英语病句修改

1、轻松记忆初中英语动词过去式和过去分词简单的说:过去式是用在一般过去时的,过去分词用在完成时态的. 具体点:就是分为规则动词和不规则动词两种情况来讲： 形式变化： 一.规则，过去式和过去分词都是在词末加 -ed 二.不规则，要背不规则动词表。 用法： 过去式用于“一般过去时” 过去分词要和其它成分连用。 1.have has +过去分词 （现在完成时） 2.had+过去分词（过去完成时） 3.be+过去分词（被动语态） 过去式用来表达动词的“过了”、“完了”等意思，汉语里表达动作的时间时采用的是前后加字法，即在动词的前面或后面加字，如表达做过和做完，只要在动词的后面加上“过了”、“完了”就行了，

2、如吃过了、看过了。而英语采用的是变形法，即不加字，而是让动词本身发生变化，如eat变成ate，see变成saw，ate、saw就是表达“吃过了”、“看过”的过去式。而“过去分词”则完全是另一回事，它的写法和过去式有时一样有时不一样（简单词多不一样，长词多一样），但用法完全不一样，它有时表达“被”，有时表达“完成”，不仅可以做动词，还可以做形容词 英语动词按其过去式和过去分词的构成方式可分为规则动词和不规则动词。规则动词的过去式和过去分词由词尾加ed构成，而不规则动词的变化因词而异。但如对不规则动词的过去式和过去分词做一分析，就可发现其中的“规则”。为方便同学们记忆，现将初中英语教学大纲中的69

3、个不规则动词的原形、过去式和过去分词列出并规为五种类型。一、AAA型（原形、过去式和过去分词同形）：cost cost cost cut cut cut let let let put put put read read read 二、ABB型（过去式与过去分词同形）：bring brought brought build built built buy bought bought catch caught caught dig dug dug feel felt feltfind found found get got got have had had hear heard heard ho

4、ld held held keep kept kept learn learnt learnt leave left left lend lent lent make made made meet met met pay paid paid say said said sell sold sold send sent sent shine shone shone sit sat sat sleep slept slept smell smelt smelt spend spent spentstand stood stood teach taught taught tell told told

5、 think thought thought understand understood understood三、ABC型（原形、过去式和过去分词各异）：be was/were been begin began begun blow blew blown break broke brokendo did done draw drew drawndrink drank drunk drive drove driveneat ate eaten fall fell fallenfly flew flown forget forgot forgottengive gave given go went

6、 gone grow grew grown know knew knownlie lay lain ride rode riddenring rang rung see saw seenshow showed shown sing sang sungspeak spoke spoken swim swam swumtake took taken throw threw thrownwake woke woken wear wore wornwrite wrote written四、ABA型（原形与过去分词同形）：become became become come came come 五、AAB

7、型（原形与过去式同形）：beat beat beaten不规则动词过去式和过去分词归纳 不规则动词过去式和过去分词 (极品珍藏，初三 )A. 原形与过去式和过去分词完全相同. cost-cost-cost cut-cut-cut put-put-put let-let-let set-set-set hit-hit-hit shut-shut-shut hurt-hurt-hurt read-read-read 读音 /e/ lie-lied-lied 说谎 lay-laid-laid 放置，下蛋lay- lain 躺下，位于，平放 eg. The hens dont _eggs during

8、 such cold weather. She _ her books on the table. _ B. 过去式与过去分词完全相同1. 过去式和过去分词中含有ought, aught, 读音是 :tbright-brought-brought think-thought-thought buy-bought-bought catch-caught-caught teach - taught -taught 2. 动词原形中的e为o，变成过去式和过去分词。get-got-got sell-sold-sold tell-told-told 3. 动词原形中i为a, sit-sat-sat sp

9、it-spat-spat 4. 动词原形中i为o, win-won-won shine-shone/ shined-shone / shined5. 动词原形中an为oo, stand-stood-stood understand-understood-understood 6. 动词原形中的ay为ai, say-said-said pay-paid-paid 7. a）动词原形中的d为t, send-sent-sent lend-lent-lent spend-spent-spent build-built-builtb ) 动词原形最后一个字母改为t , smell-smelt-smelt

