動詞ing的變化規(guī)則

1、精品文檔動詞的第三人稱單數(shù)的變化規(guī)則1、一般情況下，動詞后面直接加-s.work - worksget - getssay - saysread - reads2、以輔音字母+ y結(jié)尾的動詞，把y 變?yōu)?i 再加 -es. 例如：study - studiestry - triescarry - carriesfly - fliescry - cries3、以 ch, sh, s, x, o結(jié)尾的動詞 , 在后面加 -es 。go - goesteach - teacheswash - washesbrush - brushescatch - catchesdo - doesfix - fix

2、es動詞 ing 的變化規(guī)則1. 一般動詞直接加 inggo-go ingwork-work inglook-look ing2. 以 -y 結(jié)尾的動詞，直接加 -ingsay-say ingenjoy-enjoy ingcry - cry ingcarry-carry ingstudy-study ing3. 以 ie 結(jié)尾的動詞，變ie 為 y 再加 ingdie - dying,lie - lying,tie - tying4. 以不發(fā)音的 e 結(jié)尾的動詞，去 e 加 ingmake - makingwrite - writinglove -writinghate - hatinghop

3、e - hopingtake - takingsave- savingbreathe - breathingproduce - producing注意： be - being see - seeingagree - agreeing5.以重讀閉音節(jié)結(jié)尾，末尾只有一個輔音字母的動詞，要雙寫這一輔音字母，再加-ing 。begin - beginningadmit - admittingsit - sittingfit - fittinghit - hittingprefer - preferringswim - swimmingshop - shoppingcut - cuttingget -

4、gettingforget - forgettingspit - spittingshut -shuttingstop -stoppingplan - planningdig - diggingdrop - droppingstep - stepping注意： blow - blowinggrow - growingdraw - drawingbow - bowingshow - showingknow - knowing1歡迎。下載精品文檔動詞過去式和過去分詞的變化規(guī)則規(guī)則變化：1. 一般在動詞詞尾直接加 ed。如：pick - picked - pickedwish - wished -

5、wished2. 以不發(fā)音的 e 結(jié)尾的動詞后加 d。make maked makedlikelikedlikedhope hoped hopedphonephonedphoned3. 以 “輔音字母 + y”結(jié)尾的動詞，變y為 i ,再加 - ed。studystudiedstudiedhurryhurriedhurriedreplyrepliedreplied4. 以重讀閉音節(jié)結(jié)尾，且末尾只有一個輔音字母的動詞，要雙寫該輔音字母，再加ed 。stop stopped stoppedshopshopped - shoppedplan planned planneddropdroppeddro

6、pped不規(guī)則變化： ( 常見如下，需同學(xué)們識記)1.AAAcost costcost花費cutcutcut割，切hithit hit打let letlet讓putput put放下readread read 讀hurthurthurt傷2.ABBburn burntburnt燃燒learnlearned/learntlearned/learnt學(xué)習(xí)meanmeant meant意思hearheardheard聽見buildbuiltbuilt建筑lend lentlent借給loselost lost失去sendsent sent 送spend spent spent 花費paypaid p

7、aid 付laylaidlaid下蛋say said said 說bringbroughtbrought帶來buybought bought買thinkthought thought想sleep sleptslept睡keepkept kept保持sweepswept swept 掃stand stoodstood站understandunderstoodunderstood明白win wo n won 得勝shineshone/shinedshone/shined發(fā)光catch caughtcaught抓住teachtaughttaught教feelfelt felt覺得fightfough

8、tfought戰(zhàn)斗findfoundfound發(fā)現(xiàn)getgot got得到hanghanged/ hunghanged/ hung絞死，掛havehad had 有hold heldheld盛，握leaveleftleft離開makemademade 制造meetmet met 遇見sellsoldsold賣shootshot shot射擊telltoldtold告訴smellsmelt/smelledsmelt/smelled嗅，聞sitsat sat坐digdug dug挖2歡迎。下載精品文檔3.ABCeat ate eaten 吃fallfell fallen落下stealstole s

