As everyone knows, English is very important today. 小题1:_____.It has become the most common language on the Internet and for international trade. If we can -九年级英语

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她不但和蔼而且诚实。
Bob as well as his parents is going on holiday this summer.
鲍勃和他的父母今年夏天要去度假。

2.表示转折关系
常用来表示转折关系的并列连词有如下几个:
but 但是
yet 然而
still 仍然
while 然而
while 然而、偏偏
e.g.
The winter in Beijing is very cold while that of Kunming is warm.
北京的冬天很冷,然而昆明的冬天却很温暖。
I explained twice, still he counldn't understand.
我解释了两遍,然而他却还不懂。

3.表示选择关系
表示选择关系的并列连词:
or 或者
or else 否则
otherwise 否则
neither...nor... 既不...也不...
either...or... 或者...或者...
e.g.
Would you like leave or would you like to stay?
你是想走还是想留?
You can come either on Saturday or on Sunday.
你可以星期六来也可以星期天来。
Neither you nor I nor anyone else believes such things.
不管你我或者其他任何人都不会相信这件事。

4.表示因果推理关系
表示因果关系的并列连词主要有so,for,then,therefore 等。
e.g.
The air here is polluted, so the crops are dying.
这里的空气受到了污染,所以庄稼快死了。
The leaves of the trees are falling, for it's already autumn.
树叶在落下,因为秋天已经到来了。

  • 并列连词注意事项:
    并列连词for引导的分句只能放在句尾,前面用逗号隔开,表示补充说明的微弱理由,只是为前面的内容提供判断的理由,有时译为并列的某种形式。
    这与because不同,because引导的是一种明确的因果关系,解释原因,常可回答why的提问。

  • 几个特殊并列连词用法:
    一、表示并列关系的and,or,well,as,not only...but also... 等连词也有比较活跃的用法。
    and 作为并列连词有多重含义,除了可以表示并列关系外,还可以表示顺承、目的、条件、反复等关系。
    e.g:He went to market and bought some vegetables.(表示顺承,动作的先后发生)
    他到市场买了一些蔬菜。
    Come and help me out.(表示目的)
    过来帮我一下。
    Be careful and you'll make fewer mistakes.(表示条件)
    如果仔细,你所犯的错就少。

    二、or 与 either...or...
    or表示为“否则”的话,前句一般是祈使句,后句用一般将来时。
    在表示选择关系时or 与 either...or... 用法相同,但 either...or...更具强调性。
    在多个对象进行选择时,可以用A or B or C... , either A or B or C... , neither A or B or C... 。
    e.g:Either Jim or Jake or Jeff knows about this.

    三、as well as 与not only... but also...
    名词+as well as+名词作主语时,强调前面的名词,谓语动词要根据前面的名词而定。
    not only...but also...连接名词作主语时,其强调在后者,谓语动词要根据后面的名词而定。
    e.g:China as well as many other countries loves peace.
    中国与世界上的其他许多国家一样热爱和平。
    Not only Bill but also his parents want to go traveling by bike.
    不仅比尔而且他的父母都想骑自行车去旅游。
    注:当or,neither...nor...,either...or 等连接主语时,谓语动词由or或nor后面的部分而定。

  • 并列连词表示关系:

    种类

    用法 

    举例 

    并列连词

    表示转折关系

    but, yet等

    表示因果关系

    For, so等

    表示并列关系

    And, or, either…or,
    neither…nor, not only..
    but also, as well as等

  • 考点名称:there be 句型

    • There be句型:
      是一常见的表示“存在”的句型。该结构不表示“存在”意义的现象又广见于书面语及口语,它以否定句的形式出现,用于对某一具体行为和抽象概念的否定。
      There在此结构中是引导词,已经没有副词“那里”的含义。
      There be 后面的名词是句子的主语,属倒装结构;
      1.There be 句型的否定句有两种构成方式,一种是将否定副词not放在be 之后,如:
      There isn’t a box in the room.房间里没有盒子。
      There aren’t any pens on the desk.课桌上没有钢笔。
      There hasn’t been any rain for a week.一周没下雨了。
      There won’t be a meeting today.今天没有会议。
      另一种是在主语前加上不定代词no , 如:
      There is no water in the bottle.瓶子里没有水。
      There are no pictures on the wall.墙上没有图画。
      There will be no one at home tomorrow morning.明天上午不会有人在家。
      There might be no money left。或许没有剩下什么钱。

