初一基数词序数词练习题(含答案).pdf
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1、初一基数词序数词练习题(含答案)一、基数词 下面把 100 以内的基数词分为四类。1、第一类:one 一 two 二 three 三 four 四 five 五 six 六 seven 七 eight 八 nine 九 ten 十 eleven 十一 twelve 十二 这一类共计十二个单词,在结构上与其他的基数词相比较是特殊的,就象不规则的动词一样,要求逐个的硬背下来,这对学好其他的基数词和序数词都是及其重要的。2、第二类:thirteen 十三 fourteen 十四 fifteen 十五 sixteen 十六 seventeen 十七 eighteen 十八 nineteen 十九 这一
2、类基数词共有七个。它们在结构上有两个特点:一是在发音方面都有两个重音;二是在拼法上都有后缀,teen。除了 thirteen 和 fifteen 之外,都是纯粹地在另一个基数词的后面加上后缀,teen。但 要注意 eighteen 的拼法,eight 本身有 t 字母,因此只加,een。3、第三类:twenty 二十 thirty 三十 forty 四十 fifty 五十 sixty 六十 seventy 七十 eighty 八十 ninety 九十 这类基数词共有八个。都是十位的整数,均以后缀,ty 结尾。其中 sixty、seventy、eighty、ninety 基本上是在相应的基数词后
3、面加上后缀,ty。但要注意eighty 的拼法,eight 本身有 t 字母,因此只加,y。4、第四类:这一类和很简单,可以看成是一种合成词。其结构方式是:用十位整数加上个位整数,其间用连字符号“,”连接,表示“几十几”。这类基数词的变化都是规则的。如:Is team-oriented and team building.Persisting in democratic centralism,improve the level of team science decision,a democratic decision.Strengthening the concept of collecti
4、ve leadership,by collective discussions and decisions on major issues.5 years,between members of the team did Frank,equal treatment,mutual trust,mutual support and form a innovation-oriented,democratic solidarity and diligent people,honest type of four good teams.Second,focus on the transformation o
5、f work style.Requires team members to actively think,active officers to organize work,active inspection work,initiative,by the Office and of the primary station and village(community),and make sure regardless of Division of labor and mutual support,mutual Help and complement each other,understand ea
6、ch other,improve leadership skills of managing.Third party organizations are weak and lax,strengthening regulation(community)party organizations and cadres,improve service levels,and enhance team effectiveness.The work style of the party members and cadres in the whole town has been further changes.
7、2.the cadres,and improve the overall quality of party members and cadres.First,grasp the cadres team construction.Cadres of the new and improved the regulation,the town village appraisal methods,training of party members and other 8 work,effectively promote the work,put an end to the previous shuffl
8、e,prevarication is not responsible for the phenomenon.Second,strengthening the construction of grassroots party organizations and party members.Catch the party branch Secretary of team-building,improving overall quality.Healthy village(community)cadre appointment system.Perfect village twenty-one 二十
9、一 forty-six 四十六 seventy-eight 七十八 ninety-five 九十五 二、序数词 下面把 1,99 的序数词也分为四个类。1、第一类 first(1st)第一 second(2nd)第二 third(3rd)第三 (在括号里的是缩写形式,均在阿拉伯数字后面加上相应序数词的最后两个字母构成,以下各类与此相 同。)这类序数词只有三个,在整个序数词里面是特殊的,就和第一类基数词一样,需要逐个地硬记下 来。2、第二类:fourth(4th)第四 fifth(5th)第五 sixth(6th)第六 seventh(7th)第七 eighth(8th)第八 ninth(9th
10、)第九 tenth(10th)第十 eleventh(11th)第十一 twelfth(12th)第十二 thirteenth(13th)第十三 fourteenth(14th)第十四 fifteenth(15th)第十五 sixteenth(16th)第十六 seventeenth(17th)第十七 eighteenth(18th)第十八 nineteenth(19th)第十九 这一类序数词共有十六个。均在相应的基数词后面加上后缀,th 构成。要注意其中 fifth、eighth、ni nth、twelth 四个词的拼法。3、第三类:twentieth(20th)第二十 thirtieth(
11、30th)第三十 fortieth(40th)第四十 fiftieth(50th)第五十 sixtieth(60th)第六十 seventieth(70th)第七十 Is team-oriented and team building.Persisting in democratic centralism,improve the level of team science decision,a democratic decision.Strengthening the concept of collective leadership,by collective discussions and
12、decisions on major issues.5 years,between members of the team did Frank,equal treatment,mutual trust,mutual support and form a innovation-oriented,democratic solidarity and diligent people,honest type of four good teams.Second,focus on the transformation of work style.Requires team members to active
