一般过去式ppt课件.pptx
、一般过去时表示的意思,（引例）,He lived here ten years ago. I stayed at her home last night. It was very hot yesterday.,动词形式：动词的过去式 用法： 表示过去某一时间内发生的动作或存在的状态。,、一般过去时的时间短语,常见的表示过去时间概念的短语： last night, yesterday, last year, ago,just now,in 过去年份 等,这些短语的位置：句首 、 句末e.g. We cleaned the classroom this morning. This morning we cleaned the classroom.,、动词过去式的变化（规则动词）,一般在词尾加 ed ask asked; help helped e.g. They asked me the time just now. 以 e 结尾直接加 d arrive arrived e.g. I arrived late this morning.,动词过去式的变化（规则动词）,以重读闭音节结尾的，则双写 plan planned e.g. We planned to go to the party. 以辅音字母 y 结尾，去 y 变 i 加 ed。 如 try tried; study studied e.g. He tried to climb the tree, but he could not.,动词过去式的变化（规则动词）,练习： 规则动词的过去式的变化方式 (书本) P151,、动词过去式的变化（不规则动词）,例： go went drink drank eat ate see saw,练习： 不规则动词的过去式的变化 (书本) p153,动词过去式的变化（不规则动词）,e.g. I went to his birthday party last night. I met my teacher in the street today.,知识结构,一般过去时,构成,用法,常用时间,动词的过去式,1、表示过去某个时 间发生的动作或存在的状态。2、表示过去经常或 反复发生的动作动作。,yesterdaylast nightin 1990two days ago,动词过去式的构成,规则动词,不规则动词,构成,读音,规则动词过去式的构成,构成规则,例词,1、一般在动词原形末尾加 ed look looked play played start started2、结尾是 e 的动词加 - d live lived hope hoped use used,3、末尾只有一个辅音字母的 重读闭音节词，先双写这 个辅音字母，再加ed,stop stoppedplan plannedtrip tripped,4、结尾是“辅音字母+y”的动词， 先变“y”为“i”再加ed,study studiedcarry carried,清念 /t/ ,元浊/d/ ; /t/ /d/ 之后念/id/,规则动词词-ed的读音,说明：1、清念 /t/ ，即 ed 在清辅音后面念 /t/ ,例：finished helped passed cooked2、元浊 /d/ ,即 ed 在元音，浊辅音后面念 /d/ , 例：borrowed enjoyed called moved 3、/t/ /d/ 之后念 /id/ , 即 ed 在 /t/ /d/ 音后面念 /id/ 例：wanted shouted needed counted,写出下列动词的过去式,getislivesentdriverunaskpushsayhurry,tryuseworkstopjumpmeetreadseetravelcarry,gotwaslivedsentdroveranaskedpushedSaidhurried,triedusedworkedstoppedjumpedmetreadsawtravelledcarried,不规则动词表,goam/ isarebeginmeetwritebuildbuycanhave/has,takecatchcomedoswimdrinkdriveeatgetsee,was,were,began,met,wrote,built,bought,could,caught,came,did,swam,drank,drove,ate,got,went,had,took,spend,spent,leave,left,saw,用 法,1、表示过去某个时间发生的动作或存在的状态。 He was here yesterday. I got up at six thirty yesterday morning. My father was at work yesterday afternoon. Did you have a good time last summer?,2、表示过去经常或反复发生的动作。 My father often went to work by bus last year. When I was a child, I often listened to music.,常用时间,常与一般过去时态连用的时间有：,yesterdayyesterday morning (afternoon, evening)last night (week, month, year)two days ago, a week ago, three years agoin 1990, (in 1998),一般过去时态常用的时间状语,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。,PRACTISE,改写句子：1、Lucy did her homework at home.（改否定句） Lucy _ _ her homework at home.2、He found some meat in the fridge.（变一般疑问句) _ he _ _ meat in the fridge?3、She stayed there for a week.