初中英语语法—连词PPT课件

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
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
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
“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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either…or… both…and… neither…nor… not only…but also…
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.
A. and
B. so
C. or
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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
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
C. am
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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).
稻田一中 - 李培军
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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。
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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”
names.
A. and B. but C. so
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or: 1. Fra Baidu bibliotek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. 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?
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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.
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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. but
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。