【學法指導】初中英語多位數基數詞讀法口訣
英語基數詞1-20有對應的單詞,例如,one, two, three, … ; 表達"幾十幾"就是在"幾十"後邊加"幾",中間加連字符"-"即可,例如,21— twenty-one, 32 — thirty-two, … ;表達"幾百幾十幾"就是在"幾百"後加"幾十幾",中間加"and"即可,例如,142 — one hundred and forty-two,366 — three hundred and sixty-six, … 。英語多位數的基數詞的讀法口訣如下:
從右向左三逗(,)排,
一逗千(thousand),
二逗百萬(million),
三逗就是十億(billion),
左右三位分開讀,
保你又快又喜歡。
例如,3333333333—3,333,333,333 three billion, three hundred and thirty-three million, three hundred and thirty-three thousand, three hundred and thirty-three, 10000000 — 10,000,000 ten million, … 。
練習題:
Ⅰ. 用英語讀出下列基數詞。
1.58,600 2.694,320 3.1,008,000 4.85,002,000 5.3,000,000,000
Ⅱ. 寫出下列基數詞。
1.six thousand seven hundred and eighty-nine
2.thirty-four thousand five hundred and sixty-four
3.seven hundred and eighty thousand and thirty-two
4.five million three hundred thousand
5.one billion one hundred million
答案:
Ⅰ. 1.fifty-eight thousand, six hundred
2.six hundred and ninety-four thousand, three hundred and twenty
3.one million, eight thousand
4.eighty-five million, two thousand
5.three billion
Ⅱ. 1.6,789 2.34,564 3.780,032 4.5,300,000 5.1,100,000,000
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