一般过去时态ppt课件.ppt

一般过去时态一般过去时态 wJunior Englishw Book Two1一般现在时态w表示现在的状态；经常性或习惯性的动作；还表示主语具备的性格和能力等。这个时态表示习惯性或经常性的动作时，常与often,sometimes,usually等频度副词连用。wI ususlly go to school at six in the morning.wSometimes he has breakfast at school.2一般将来时态w表示将来即将发生或计划要做的事。常与表示将来的时间状语连用，如：tomorrow,next year,later(on)等。wShe will go to her hometown next year.wI shall go to the zoo tomorrow.3be going to+动词原形，表示将要发生的事或打算、计划、决定要做的事情。wI am going to play basketball next Sunday.wWhat are going to do next week?wHe is not going to go fishing tomorrow.4一般过去时态一般过去时态 w一般过去时态的构成与用法一般过去时态的构成与用法 什么是一般过去时态什么是一般过去时态 一般过去时态谓语动词的构成形式一般过去时态谓语动词的构成形式 一般过去时态常见的基本用法一般过去时态常见的基本用法 一般过去时态常用的时间状语一般过去时态常用的时间状语 5一般过去时态一般过去时态的定义的定义w动词的一般过去时态表示过去发生的动作、情况或存在的状态。行为动词（即实义动词）的过去式没有人称和数的变化。6谓语动词的构成形式谓语动词的构成形式 一般过去时的谓语动词有一般过去时的谓语动词有be动词动词 和行为动词两种基本形式和行为动词两种基本形式 规则动词过去式的构成规则动词过去式的构成7be动词和行为动词两种基本形式动词和行为动词两种基本形式 w be动词（或系动词be）的过去式为was和were两个。行为动词的过去式，其变化分为规则和不规则的两种。8资金是运动的价值，资金的价值是随时间变化而变化的，是时间的函数，随时间的推移而增值，其增值的这部分资金就是原有资金的时间价值大家有疑问的，可以询问和交流大家有疑问的，可以询问和交流可以互相讨论下，但要小声点可以互相讨论下，但要小声点可以互相讨论下，但要小声点可以互相讨论下，但要小声点9规则动词过去式的构成规则动词过去式的构成 w一般动词原形末尾加-ed。如：looklooked,staystayed;w以e结尾的动词只加-d。如：hopehoped,livelived;w末尾只有一个辅音字母结尾的重读闭音节的动词，应先双写这个辅音字母，再加-ed.如：stopstopped,plan(计划)planned;w结尾是“辅音字母+y”的动词，先将y改为i,再加-ed.如：studystudied,carrycarried.wed(或-d)的读音：在清辅音结尾的词后读t.如：workworked w :kt,helphelpedhelpt;在浊辅音和元音后读d。如：callcalledk:ld,playplayedpleid;在t和d音后面发id。如：wantwantedw ntid，needneededni:did.10一般过去时态常见的基本用法一般过去时态常见的基本用法 w1.1.表示在过去时间里发生的动作或存在的表示在过去时间里发生的动作或存在的状态状态 Liu Jie got up at 7:10 this morning.He was a student three years ago.11一般过去时态常见的基本用法一般过去时态常见的基本用法 w2表示过去经常或反复发生的动作。表示过去经常或反复发生的动作。Zhang Yaru always went to school by bike last term.12一般过去时态常见的基本用法一般过去时态常见的基本用法 w3表示已故人所做的事情。表示已故人所做的事情。Comrade Lei Feng did good deeds in his life.(雷锋同志做了一生的好事。)13一般过去时态常见的基本用法一般过去时态常见的基本用法 w4.表表示示过过去去所所发发生生的的一一系系列列的的动动作作，而而这这一一系系列列的的动动作作是是从从现现在在的的角角度度来来考考虑虑的的，不不是是从从动动作作相互之间的关系这一角度来考虑的。相互之间的关系这一角度来考虑的。Miss Liu got up at seven oclock this morning,dressed,had breakfast,and went to work.14一般过去时态常用的时间状语一般过去时态常用的时间状语 w一般来说，一般过去时都有明显的时间状语，它们可以是单词，也可以是短语或从句。1.yesterday或以其构成的短语：yesterday morning(afternoon,evening)等；2.由“last+一时间名词”构成的短语：last night,last year(winter,month,week)等；3.由“时间段+ago”构成的短语：a moment ago,a short time ago,an hour ago等；4.由“介词+一时间名词”构成的短语：on Friday,on Monday morning,on April 15,on the night of Oct.1;5.频度副词：often,always 等；6.其它：then,just now,once,以及由after或before构成的介词短语等7.由某些表示过去时态的从句等。15Compare them:wHe is 15 now.wHe was 14 last year.He was born on January 12,1991.wHe will be 16 next year.16词组翻译w1，准时，准时2，点名，点名3，这学期，这学期4，教师节，教师节5，做报告，做报告6，谈论，谈论7，例如，例如8，姓，姓，9，全，全名名10，名字，名字11，欢迎返回，欢迎返回12，与，与-不同不同13，简称，简称14，-的含义的含义15，想到，想到16，不，不再再17，浪费时间，浪费时间 18，玩得愉快，玩得愉快19，带上，带上-良好的祝愿良好的祝愿20，有个好主义，有个好主义21，不得，不得不不22，与，与-相同相同23我恐怕我恐怕24，超过，超过25，许多次许多次26，第三课，第三课27，去钓鱼，去钓鱼28，在东，在东方方29，山顶，山顶30去徒步旅行去徒步旅行31，后天，后天32，没问题没问题33，同意（某人）意见，同意（某人）意见34做事某做事某很费力很费力35快点快点36，购物，购物37，（被，（被-）绊）绊倒倒38，更多一些，更多一些39，距离，距离-远远40，走，走错路错路171，on