A. 小学英语有哪些语法
小学英语语法总结
一、there be句型：表示存在，即：“某处有某物”或“某时有某事”。句型基本结构为：There is(are)+ 可数名词单数或不可数名词/复数+时间或地点。如：
1. There are two bedrooms, a kitchen, a bathroom and a living room.
2. Is there a forest in the park? Yes, there is.
二、 to be句型：用于介绍个人情况如姓名、健康状况、身份、国籍、家庭成员、朋友、职业等，描述地点、颜色、四季、日期、星期几等：
1. Who’s your English teacher? Miss White.
2. Is she quiet? No, she isn’t. She is very active.
三、 一般现在时句型：表示习惯性的动作或行为，或现在存在着的状况。句型基本结构为：主语+行为动词+其他。当主语是第三人称单数时，要在动词原形后面加s或es，其他人称作主语时则用动词原形，在问句及否定句中需要用助动词do或does。这种句型通常有一些标志词，如：usually often sometimes never always等。如：
1. What do you have on Thursdays?
We have English, math and science on Thursdays.
2. What do you do on Saturdays? I watch TV on Saturdays.
3. When do you eat dinner? I eat dinner at 7:00 in the evening.
4 Sometimes I visit my grandparents. I often play football.
四、现在进行时句型：表示说话时正在进行的动作或事件，或在短期内正在进行的动作或存在的情况。标志词是：now 也常用在Look! Listen!等后面。句型主要结构为：be动词（am, is, are）+动词现在分词(v. ing)。如：
1. What are you doing? I’m doing the dishes.
2. Is she counting insects? No, she isn’t.
五、 一般过去时句型：表示过去发生的而现在已经结束的事件、动作或情况。句型基本结构为：主语+动词过去式+其他。标志词通常是：yesterday, last week , last year 等，在问句与否定句中要用助动词did。如：
1.What did you do last weekend? I played football.
2. Did you help them clean their room? Yes, I did.
此外，一般过去时也可用来表示客气的询问。如：
What would you like for lunch? I’d like some…
六、 情态动词can引导的句型：表示有能力做某事，can后面的动词要用原形。如：
1. What can you do? I can sweep the floor.
2. I can water the flowers.
3. How can I get to the People’s Park? You can go by the No. 15 bus.
七、 将来时：我们的教材中出现过两种表示将来时的句型，即：will和be going to句型，主要以be going to句型为主，表示将要做某事或打算做某事。句型主要结构：am/is/are + going to + v.原形。标志词有：tomorrow next weekend this morning this weekend next…be going to
1. What are you going to do this weekend?
I am going to visit my parents.
2. When is she going to Paris? She is going to go there at 9:00 am.