10、 lose-lost-lost c ) 动词原形后加一个字母t, learn-learnt-learnt mean-meant-meant 读音/e/d ) 动词原形中的ee去掉一个字母e, 然后在词尾加t. 字母e发音/e/ feel-felt-felt sleep-slept-slept sweep-swept-swept keep- kept- kept其它meet-met-met have-had-had hold-held-held make-made-made dig-dug-dug hear-heard-heard find-found-found hang-hung -hung

11、 C.原型与过去分词相同come-came-come run-ran-run become-became-becomeD. 原形，过去式， 和 过去分词完全不同1. 把动词原形中i改为a变成过去式，改成u变成过去分词begin - began -begun drink-drank-drunk ring-rang-rung swim-swam-swum sing-sang-sung 2. 把动词原形中o改为e变成过去式，在原形词尾加n变成过去分词blow-blew-blown grow-grew-grown know-knew-knownthrow - threw - thrown fly -f

12、lew /flu:/ -flown ( 和以上相似)3. 以下动词的过去分词都以en结尾，故把它们分为一类a ) 把动词原形中i改为o变成过去式，在词尾加n变成过去分词drive-drove-driven rise-rose-risen write-wrote-written (双写t )ride-rode-ridden (双写d ) b ) 把动词原形中ea改为o, 在词尾加e变成过去式，在过去式后加n变成过去分词speak-spoke-spoken steal-stole-stolen break-broke-broken c ) 把动词原形中的个别字母或字母组合改为o变成过去式, 在过去

13、式后加n变成过去分词 wake-woke-woken freeze-froze-frozen choose-chose-chosen forget-forgot-forgotten （双写t，加en ）d) 其它过去分词以en结尾的动词 eat-ate-eaten beat- beat - beaten fall-fell-fallen give-gave-given see-saw-seen take-took-taken mistake- mistook- mistaken hide-hid-hidden （双写d ）E. 没有过去分词的动词can - could may- might s

14、hall- should will - would 其它am, is - was- been are-were- been do-did- done draw-drew- drawn : go-went- gone show-showed-shownwear- wore - worn 不规则动词的过去式 （初二）不规则动词的过去式是同学们学习的重点，也是一个难点。同学们应通过不规则动词的动词原形和它们的过去式找出其变化规律，总结如下： 1. 把动词原形中的o改为a，变成过去式。过去分词不变如： becomebecame, comecame2把动词原形中的i改为a，变成过去式。如： beginb

15、egan，drinkdrank，givegave，ringrang，singsang，sitsat，swimswam ，sinksank，3把重读开音节中的i改为o，变成过去式。如： drivedrove，riderode，shineshone，winwon，writewrote 4动词原形中的e改为o，变成过去式。如： getgot，forgetforgot 5动词原形中的eep改为ept，变成过去式。如： keepkept，sleepslept，sweepswept 6. 动词原形中的an改为oo，变成过去式。如： standstood，understandunderstood7改动词原形

16、中的aw ow为ew，变成过去式。如： drawdrew，growgrew，knowknew，throwthrew（动词show除外，showshowed） 8动词原形中的eak改为oke，变成过去式。如： breakbroke，speakspoke 9动词原形中的ell改为old，变成过去式。如： sellsold，telltold 10以ought和aught结尾，且读音是 :t的过去式。如： bringbrought，buybought，thinkthought，catchcaught，teachtaught 11以ould结尾且读音为ud的情态动词过去式。如： cancould，shallshould，willwould 12在动词原形后加d或t变成过去式，并且发生音变。如： hearhi heardh :d， sayseisaidsed，meanmi:nmeantment， dreamdreamt dremt 13动词的过去式与动词原形一样。如： cutcut, hithit, hurthurt, letlet，mustmust，putput，readreadred，setset14. 动词的过去式有两种形式。如： dreamdreamed/ dreamt learnlearnt/ learned shineshone/ shi