3 three 13 thirteen 40 forty 4 four 14 fourteen 50 fifty 5 five 15 fifteen 60 sixty 6 six 16 sixteen 70 seventy 7 seven 17 seventeen 80 eighty 8 eight 18 eighteen 90 ninety 9 nine 19 nineteen 100 one hundred 10 ten *基数词的写法 ：21~99的两位数，十位与个位之间用连字符“-”。 例：21 twenty - one 32 thirty - two 99 ninety – nine 百位数：个位数基数词形式加“hundred”，表示几百，在几十几与百位间加上and。 例：101 a hundred and one. 320 three hundred and twenty 648 six hundred and forty-eight 2．序数词的构成
1）一般来说，是由相应的基数词加词尾th构成。例， four+ th--- fourth six + th --- sixth seven + th --- seventh ten + th --- tenth
2）下面这些基数词在变为序数词时，有特殊的变化。例，
one --- first two --- second three --- third five--- fifth eight --- eighth nine --- ninth twelve --- twelfth
3）十位整数序数词的构成方法是将基数词的词y 变成i，然后在加eth.例， twenty --- twentieth thirty --- thirtieth forty --- fortieth ninety --- ninetieth
1）两位或两位以上的基数词变为序数词时，仅将个位数变成序数词。例， twenty –one ------ twenty- first thirty-five ------thirty-fifth
a hundred and fifty-three ------- a hundred and fifty- third *基数词变序数词的口诀：
基变序，有规律；词尾加上th（fourth, sixth） 一、二、三，单独记；结尾字母t, d, d；（first，second，third） 八去t,九去e,（eighth，ninth）；ve要用f替；（fifth，twelfth） 整十基数变序数，ty将y变成i ; th 前面有个e； 要是遇到几十几，前用基来后用序。 二、冠词
冠词分不定冠词和定冠词两种。 a或an是不定冠词，the是定冠词。a用在辅音音素之前，如 a desk, a tree ; an 用在元音因素之前，如 an apple, an hour, an English book.
1. 不定冠词（a,an）指人或事物的某一种类，表示“一个”，但不强调数量。 She is a teacher. That’s an orange.
2. 定冠词 the，是特指某（些）人、某（些）物，或指说话人与听话人彼此知道的人或物，或者是在上文提到过的人和事。 This is a bus. The bus is big. 3. 不用冠词的情况：
1）专有名词，物质名词，抽象名词前一般不用冠词。如，
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Chinese, English, Jim等。
2）名词前已经有this, that, my, your等词时，就不再用冠词了。如， that mouse (那只老鼠)
3) 一些固定词组前不用定冠词。如， at home 在家 go to school 去上学
*定冠词the的用法记忆口诀：
特指、重提和唯一，岛屿、海峡和海湾； 海洋、党派、最高级，沙漠、河流与群山； 方位、顺序和乐器，年代、团体与机关； 船名、建筑和组织，会议、条约与报刊； 姓氏复数、国全名，记住定冠the加在前。 *零冠词用法口诀：
月份、星期、节假洲，呼语、头衔职务前； 三餐、球类、惯用语，学科、棋类名词前。
冠词和数词专项练习
一、在空白处填上适当的冠词，不需要的填“/”。 1) at ____home 5) have _____ good time 11) _______ 2) go to_____ bed 6) ______red apple eraser 3) go to 7)_____ English book _____school 8) ______ spoon 4) catch ____ 9)_____ orange bad cold 10) ______melon 二、选择填空
1.There is _____ “m” in the word “primary” A. an B.a C.the D./ 2.This is ____ orange bike . A.a B.an C.the D/
3.It always takes us half _____ hour to have ____ long walk after supper . A.a,a B,a ,the C.an , a D.an , the 4.English is ____ useful language in ____ world . A.an , the B.a , the C.the , / D./ , the 5.We are going to _____ cinema this evening . A.the B./ C/a D.an
6.He’s standing on _____ other side of _____ river . A.a , a B.the , the C.the , a D.a , the 7._____ potato is a vegetable , not ____ fruit . A.The , an B.The , a C.A, the D.An, / 8.He was _____ first to come . A.The B.a C.the D./
9.Do you see ____ book on _____ table ? A.the , a B.a, an C.an , an D.a , the
10.Where’s _____ desk ? It’s in ____ middle of the room .
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A./ , / B./ , a C.a , / D.the , the 11.He is _____ friend of mine . A.an B./ C.the D.a
12.There is ____ university near the farm . A.a B.an C.the D./ 13.He died in ____ autumn of 1989 . A./ B.the C.a D.an
14.I have ____ book . I t’ s _____ interesting one . I like reading ____ books very much .
A.a, an ,/ B.a , / , the C.an , an , the D./ , an , / 15.Today is _____ Children’s Day . A.a B.an C.the D/ 四、用代词填空:
1._____ , _____ and ____ are all good friends .
A.We , you , they B.You , they , we C.We , they , you D.They , you , we 2.____ classroom is big , but ____ is much bigger than _____ .
A.We , they , us B.Our , their , our C.Our , theirs , ours D.Our , theirs , we 3.She lost ____ pen . Will you lend her ____ ?
A.her , yours B.his , your C.hers , you D.their , yourself 4. “What are you doing ?” “I am looking at _____ in the mirror ?” A.me B.myself C.itself D.himself
能力测试卷（冠词和数词）
一、 写出相邻的数词
1. twenty 2. five
3. twelve 4. fifty-eight 5. ninety 6. seventy 7. thirty-eight 8. one hundred 9. one thousand 10. one 二、选择正确答案
1.There are days in a year.
A. three hundreds sixty-five B. three hundreds and sixty-five C. three hundred and sixty-five D. three hundred and sixty five 2.There are students in this school.
A. eight hundreds and forty-six B. eight hundred and forty six C. eight hundred and forty-six D. eight hundred forty-six 3.My brother is in .
A. Three Class, One Grade B. Class Three, Grade One C. Grade One, Class Three D. class three, grade one 4.He was doing some washing .
A. at eight yesterday morning B. yesterday morning eight C. yesterday morning at eight D. by eight yesterday morning
5.There are months in a year. December is the month of the year.
A. twelve; twelve B. twelve; twelfth C. twelfth; twelve D. twelve; twelveth 6.Sunday is the day of the week.
A. seventh B. first C. second D. third
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7.Autumn is season in a year.
A. the fourth B. the third C. a third D. third
8.Tom was to get to school and I was .
A. first; ninth B. the first; the ninth C. a first; a ninth D. the second; the ninth
9.What’s the date today? It’s .
A. Friday B. time to go C. cloudy D. June 4th 10.Monday is the second day, and .
A. Tuesday is the fourth B. Thursday is the fifth C. the second is Tuesday D. the second is Thursday
小升初语法动词
定义：动词表示人或事物的动作或状态。 动词可分为以下四类 分类 例子 实义动词 系动词 助动词 情态动词 run, look, cook, eat.... be动词（am, is ,are,was,were） do / does / did 否定形式 don’t +动词原形 doesn’t + 动词原形 be + not 用于一般疑问句和否定句 直接加not变否定 can，will, should ,could ,may... 1) 动词的基本形式：
绝大多数动词都有五种基本形式：动词原形、一般现在时第三人称单数、现在分词、过去式和过去分词。（小学阶段主要见四种形式） 原形 中文 三单 现在分词 过去式 go eat have cook 去，走 吃 有，吃 煮，做 goes eats has cooks going eating having cooking went ate had cooked 12