品嵊红木
.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。2.时间状语:ago,yesterday,thedaybeforeyesterday,lastweek(year,night,month…),in1989,justnow,attheageof5,oneday,longlongago,onceuponatime,etc.3.基本结构:be动词;行为动词4.否定形式:was/were+not;在行为动词前加didn't,同时还原行为动词。5.一般疑问句:was或were放于句首;用助动词do的过去式did提问,同时还原行为动词。6.例句:sheoftencametohelpusinthosedays.ididn'tknowyouweresobusy.过去完成时:1.概念:以过去某个时间为标准,在此以前发生的动作或行为,或在过去某动作之前完成的行为,即“过去的过去”。2.时间状语:before,bytheendoflastyear(term,month…),etc.3.基本结构:had+done.4.否定形式:had+not+done.5.一般疑问句:had放于句首。6.例句:assoonaswegottothestation,thetrainhadleft.bytheendoflastmonth.wehadreviewedfourbooks
二月的小桃子
表示一般过去式的动词通常用动词的过去式形式来表示,而动词的过去式是在动词原形的基础上变化的。动词的过去式可分为规则动词和不规则动词。规则动词的过去式变化如下:(1)一般情况下,动词词尾加 ed ,如:work—worked; play—played;want— wanted; act—acted(2)以不发音的 e 结尾动词,动词词尾加 d,如:live—lived; move—moved; decide—decided; decline—declined; hope—hoped;(3)以辅音字母 + y结尾的动词,把y变为i 再加ed,如:studied tried copied justified cried carried embodied emptied(4)以一个辅音字母结尾的重读闭音节动词,双写词尾辅音字母,再加 ed,如:stopped begged fretted dragged dropped planned dotted dripped(5)注:不规则动词的过去式变化规律性不强,须多加记忆。go - went,make - made,get - got ,buy - bought ,come - came ,fly-flew ,is/am-was,are-were ,see-saw,bring-brought,do-did,teach-taught, think-thought, say-said,sit-sat. read-read, spend-spent, eat-ate,give-gave,sit-sat,tell-told,write-wrote,feel-felt,find-found,hear-heard,know-knew,put-put,grow-grew,take-took,catch-caught,come-came,become-became,swim-swam,sweep—swept,sing—sang,draw—drew,以上的(1)至(4)条中的发音均有改变,具体分别有/d/ /t/ /id/。而不规则动词的过去式的发音则略有不同,但是有些还是按照一定规律变化的。如以上的:make - made,get - got ,buy - bought ,come - came ,fly-flew ,bring-brought,teach-taught, think-thought, say-said,sit-sat. read-read, spend-spent,give-gave,tell-told,write-wrote,feel-felt,find-found,hear-heard,know-knew,put-put,grow-grew,take-took,catch-caught,come-came,become-became,swim-swam,sweep—swept,sing—sang,draw—drew。仔细看一看,能发现它们的一些变化规律,也就是说不需要死记硬背这些过去式,知道了原型和变化规律,就可以写出来了。有的变化部分读音也是有规律的。分类记忆是对学习过去式很有帮助的!编辑本段用法:(1)表示过去某一时刻或某一段时间内所发生的动作或情况,通常一般过去式带有表示动作时间状语的词,词组或从句,如 yesterday, the day before last, last week, two days ago 等,上下文清楚时可以不带时间状语。 I worked in that factory last year. 去年我在那一家工厂工作。 I went to the Tian Long Mountain yesterday. 昨天我们去了天龙山。一般过去时的用法一.概念:一般过去时是表示在过去的时间里发生的动作或状态,通常与表示过去的时间状语连用。二.时间状语:yesterday, the day before yesterday, two days ago, long long ago,a minute ago,last year(week, month), just now, at that time, in those days.三.过去时的用法:1.有确定的过去时间状语时要用过去式。例:We had a good time last week.2.表示过去连续发生的动作时,要用过去式。例:The boy closed the door, turned off the window, and then went to bed.3. 表示过去一段时间内经常或反复的动作,要用过去式。例:She often came to help me at that time.四.一般过去式的构成形式:☆Be动词的过去式: (1)肯定句:主语+ be动词的过去式(was, were)例:He was ill yesterday. She was nine two years ago.They were my students long long ago.(2)否定句:主语+ be动词的过去式(was, were)+ not例:He was not ill yesterday.She was not nine two years ago.They were not my students long long ago.(3)一般疑问句:直接把be动词提到句首。例:Was he ill yesterday?肯定回答:Yes, he was.否定回答:No, he wasn't.Was she nine two years ago? Yes, she was. / No, she wasn't.Were they your students long long ago? Yes, they were. / No, they weren't.☆实意动词的过去式:(1)肯定句:主语+动词的过去式例:He played football last week.She watched TV last night.(2)否定句:主语+ did not +动词原形例:He did not play football last week.She didn’t watch TV last night.(3)一般疑问句:Did +主语+动词原形 例:Did he play football last week?回答:Yes, he did./ No, he didn't.Did she watch TV last night?回答:Yes, she did. / No, she didn’t.五.动词变过去式的几种常用规则:1.一般动词直接+ ed;例:look--looked want--wanted listen --listened2.以e结尾的词直接+ d;例:live--lived phone--phoned3.以辅音字母加y结尾, 变y为i加ed;例:try--tried study--studied4.重读闭音节结尾的,词尾只有一个辅音字母,双写词尾辅音字母+ ed;例:stop--stopped plan--planned5.