2022年中考英语二轮复习ppt课件 一般过去时.pptx

1、英语语法系列英语语法系列一般过去时一般过去时一般过去时的概念1一般过去时的结构2动词过去式的变化规则3一般过去时的时间标志词4San Francisco WasAfghanistan：The Land that WasI often see him in the library.我经常在图书馆看到他。我昨天早上在图书馆看到他了。概 念I saw him in the library yesterday morning.过去某一特定时间发生的动作他上学从来都不迟到。概 念He is never late for school.他今天早上上学迟到了。He was late for school t

2、his morning.过去某一特定时间存在的状态过去某一特定时间发生的动作或者存在的状态概 念她每天做锻炼。概 念She does exercise every day.她过去每天做锻炼。She did exercise every day in the past.过去经常或反复发生的动作过去经常或反复发生的动作概 念概念笔记一、概念1.过去某一特定时间发生的动作或者存在的状态。2.过去经常或反复发生的动作。一般过去时的结构be动词实义动词结 构I am never late for school.I was late for school this morning.be动词结 构He is

3、 never late for school.He was late for school this morning.They are never late for school.They were late for school this morning.结构笔记二、结构be动词：肯定句:主语+was/were+其他否定句:主语+was/were not+其他（wasnt/werent)一疑句：Was/Were+主语+其他?肯定回答：Yes，主语+was/were.否定回答：No，主语+was/were not.特疑句：特疑词+was/were+主语+其他?有be有情直接用I often s

4、ee him in the library.I saw him in the library yesterday morning.结 构实义动词He often sees her in the library.He saw her in the library yesterday morning.结构笔记二、结构实义动词：肯定句：主语+动词过去式+其他否定句：主语+didnt+动词原形+其他一疑句：Did+主语+动词原形+其他？肯定回答：Yes，主语+did.否定回答：No，主语+did not/didnt.特疑句：特疑词+did+主语+动词原形+其他？无三单只变过去式无be无情必加助助家兄弟

5、一出现动词立刻现原形动词过去式的变化规则规则变化不规则变化like cry work do play go keep standlook plan studystop smile eat drink过去式怎样变化？like cry work do play go keep standlook plan studystop smile eat drink过去式规则变化workworkedlooklooked过去式规则变化变化规则笔记一般情况直接加edlike cry work do play go keep standlook plan studystop smile eat drink过去式规

6、则变化likelikedsmilesmiled过去式规则变化变化规则笔记一般情况直接加ed以不发音的字母e结尾直接加dlike cry work do play go keep standlook plan studystop smile eat drink过去式规则变化crycriedstudystudiedplayplaiedplayplayed过去式规则变化变化规则笔记一般情况直接加ed以不发音的字母e结尾直接加d以“辅音字母+y”结尾把y变成i加edlike cry work do play go keep standlook plan studystop smile eat drin

7、k过去式规则变化stopstoppedplanplanned过去式规则变化变化规则笔记一般情况直接加ed以不发音的字母e结尾直接加d以“辅音字母+y”结尾把y变成i加ed以“辅音字母+元音字母+辅音字母”结尾，且该音节重读尾字母双写加ed补充-ed结尾的发音？-ed结尾的发音规则(a)talked=talk/t/stopped=stop/t/passed=pass/t/watched=watch/t/washed=wash/t/跟在清音后的-ed结尾发音为/t/。清音发声时，一股气流从嘴里通过。喉咙不会发出声音。清音音标包括：/k/p/s/ch/sh/。(b)called=call/d/rai

8、ned=rain/d/lived=live/d/robbed=rob/d/stayed=stay/d/跟在浊音后的-ed结尾发音为/d/。喉咙发出浊音，喉头振动。浊音音标包括：/l/n/v/b/和所有元音。(c)waited=wait/id/needed=need/id/跟在“t”和“d”后的-ed结尾发音为/id/。like cry work do play go keep standlook plan studystop smile eat drink过去式不规则变化过去式不规则变化词义 原形 过去式做去吃有跑看见dogoeathaverunseedidwentatehadransaw过去

9、式不规则变化词义 原形 过去式拿离开找到制作takeleavefindmaketookleftfoundmade过去式不规则变化词义 原形 过去式听见选择失去抓住偷hearchooseloseholdstealheardchoselostheldstole过去式不规则变化词义 原形 过去式开始喝酒给予打电话唱歌坐下游泳begindrinkgiveringsingsitswimbegandrankgaverangsangsatswam过去式不规则变化词义 原形 过去式开车骑；乘写作赢说支付driveridewritewinsaypaydroverodewrotewonsaidpaid过去式不规则

10、变化词义 原形 过去式画画知道扔成长飞drawknowthrowgrowflydrewknewthrewgrewflew过去式不规则变化词义 原形 过去式发送建造花费卖出讲述findbuildspendselltellfoundbuiltspentsoldtold过去式不规则变化词义 原形 过去式喂养见面保持睡觉打破说话feedmeetkeepsleepbreakspeakfedmetkeptsleptbrokespoke过去式不规则变化词义 原形 过去式得到忘记站着理解来到成为getforgetstandunderstandcomebecomegotforgotstoodunderstood

11、camebecame过去式不规则变化词义 原形 过去式买带来认为教抓buybringthinkteachcatchboughtbroughtthoughttaughtcaught过去式不规则变化词义 原形 过去式切；割放置让设置阅读花费伤害cutputletsetreadcosthurtcutputletsetreadcosthurt过去式不规则变化词义 原形 过去式学习做梦点亮learndreamlightlearnt/learneddreamt/dreamedlit/lighted一般过去时时间标志词过 去昨 天前 天大前天yesterdaymorningeveningafternoont

12、he day beforeyesterday时间标志词去 年上 周上个月lastyearweekmonthFridaynight时间标志词15分钟前5天前50年前2 weeksago5 years1 month15 minutes时间标志词in 1999in the pastjust now时间标志词时间标志词笔记 yesterday 系列 (yesterday/the day before yesterday)last 系列 (last year/month/week/night)ago 系列 (two years ago/four weeks ago)其他系列 (in 1999/in the past/just now)思考做题步骤：读句意找时状选动词_ your parents at home last week？A.IsB.WasD.WereC.Are例题正确答案 DD.Were1.There _ a lot of people in this village three years ago.A.wasB.wereC.isD.are2.When _ Mike _ to China？Yesterday.A.does;getB.did;getC.has;got D.had;got练一练