（对划线部分提问） _ _ _ she _ there?4、There was some orange in the cup.（变一般疑问句) _ there _ orange in the cup?,didnt do Did find any How long did stay Was any,Thats great,练习,请将下列各句改成过去式John has a lot of homework everydayI go to bed at ten-thirtyHow is the weather today？答案John had a lot of homework everyday?I went to bed at ten-thirty.How was the weather yesterday?,、一般过去时的否定句、疑问句,否定句： did not (didnt) （后面动词要变回原形） 疑问句： Did you ? （后面动词变原形）,一般过去时的否定句、疑问句,e.g. I stayed at her home last night. I didnt stay at her home last night. Did you stay at her home last night? They cleaned the room this morning. They didnt clean the room this morning. Did they clean the room this morning?,Yes, I did.No, I didnt.,一般过去时的否定句、疑问句,另注意以下这几种句子的否定句、疑问句：1、Be 动词的句子 (过去式was/were） （例句） He was at home yesterday. He was not at home yesterday. (wasnt) Was he at home yesterday?,一般过去时的否定句、疑问句,1、Be 动词的句子 (过去式was/were） （例句） They were at home yesterday. They were not at home yesterday. (werent) Were they at home yesterday?,另注意以下这几种句子的否定句、疑问句：,一般过去时的否定句、疑问句,另注意以下这几种句子的否定句、疑问句：,2、情态动词can的句子 (can的过去式是could) （例句） She could come to the party She couldnt come to the party. Could she come to the party?,一般过去时的否定句、疑问句,另注意以下这几种句子的否定句、疑问句：,3、have 的句子 (过去式had) （例句） 表示 “拥有” 时： He had got a car two years ago. He hadnt got a car two years ago. Had he got a car two years ago?,一般过去时的否定句、疑问句,另注意以下这几种句子的否定句、疑问句：,3、have 的句子 (过去式had) （例句）,They had a good time last night. They didnt have a good time last night. Did they have a good time last night?,quickly是quick的副词。形容词和副词可以互相转换。一般在形容词后加lyeasy-usual-happy-real-,easilyusuallyhappilyreally,； http:/ 齐鲁制药李燕 sub61rvs 签上名字，按上手印。直到这时，巡捕小头目才对大家说：“这窃贼并非一般的小蟊贼，他是一个练家子，只是可惜了，他没有把本事用在正道上。我们早就听人传闻，说是两、三个没有练过武功的壮年汉子根本就近不了他的身！还有人说，此人练得一身好功夫，硬功轻功都相当了得。倘若与他格斗，你打他不伤，只能吃亏；他若要跑了，又追他不上，只能眼睁睁地看着他跑掉。近半年多以来，这恶人已经在附近方圆近百里的一些村镇里作案多起了，也先后伤了不少的人。为此，县衙这才下了很大的力气进行抓捕，但始终没有抓住他。在本镇上设置我们这个巡捕小组，也就是为了抓捕这贼的。” 隔壁的年轻男人听了这一席话，吃惊地倒吸一口凉气瞪着眼睛说：“啊！这个练家子瘟神这么难对付啊，他要是闯入谁家，还不是自认倒霉！”巡捕小头目说：“是啊！我们这就汇报衙门执事，想办法加强力量尽快将这贼抓捕归案，也好使广大的乡民百姓能够安居乐业！”耿正说：“只可怜了昨儿个夜里遭窃的这两位老人家了。他们无依无靠的，老奶奶还受了重伤！”巡捕小头目对其助手说：“走，咱们进屋子里看看受伤的老人去！”隔壁的年轻男人和耿正兄妹三人也跟在后面一起进入屋内。一贫如洗的正房屋内，对门儿邻居张老大的婆姨正端着半碗大米粥劝说老梁头吃一点儿呢。见大家进来，就把粥碗放在床边的桌子上，自己起身站在一边。巡捕小头目和助手过来问候看望可怜的老人。瘦骨嶙峋的老梁头盖了一条破旧的棉被躺在床上。看到两名巡捕过来看他，就可怜巴巴地流着老泪反复念叨着：“我和老伴儿辛辛苦苦积攒的所有养老钱啊，都被那贼抢走了老伴儿她到现在还没有醒过来这叫我以后可怎么活哇？还不如那贼把我也打死了好啊”巡捕小头目和蔼地好言安慰一番。看老老梁头的情绪慢慢稳定下来了，就转头对耿正说：“小兄弟，你很不简单呢，出手救了这两位老人。也非常感谢你为我们提供了这么多的线索。我们现在就去你说的那个酒店，再找那两个伙计问问情况。”耿正问：“需要我陪二位去吗？”巡捕小头目说：“不麻烦你了，我们自己去就行！”说完，又看看躺在床上还在默默流泪的老人，再望一眼仍然昏迷不醒的老妇人，无可奈何地摇摇头叹一口气，和其助手一起告辞走了。耿英看看放在床边桌子上的半碗大米粥，问张老大的婆姨：“梁爷爷可吃了点儿米粥？”这婆姨摇摇头，无奈地说：“这都热了两回了，可梁叔他连一口都吃不下。”老人伤心地说：“老伴儿醒不过来，我吃不下啊！”耿正问：“张叔可去请郎中了？”婆姨点点头说：“吃罢早饭就去了。唉，这个张郎中年岁儿很大了，行动慢着呢！”耿英摸摸老妇人的额头，说：“有点儿发烧呢。”又劝老爷子：“梁爷,
