C Simple past and present perfectTenseUsed forExample时态用于例句actions thatI bought a new bicyclehappened发生在过去的昨天我买了一辆新yesterday.in the past动作自行车。Simple一般pastactions that过去时基蒂在一个小时前happened at aKitty wrote an email发生在过去某给琳达写了封电子certain time in theto...
Simple past and present perfect一般过去时和现在完成时TIP提示We often use these words with the present perfecttense.我们经常把这些词语和现在完成时连用。justalreadyuptonnωw刚刚已经到目前为止until/till nowever(not)yet直到现在曾经还(没有)so farrecently迄今为止最近TenseUsed forExample时态用于例子actions...
simple past tense– n. the basic form of the past tense in English. It is used to describe events that finished at a specific time in the past. present perfect tense– n. A grammatical combination of the present tense and the perfec...
Simple past and present perfectTenseUsed forExampleactions that happenedI bought a new bicycle yesterday.in the pastSimple pastactions that happenedKitty wrote an email to Linda anat a certain time inhour ago.the pastemphasizing the resultI have bought a new bicycle, so Iof a past actioncan ...
8B Unit1 Past and Present Grammar Unit1PastandPresent GrammarPresentperfecttense现在完成时态 1.我从出生起就住在这个区域。I’velivedinthisareasinceIwasborn.2.你曾经去过澳大利亚吗？HaveyoPureevesrebneetnptoeArufestcratliat?ense3I’.v我e从ne来ve没r有se现看en过t在h这is部完m电ov影成ie。....
【题目】Simple past tense and present perfect tenseThere are some differences between the simple past tenseand the present perfect tense.TIPWe often use these time expressions with the simplepast tense.yesterday the other day last.. .agoTIPWe often use these time expressions with the present...
教材原文精准译文Simple past tense and present perfect tense一般过去时和现在完成时There are some differences between the simple past一般过去时和现在完成时之间有一些tense and the present perfect tense.区别。TIP We often use these time expressions with the提示 我们经常把这些表示时间的词语simple past ten...
Unit 1 Past and present Grammar 二.教课目的: 掌握Unit1的语法: Present perfect tense此刻达成时的用法 (一)基本观点 1、定义 此刻达成时用来表示从前已发生或达成的动作或状态, 但它的影响此刻还存在; 也可表示连续到此刻的动作或状态。 2、组成:have (has) +过去分词。规则变化的过去分词与过去式的变化...
【Present perfect tense 现在完成时的用法讲解】 一、现在完成时的基本用法 1、 影响性用法 表示一个过去发生的动作在过去已经完成,并且这个过去发生并且完成的动作对现在产生了影响或结果,同时说话强调的或感兴趣的就是这个影响或结果。例: (1)Eddie has just eaten Hobo’s food. Eddie 刚刚吃了Hobo的食物。(...
Write down the past tense,the past participle and the present participleof these words(写出动词的过去式、过去分词和现在分词):1.take2.have3.plan4.arrive5.beWrite down the past tense, the past participle and the present participle of these words (写出动词的过去式、过去分词和现在分词): 1. ...