they can make cards,改为过去时态改为否定句一般疑问句改为肯定回答和否定回答?

如题所述

1.一般过去时表示过去某个时间里发生的动作或状态,可以表示过去某段时间内习惯性、经常性的动作、行为。在英语语法中,“时“指动作发生的时间,”态“指动作的样子和状态。句式:主语+动词过去式+宾语+其它 
例句:
I had a word with Julia this morning.今天早晨,我跟朱莉娅说了几句话。
He smoked many cigarettes a day until he gave up. 他没有戒烟的那阵子,抽烟抽得可凶了。
2.根据上述公式,They can make cards.改成一般过去时的句子是They could make cards.
3.否定句是表示否定的句子。必须有否定词。英语中否定句通常借助否定词no,not,never,nothing,nobody,none,etc,半否定词hardly scarcely,few,little,etc.以及否定词缀构成。
一般说来,all/both/every-+ not =部分否定;none/neither/no-=完全否定;any/either/ any-+not =完全否定。
every-,指那些以 every 开头的复合词,如 - everybody,everything,everywhere,etc.
no-,指那些以 no 开头的复合词,如:nobody,nothing,nowhere,etc.
any-,指那些以 any 开头的复合词,如:anyone,anything,anywhere,anybody,etc.
例如:
All that glitters is not gold.
【译文】发光的东西除了金子,还有别的东西。
4.根据上述分类,建议将They can make cards.改写成三种否定句。
(1)They can never sing a song.全否定。
(2)They can not make cards.全否定。
(3)They can hardly make cards.半否定。
5.一般疑问句是疑问句的一种,一般只用yes或no来回答的句子。朗读时用升调,答语则用降调。英语中一般疑问句的结构是:be或情态动词或助动词 + 主语 + 其它部分。
一般疑问句及其回答的具体公式如下。
(1)Be动词疑问句公式。系动词+主语+表语+其他?eg.Are you a student?
回答公式。yes/no+主语+系动词的相应时态 eg.Yes,I am.No,I am not.(I'm not)
(2)助动词疑问句公式。助动词+主语+谓语+其他?eg.Do you like it?
回答公式。yes/no+主语+助动词的相应时态.eg Yes,I do.No,I do not.(I don't)
(3)情态动词疑问句公式。情态动词+主语+谓语+其他?eg.May I sit here?
回答公式。yes/no,主语+情态动词的相应时态.eg Yes,you may.No,you mustn't.
6.They can make cards.从其句子结构分析,有情态动词can,所以要适用公式(3)情态动词疑问句公式。情态动词+主语+谓语+其他?变成Can they make cards?肯定回答是Yes,they can.否定回答是No,they can't.
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第1个回答  2021-09-08
过去时态

They could make cards.
否定句:
They can't make cards.
They couldn't make cards.
一般疑问句:
Can they make cards?
Yes, they can.
No, they can't.
Could they make cards?
Yes, they could.
No, then couldn't.
第2个回答  2021-09-08
they can make cards。改为过去式是they could make cards。改为否定句是they cannot make cards。改为一般疑问句是can t hey make cards 问号。肯定回答是yes。they can。否定回答是No,they cannot。
第3个回答  2021-09-08
这句话中有情态动词can,后面接动词原型,所以变为过去时态是把can变为could,所以过去时态

They could make cards.

否定句:
They can't make cards.

They couldn't make cards.

一般疑问句:
Can they make cards?
Yes, they can.
No, they can't.

Could they make cards?

Yes, they could.

No, then couldn't.
希望对你有帮助。
第4个回答  2021-09-08
过去时态:They could made cards.否定句:They can not make cards.一般疑问句:Can they make cards?肯定回答:yes,they can.否定回答:no,they can not.