沪教版英语四年级语法知识点归类
thereis 4B语法知识点复习
1. 量词的用法
There is a glass of watermelon juice.
There are three glass es of strawberry juice.
2. 选择疑问句和一般疑问句的区别
(1) 一般疑问句Is the kite red and blue?(这风筝是蓝红色的吗?)
一般疑问句的回答必须Yes或No开头Yes, it is./No, it isn’t.
(2) 选择疑问句Is the kite red or blue?(这风筝是蓝色还是红色?)
选择疑问句的回答必须是二选一:It’s red.
或It’s blue.
3. 关于like后面接不同的名词和动词
like apples / like green ones (可数名词复数)
like the apple / like the green one (可数名词单数)
like jelly (不可数名词)
like dancing=like to dance (动词)
would like to dance (would like to do=want to do)
be like me/her/his father…(解释为像,作介词)
4. 感叹句
What nice grapes!(复数)
What a nice girl!(单数)
5. whose对所有格提问
peter’s. (this/that回答用it’s
)
Whose bag is this?-----It’s
Whose knives are those?-----They are his knives. (these/those回答用they’re)
6.so和too解释为如此、太时后面跟形容词
thick. /He is so puzzled.
It’s so
It’s too
noisy.
7. How+助动词+主语+动词
The pineapple is rough. (划线提问)
How does the pineapple feel?
This cherry is sweet. (划线提问)
How does this cherry taste?
8.祈使句和can句型永远用动词原形,即使有now,也不能是进行时
make a card now.
祈使句Let’s
)Kitty, don’tput your book on the floor.(否定句在动词前加don’tcan句型Can Lucy read the book now?
(容易犯的错误:看见Lucy一个人就用三单reads,或看见now用进行时)9. There be就近原则,后面所接词必须看清是否是可数名词从而确定be动词
There is a cat and two dogs. (离得近的是单数)
There are two dogs and a cat. (离得近的是复数)
There is some paper. (不可数)
There are some paper rabbits. (前面有修饰的名词复数)
There are some sheep. (单复数相同)
There is some string. (不可数)
There is a lot of apple juice. (前面有修饰的不可数)
10. both和all 放在be动词之后,do动词之前
We are both tall. (be动词之后
)
They are all blind. (be动词之后)
We both run fast. (do动词之前)
The brothers all touch the elephant. (do动词之前)
11. one of the 复数,谓语三单
One of the boy s is Tom.
says one of the brother s
12. 一般时和进行时的区别
进行时:当句子里有标志性的词如now,look,listen,it’s…
几点(祈使句和can句型除外),或是某个有上下情景的句子表示这个动作现在正在发生,结
构be+doing
Listen, birds are singing.
Where’s Sam? He is playing football outside.
一般时:当句子里有标志性的词如every morning, on Moday, at weedends,
几点等,表示陈述某个事实。
always, usually, often, sometimes,never, at…
当主语是I,you,复数时谓语动词原形,当主语是第三人称单数时动词三单。
Our classmate watch es TV at weedends.
(不能受our影响,主语是classmate单数,动词watch三单加es)
His friend s always stay at home.
对比:
It’s two o’clock. Kitty
is reading a book.
Kitty reads a book at two o’clock.
13. 球类运动前不加the:play basketball
三餐前不加the:have dinner
乐器类前必须有the:play the drum
14. 将来时态,标志性词tomorrow,next Sunday等
will+do /be going to do
She will go to the park.
15. 过去式,标志性词last night
His clock stop ped at ten thirty last night.
16.时间的表达(一)
(1)整点:six o’clock
(2)1-29分(15分除外)用past:ten past seven (7:10)
(3)15分:a quarter past two (2:15)
(4)30分:half past five (5:30)
(5)45
分:a quarter to two (1:45)
(6)30-59分(45分除外,用减法)用to:ten to seven (6:50)
时间的表达(二):直接读数字
7:10 seven ten
2:15 two fifteen
5:30 five thirty
17. 某些词后需要加ing:
go shopping /fishing /swimming
finish doing
learn painting
18. 作为学科需要首字母大写
Music class Chinese class English class Math class
解释为音乐不需要大写music room、I am the music man.
19.乐器以及声音
Ding-ding-------piano Ting-ting------triangle
Zing-zing------violin Boom-boom-----drum
20.关于节日
节日一般具体到某一天用on:
on Children’s Day
但是在中国传统节日前介词用at,而且所有中国传统节日有the:at the Spring Festival
除了表达其他含义,介词可以变化:
before the Spring Festival 春节前
after the Spring Festival 春节后
What do you need for the Spring Festival?为春节准备
21. 介词+宾格,动词+宾格
eat all of them
I want them.
walk behind him