公共英语等级考试一级复习资料全

反意疑问句

一，定义：当我们陈述了一个事实，而又不是很有把握，就可以在陈述句后加一个简短问句，称为反意疑问句。

例如: She is a teacher, isn’t she?

We are students, aren’t we?

二，反义疑问句的结构

结构一：前肯，+后否

eg. He is a student, isn’t he?

结构二：前否，+后肯

eg. He isn’t a student, is he?

三，反义疑问句的做题步骤

{同学们看到反义疑问句时，一定要想到以下这两个步骤}

1，判定。判断用肯定还是否定。（前面的句子中有否定词not, never, few, little, nothing的时候，后面用肯定：反之，则用否定）

eg. He has never been to paris, has he ?

She knows little English, does she?

2，找动词。(用于提问的动词有三种：be, do 和have。其中be 动词包括am, is, are, was, were. Do包括do, does, did. Have包括have 和has，

had.)

eg. She is a doctor, isn’t she? (这里是be动词)

She likes music, doesn’t she? (这里是一般性的行为动词，用do的各种形式来提问)

Mr. Smith has bought many books, hasn’t he? (这里是have表示完成时态)

注意：当看到have的时候。同学们一定要注意，当have表示“有”和“吃”的意思时，我们不用have，而是用do的各种形式。

例如：She has a book, doesn’t she? (有一本书)

You have a good friend, don’t you？(有一个好朋友)

He usually has dinner with his parents, doesn’t he ?

也就是说：

当看到have+动词过去分词，表示完成时态的时候，用have或has 的形式提问。

当have表示“有”和“吃”的意思时，我们用do的各种形式提问。

名词

一，名词分为可数名词和不可数名词

1，只能修饰可数名词的词语有: many, many a(n), a good / great many, a (great / large) number of, scores of, dozens of

2，只能修饰不可数名词的词语有: much, a great deal of, a great / large amount of

3，既能修饰可数名词又能修饰不可数名词的词语有: a lot of, lots of, plenty of 二，可数名词复数

规则变化：

1..一般情况加s ：book—books，house---houses，girl---girls

2.以s, sh, ch, x结尾的加es ：class--- classes, box----boxes,

match----matches dish—dishes

3.辅音字母+ y结尾的变y为i加es：city---cities, country----countries ,

party----parties

4.以o 结尾的+es的情况：heroes, tomatoes, potatoes (有生命的)

以o 结尾+s的情况：radios, zoos, pianos , photos（无生命的）5.以fe 结尾的变fe为v +es ：wife—wives

不规则变化：

man—men, woman—women, tooth—teeth,

foot—feet, child—children, mouse—mice

单复数同行的有: sheep, deer, Chinese, Japanese

合成词的复数形式, 两个词都变化.

例如：man teacher—men teachers woman doctor—women doctors

代词

用括号中人称代词的适当形式填空：

1.Her sister is helping _______（we）.

2. John and I are in the same school._____（we）go to school together.

3.Everyone likes_____(she)。

4. Danny gives the book to ______ (you).

5._ _____(I) have many friends. Some of_____（they）are good at English.

6. Jim is English. ________ (I) like playing with _______(he).

7.I love ________（they）very much.

8.Miss Li often looks after________（she）.

9.They are waiting for__________（they）.

10.Do you like Li Ming? No, ______(I) don’t like _____(he).

介词

1,具体在哪一天用介词on

例如：在星期一on Mondany, 在九月十号on September 10th

2, 在哪一年用介词in

例如：在2012年, in 2012; 在1999年, in 1999