants B. want C. is going to
4. Not only I but also Jane __ sure that we’ll win.
A. is
B. are
B. come from
C. is from
4. Not Tom but I ___ going to give the talk.
A. am
B. is
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。 6
and, or, but, so 特殊用法
1. Although I have passed the exam, ___ I am
以上结构做主语,除both…and… 谓语要用复数外,其 余都使用就近原则。
1. Both Peter and I ___ going to Guangzhou.
A. are B. is
C. am
2. Either apples or rice __ Ok. I am hungry.
A. are
B. is
A. so
B. and C. or
3.Christine, Aileen _a_n__d_ (和) I are good friends.
Study hard, ___o_r__ (否则)you’ll fall behind.
4. Are you coming by bus __o_r_(或者) on foot?
稻田一中 - 李培军
1
连词是一种虚词,它不能独立担任 句子成分,主要作用是连接单词与 单词、短语与短语、句子与句子。 连词可分为两类:并列连词和从属 连词。
-
2
一、 并列连词
and, or, but, so 基本用法
and : 表对等 “和、并且” but: 表转折 “但是” so: 表因果 “所以”
-
9
连接条件状语从句:
连词练习
1、You’ll be late ___if__(如果) you don’t get up early tomorrow.
2、I’ll come to see you ___i_f___(如果) I’m free next Saturday.
3、We’ll have a picnic tomorrow ___i_f___(如果) it doesn’t rain
not pleased with the result.
A. and
B. butΒιβλιοθήκη C. /although 和 but 不能同时出现。 2.So的特殊用法
“so+情态动词/助动词/be动词+主语”句型为倒装结构,意思为“… 也是如此”,系动词、情态动词或助动词必须与上句中的谓语动词 保持时态的一致。
例:-I like reading novels when I am free.有空闲时我喜欢读小说。So do I.我也是。
“so+主语+情态动词/助动词/be动词” 表示对上文所说的情况加以 肯定。意思为“…确实如此”。-He works hard.他工作努力。-So he does, and so does his brother.他确实是这样,他兄弟也是如此。
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7
either…or… both…and… neither…nor… not only…but also…