9、tolen偷give gave given 給freezefroze frozen凍結(jié)taketook taken拿see saw seen 看見writewrotewritten寫riderode ridden騎drive drove driven駕駛 throwthrewthrown拋，扔blowblew blown吹grow grew grown 生長knowknew known 知道flyflew flown 飛drawdrew drawn 繪畫showshowed shown展示speak spoke spoke說話break broke broken破碎，折斷wakewaked/

10、wokewaked/ waken醒choose chose chosen選擇 forgetforgotforgotten忘記 beginbeganbegun開始ring rang rung 按鈴singsang sung 唱sinksank sunk 沉swimswamswum 游泳drinkdrank drunk飲be(are)werebeen 是dodid done 做gowent gone去wearworn worn穿lie lay lain 躺be(am, is)was/ were been4.ABAcome camecome 來becomebecamebecome變runran ru

11、n跑5.AABbeat beat beaten打可數(shù)名詞復(fù)數(shù)的變化規(guī)則1、一般加 -s, 如 :map - mapscar - cars2、以輔音字母加y 結(jié)尾的， 變 y 為 i, 加 -es ;baby-babies ,family-families3、以 f, fe 結(jié)尾的名詞，通常變 f 或 fe 為 v, 再加 -es; 如 : leaf-leaves, wife - wives,life - lives,thief - thieves;注 : belief - beliefs（信心） ,roof - roofs（屋頂）safe - safes（保險箱） , gulf - gulfs

12、（海灣）4、以 sh, ch, s, x結(jié)尾的名詞，結(jié)尾的加-es;dish-disheswatch - watches5、以 o 結(jié)尾的名詞，變復(fù)數(shù)時：a.加 s,( 無生命的 ) photo photos,piano pianos ,kilo-kilos,radio radios,zoo zoos ；b.加 es,( 有生命的 ) potato potatoes， tomato tomatoes,hero heroes3歡迎。下載精品文檔形容詞變副詞的變化規(guī)則1、一般情況下直接加“l(fā)y ”quick - quicklyrecent - recently2、以“ y”結(jié)尾的 ,如發(fā)音為 /

13、i / ,先將 y改成 i ,再加“ ly ”，如 happy - happily如發(fā)音為 / ai /,直接加 -ly,如 dry - drylyshy - shyly3、以“輔音字母+ le”結(jié)尾的，去e 加 ypossible - possiblyterrible - terriblysimple - simplyconsiderable - considerablygentle - gently.4、以“元音字母+不發(fā)音的e”結(jié)尾的，去e 加 lytrue - truly注 意 ： polite-politelyfortunate-fortunatelyimmediate-immedi

14、atelywise - wiselynice - nicelywide - widely形容詞副詞的比較級和最高級變化規(guī)則規(guī)則變化：1、一般單音節(jié)詞末尾加-er和 -est ，（以不發(fā)音的e 結(jié)尾的只加 -r; -st）大多數(shù)雙音節(jié)和多音節(jié)詞都在單詞前面加more 和 moststrong - stronger - strongestnice - nicer - niceststrange - stranger - strangestbeautiful - more beautiful - most beautiful2、閉音節(jié)單音節(jié)詞，且末尾只有一個輔音字母結(jié)尾的，須先雙寫這個輔音字母，再加

15、 -er和-esthot - hotter - hottestthin - thinner - thinnestbig - bigger - biggestfat - fatter - fattest3、少數(shù)以 -ow; -er結(jié)尾的雙音節(jié)詞，加-er, -estnarrow - narrower - narrowestclever - cleverer - cleverest4、以輔音字母 +y 結(jié)尾的雙音節(jié)詞，先 y 變成 i ，再加 -er ； -est happy- happier - happiest angry - angrier - angriest early - earlier -earliest5、由“形容詞 + ly ”構(gòu)成的副詞 , 在詞前加 mor