题文
Opportunities don’t come often. They come every once in a while. Very often, they come quietly and go by without 小题1:(notice). Therefore, it is advisable 小题2: you should value and treat them with care. When an opportunity comes, it brings a promise but never realizes it小题3: its own. If you want to achieve something 小题4: intend to fulfill one of your ambitions, you must work hard, make efforts and get prepared. 小题5:, you will take no advantage of opportunities when they come to visit you. The difference between a man who succeeds and 小题6:who does not lies only in the way each treats opportunities. The successful person always makes adequate preparations to meet opportunities as they duly arrive. The 小题7: (success) person, on小题8: other hand, works little and just waits to see them pass by. 1n my opinion, there are plenty of opportunities for everyone in our society, but only those who are prepared adequately and qualified 小题9: (high) can make use of them to achieve 小题10: purposes. 题型：未知难度：其他题型
答案
小题1:being noticed
小题2:that
小题3:on
小题4:or
小题5:Otherwise
小题6:one
小题7:unsuccessful
小题8:the
小题9:highly
小题10:their
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解析
文章大意：俗话说：“机不可失，时不再来”。文章主要讲述了抓住机会的重要性。
小题1:考查非谓语动词。介词without后及v-ing形式，注意用被动形式。
小题2:考查名词性从句。句中that引导主语从句，It为形式主语。
小题3:考查介词。这里为固定的短语搭配：on one’s own独自地。
小题4:考查连词。这里用连词or，表示“或者”。
小题5:考查副词。这里前后句含有转折之意，故用副词otherwise。
小题6:考查代词。这里one代指a man。
小题7:考查形容词。前后句句意可知，这里是指“不成功的”。
小题8:考查代词。这里考查固定短语搭配：on the other hand另一方面。
小题9:考查副词。这里修饰动词，故用副词修饰。
小题10:考查代词。注意主语为those，故用代词their。
考点
据考高分专家说，试题“Opportunities don’t .....”主要考查你对 [序数词 ]考点的理解。序数词
序数词的概念：
表示顺序的数称为序数词。如：first, second, third, fourth。
序数词的构成与用法：
1、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，然后再加eth。
例：twenty→twentieth
thirty→thirtieth
forty→fortieth
ninety→ninetieth
④两位或两位以上的基数词变成序数词时，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
2、序数词的用法：
①序数词在使用时，一般加上定冠词。
例：the first book
the second floor
the third day
the fourth week．
②序数词在多数情况下都用作定语，有的也可以作表语、主语和宾语。
例：The may1st is Labour Day. 五月一日是劳动节。
My room is on the second floor. 我的房间在二楼。
The first is larger than the secon.（主语）第一个比第二个大。
Read the book from the first.（宾语）从开头读这本书。
You'll be the sixth to write.（表语）你将是第六个写的。
③序数词的前面可以加上不定冠词，用来表示“再一”，“又一”的意思。
例：You may have a third try. 你可以第三次尝试。
序数词知识体系：
约数的表达方法：
用tens/dozens/scores/hundreds/thousands/millions of 表示“几十、几百、上千、成千上万”等。
如：The boy bought dozens of pencils.
Thousands of people died in the earthquake.
注意： (A)：dozen, score, hundred, thousand, million等表示确切数量时，不用复数。
如：five dozen (of) eggs 五打鸡蛋
hree hundred people 三百个人
分数词的构成和用法：
1）分数词构成法：
分数词（FractionalNumerals）由基数词和序数词构成，基数词代表分子，序数词代表分母。除了分子为1的情况下，序数词都要用复数形式：
如：1/4：one-fourth
5/9：five-ninths
2/3：two-thirds
17/5：three and two-fifths
7/12：seven-twelfths
379/8：forty-seven and three-eighths
此外还有下面表示法：
如：1/2：a(one) half
1/4：a(one) quarter
3/4：three-quarters
9/4：two and a quarter
3/2：one and half
31/4：seven and three quarters
