or与and的用法疑问句中,and要变成or吗 疑问句中and和or的区别?在一般疑问句中,到底使用and还...
\u53d8\u4e00\u822c\u7591\u95ee\u53e5\u65f6\u4ec0\u4e48\u65f6\u5019\u9700\u8981\u628aand\u53d8\u6210or?\u901a\u5e38\u60c5\u51b5\u4e0b\uff0cand\u5728\u4e00\u822c\u7591\u95ee\u53e5\u4e2d\u662f\u8981\u53d8\u6210or\u7684\u3002
\u4f46\u662f\u5728\u522b\u4eba\u8bf7\u6c42\u6216\u8981\u5f97\u5230\u4f60\u7684\u80af\u5b9a\u56de\u7b54\u7684\u65f6\u5019\u5c31\u4e0d\u7528\u4e86\u3002
\u5728\u5426\u5b9a\u53e5\u4e2d,\u4e5f\u8981\u53d8\u3002
and\u548cor\u90fd\u662f\u201c\u548c\u201d\u7684\u610f\u601d\uff0cand\u7528\u4e8e\u80af\u5b9a\u53e5\uff0cor\u7528\u4e8e\u5426\u5b9a\u53e5\u548c\u7591\u95ee\u53e5 or\u7528\u5728\u80af\u5b9a\u53e5\u662f\u201c\u6216\u8005\u201d\u7684\u610f\u601d \u4e0d\u8fc7or\u6709\u7684\u65f6\u5019\u5728\u95ee\u53e5\u91cc\u9762\u5f15\u8d77\u201c\u9009\u62e9\u7591\u95ee\u53e5\u201d\uff0c\u8981\u6839\u636e\u5177\u4f53\u8bed\u5883\uff0c\u8fd8\u6709\u7b54\u53e5\u6765\u5224\u65ad\u3002
or\u8868\u793a\u9009\u62e9\u5e76\u5217\u4e00\u822c\u60c5\u51b5\u4e0b\uff0cand\u7528\u4e8e\u4f46\u662f\u505a\u9898\u65f6\u8fd8\u662f\u8981\u5177\u4f53\u5206\u6790\u5b83\u7684\u8bed\u4e49\u7684\u5728\u5426\u5b9a\u4e2d\u5e76\u5217\u7ed3\u6784\u7528or \u8fde\u63a5\uff0c\u4f46\u542b\u6709\u4e24\u4e2a\u5426\u5b9a\u8bcd\u7684\u53e5\u5b50\u5b9e\u9645\u88ab\u770b\u4f5c\u662f\u80af\u5b9a\u7ed3\u6784\uff0c
宾语的话,在疑问句中一般要该and为or,例外情形非常少,例如and you?。如果and是连词时候,则即使在疑问句中也不需要改变。
把一个肯定陈述句变成一般疑问句和否定句是学生在英语学习中时常遇到的问题,为了能使学生能更准确方便地掌握这一知识点,进行了简单的总结。
句中有be动词(am/is /are/was/were)时,包括“系表”结构和进行时,变否定句就在be动词后加not构成,即“主语+be+not+其它成分.”;
变一般疑问句时,则把be动词提到主语之前即可,其公式为“Be+主语+表语+……?”。 如:
陈述句:There was a modern building here last year.
否定句:There was not a modern building here last year.
一般疑问句:Was there a modern building here last year?
句中没有be动词,但有情态动词(can/may/must等)时,变否定句时在情态动词后加not,否定句结构为“主语+情态动词+not+行为动词原形+其它成分.”。
变一般疑问句时,只需把be动词提到主语前面,公式为“情态动词+主语+行为动词原形+其它成分”。
扩展资料
and和or的用法:
1、and和or的用法并列结构中,or通常用于否定句,and用于肯定句。但有时and 也可用于否定句。
2、在否定中并列结构用or 连接,但含有两个否定词的句子实际被看作是肯定结构,因此要用and。
3、or用于连接并列的单词、词组、短语或句子,表示"或者"的意思。or用在选择疑问句中,灵活译为"还是"。or用于否定句中,代替and ,表示"和"的意思。
4、or用于连接两个并列的句子,表示"否则,要不然"的意思。
肯定不会的,看下例子吧
He and his sister will go to school
DO he and his sister will go to school?
上面明显不能换,如果换了就变为或者的意思,和原句的意思明显不同
or 和and的用法 与区别
1. 并列结构中,or通常用于否定句,and用于肯定句.但有时and 也可用于否定句.请注意其不同特点:
There is no air or water in the moon.
There is no air and no water on the moon.
在否定中并列结构用or 连接,但含有两个否定词的句子实际被看作是肯定结构,因此要用and.
2. or用于连接并列的单词、词组、短语或句子,表示"或者"的意思.如:
We can visit the World Park or travel around the world.
我们可以参观世界公园,或者周游全世界.
3.or用在选择疑问句中,灵活译为"还是".如:
Is that an apple or an orange?那是苹果还是桔子?
4. or用于否定句中,代替and ,表示"和"的意思.如:
是
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