英语共有16种时态,根据近几年曝光的四、六级考卷分析,时态测试重点主要有:完成时态——现在完成时、过去完成时、将来完成时;进行时态——现在进行时、过去进行时、将来进行时、完成进行时;一般时态。 一、一般时态 1、一般现在时 (1)一般现在时表示没有时限的持久存在的动作或状态或现阶段反复发生的动作或状态,常...
一般现在时 He often walks to school.一般过去时 He often walked to school last year.一般将来时 He will walk to school tomorrow.现在完成时 He has walked to school since 1990.现在进行时 He is walking to school now.过去进行时 He was walking to school this time yesterday.现在完成...
以下是八大时态的造句子,每个句子都简洁明了地展示了对应时态的用法:一般现在时:She studies hard every day. 她每天都努力学习。一般过去时:He ate an apple for breakfast yesterday. 他昨天早餐吃了一个苹果。现在进行时:They are playing football on the playground. 他们正在操场上踢足球。过...
4.否定形式:am/is/are+not;此时态的谓语动词若为行为动词,则在其前加don't,如主语为第三人称单数,则用doesn't,同时还原行为动词。5.一般疑问句:把be动词放于句首;用助动词do提问,如主语为第三人称单数,则用does,同时,还原行为动词。6.例句:. It seldom snows here. (it doesnot)(...
句子:She said she would visit us next week. 她说她下周会来拜访我们。过去完成时:句子:By the time I arrived, the train had already left. 我到的时候,火车已经开走了。额外时态:现在完成进行时:句子:I have been studying English for five years. 我已经学了五年英语了。