最新沪教版英语四年级第二学期语法知识点归类1. 量词的用法
There is a glass of watermelon juice. There are three glasses 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 like jelly
(可数名词复数) (不可数名词) (动词)
(would like to do=want to do) (解释为像,作介词)
like the apple / like the green one (可数名词单数) like dancing=like to dance would like to dance
4. 感叹句
What nice grapes! (复数) What a nice girl! (单数)
5. whose对所有格提问
Whose bag is this?-----It’s peter’s. (this/that回答用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
It’s so thick. /He is so puzzled. It’s too noisy.
7. How+助动词+主语+动词
1 / 5 be like me/her/his father…
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
祈使句 Let’s make a card now.
Kitty, don’t put your book on the floor.(否定句在动词前加don’t) can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. There is some paper. There are some sheep. There is some string.
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) (be动词之后) (do动词之前)
They are all blind. We both run fast.
11. one of the 复数, 谓语三单
One of the boys is Tom. says one of the brothers
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
2 / 5 (离得近的是单数) (不可数) (单复数相同) (不可数)
(前面有修饰的不可数)
There are two dogs and a cat. (离得近的是复数)
There are some paper