助动词do doesdid 和be动词am is are用法的区别 英语中助动词do,does和be动词am,is,are,在问...
do\u3001did\u3001does\uff1bam\u3001is\u3001are\u7528\u6cd5\u53ca\u533a\u522bdo\u3001did\u3001does\uff1a\u52a9\u52a8\u8bcd\u3002\u534f\u52a9\u4e3b\u8981\u52a8\u8bcd\u6784\u6210\u8c13\u8bed\u52a8\u8bcd\u8bcd\u7ec4\u3002
\u52a9\u52a8\u8bcd\u662f\u8bed\u6cd5\u529f\u80fd\u8bcd\uff0c\u81ea\u8eab\u6ca1\u6709\u8bcd\u4e49\uff0c\u4e0d\u53ef\u5355\u72ec\u4f7f\u7528\uff0c\u5b83\u6ca1\u6709\u5bf9\u5e94\u7684\u6c49\u8bd1\u3002
am\u3001is\u3001are\uff1abe\u52a8\u8bcd\u3002\u662f\u4e2a\u7279\u522b\u52a8\u8bcd\u3002
I
wasn\u2019t
went
to
Beijing
last
year.----\u4e0d\u6b63\u786e\u3002\u5e94\u6539\u4e3a\uff1a
I
didn\u2019t
went
to
Beijing
last
year.
\u5982\u679c\u53e5\u5b50\u4e2d\u540c\u65f6\u5b58\u5728
wasn\u2019t
\u548cwent\uff0c\u90a3\u4e48\u53e5\u5b50\u4e2d\u5c31\u542b\u6709\u4e24\u4e2a\u52a8\u8bcd\u3002
\u8fd9\u4e2a\u8fd8\u771f\u4e0d\u662f\u4e09\u8a00\u4e24\u8bed\u8bf4\u7684\u6e05\u695a\u7684
\u52a9\u52a8\u8bcd\u662f\u5e2e\u52a9\u52a8\u8bcd\u7684\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u6709\u5b9e\u4e49\u52a8\u8bcd\uff0c\u8fd9\u4e2a\u53e5\u5b50\u53c8\u8981\u53d8\u6210\u95ee\u53e5\u6216\u8005\u5426\u5b9a\u53e5\uff0c\u5c31\u9700\u8981\u52a9\u52a8\u8bcd\u51fa\u6765\u5e2e\u5fd9\u4e86\uff0c\u4f8b\u5982
You walk to school \u4f60\u6b65\u884c\u4e0a\u5b66
Do you walk to school\uff1f\u4f60\u6b65\u884c\u4e0a\u5b66\u5417\uff1f\u2014\u2014 \u53d8\u6210\u95ee\u53e5\uff0cdo\u5c31\u51fa\u73b0\u4e86\uff0c\u653e\u5728\u53e5\u9996
You do not walk to school \u4f60\u4e0d\u8d70\u7740\u4e0a\u5b66 \u2014\u2014 \u53d8\u6210\u5426\u5b9a\u53e5\uff0c\u5728 \u5b9e\u4e49\u52a8\u8bcd\u524d\u52a0\u4e86not \uff08\u4e0d\uff09\u4e4b\u540e\uff0c\u628ado \u653e\u5728\u524d\u9762\u3002
does \u662f\u56e0\u4e3a\u4e3b\u8981\u53d8\u6210\u4e86\u7b2c\u4e09\u4eba\u79f0\u5355\u6570\uff0c\u4ed6\uff0c\u5979\uff0c\u5b83
\u52a9\u52a8\u8bcd\u5c31\u50cf\u53d8\u5f62\u91d1\u521a\uff0c\u6709\u5b83\u5728\uff0c\u53d8\u5f62\u7684\u4efb\u52a1\u5c31\u662f\u5b83\u7684\u4e86\u3002
He likes reading \u4ed6\u559c\u6b22\u8bfb\u4e66
Does he like reading\uff1f\u4ed6\u559c\u6b22\u8bfb\u4e66\u5417\uff1f\u2014\u2014\u6709\u4e86\u52a9\u52a8\u8bcd\uff0c\u5b9e\u4e49\u52a8\u8bcd\u8fd8\u539f\uff0cdo\u53d8\u6210does
He doesn't like reading \u4ed6\u4e0d\u559c\u6b22\u8bfb\u4e66
is\uff0cam\uff0care \u662fbe\u52a8\u8bcd\uff0c\u5728\u6ca1\u6709\u5b9e\u4e49\u52a8\u8bcd\u539f\u578b\u7684\u65f6\u5019\u7528
He is a student \u4ed6\u662f\u4e00\u4e2a\u5b66\u751f
Is he a student\uff1f\u4ed6\u662f\u4e00\u4e2a\u5b66\u751f\u5417\uff1f\u2014\u2014be\u52a8\u8bcd\u63d0\u524d
He is not a student \u4ed6\u4e0d\u662f\u4e00\u4e2a\u5b66\u751f \u2014\u2014 be \u52a8\u8bcd\u524d \u52a0not
He is walking \u4ed6\u5728\u8d70\u8def
Is he walking \u4ed6\u5728\u8d70\u8def\u5417\uff1f
He is not walking \u4ed6\u6ca1\u6709\u5728\u8d70\u8def
\u5177\u4f53\u7684\u9664\u4e86\u770b\u770b\u4e66\u4e4b\u5916\uff0c\u8fd8\u9700\u8981\u81ea\u5df1\u591a\u601d\u8003\u603b\u7ed3\uff0c\u6162\u6162\u7684\u5c31\u4f1a\u4e86\uff0c\u795d\u4f60\u5b66\u4e60\u8fdb\u6b65\u3002
\u6709\u5e2e\u52a9\u7684\u8bdd\uff0c\u656c\u8bf7\u91c7\u7eb3\u5427 ~~~
助动词do \ does \ did
do是原形，用于一般现在时态中的第一二人称和第三人称的复数（I,you,we,they）；
does是do的第三人称单数形式，用于一般现在时态的第三人称单数（he,she,it，姓名）；
did是do的过去式，用于一般过去时态的任何人称（I,you,he,she,it,we,they）。
不管怎样，跟在这三个词后面的动词都必须为动词原形 。
do \ does \ did+ V.（动词原形）
例如：
Do you like meat\ bananas\fish\apples? No,I don`t.
Does he like apples? No,he doesn`t.
He does like apples. like就是原形
Where did he go yesterday? 他昨天哪儿了？
Did you study English? 你们学过英语吗？
系动词（be动词）am \ is \ are
be是系动词,又称be动词,包括am、is、are三个。
am用于第一人称单数；(I)
第三人称单数用is；(he\she\it)
其他人称全部都用are。(we \they\ you等)
was （am \ is 的过去式）
were（are 的过去式）
do does did 是助动词，后面跟动词原形
am is are 是be 动词，后跟形容词，动词过去分词或形容词
扩展阅读：do的时候怎么动 ... what do you do ... 前do后do ... do does did用法口诀 ... do does did done ... do does did强调谓语动词 ... 助动词do does顺口溜 ... do does did的用法与区别 ... do does did加动词原形 ...
