Unit 2 What is happiness to you?
unit 2 what is happiness to you?
grammar and usage学案第一部分:重点讲解过去时态谈论过去的状况或动作一般用过去时态。过去时态包括一般过去时、过去将来时、过去进行时和过去完成时等。1. 一般过去时1)表示过去的事情、动作或状态,常与表示过去的具体的时间状语连用,如yesterday, last night, a moment ago, the next day等。sang lan was born in ningbo, china in 1981.i attended a meeting yesterday.where did he go a moment ago?2)表示过去经常性、习惯性的动作。i went to school by bus.he was often late for school.3)常用一般过去时的句型。why didn’t you/i think of that?i didn’t notice it.i forgot to tell you i had been there with my brother before.i didn’t recognize him.2. 一般过去时和现在完成比较一般过去时和现在完成时均表示发生在过去的动作,但前者侧重过去的事实,后者侧重过去的动作对现在的影响.-- my computer ________ wrong although i used it only once. -- you’d better go to check it.试比较:i can’t enter the room now because i ____________ (lose) my key.i can’t find my text book now, but i _______ (put) it here.3.过去进行时 1)它是用来表示在特定的某一时刻正在发生的事情,或者过去某一时段内持续发生的事情。主要从点和段上来强调动作的过去进行时。 what were you doing at nine last night? i first met lisa three years ago. she was working at the radio shop at that time. 2)表示过去某一阶段内一直在进行的动作。 i was reading a novel last night. as she was reading the newspaper, her sister was doing her homework.过去进行时在近年高考中的考查:1. – sorry to have interrupted you. please go on. -- where was i?-- you _______you didn’t like your father’s job. (04 北京)a. had said b. said c. were saying d. had been saying 2. – you were out when i dropped in at your house. (04 广东) -- oh, i _____ for a friend from england at the airport.a. was waiting b. had waited c. am waiting d. have waited3. – has sam finished his homework today? -- i have no idea. he _____ it this morning. (04吉林)a. did b. has done c. was doing d. had done 4. – what’s wrong with your coat? (05 重庆) -- just now when i wanted to get off the bus, the man next to me ____ on it.