3.(上海市長寧區(qū)2008學(xué)年高三年級第一次質(zhì)量調(diào)研9)若且,則____________.
答案:
2. (上海虹口區(qū)08學(xué)年高三數(shù)學(xué)第一學(xué)期期末試卷9)二項(xiàng)展開式中,第__________項(xiàng)是常數(shù)項(xiàng).
答案:7
1.(08年上海市部分重點(diǎn)中學(xué)高三聯(lián)考8)某機(jī)關(guān)的2008年新春聯(lián)歡會原定10個(gè)節(jié)目已排成節(jié)目單,開演前又增加了兩個(gè)反映軍民聯(lián)手抗擊雪災(zāi)的節(jié)目,將這兩個(gè)節(jié)目隨機(jī)地排入原節(jié)目單,則這兩個(gè)新節(jié)目恰好排在一起的概率是_______________
答案:
1(嘉定區(qū)2008-2009第一次質(zhì)量調(diào)研第14題)(,,)恒等于………………………………………………( )
A. B. C. D.
答案:A
2 (上海市盧灣區(qū)2008學(xué)年高三年級第一次質(zhì)量調(diào)研第題)的值為 ( )
A. B. C. D.
答案:D
3 (靜安區(qū)部分中學(xué)08-09學(xué)年度第一學(xué)期期中數(shù)學(xué)卷第16題)與相等的是 ( ).
(A); (B);(C);(D)
答案:B
4 (浦東新區(qū)2008學(xué)年度第一學(xué)期期末質(zhì)量抽測卷數(shù)學(xué)理科第13題)從4名男生和3名女生中選出4人參加迎新座談會,若這4人中必須既有男生又有女生,
不同的選法共有………………………………………………………………………( )
A.140種 B. 120種 C.35種 D.34種
答案:D
所謂“綜合性語言錯(cuò)誤”,是指除了上述十種錯(cuò)誤以外,還有諸如時(shí)態(tài),語態(tài),標(biāo)點(diǎn)符號,大小寫等方面的錯(cuò)誤。 例1.Today, Money to everybody is very importance, our’s eat, cloth, live, go etc.
不連貫是指一個(gè)句子前言不對后語,或是結(jié)構(gòu)上不暢通。這也是考生常犯的毛病。 例1. The fresh water, it is the most important things of the earth. 剖析:The fresh water 與逗號后的it 不連貫。It 與things 在數(shù)方面不一致。 改為: Fresh water is the most important thing in the world.
言以簡潔為貴。寫句子沒有一個(gè)多余的詞;寫段落沒有一個(gè)無必要的句子。能用單詞的不用詞組;能用詞組的不用從句或句子。如: In spite of the fact that he is lazy, I like him. 本句的“the fact that he is lazy”系同謂語從句,我們按照上述“能用詞組的不用從句”可以改為:In spite of his laziness, I like him. 例1. For the people who are diligent and kind, money is just the thing to be used to buy the thing they need. 剖析:整個(gè)句子可以大大簡化。 改為: Diligent, caring people use money only to buy what they need.
Diction 是指在特定的句子中如何適當(dāng)?shù)剡x用詞語的問題,囿于教學(xué)時(shí)間緊迫,教師平時(shí)在這方面花的時(shí)間往往極其有限,影響了學(xué)生在寫作中沒有養(yǎng)成良好的推敲,斟酌的習(xí)慣。他們往往隨心所欲,拿來就用。所以作文中用詞不當(dāng)?shù)腻e(cuò)誤比比皆是。 例1. The increasing use of chemical obstacles in agriculture also makes pollution. (農(nóng)業(yè)方面化學(xué)物質(zhì)使用的不斷增加也造成了污染。) 剖析:顯然,考生把obstacles“障礙”,“障礙物”誤作substance“物質(zhì)”了。另外“the increasing use (不斷增加的使用)” 應(yīng)改為“abusive use (濫用)”。 改為: The abusive use of chemical substances in agriculture also causes/leads to pollution.
什么叫run-on sentence?請看下面的例句。 例1. There are many ways we get to know the outside world. 剖析:這個(gè)句子包含了兩層完整的意思:“There are many ways.” 以及“We get to know the outside world.”。簡單地把它們連在一起就不妥當(dāng)了。 改為: There are many ways for us to learn about the outside world. 或: There are many ways through which we can become acquainted with the outside world
指代不清主要講的是代詞與被指代的人或物關(guān)系不清,或者先后所用的代詞不一致。試看下面這一句: Mary was friendly to my sister because she wanted her to be her bridesmaid. (瑪麗和我姐姐很要好,因?yàn)樗鏊陌槟铩? 讀完上面這一句話,讀者無法明確地判斷兩位姑娘中誰將結(jié)婚,誰將當(dāng)伴娘。如果我們把易于引起誤解的代詞的所指對象加以明確,意思就一目了然了。這個(gè)句子可改為: Mary was friendly to my sister because she wanted my sister to be her bridesmaid. 例1. And we can also know the society by serving it yourself. 剖析:句中人稱代詞we 和反身代詞yourself指代不一致。改為: We can also know society by serving it ourselves.
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