我昨天没有看电视I did not watch TV.为什么不是I did was watch TV.是不是否定句中动词
我昨天没有看电视 I did not watch TV.为什么不是I did was watch TV. 是不是否定句中动词前加did not do not,does not .而一般疑问句,或陈述句用is not am not are not , I did not watch TV.为什么不是I did was watch TV. 是不是否定句中动词前加did not do not,does not 而一般疑问句用 is am are,陈述句用is not am not are not
不是这样的。 我昨天看了电视应该翻译成:I watched TV .因为这个句子里没有BE动词和情态动词,所以只能接触助动词变否定。而动词watched是过去式,所以接触didn't(did not) 而你说的I did was watch TV这个句子是错误的,英语里面不可能出现又有助动词又有BE动词的情况的。...
不是的 did do does 是用于实意动词的比如说eat do write等等的用于形容人正在做的动作时使用的。比如说I didn't do my homework 而 was were am is are等这是be动词是用于形容人的状态的 比如说 I am a student He isn't a good boy 等等 这是粗略的说,如果你想了解的更多,就加我的QQ1...
am,is, are 是系动词,was/were是它的过去式 do,does,did叫做助动词,是用来否定行为动词(又叫做实义动词)的。 例如:buy买 He didn't buy this book. tell告诉 He doesn't tell his mother the story. 像这样的句子中只能用助动词来否定。 ...
1.watch是实意动词,所以要用助动词did完成它的否定(前提的过去式)。若是现在时就用do/does。 am/is/are是be动词,属于系动词。后面是接形容词,名词等作表语。 eg。I am a student./ I am happy.这种情况的否定是在be动词后加not。 不知道的你再补充吧...
你说的是动词的问题, 动词有: 1 系动词,如: be, look(看起来), 2 助动词: 如: do/did等帮助构成时态,语态,句式等, 3. 情态动词: can, may, must等, 4.行为动词(实意动词),这类在动词中占大部分, 如: walk, go, watch等 还有时态问题," 我昨天没有看电视" I did not watch TV yesterday. ( di...