動(dòng)詞第三人稱單數(shù)、復(fù)數(shù)、分詞變化規(guī)則-資料下載頁(yè)
2025-08-03 00:52本頁(yè)面
【正文】 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: a dollar, two dollars。 a meter, two meters 3）集體名詞，以單數(shù)形式出現(xiàn)，但實(shí)為復(fù)數(shù)。 如 people police cattle 等本身就是復(fù)數(shù)，不能說(shuō) a people，a police，a cattle，但可以說(shuō) a person，a policeman，a head of cattle,the English，the British，the French，the Chinese，the Japanese，the Swiss 等名詞，表示國(guó)民總稱時(shí)，作復(fù)數(shù)用。 如： The Chinese are industries and brave. 中國(guó)人民是勤勞勇敢的。 4）以s結(jié)尾，仍為單數(shù)的名詞，如： a. maths，politics，physics等學(xué)科名詞，為不可數(shù)名詞，是單數(shù)。 b. news 是不可數(shù)名詞。 c. the United States，the United Nations 應(yīng)視為單數(shù)。 The United Nations was organized in 1945. 聯(lián)合國(guó)是1945年組建起來(lái)的。 d. 以復(fù)數(shù)形式出現(xiàn)的書(shū)名，劇名，報(bào)紙，雜志名，也可視為單數(shù)。 The Arabian Nights is a very interesting storybook. 一千零一夜是一本非常有趣的故事書(shū)。 5) 表示由兩部分構(gòu)成的東西，如：glasses (眼鏡) trousers, clothes 若表達(dá)具體數(shù)目，要借助數(shù)量詞 pair(對(duì)，雙)。 suit(套)。 a pair of glasses。 two pairs of trousers 6） 另外還有一些名詞，其復(fù)數(shù)形式有時(shí)可表示特別意思，如：goods貨物，waters水域，fishes（各種）魚(yú)動(dòng)詞變名詞,r ,雙寫(xiě)加er 或or:A. play _ player, sing _ singer, wait _ waiter , find _ finder,thrill _ thrillerB. write _ writer, drive _ driver, e _ er, explore _ explorerdance _ dancerC. run _ runner, win _ winner, rob _ robber, traval _ travallerD. visit _ visitor, invent _ inventor2. 在詞尾加ing:build _ building, draw _ drawing, end _ ending, begin _ beginning,swim _ swimming， skate _ skating, feel _ feeling, say _ saying,mean _ meaning, cross _ crossing， surf _ surfing, paint _ painting 或去e加ion:A. decide _ decision, describe _ description, produce _ production,celebrate _ celebration,pronounce _ pronunciation, decorate _ decorationgraduate _ graduation,frustrate frustration,pollute _ pollutioncontribute _ contribution, congratulate _ congratulation,educate _ education，organize _ orgnization,donate _ donation,appreciate _ appreciation，operate _ operation, invite _ invitationB. discuss _ discussion, invent _ invention, attract _ attractionimpress _ impression,inject _ injection,instruct _ instruction：know _ knowledge, please _ pleasure, enjoy _ enjoyment,practise _ practice， die _ death, succeed _ success, weigh _ weight,sit _ deat, change _ chance，enter _ entrance,fly _ flight,rob _ robbery, discover _ discovery，faile _ failure,appear _ appearance,breathe _ breath 清輔音濁輔音發(fā)音時(shí)引起聲帶振動(dòng)的音叫濁輔音，不振動(dòng)的叫清輔音。元音是發(fā)音時(shí)舌頭不觸及上下鄂和牙齒等的音。輔音包括清輔音和濁輔音兩大類。發(fā)音時(shí)聲帶不震動(dòng)、送氣的叫清輔音,／p／、／t／、／k／、／f／、／θ／、／s／、／W／、／t∫／、／ts／、／tr／，再加上／r／、／h／，合計(jì)12個(gè)。；發(fā)音時(shí)聲帶震動(dòng)、不送氣的叫濁輔音,／b／、／d／、／g／、／v／、／240。／、／z／、／T／、／dv／、／dz／、／dr／再加 上／m／、／n／、／N／、／l／、／j／、／w／合計(jì)16個(gè)。 (有一些字母電腦打不出)
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