题目
过去式的肯定句,否定句,疑问句的结构
提问时间:2020-07-13
答案
1.be- was- were,否定句:was not= wasn't,were not= weren't,一般疑问句把was,were提前到句首
如:I was at home yesterday.
I wasn't at home yesterday.
Were you at home yesterday?
Where were you yesterday?
2 行为动词:主语+ 过去式
主语+ didn'g + 动词原形 ( 否定句)
Did+ 主语 + 动词原形 ( 一般疑问句)
如:I played football yesterday.
I didn't play football yesterday.
Did you play football yesterday.
What did you do yesterday?
3 情态动词:如:can
主语 + could +动词原形
主语+ couldn't + 动词原形
Could + 主语 + 动词原形
如:I could swim when I was ten.
I couldn't swim when I was ten.
Could you swim when you were ten?
what could you do when you were ten?
关于一般过去时态,希望对你有所帮助
如:I was at home yesterday.
I wasn't at home yesterday.
Were you at home yesterday?
Where were you yesterday?
2 行为动词:主语+ 过去式
主语+ didn'g + 动词原形 ( 否定句)
Did+ 主语 + 动词原形 ( 一般疑问句)
如:I played football yesterday.
I didn't play football yesterday.
Did you play football yesterday.
What did you do yesterday?
3 情态动词:如:can
主语 + could +动词原形
主语+ couldn't + 动词原形
Could + 主语 + 动词原形
如:I could swim when I was ten.
I couldn't swim when I was ten.
Could you swim when you were ten?
what could you do when you were ten?
关于一般过去时态,希望对你有所帮助
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
最新试题
- 1By the year 2010,the children online will _______(be) 60,000,000.
- 2no way 和 no door哪个是没门
- 3从正面和从左面看所的平面图形完全相同的几何体有
- 4"细雨湿衣看不见,闲花落地听无声."有什么深层的含义啊?
- 5三年中我第一次女孩流下眼泪..英语怎么说..
- 6请教阿伏加德罗常数与粒子个数的关系
- 73080千克= 吨 2米30厘米= 米 100秒= 分 16500平方米= 公顷 235平方厘米= 平方分米 速度的 全填带分数
- 8Are there any piaygrounds in your school?yes,of__________.横线上应该填什么单词啊?
- 9Many composers and musicians came to study and work in vienna.in vienna划线提问怎么做?
- 10这句英语怎么怎么理解怎么分析
热门考点
- 1anther,other,others,the other区别?
- 2回声传到人耳比原声晚0.1s以上时回声与原声区分为了能听到会声,人离物的距离至少多远(v声=340m/s)
- 3《妈妈是我最好的朋友》这篇英语短文怎么写?
- 4地球到比邻星的距离是4点2光年,问如果乘坐350米每秒的飞行器,要多少年,
- 51骆驼被称为“沙漠之舟”.“沙漠之舟”的含义是什么?骆驼主要分布在我国的什么地区?
- 6生物动作电位 静息电位 和钾钠泵问题
- 7已知点A(a-1,2a-3)在一次函数y=x+1的图象上,则实数a=_.
- 82毫升有多少,用一个可乐瓶盖形容一下
- 9若|x-1|与|y+3|互为相反数,求1-xy-xy的平方的值
- 10已知数列{an}满足a1=1/4,an=(a(n-1))/((-1)的n次a(n-1)-2),试判断数列{1/an+(-1)的n次}是否为等比数列