動詞第三人稱單數(shù)、復數(shù)、分詞變化規(guī)則-資料下載頁
2024-08-12 00:52本頁面
【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)，但實為復數(shù)。 如 people police cattle 等本身就是復數(shù)，不能說 a people，a police，a cattle，但可以說 a person，a policeman，a head of cattle,the English，the British，the French，the Chinese，the Japanese，the Swiss 等名詞，表示國民總稱時，作復數(shù)用。 如： The Chinese are industries and brave. 中國人民是勤勞勇敢的。 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)合國是1945年組建起來的。 d. 以復數(shù)形式出現(xiàn)的書名，劇名，報紙，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。 5) 表示由兩部分構(gòu)成的東西，如：glasses (眼鏡) trousers, clothes 若表達具體數(shù)目，要借助數(shù)量詞 pair(對，雙)。 suit(套)。 a pair of glasses。 two pairs of trousers 6） 另外還有一些名詞，其復數(shù)形式有時可表示特別意思，如：goods貨物，waters水域，fishes（各種）魚動詞變名詞,r ,雙寫加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)音時引起聲帶振動的音叫濁輔音，不振動的叫清輔音。元音是發(fā)音時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)音時聲帶不震動、送氣的叫清輔音,／p／、／t／、／k／、／f／、／θ／、／s／、／W／、／t∫／、／ts／、／tr／，再加上／r／、／h／，合計12個。；發(fā)音時聲帶震動、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16個。 (有一些字母電腦打不出)
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