10.河南专升本英语-时态语态.pptx

河南省专升本英语基础精讲时态语态主讲老师：李军第一节命题解读02.06.11.13.18 将来完成时will/shall have done05.08 现在完成时have/has done08.12.19 过去完成时had done03.04.17 一般现在时do/does03.17 现在完成进行时have/has been doing12.19 一般过去时did10.14.19./05.06.18./12 一现/一过/特殊被动语态第二节时态综述英语句子的心脏——谓语动词I had breakfast just now.我刚吃过早饭。(过去)I am having breakfast now.我现在正在吃早饭。(现在)I will have breakfast soon.我等会儿将要吃早饭。（将来） 现在过去将来 过去将来一般 do/doesdid will doam/is/are going to do would do was/were going to do 进行 am/is/aredoingwas/were doingwill be doingwould be doing 完成 have/has done had done will have donewould have done 完成 进行 have/has beendoinghad been doingwill have been doingwould have been doing时态的媒介：助动词助动词用来构成时态和语态，也可构成疑问句和否定句，不可单独作谓语。e.g. He doesnt like English. 他不喜欢英语。 does是助动词， 无词义like是主要动词，有词义助动词分类do 类: do, does, didhave类: have, has, hadbe 类: am, is, are, was, were, being, beenll类： will(would), shall(should)第三节常考时态一. 一般现在时1. 结构do/does2.定义和标志词①经常性习惯性动作：always, usually, sometimes, never, twice a week②属性特征客观真理：The sun rises from the east.③安排或计划好动作：The next plane takes off at 3 p.m..④条件和时间状语从句中现在表示将来【例题】 The train _____ in New York at eight o’clock tonight. A. arrives B. will arriving C. is going arrive D. arrived【A】【考点】安排或计划好了的动作，尤指交通时刻表，无论是否发生一律使用一般现在时考点一：主将/祈/情从现在时间/ 条件状语从句中： 主句为 从句用一般将来时祈使句 一般现在时含情态动词常考连词：时间状语从句：when, until条件状语从句： if , in case ，unlessYou will surely succeed if you try your best.如果你尽了最大的努力，那你必将会成功。（主将从现）Please let me know when head teacher comes in class.班主任进班时，请告诉我一声。（主祈从现）If you feel hungry, you should eat something.如果你觉得饿，你应该吃一些东西。（主情从现）【2004-26】 In case he_____, please tell me. A. has come B. will come C. comes D. would come【C】【考点】此句in case=if表示如果，引导条件状语从句，时态使用主祈从现二. 一般过去时1. 结构：主语＋动词的过去式（did）2.标志性时间状语有：two months ago 两月以前last week/year 上周/去年in 1949在1949年yesterday昨天just now刚刚 at that time/moment 在那时【例题】 When she was in the city, she often _____ to this supermarket. A. had gone B. has gone C. went D. goes【C】【考点】主从句时态保持一致，另结合语境，选择一