3．go+动名词如：go climbing

4．how many+名词复数如：how many watches

5．序数词前一定加the,如：the first floor

6．在几点用at,如at 7 o’clock,在某一天或某一天的具体时间段用on,如：on Sunday,on Sunday morning,直接在早上、下午或晚上用in,如：in the morning,注意at weekends,at Christmas=on Christmas Day

7．动词后代词用宾格（动宾）如：give me,eat us

8．介词后代词用宾格（介宾）如：with him,to her

9．want to+动原，would like to+动原，sorry to+动原，it’s time to+动原，

10．情态动词can后面加动原，let后加动原

11．祈使句中动词用原形，否定句在句首加Don’t

12．助动词（do does don’t doesn’t）后动词用原形

13．形容词加名词（形名）如：a good girl一个好女孩

动词加副词（动副）如：dance well跳舞好

14．some用于肯定句，any用于否定句和一般疑问句

15．There be结构就近原则

如：There is a teacherand some students in the classroom.

16．不可数名词作为单数：soup water coffee tea milk juice bread rice food fruit chocolate

17．乐器前加the,球类前不加the,(play the乐器，play球类)如：play the piano,play football

18．Who当作特殊的第三人称单数

五年级上册英语语法知识点整合版2

一、注意名词单复数:

1、可数名词复数用于:

①How many后面;②some/any/many/a lot of/two,three…后面;③these/those后面

④all the后面;⑤between后面跟一种物体时,这个物体用复数⑥like后面

⑦are前面的人称和名词用复数:we/they/the children

2、名词复数的变化规则:

1)一般直接+s:bears,students,

2)以s.x.sh.ch结尾,加es:bus-buses,box-boxes,

3)以“辅音字母+y”结尾,把y变为i,再加ies:

library—libraries hobby---hobbies story---stories

4)不规则名词复数:

man-men,woman-women,policeman-policemen,foot-feet,Child-children

3、不可数名词:water,soup,milk,juice,tea,coffee,bread(面包),rice(米饭),hair等等。

二、注意一般现在时动词的第三人称单数;(注:所有否定句、疑问句中,动词都用原形。)

1、肯定句中哪些情况下用第三人称单数:

1)人称代词he,she,it作主语时;

2)单个人名、地名或称呼作主语时;

3)单数可数名词或"this/that/the+单数可数名词"作主语时;

4)不可数名词作主语时;

5)当数字或字母作主语时,等等。

2、动词第三人称单数变化规则如下: