同學們首先應會讀會寫所有基數詞和序數詞，以及與數詞有關的鐘點表達法。對數詞的考查，中考常采用單選題及聽力題，這些題型歸納起來，應掌握以下幾點特別容易出錯的地方。
1.基數詞變序數詞。其規律為：
1,2,3特殊記，加th從4起 (first,second,third,fourth)
8少t，9去e，千萬別忘記 (eighth,ninth) 逢5逢12，ve變f (fifth,twelfth)
20到90，y要變ie (twentieth,ninetieth) 若是幾十幾，前基后序別倒位 (ninety-first)
2.hundred,thousand,million 在構成具體的數字時用單數形式。 如：five hundred people. 只有在表達籠統的多數時才加s，構成復數形式。
hundreds of 數以百計的，成百上千的 thousands of 數以千計的，成千上萬的
millions of 數百萬的 這些詞組前不能用具體數字。
3.序數詞常與定冠詞the 連用。
練習:①Henry has learned eight _________ French words this year.
A.hundred B.hundreds C.hundred of D.hundreds of
②The _________lesson is the most difficult one in Book Two. (twenty)
另外，同學們還應掌握與數詞有關的鐘點表達法。
順讀法(鐘點＋分鐘) 如：4:30 four thirty 4:45 four forty-five
4:15 four fifteen 倒讀法(分鐘＋to／past＋鐘點) 如：4:30 half past four
4:15 fifteen past four／a quarter past four 4:45 fifteen to five／a quarter to five
練習題 :
1.At the beginning of the_____(twenty) century,the world’s population was about 1700 million.
2.Are these_____(watch)yours? Yes.
3.You don’t look well.You’d better go to the______(doctor) at once.
4.Would you give me________,please?
A.two papers B.two piece of paper C.two pieces of paper D.two pieces of papers
5.There are three_____and seven____in the picture.
A.monkeys,sheeps B.monkeys,sheep C.monkies,sheep D.monkies,sheeps
6.A lot of____are talking with two_______.
A.Germans,Frenchmans B.Germen,Frenchmans C.German, Frenchmen D.Germans,Frenchmen
7.June 1 is __. A.the Children’s Day B.the Childrens’ Day C.Children’s Day D.Childrens’ Day
8.__________people went out to see what had happened.
A.Thousands of B.Three thousand ofC.Thousand of D.Three thousands
9.We have been in the school for______.
A.three and a half month B.three and a half months
C.three month and a half D.three months and half
10.__________English is___________ useful language. A.A, an B./, a C.The, an D. A, /
11.John was given _______ orange bag for his birthday but ______ bag was lost just now.
A.an,a B.a,the C.the,a D.an,the
12.There’s ________ old tree near _______ house. A.a,an B.an,the C.a,the D.the,a
13.There is ________ 800-metre-long road behind _________ hospital.A.an,an B.a,a C.an,the D.a,the
