公共英语

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2017年公共英语一级口语辅导练习(4)

来源 :华课网校 2017-03-17

  人称代词

  主格: I we you she he it they

  宾格: me us you her him it them

  形容词性物主代词:my our your her his its their

  名词性物主代词: mine ours yours hers his its theirs

  2.形容词和副词的比较级

  (1) 一般在形容词或副词后+er

  older taller longer stronger, etc

  (2) 多音节词前+more

  more interesting, etc.

  (3) 双写最后一个字母,再+er

  bigger fatter, etc.

  (4) 把y变i,再+er

  heavier, earlier

  (5) 不规则变化:

  well-better, much/many-more, etc.

  3.可数词的复数形式

  Most nouns + s a book –books

  Nouns ending in a consonant +y - y+ ies a story—stories

  Nouns ending in s, sh, ch or x + es a glass—glasses a watch-watches

  Nouns ending in o +s or +es a piano—pianos a mango—mangoes

  Nouns ending in f or fe - f or fe +ves a knife –knives a shelf-shelves

  4.不可数名词(单复数形式不变)

  bread, rice, water ,juice etc.

  5. 缩略形式

  I’m = I am you’re = you are she’s = she is he’s = he is

  it’s = it is who’s =who is can’t =can not isn’t=is not etc

  6. a/an

  a book, a peach

  an egg an hour

  7. Preposition:

  on, in ,in front of, between, next to, near, beside, at, behind.

  表示时间: at six o’clock, at Christmas, at breakfast

  on Monday on 15th July On National Day

  in the evening in December in winter

  8. 基数词和序数词

  one – first two-second twenty-twentieth

  9. Some /any

  I have some toys in my bedroom.

  Do you have any brothers or sisters?

  10. be 动词

  (1) Basic form: am/are/is

  (2) 肯定和否定句 I am(not) from London.

  My eyes are(not) small.

  My hair is(not) long.

  (3)一般疑问句: Am I a Chniese? Yes, you are. No, you aren’t.

  Are they American? Yes, they are. No, they aren’t.

  Is the cat fat? Yes, it is. No, it isn’t.

  11. there be 结构

  肯定句: There is a …

  There are …

  一般疑问句:Is there …? Yes, there is./ No, there isn’t.

  Are there…? Yes, there are. /No, there aren’t.

  否定句: There isn’t …. There aren’t….

  12. 祈使句

  Sit down please

  Don’t sit down, please.

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