八上 过去进行时1.doc

1、一般过去时概念：过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为；时间状语：ago, yesterday, the day before yesterday, last week,last(year, night, month), 具体时间, just now, at the age of , one day, long ago, once upon a time(很久以前), etc.基本结构：be动词；行为动词的过去式例句：She often came to help us in those days. I didnt know you were so busy.一般过去时表示 (1)过去某个特定时间发生，也可以表示(2)过去习惯性的动作。一般过去时不强调动作对现在的影响，只说明过去。 句式：主语+过去动词+其他现在完成时：概念： 补充过去发生并且已经完成的动作对现在造成影响或后果基本结构： 过去某一时间开始并一直持续到现在的动作或状态基本结构：主语+have/has+过去分词(done) 用法：（1）现在完成时用来表示现在之前已发生过或完成的动作或状态,但其结果却和现在有联系,也就是说,动作或状态发生在过去但它的影响现在还存在. I have spent all of my money.(含义是:现在我没有钱花了.) Jane has laid the table.(含义是:现在桌子已经摆好了.) Michael has been ill.(含义是:现在仍然很虚弱) He has returned from abroad. (含义是:现在已在此地) （2）现在完成时可以用来表示发生在过去某一时刻的,持续到现在的动作（用行为动词表示）或状态（be动词表示）常与for（+时间段）,since（+时间点或过去时的句子）连用. for+时段 since+过去一个时间点（译为：自从以来） since+时段+ago since+从句（过去时） It is+时段+since+从句（过去时）过去进行时：概念：表示过去某时正在进行的动作(不强调是否完成）用法： 1.表示过去某一时间内（正在）进行的动作 如：I was doing my homework at 9 p.m. last Sunday. 2.表示一动作正在进行时，另一动作同时正在进行. (1)用while连接（while只接doing）（注：如果主句和从句都是一般过去时，可以用while连接两个句子） 例:My mother was cooking while I was doing my homework.(可以持续动作时态一致) (2）when表示（when可以接doing或did，when后动作时间长，用doing，时间短，用did） 例:I was doing my homework when my mother came in.(间接表达了具体时间) 3.重复的动作 When he worked here, John was always making mistakes. 4.表示过去将要发生的动作 She told us Mr.Lee was arriving here. 5.有时可强调过去某一动作延续时间较长常用的时间状语：this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while My brother fell while he was riding his bicycle and hurt himself. It was raining when they left the station. 这些是我很认真去找的 希望能够帮组到你！ When I got to the top of the mountain, the sun was shining.一、 单项选择1.My brother _ while he _ his bicycle and hurt himself. A. fell, was riding B. fell, were riding C. had fallen, rode D. had fallen, was riding 2. I first met Lisa three years ago. She _ at a radio shop at the time. A. has worked B. was working C. had been working D. had worked 3. The reporter said that the UFO _ east to west when he saw it. A. was traveling B. traveledC. had been traveling D. was to travel 4. I _ my breakfast when my friend came. A. had B. had been having C. have been having D. was having 5.When I arrived at his office, he _ on the phone. A. was speaking B. spoke C. had been speaking D. had spoken 二、 动词填空。John_（work） all day yesterday. What_you _（do） at ten oclock yesterday3. This time yesterday Jack _ (mend) his bike.4. I _ (write) a letter at ten last night.5. It was six. The Greens _ (have) supper.6. When you _ (knock) at the door yesterday,I _ (do) some washing.7. While my mother _ (watch) TV, I _(make) a kite.定 语 从 句什么是定语从句？ 首先，我们要理解“定语”这一语法概念。所谓“定语”，就是对某一名词或代词加以限定或修饰的，比如：a good teacher 中的good一词就是定语，对名词teacher加以限定和修饰。如果我们用一个句子对某一名词或代词加以限定和修饰，我们则称这个句子为定语从句。被修饰的名词或代词叫做先行词。用来引导定语从句的词叫关系词，关系词分为关系代词（who, whom, whose, that, which等）和关系副词（when, where, why等）。本单元主要掌握关系代词who和 that.例1： There was a new student who joined our class today. 其中student 是先行词，who是关系代词，引导了定语从句，并在句中作主语。例 2: Bill Gates entered Harvard University that many people dream of.that 在句中做dream of 的宾语。例3;Its a computer that costs 5,000 yuan.that 在从句中做主语一、定语从句关联词的用法先行词关系词例句人who, thatThis is the man who/that took the photo.物that,whichThe train that/which has just left is for Beijing.1. -Does the teacher know everybody _ planted the trees? -Yes, he does. A. which B. whose C. where D. who 【解析】答案：D。该题考查的是引导定语从句的关系代词的选择。因为先行词是人，而关系代词又在定语从句中作主语，所以只有who合适。 2. The letter _ I received from him yesterday is very important.A. who B. where C. what D. that 【解析】答案：D。该题考查的是定语从句的关系代词的选择。因为先行词是物，而关系代词在定语从句中作宾语，所以只有that合适。 3. -Where is the scientist _ gave us the talk yesterday? -He has gone back to Qinghua University. A. whom B. who C. whose D. which 【解析】答案：B。该题考查的是引导定语从句的关系代词的选择。因为先行词是人，而关系代词又在定语从句中作主语，所以只有who合适。 4. I hate people _ talk much but do little. A. whose B. whom C. which D. who 【解析】答案：D。该题考查的是引导定语从句的关系代词的选择。因为先行词是人，而关系代词又在定语从句中作主语，所以只有who合适。 一. 单项填空 1.Do you like music _makes you relaxed?A.it B.what C.who D.that 2.-That is the man _saved ten children in the earthquake.How brave he is!A.who B.which C.where D.what3.This is the novel _is w