【正文】
bought thinkthoughtthoughtcatchcaughtcaught teachtaughttaughtbuildbuiltbuilt lendlentlentsendsentsent spendspentspentdigdugdug hanghunghungfeelfeltfelt keepkeptkeptsleepsleptslept sweepsweptsweptleaveleftleft smellsmeltsmeltspillspiltspilt laylaidlaidpaypaidpaid saysaidsaidsellsoldsold telltoldtoldsitsatsat spit spat spatstandstoodstood understandunderstoodunderstoodlearnlearntlearntmeanmeantmeant spoilspoiltspoiltwinwonwonmakemademadefindfoundfoundABC型beginbeganbegunringrangrungsinksanksunkblowblewblowngrowgrewgrownthrowthrewthrownshowshowedshownchoosechosechosenfreezefrozefrozenwakewokewokeneatate eatengivegavegivenrideroderiddentaketooktakenwritewrotewrittenarewerebeengowentgoneseesawseen易錯型showshowedshownfallfellfallenholdheldheldthinkthoughtthoughttaketooktakengetgotgotmeetmetmethithithitringrangrungeatateeatenlielaylainfindfoundfoundbuyboughtboughtlearnlearntlearntshineshoneshone havehadhad hearheardheard holdheldhelddrinkdrankdrunksingsangsung swimswamswum flyflewflownknowknewknown drawdrewdrawnbreakbrokebrokenforgetforgotforgottenspeakspokespokendrivedrovedrivenfallfellfallenhidehidhiddenriseroserisenmistakemistookmistakenam,iswasbeendodiddonelielaylainwearworeworndrawdrewdrawnfeelfeltfelthelphelpedhelpedthankthankedthankedtalktalkedtalkedforgetforgotforgottenmeanmeantmeanthide hid hiddenbringbroughtbroughtbeatbeatbeatenlaylaidlaidfoundfoundedfoundedbringbroughtbroughthearheardheard名詞復(fù)數(shù)的規(guī)則變化一般情況 加s,讀/s/。2)單復(fù)同形 如:deer,sheep,fish,Chinese,Japanese li,jin,yuan,two li,three mu,four jin但除人民幣元、角、分外,美元、英鎊、法郎等都有復(fù)數(shù)形式。如: The Chinese are industries and 。The United Nations was organized in 。構(gòu)成方法如下:1)一般情況在動詞原形后加ing。(1)一般動詞在詞尾加s,s在清輔音后讀/s/,在濁輔音或元音后讀/z/ds讀/dz/,ts 讀/ts/。fiksiz/,teach→teaches/39。kEriz/,fly→flies/flaiz/注:在play→plays/pleiz/,say→says/sez/中,字母y前為元音字母,第三人稱單數(shù)形式直接在動詞后面加s。go – went make – made get – got buy – bought ecame flyflew動詞過去式,過去分詞不規(guī)則變化AB型cancouldshallshouldwillwouldmaymight AAA型cost cost costcut cut cuthit hit hithurt hurt hurtlet let letmust must mustput put putset set setshut shut shutread read readAAB型beat beat beatenABA型bee became beerun ran run e came eABB型bringbroughtbroughtbuyboughtboughtthinkthoughtthoughtcatchcaughtcaughtteachtaughttaughtbuildbuiltbuiltlendlentlentsendsent