同学们首先应会读会写所有基数词和序数词.以及与数词有关的钟点表达法.对数词的考查.中考常采用单选题及听力题.这些题型归纳起来.应掌握以下几点特别容易出错的地方.1.基数词变序数词.其规律为: 1,——青夏教育精英家教网—

摘要：同学们首先应会读会写所有基数词和序数词.以及与数词有关的钟点表达法.对数词的考查.中考常采用单选题及听力题.这些题型归纳起来.应掌握以下几点特别容易出错的地方.1.基数词变序数词.其规律为: 1,2,3特殊记.加th从4起 (first,second,third,fourth) 8少t.9去e.千万别忘记逢5逢12.ve变f 20到90.y要变ie 若是几十几.前基后序别倒位

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小博士：仔细观察下面的基数词和对应的序数词的区别和变化，你会发现这种变化是有规律的，你能归纳出来吗？请根据规律填出所缺的基数词和序数词，并特别注意黑体字的词。

one	first	eleven	eleventh	twenty-one	twenty-first
two	second	twelve	twelfth	twenty-two	twenty-second
three	third	thirteen	thirteenth	twenty-three	twenty-third
four	fourth	fourteen	fourteenth	twenty-four	______
five	fifth	fifteen	______	twenty-five	twenty-fifth
six	sixth	sixteen	sixteenth	twenty-six	twenty-sixth
seven	______	seventeen	seventeenth	twenty-seven	twenty-seventh
eight	eighth	eighteen	eighteenth	twenty-eight	twenty-eighth
nine	ninth	nineteen	nineteenth	twenty-nine	twenty-ninth
ten	tenth	twenty	twentieth	thirty	thirtieth
thirty-one	thirty-first fortieth ninetieth		hundred	hundredth
forty			thousand	thousandth
ninety			million	millionth

我找到规律了！请看：

1　　英语序数词1～19，除first，second，third等特殊形式外，其余的一般是在相应的基数词后加-th构成。

2　　有几个序数词加-th时拼法不规则，要注意。如fifth，________ ________ ________。

3　　十位整数的序数词的构成方法是先将其基数词的词尾“ty”中的“y”改为“i”，再加“-eth”。如________。

4　　基数词“几十几”变成序数词时，只需将个位数变成序数词，十位数不变。如________。

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阅读理解

同学们，你们喜欢读故事吧，请你们仔细阅读下面的故事，然后判断正(T)误(F)。加油啊！

　　A man saw a boy standing besides a lake with a mirror．” Excuse me, ” he said, “ but could you tell me what you’re doing?”

　　I’m fishing．”

　　With a mirror?Could you tell me how it works?”the man asked．

　　OK, but I want five dollars．”

　　The man wanted to know the secret very much, so he handed the boy the money．”Now show me how it works,”he said．”Well,”the boy began,”you hold the mirror towards the water, and then a fish goes by, the sunlight in the mirror gives him a surprise．he stops and doesn’t know what to do, and then you catch him at once,”The man was surprised,”Can you really catch fish with the mirror?How many did you catch?”

　　You are the fifth today!”replied that boy．

(1)

The man wanted to looked at the boy’s mirror．
(　　)

(2)

The man gave the boy five dollars．
(　　)

(3)

The boy caught five fish that day．
(　　)

(4)

The boy got twenty-five dollars that day．
(　　)

(5)

When the man heard the boy’s words, he would be very happy．
(　　)

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书面表达.

根据下列提示写一篇100字左右的日记.

(1)．10月12日，星期日，天气晴朗.

(2)．上午9点，我和同学们一起到农村参观，沿途看到许多稻田和树林，许多村子建起了工厂、商店和学校.

(3)．10点至12点，参观了10户农家，了解到不少人因种菜和养蚕(raise silkworms)而致富，有的还买了彩电、摩托车、生活比以前好了许多. 据说有几位美国朋友还要来参观呢!

(4)．祝愿他们的生活越来越好.

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写作

　　你们班昨天去参观了博物馆，看了许多古老的东西，但绝大多数不知道是什么，同学们就互相猜测.请据此写一篇80个词左右的日记.

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