need改为否定句

作者&投稿:易购 (若有异议请与网页底部的电邮联系)

I did some reading last weekend 变为否定句
改否定句 首先提取助动词(注意时态),加上not,动词改为原形【did not+do some 改为any I didn't do any reading last weekend 如还有疑问~欢迎追问 学习进步~若觉得满意~请记得采纳~~∩_∩

need后面加什么动词
1.need表示“需要”或“必须”,通常用于否定句,疑问句,条件句。(1)You needn't do it again.你不需要再做了。(2)He needn't worry about it.这件事他无需担心。(3)Need he do this homework first?他需要先做这些作业吗?(4)Need they fill in the form?他们需要填表吗?2.在否...

三单是什么?用法是什么?
a 否定句:主语+ don't( doesn't ) +动词原形(+其它)。如: I don't like bread. b 当主语为第三人称单数时,要用doesn't构成否定句。如: He doesn't often play. c 一般疑问句:Do( Does ) +主语+动词原形+其它。如: - Do you often play football? - Yes, I do. \/ No, I don't. 当...

need to do和needn't do有何区别
need to do意思:需要做.此时主语与do之间为主动关系。例句:The boy needs to take care of his young sister.这个男孩需要照顾他的妹妹。eed doing sth\/need to be done:意思:必须做,需要(被)做某事”:此时主语与do之间为被动关系。例句::The dish needs washing=The dish needs to be ...

名师传授:十六句口诀根治“语法病”
want to do sth指希望,想要;want doing sth.需要,该;need\\ require to do sth都是需要require eed doing sth.该都是动名词主动式表示被动。因这9个单词既可接不定式,又可接动名词,我们比之为“九条两头蛇。” 二、时态一致原则 英语时态一致也叫时态呼应。指在复合句中某些从句(主要是宾语从句等名词从句)...

三单是什么?用法是什么?
第三人称单数。注意两点:一、时态是一般现在时。二、主语为第三人称单数。两点缺一不可

恽孔19783017672问: 关于need变否定句,问句的句型转换题目 -
北江区瑞菲回答: need 表示“需要”或“必须”,作情态动词时,仅用于否定句或疑问句中.在肯定句中一般用must, have to, ought to或should 代替.例如:You needn't come so early. Need I finish the work today? --Yes, you must.注意:needn't have done“表示...

恽孔19783017672问: need 和 need to 怎样变否定形式?急! -
北江区瑞菲回答: 第一句里Need 是情态动词 neednot 第二句:does not need

恽孔19783017672问: need的否定形式可以是need not吗?need to do sth为啥在否定形式时不可以呢?need doing sth在否定形式时
北江区瑞菲回答: need 可做行为动词(通常用在肯定句) 和情态动词(通常用在否定句) 例句中明显是当行为动词用的,所以不可用not not形式 need to do (主语是人) need doing (主语是物,表示被动意义 = need to be done)

恽孔19783017672问: I need to buy some apples(改为否定句) -
北江区瑞菲回答: I don't need to buy any apples. need 用法有二: need可做情态动词,后接动词原形,否定句改为needn't need也可做实义动词,句式为need to do sth,否定句为don't(doesn't) need to do sth.

恽孔19783017672问: l need a tacket.改为否定句怎么改 -
北江区瑞菲回答: 当need为情态动词时,改:I needn't a tacket.当need为实意动词时,改:I don't need a tacket.如果还不明白请问老师.

恽孔19783017672问: He needs to spend time with friends..(改为否定句) -
北江区瑞菲回答:[答案] 句子中的need加了s,说明need在句子中作谓语,所以改为否定句应该是用助动词:He doesn't need to spend time with friends.

恽孔19783017672问: 八年级下册第五单元的一个句子:I needed help with my homework.这个句子中的need是情态动词还是行为动词?这个句子怎样变为否定句及一般疑问句? -
北江区瑞菲回答:[答案] 行为动词:需要 否定:i didn't need… 疑问:did you need…

恽孔19783017672问: we need a lot of food.句中的need是什么词性如果改否定句,是need n -
北江区瑞菲回答: need 是行为动词,作谓语 变否定句是在need 前加don't We don't need a lot of food .

恽孔19783017672问: She needs to play sports.变为否定句 -
北江区瑞菲回答: She doesn't need to play sports.注:need 作实义动词,否定句要加助动词doesn't ,原来的动词要还原,即needs 改为need************************************************************************ 祝你寒假快乐,学习进步!如果不明白,请再问;如果对你 有所帮助,请点击本页面中的“选为满意回答”按钮,谢谢!*************************************************************************

恽孔19783017672问: We need some masks.变否定句为什么不能把not放在need后面 -
北江区瑞菲回答: 因为need有两个意思和用法,一个是需要某个东西或者事情,做动词用,比如:You need some rest. 你需要一些休息.否定句用donot;另一个是需要做某事,做情态动词用,跟can, should这些情态动词用法一样.否定句用need直接加not.比如:You needn't come today.今天你不必要来的.


本站内容来自于网友发表,不代表本站立场,仅表示其个人看法,不对其真实性、正确性、有效性作任何的担保
相关事宜请发邮件给我们
© 星空见康网