八组人称代词
I我(主格) me我(宾格) my 我的
you 你(主格) you 你(宾格) your 你的
he 他(主格) him 他(宾格) his 他的
she 她(主格) her 她(宾格) hers 她的
we 我们(主格) us 我们(宾格) our 我们的
they 他们(主格) them 他们(宾格) their 他们的
it 它(主格) it 它(宾格) its 它的
that 那、那个 these 这些 those 那些
20个疑问代词
问什么what 问原因 why 问哪里 where
问哪个which问谁who问谁的whose
问时候 when 问怎样 how 问颜色what color
问几点 what time 问星期 what day 问年龄 how old
问多少 how many 问多高 how tall 问价格 how much
问多大 how big 问多长 how long 问多高 how tall
问频率 how often 问多重 how heavy
十种单词词性
动词v. 名词n. 形容词 adj. 冠词 art.
副词 adu. 数词num. 介词 prep. 感叹词int.
连词conj.代词pron.
常见英文缩写
I am＝l'm、is not ＝isn't、it is＝it's
are not ＝aren't、he is ＝he's、was not ＝wasn't
she is＝she's、were not ＝weren't、that is ＝that's
could not ＝couldn't 、can not ＝can't 、there is ＝there's
you are＝you're、do not ＝don't、we are＝we're
does not ＝doesn't 、they are ＝they're 、did not ＝didn't
what is ＝what's 、I will ＝I'll 、when is ＝when's
we will ＝we'll、 who is ＝who's、will not ＝won't
八大句子结构
主+谓S+V
主+谓十宾S+V+O
主+系+表S+V+C
主+谓+宾+宾补S+V+O+C
主+谓+双宾S+V+O+O
名词性从句（主宾表同）
形容词性从句（定语从句）
副词性从句（状语从句）
八大时态
①一般现在时 do/does或am/is are
②一般将来时 will do或will/shall be done
③一般过去时 did或was/were done
④现在进行时 be doing或am/is/are being doing
⑤现在完成时 have/has done或have/has been done
⑥过去完成时 had done或had been done
⑦过去将来时 would do或would be done
⑧过去进行时 be doing或was/were being done
京公网安备11010502036362号