打盹会做梦,学习会圆梦。要想提高自身的学习成绩,则需要实际行动起来,不能三天打鱼,两天晒网,学习如同逆水行舟,不进则退。下面是小编给大家整理的一些四年级英语的知识点,希望对大家有所帮助。
四年级英语语法知识点
学英语的口诀
动词为纲滚雪球,难易编组抓循环
同类归纳印象深,图示介词最直观
混淆多因形音义,反义词语成对念
构词方法不可忘,习惯用语集中练
词不离句法,课外阅读莫间断
be的用法口诀
我用am,你用are,is连着他,她,它;
单数名词用is,复数名词全用are.
变疑问,往前提,句末问号莫丢弃
变否定,更容易,be后not莫忘记
疑问否定任你变,句首大写莫迟疑
时间名词前所用介词的速记歌
年月周前要用in,日子前面却不行
遇到几号要用on,上午下午又是in.
要说某日上下午,用on换in才能行
午夜黄昏须用at,黎明用它也不错
at也用在明分前,说差可要用上to,
说过只可使用past,多说多练牢牢记,
莫让岁月空蹉跎!
四年级下册英语语法知识点:现在进行时
1.现在进行时表示现在正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作。
2.现在进行时的肯定句基本结构为be?动词ing.???
3.现在进行时的否定句在be后加not。? ???
4.现在进行时的一般疑问句把be动词调到句首。
动词加ing的变化规则? ?????
1.一般情况下,直接加ing,如:cook-cooking? ????
2.以不发音的e结尾,去e加ing,如:make-making,?taste-tasting? ???
3.假如末尾是一个辅音字母,一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如:run-running,?stop-stopping? ?
四年级小学生英语情景对话知识点
What's this?
It's a cake.
What's that?
It's an orange.
Are you hungry?
Oh! nice.
May I have some?
Excuse me!
Is that your apple?
May I have it?
a: What's this Edda?
It's a cake.
What's that?
It's an orange.
b: Edda! are you hungry?
Yes, what's this?
It's a cake.
Oh! nice.
c: Mom, What's this?
It's a melon.
May I have some?
Of course.
d: Excuse me,
Is that your apple?
May I have it?
Please!
Thank you.