I课文原文及译文Grammar语法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 tense and the present perfect tense. 一般过去时和现在完成时之间有一些不同之处。. We use the simple past tense to tell what happened in the past.我们用...
M2 Unit 1 Grammar--- Present perfect tense(现在完成时) and Present perfect continuous tense(现在完成进行时) Step 1. Explanations 一. 通常使用现在完成时的几种情况:(have/ has done) 1 表示发生在过去或已经完成的某一动作对现在造成的影响或结果。 --- ___ __ you ___ ___ (have)your ...
Grammar语法Simple past tense and present perfect tense一般过去时和现在完成时一般过去时和现在完成时之间有一些不There are some differences between the simple past同的地方 。tense and the present perfect tense.· 我们用一般过去时述说过去发生的事。. We use the simple past tense to tell what happened...
Updated on December 6, 2024Grammar Tips The present perfect tense is an English verb tense used for past actions that are related to or continue into the present, such as ongoing actions or changes over time. You can recognize the present perfect tense by the auxiliary verbs (or helper ...
Grammar--Present perfect tense 时态（tense）•present perfecttense 现在完成时态 I havealwayslovedyou.Ishouldhaveheldyou.Wouldyouhavestayedformetotellyou.I.Formation（构成）肯定主语+have/has+v过去分词 否定主语+haven’t/hasn’t+v过去分词疑问Have/Has+主语+v过去分词 肯定:Yes,主语+have/...
初中二年级下学期英语《Grammar The Present Perfect Tense》教学课件.pptx,现在完成时The present perfect tense 现在完成时基本用法1句型变化2与一般过去时的区别3三个重点4 一、现在完成时的基本用法现在完成时表示过去发生的动作对现在产生的影响或结果;也可以表示动
Grammar A The present perfect tense with since and for A1 Complete A's questions witn how long an a the present perfect tense. Use the words in brockets to help you. Add since or for to B's answers where necessary. ( hw long和现在完成时完成问句,并在答句中的必要处加上sincefor(live...
Updated on December 6, 2024Grammar Tips The present perfect continuous (also known as the present perfect progressive) is a verb tense used to talk about something that started in the past and is continuing at the present time. The formula is [have/has] + [been] + [present participle (...
Past tense and perfect tense 星级: 10 页 优质课比赛参赛课件英语:Module 4 Grammar-Present perfect tense(外研版必修1) 星级: 28 页 Word Power 导学案及Present perfect Tense &Present perfect continuous tense学案 星级: 8 页 perfect tense 星级: 2 页 The difference between past perfect tens...
译林牛津版高中英语M2 U1 Grammar and usage---present perfect tense 教学课件 (共27张PPT)Presentperfecttense Doyouremember...Chinahasalreadywalkedintospace.BeijinghasalreadyheldtheOlympicgames.“新时代新担当新作为”Anewera(时代)hascome.1.Chinahasalreadywalkedintospace.2.BeijinghasalreadyheldtheOlympic...