13、ly think,active officers to organize work,active inspection work,initiative,by the Office and of the primary station and village(community),and make sure regardless of Division of labor and mutual support,mutual Help and complement each other,understand each other,improve leadership skills of managi
14、ng.Third party organizations are weak and lax,strengthening regulation(community)party organizations and cadres,improve service levels,and enhance team effectiveness.The work style of the party members and cadres in the whole town has been further changes.2.the cadres,and improve the overall quality
15、 of party members and cadres.First,grasp the cadres team construction.Cadres of the new and improved the regulation,the town village appraisal methods,training of party members and other 8 work,effectively promote the work,put an end to the previous shuffle,prevarication is not responsible for the p
16、henomenon.Second,strengthening the construction of grassroots party organizations and party members.Catch the party branch Secretary of team-building,improving overall quality.Healthy village(community)cadre appointment system.Perfect village eightieth(80th)第八十 ninetieth(90th)第九十 这一类全是十位整数的序数词,共八个。它
17、们的构成方法是:先将相应的十位整数的基数词词尾,ty 中的 y 改成 i,然后在加上后缀,eth。4、第四类:thirty-first(31th)第三十一 sixty-second(62nd)第六十二 eighty-seventh(87th)第八十七 ninety-eighth(98th)第九十八 这类表示“第几十几”的序数词,跟表示“几十几”的基数词一样简单。在构成方法上均由基数词“几十几”变化而来,十位数不变,仅把个位上的基数词变成序数词就行了。Is team-oriented and team building.Persisting in democratic centralism,im
18、prove the level of team science decision,a democrat第 3 页 共 8 页 ic decision.Strengthening the concept of collective leadership,by collective discussions and decisions on major issues.5 years,between members of the team did Frank,equal treatment,mutual trust,mutual support and form a innovation-orient
19、ed,democratic solidarity and diligent people,honest type of four good teams.Second,focus on the transformation of work style.Requires team members to actively think,active officers to organize work,active inspection work,initiative,by the Office and of the primary station and village(community),and
20、make sure regardless of Division of labor and mutual support,mutual Help and complement each other,understand each other,improve leadership skills of managing.Third party organizations are weak and lax,strengthening regulation(community)party organizations and cadres,improve service levels,and enhan
21、ce team effectiveness.The work style of the party members and cadres in the whole town has been further changes.2.the cadres,and improve the overall quality of party members and cadres.First,grasp the cadres team construction.Cadres of the new and improved the regulation,the town village appraisal m
22、ethods,training of party members and other 8 work,effectively promote the work,put an end to the previous shuffle,prevarication is not responsible for the phenomenon.Second,strengthening the construction of grassroots party organizations and party members.Catch the party branch Secretary of team-bui
23、lding,improving overall quality.Healthy village(community)cadre appointment system.Perfect village 基数词及序数词重要用法 1.基数词的用法 基数词用于表示事物的数量,在表示基数词时,要特别注意 hundred,thousand,million,billion 等几个词的用法:若其前用了基数词,则不论其面是否有 of,都必须用单数形式(此时若带 of 则通常表示特定范围中的一部分);若泛指数百、数千、数百万等,则用 hundreds of,thousands of,millions of 等这样的
24、结构。如:Two hundred of the students are needed to plant trees this morning.今天中午需要 200 个学生去植树。Hundreds of people attended the famous directors farewell concert.好几百人出席了这位著名指挥家的告别音乐会。Thousands upon thousands of English words come from foreign tongues.成千上万英语单词来自外来语。2.基数词的复数用法 逢整“十”的基数词的复数形式可用于表示某人的大约年岁和世纪中
25、的年代。如:The war broke out in the nineties.这次战争爆发于 90 年代。Karl Mark began to learn the Russian language in his fiftieth.马克思五十多岁开始学俄语。3.序数词的用法 序数词用于表示事物的顺序,一般由与之相应的基数词加 th 构成(但有特殊形式需特别记忆);序数词主要用作定语,前面一般要加定冠词(或物主代词)。如:Their second son is a doctor.他们的二儿子是个博士。The hundredth cave that George has discovered in
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