祝你早日学会
三年级语法(基础入门,侧重句型和基础词法)
1. 人称代词主格:I(我)、you(你/你们)、he(他)、she(她)、it(它)
2. be动词三剑客:am(只跟I)、is(接单数/不可数)、are(接复数/you)
句型:主+be+表语(I am a girl. / It is a dog.)
3. 名词单复数:直接加s(book→books);s/x/ch/sh结尾加es(box→boxes);不规则(man→men/child→children)
4. 数词:基数词1-100,序数词1-10(first~tenth,需加the,如the first day)
5. 基础介词:in(在…里)、on(在…上)、at(在小地点/时间点)、under(在…下)、near(在…附近)
6. 简单交际/特殊疑问句:
- What’s your name? My name is...
- Where are you from? I’m from...
- How many...? There are...
7. 祈使句基础:动词原形开头表请求/命令(Open the door. / Look at me.)
四年级语法(进阶基础,侧重疑问/否定/词性用法)
1. be动词的否定&疑问
- 否定:be+not(I’m not... / It isn’t... / They aren’t...)
- 疑问:be提前(Is this your pen? / Are they your friends?),回答:Yes, 主+be./No, 主+be+not.
2. 实义动词基础:行为动词(eat/play/run),主语非三单时用原形
句型:主+实义动词+宾语(I like cats. / We play football.)
3. 名词所有格:表“……的”,单数名词加’s(Tom’s bag);复数s结尾加’(teachers’ office)
4. 形容词/副词基础:形容词修饰名词(a big apple),放名词前;副词修饰动词(run fast)
5. 完整特殊疑问句:what/where/who/how many/what colour引导
结构:特殊疑问词+be/助动词+主语?(Where is my book? / How many pens do you have?)
6. 祈使句否定:Don’t+动词原形(Don’t run. / Don’t open the window.)
7. 代词拓展:形容词性物主代词(my/your/his/her/our/their),后必须接名词(my pen)
8. there be句型:表“某地有某物”,There is+单数/不可数;There are+复数(There is a book on the desk.)