时态是英语中一个重要的语法范畴,它表示不同时间发生的动作或存在的状态以及动作发生或存在的方式。下面是小编收集整理的初中英语动词时态专题,大家一起来看看吧! 初中英语动词时态专题: 1. —Where is Mr. Wang? —He together with his students _______ Zhuyuwan Park. A. has gone to B. have gone to C. has been to D. have been to 2. —When will A Bite of China II begin tonight? —It _______ for ten minutes. A. will begin B. has begun C. will be on D. has been on
3. —Do you know Diaoyu Island? —Sure. It ______ China since ancient times. A. belongs to B. belonged to C. has belonged to D. is belonging to 4. —Where is your father? —He ______ the World Cup in the living room. A. is watching B. watches C. watched D. will watch 5. In Chongqing, you can often see many people dance outside together if it ______ in the evening. A. rains B. doesn’t rain C. will rain D. won’t rain KEY: 1—5 ADCAB 现在完成时典型考题: 1. —Have you known Dr. Jackson for a long time? —Yes, since she ______ the Chinese Society. A. has joined B. joins C. had joined D. joined 分析:D。since she join the Chinese Society为I have known Dr. Jackson since she join the Chinese Society之省略。连词since所搭配的时态通常是:主句用现在完成时,从句用一般过去时。
2. By the time he realizes he ______ into a trap, it’ll be too late for him to do anything about it. A. walks B. walked C. has walked D. had walked 分析:C。此处用现在完成时表示影响或结果,句子大意为:等他意识到已步入陷阱时,他就来不及采取补救措施了。 3. —Did you go to the show last night? —Yeah. Every boy and girl in the area ______ invited. A. were B. have been C. has been D. was 分析:D。此题既考查时态的用法,同时又考查主语一致。根据问句中的时态和last night这一短语可知,此处谈的是昨晚的事,故应用一般过去时,而不用现在完成时。另外,根据英语语法,当两个或多个名词并列作主语,且受到every的修饰时,其后谓语动词要用单数。故答案选D。 过去完成时典型考题: 1. I ______ there little more than a week when I set to work with the scientist. A. would be B. have been C. had been D. will be 分析:C。由于set to work with the scientist这一动作发生在过去,而be there与set to work的先后关系是:be there在先,set to work在后。所以be there发生的时间属于“过去的过去”,故用过去完成时。 2. The play had already been on for quite some time when we ______ at the New Theatre. A. have arrived B. arrived C. had arrived D. arrive 分析:B。由于句中的had already been用的是过去完成时,而根据句意,arrive显然应发生在其后,故要用一般过去时。全句意为:当我们到达新剧院时,戏已经演了好一会儿了。 与现在完成进行连用的主要时间状语: 现在完成进行时所用的时间状语:all day / month; this month / week / year; these days; recently / lately; in the past few + 时间段; since +时间点; for + 时间段,等等。如: He has been working all day. 他整天都在工作。 They have been building the bridge for two month. 两个月来他们一直在修桥。 They have been planting trees this month. 这个月来他们一直在植树。 Car sales have been shrinking recently. 汽车销量近来一直在下降。 Vera has been trying to learn Chinese for years. 维拉努力学汉语已有好几年了。 He has been sleeping for ten hours. 他已经睡了十个小时了。 Jim has been phoning Jenny every night for the last week. 上星期,吉姆天天晚上都给詹妮打电话。 The two parties have been trying to unite since the New Year. 自从新年以来,双方就一直在试图联手。
写人工智能的英语作文
如今人工智能影响着我们生活的方方面面,在英语中也有关于人工智能的作文题材,那你想知道写人工智能的英语作文怎么写吗?下面是小编收集整理的一些写人工智能的英语作文,大家一起来看看吧! 写人工智能的英语作文篇一:
英语学习
2020-10-22