不规则动词: 动词由原形转变为过去式时不按词尾加“-ed”之变化规则者叫做不规则动词。小学常见的动词不规则过去式如:是be/is/am/are- was, 是are- were, 来come-came, 去go- went, 有have- had, 做/干do- did, 做make- made 读read- read, 放put- put, 切割cut- cut,写write- wrote, 带走take- took, 买buy- bought, 带来bring- brought,想think- thought, 看见see- saw, 说say- said, 说话speak- spoke,打破break- broke, 得到get- got, 跑run- ran, 告诉tell- told,唱sing- sang, 喝drink- drank, 吃eat- ate, 游泳swim- swam,开始begin- began, 偷steal- stole, 遇见meet- met, 卖sell- sold, 坐sit- sat,跑run-ran,读read-read,想要want-want,知道know/known,fall-fell等等表示过去某一时刻或某一段时间内所发生的动作或情况,通常一般过去式带有表示动作时间状语的词,词组或从句,如 yesterday, the day before last, last week, two days ago 等,上下文清楚时可以不带时间状语。 I worked in that factory last year. 去年我在那一家工厂工作。 I went to the Tian Long Mountain yesterday. 昨天我们去了天龙山。I stayed at home,yesterday.昨天,我整日呆在家里.(2)一般过去时态:表示过去某一时间所发生的动作或存在的状态。谓语动词要用一般过去式。时间标志:yesterday(昨天), last weekend(上周), last month(上个月), last year(去年), two months ago(两个月前), the day before yesterday(前天),in 1990 (在1990年), in those days (在那些日子里)等表示过去的时间状语。如:I was born in 1990. (我出生在1990年)。When did you go to the park? (你是什么时候去的公园)。I went to the park last weekend. (我是上周去的公园)在上面的句子中第一句属于be动词的一般过去时态;第二句和第三句属于实义动词go的一般过去时态。1. Be 动词的一般过去时态在没有实义动词的句子中使用be动词, am is 的过去式为was; are的过去式为were.构成:肯定句:主语+was (were) +表语如:I was late yesterday. (昨天我迟到了。)否定句:主语+was (were) +not+表语如:We weren't late yesterday. (我们昨天没迟到)疑问句:Was (Were) +主语+表语如: Was you sick yesterday? (你昨天病了吗?)肯定回答: Yes, I was. (是的,我病了。)否定回答: No, I wasn't. (不,我没病。)特殊疑问句:特殊疑问词+was (were) +主语+表语如:When were you born? 你是什么时候出生的?
闪闪惹人爱ii
1.把动词原形中的i改为a,变成过去式。如: begin—began,drink—drank,give—gave,ring—rang,sing—sang,sit—sat,swim—swam 2.把重读开音节中的i改为o,变成过去式。如: drive—drove,ride—rode,write—wrote 3.改动词原形中的aw /ow为ew,变成过去式。如: draw—drew,grow—grew,know—knew,throw—threw(动词show除外,show—showed) 4.动词原形中的e改为o,变成过去式。如: get—got,forget—forgot 5.动词原形中的ee改为e,变成过去式。如: feed—fed,meet—met 6.动词原形中的eep改为ept,变成过去式。如: keep—kept,sleep—slept,sweep—swept 7.动词原形中的eak改为oke,变成过去式。如: break—broke,speak—spoke 8.动词原形中的ell改为old,变成过去式。如: sell—sold,tell—told 9.动词原形中的an改为oo,变成过去式。如: stand—stood,understand—understood 10.以ought和aught结尾,且读音是〔 :t〕的过去式。如: bring—brought,buy— bought,think—thought,catch—caught,teach—taught 11.以ould结尾且读音为〔ud〕的情态动词过去式。如: can—could,shall—should,will—would 12.把动词原形中的o改为a,变成过去式。如: come—came,become—became 13.在动词原形后加d或t变成过去式,并且发生音变。如: hear〔hi 〕—heard〔h :d〕, say〔sei〕—said〔sed〕,mean〔mi:n〕—meant〔ment〕 14.动词的过去式与动词原形一样。如: let—let,must—must,put—put,read—read〔red〕 15.不符合上述规律的动词过去式。如: am,is—was,are—were,build—built,do—did,eat—ate,fall—fell,feel—felt,find—found,fly—flew,go—went,have /has— had,hold—held,leave—left,make—made,may—might,run—ran,see—saw,take—took
微微的辣
对照了下小学的单词表,整理如下(过去式写在括号里):meet(met) 遇见go(went) 去see(saw) 看见clean(cleaned) 打扫干净look(looked) 看open(opened) 打开have(had) 有;吃thank(thanked) 感谢help(helped) 帮助pass(passed) 传递;通过try(tried) 尝试show(showed) 展示use(used) 使用come(came) 来is(was) 是are(were) 是play(played) 玩耍do(did) 助动词,做watch(watched) 观看read(read) 阅读cook(cooked) 烹饪sweep(swept) 打扫set(set) 设置;放置wash(washed) 清洗water(watered) 给....浇水eat(ate) 吃get(got) 得到climb(climbed)攀爬visit(visited) 参观,访问draw(drew) 绘画,绘图answer(answered) 回答listen(listened) 听write(wrote) 写study(studied) 学习fly(flew) 飞jump(jumped) 跳walk(walked) 走路run(ran) 跑,跑步swim(swam) 游泳sleep(slept) 睡觉fight(fought) 打架;斗争swing(swung) 摇摆drink(drank) 喝take(took) 带pick(picked) 挑选catch(caught) 抓住,逮住,赶上count(counted) 数,计数collect(collected) 整理,收集turn(turned) 转弯,转身buy(bought) 购买ride(rode) 骑dive(dived) 跳水live(lived) 生活,过生活teach(taught) 教,传授work(worked) 工作learn(learned) 学习sing(sang) 唱歌dance(danced) 跳舞row(rowed) 划船如果满意答案,请记得及时采纳,谢谢!
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