Module5 Cartoons 语法Grammar 一般现在时、一般过去时与现在完成时的区别 （含解析）

Module 5 Cartoons 一般现在时、一般过去时与现在完成时的区别 （时间：60分钟，满分：100分） 1 概念不同 一般现在时表示主语经常性和习惯性动作或存在的状态，也表示说话者的能力及自然现象。一般过去时表示过去某个时间发生的事，存在的状态或经常性发生的动作。说话的侧重点只在于陈述一件过去的事情，不强调对“现在”产生的影响。现在完成时表示动作发生在过去，对现在造成了影响或产生了结果，不与表示过去的时间状语连用。 She often does her homework in the evening . He visited Guilin in 1998. Jill has bought a new computer. 2 构成方式不同 一般现在时中谓语动词的构成有以下三种情况：（1）be动词的一般现在时形式； am is are 动词have 的一般现在时形式：have has (3)其他行为动词的一般现在时形式有动词原形和第三人称单数形式； 一般过去时的谓语动词用过去式；而现在完成时的谓语基本构成时“助动词have /has +动词的过去分词” 3 时间状语不同 一般现在时的时间状语主要有：always ,usually ,often ,sometimes ,every day ,on Sundays ,in the morning /afternoon/evening 等； 一般过去时通常与yesterday ,last week ,two years ago ,just now ,in 2002 等表示过去的时间状语连用； 而现在完成时则常与just already ever never 等副词和these days ,this week, since ...for ...等表示一段时间的状语连用。 We play football in the afternoon. Did you see the film last night He has lived in Beijing for 8 years . 一、单项选择(本大题共50小题，每小题2分，共100分) 1．Don’t worry about Tom. When he _____ in Beijing, he will call you. A．arrived B．arrives C．will arrive D．has arrived 2．Only twenty percent of the students in our class _____ TV once to three times a week. A．watches B．watch C．is watching D．are watching 3．Jenny usually _____ to the mountains on weekends, but she _____ her uncle last weekend. A．goes; visited B．went; visited C．goes; visits D．went; visits 4．The summer holiday is coming. Li Lei with his father _____ to go to Shanghai. A．want B．will want C．wants 5．If it _____ tomorrow, we _____ to the zoo. A．will rain; don’t go B．rains; won’t go C．will rain; won’t go D．rains; don’t go 6．—Watching TV too much _____ bad for your eyes. —I’ll go to bed right away. A．is B．are C．was 7．—I want to know when Mr Green will arrive. —When he _____, I will tell you. A．will arrive B．arrived C．arrives D．is arriving 8．The number of the wolves _____ smaller and smaller because of human activities now. A．is B．are C．was D．were 9．—What did Tom say — He said he _____ a math problem with his teacher on the internet at that time. A．discusses B．was discussing C．is discussing 10．— I don’t know when Alice will come to our party. — We will know it when she _____ me. A．called B．is calling C．will call D．calls 11．—Can I help you, Madam —I _____ this watch last Monday, but it _____. A．bought; didn’t work B．buy; didn’t work C．buy; doesn’t work D．bought; doesn’t work 12．My brother _____ the film last week, but now he _____ to see it again. A．watches; wants B．watches; wanted C．watched; wants D．watched; wanted 13．—Parents usually _____ an important role in _____ their kids. —I thin ... ...