time 2,call ones name 3,this term 4,Teachers Day 5,give a talk6,talk about 7,for example 8,family name 9,full name 10,first name(given name)11,welcome back 12,be different from 13,be short for 14,the meaning of15,think of 16,notany more 17,a waste of time 18,have a good time19,with ones best wishes 20 wishes 20,have a good idea18 21,have to 22,the same asw23,I am afraid 24,more than 25,many times 26,the third lesson 27,go fishingw28,in the east 29,on the top of the mountain 30,go hiking 31,the day after tomorroww32,No problem 33,agree with 34,have problems doing sth 35,hurry up 36,go shoppingw(do some shopping)37,trip over 38,some more 39,be far from 40,go the wrong way19I用动词的适当形式填空 1,She often _(go)to school at eight oclock.2,They are _ supper.(eat)3,He usually _ up at 17:00.(get)4,She _(live)in Beijing last year.5,Sally _to the zoo tomorrow.(go)6,_(be)there a fly(苍蝇苍蝇)on the table just now?goeseatinggetslivedwill go(is going to go)Was 207,Mary _(read)English yesterday morning.8,There _(be)no one here a moment ago.9,I _(call)Mike this morning.10,I listened but _(hear)nothing.11,Tom _(begin)to learn Chinese last year.12,Last week we _(pick)many apples on the farm.13,My mother _(not do)housework yesterday.readwascalledheardbeganpickeddidnt21wI.改错题改错题nHow is Jane yesterday?_nHe gets to school at six yesterday._nHe often goes home at 6:00 last month._nI can fly kites seven years ago._nDid you saw him just now._nTom wasnt watch TV last night._nI did my homework later._nHe wait for you three hours ago._w Who find it just now?_ wasgotwentcouldseedidntwill do(am going to do)waitedfound22wIII.句型转换nThey came to China in 1990.(变一般疑问句)w_ they _ to China in 1990?w2.I was ill for two days last week?(同上)w_ you ill for two days last week?w3.The twins go to school on foot every day.(同上)w_ the twins _ to school on foot every day?w4.She washed the clothes last Sunday.(变否定句)w She _ _ the clothes last SundayDidcomeWere Do godidntwash23w5.She is going to go shopping tomorrow.(变否定句)w _ w6.My mother likes her students.(变一般疑问句)w _w7.Do you watch TV on Sunday?(用last Sunday 改写成过去时态的句子)w_w8.Wei Hua bought a new pen yesterday.(变否定句)w She _ _ a new pen yesterday.She isnt going to go shopping tomorrow.My mother doesnt like her students.Did you watch TV on Sunday last Sunday.didnt buy 24wIV.译句子w那个女孩子正在树下唱歌。_w他们准备做什么？_w你昨天做什么了？_w他的妈妈每天做什么？_w她昨天在这。_w6.他们上周六去公园了。_ That girl is singing under the tree.What are they going to do?What did you do yesterday?What does his mother do every day?She was here yesterday.They went to the park last Saturday.25Bobs DaywBob got up at 7:30 yesterday morning.After breakfast,he went to school at 8:10 by bus.He got to school at 8:45.He had his first class at 9:00.He had lunch at 12:30 at school.After school,he played football with his classmates.After finishing his homework,he played computer games at 8:30 last night.He went to bed at 10:30 last night.26