      2.There be 句型的一般疑问句是将be 放在there 之前,回答时用yes或no,后接简单答语。如:
      Is there a cake on the table?桌子上有块蛋糕吗?
      Yes,there is. / No,there isn’t.是,有。/ 不,没有。
      Will there be a party tonight?今晚有聚会吗?
      Yes,there will./ No, there won’t是的,有。/ 不,没有。
      Have there been any letters from your mother lately?近日你妈妈有信来吗?
      Yes,there have./ No, there haven’t.是,有的。/ 不,没有。

      3.There be 句型的特殊疑问句主要有how many和how much做引导词两种情况:
      How many students are there in your school?你们学校有多少学生?
      How much money is there in your pocket?你口袋里有多少钱?

      4.There be 句型的反意疑问句
      There is a cup on the table, isn’t there?桌子上有只杯子,是吗?
      There is some orange in the glass, isn’t there?杯子里有桔汁,是吗?
      There are a lot of letters in the mailbox, aren’t there?邮筒里有很多信件,是吗?
      There will be a new hospital nearby, won’t there?附近要建一家新医院,是吗?

    • There be句型结构:
      1、There be 句型中的be 应和其后出现的主语在数上一致,即“近主原则”,如:
      There is a lamp on the table.
      There are some apples in the bowl.
      There are five books,two pens and a ruler in the school bag.
      There is a ruler,two pens and five books in the school bag.

      2、如果主语是复数名词,却表示一笔金额或一个总数或表达一个单个概念时,则仍用单数be形式,如:
      There is five hundred dollars to pay.
      There is still another 20 miles to drive.
      There is duck and green vegetables for supper.

      3、There be 中的be 有时可以是lie,stand,used to be,seem to be,appear to be 等,如:
      There lies a river to the south.
      There lived an old man in the small house.
      There stood a temple near the river.
      There used to be a castle at the foot of the hill.

      4、There is(was)+no +动词ing结构相当于It is(was) impossible to +动词原形,如:
      There is no going home. 回家是不可能了。
      There is no living with him. 不能和他同住了。
      There is no knowing what may happen. 不可能知道会发生什么事。

    • 和have的比较:
      1.区别点:there be 意为存在,强调某地有某物,不表示所属关系;have 表示所有关系, 强调某人或某地有某物,这是其基本用法。如:
      There are some trees in front of the house.房前有些树。
      Tom has many friends in China.汤姆在中国有许多朋友。
      2.相同点:在表示结构上的含有时,既可以用there be 句型,也可以用have(has) 来表示。如:
      There are many long rivers in China./China has many long rivers.中国有许多长河。
      How many days are there in March?/How many days has March?三月份有多少天?

      注意:
      There与be中间可插入一些表推测的情态动词、表时态的短语和一些动词短语
      (如和将来时be going to\ will、现在完成时 have\has + pp. 、used to结构等连用,注意其构成形式)。
      例如:
      There must be a pen in the box.
      There happened to be some money in my pocket.
      There is going to be a meeting tonight.
      There has been a big tree on the top of the hill.
      There used to be a church across from the bank.

      There be + 主语 + doing +介词短语. 例如:
      There is a truck collecting rubish outside.
      There is a wallet lying on the ground

    • There be结构中的be动词的确定:
      1. there be 结构中的谓语动词be在人称和数上应与其后的主语保持一致。主语是不可数名词或单数可数名词时用is,是复数时用are。如:   
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