内容正文:
九上期末语法复习+习题
9A U1-8 9B U1-2(部分考区可能会上到九下内容)
9AU1并列连词
一、并列连词and, but, or, so
英语中,并列连词是连接单词、短语或句子的虚词,不能单独作句子成分。连词按其作用可分为并列连词、转折连词、选择连词、因果连词四大类。
(1)并列连词and意为“和,又,并且”,表达并列关系,常用来连接表示对等成分的单词、短语或句子,表示意思的并列、顺承或增补。在连接三个或三个以上的并列成分时,and 要放在最后一个成分前。
Mike likes playing football and singing songs.
He went to market and bought some vegetables.
【注意】在连接人称代词时,通常按第二、第三、第一人称的顺序;如果and后连接的和前面的主语指代相同,就不必重复第一个主语。
May and I are good friends.
We saw the tower and liked it.
【拓展】and还可意为“那么,就”,在固定句型“祈使句,and+陈述句”中,祈使句表示条件,and后的陈述句则表示一个较好的结果,常用一般将来时。
Work hard, and you’ll get good grades.
(2)并列连词but意为“但是”,表示转折关系,所连接的成分意思往往相反或相对。
My uncle bought me a watch, but I did not like it.
【注意】
①如果连接两个相同的主语或两个相同的“主语+谓语动词”,but后省去相同的部分。
He has two pens but no pencils.(but后省了he has)
②although/though与but不能同时出现在一个句子中。
(3)并列连词or意为“或者”,表示选择关系,如果连接两个主语,谓语动词要与or后面的主语在人称和数上保持一致,即遵循“就近原则”;也可意为“否则”,用于“祈使句,or+简单句”中。
注意:and和or都可表示“和”,and常用于肯定句中,or常用于否定句或疑问句中,用于否定句中表示“也不”,用于疑问句中表示“或者”。
You or I am going with Mum.
Which do you like better, juice or coffee?
Be careful, or you will lose you way!
I cannot speak Japanese or French.
(4)并列连词so意为“因此,所以”,表示因果关系,常用来连接两个简单句。
注意:并列连词so不能和从属连词because一起使用。
It began to rain, so we went home.
The dog was hungry, so we gave it something to eat.
=Because the dog was hungry, we gave it something to eat.
【举一反三】
1. Peter had a stomach ache, he went to see a doctor.
2. We felt tired, we were very happy.
3. His mother cooked dinner made a cake.
4. Do you like this blue shirt that white one?
二、并列连词both...and...,not only...but (also)...,either...or...,neither...nor...
(1) both...and...意为“…和…两者都;既…又…”。连接的两个成分在句中做主语时,谓语动词用复数形式。
He can both swim and skate.
Both she and I are good at English.
(2) not only...but (also)...意为“不但…而且…,不仅...还有...”,当连接两个名词做主语时,其谓语动词应与最近的一个主语在人称和数上保持一致,即遵循所谓的“就近原则”。
They speak English not only in class but also at home.
Not only the students but also Mr Li has lunch at school.
(3) either...or... 意为“要么…要么…,或者…或者…;不是…就是…”,用于连接两个表示选择关系的词