Question

4．Have you ever thought，"Why do I have to learn math？I'm never going to use it!"Sometimes students think math is （66）justsomething to bore them，and that it has no practical
（67）valueat all．Is it true？
Math is the tool and language of economics，engineering and other sciences．It is （68）usedin almost every field of the world．When workers build buildings with perfectly square corners，the Pythagorean Theorem （勾股定理） is （69）helpful．When you want to know what scores you need to get on a final exam to become the top 10 percent of your grade，math can help you．Even your HDTV （高
清電視） relies on mathematics，too．
Moreover，math provides us （70）witha lot of skills in problem solving．When （71）solvinga math problem，we need to define the problem，think of ways and use a certain method to get the results．In this way，you （72）developyour ability to make complex （復(fù)雜的） decisions down the road．Besides，math teaches us logic （邏輯） and order．When we want to get a certain result in math，we must （73）followexact steps．The training of mind that children
achieve in math class can carry over into everyday life．?
（74）Throughmath，we can also learn some thinking skills．For example，when students are required to explain （75）howthey get to a way of a complex problem or to describe the ideas behind a formula，they are in fact using a way of thinking．
    You may never need to use the quadratic equation （二次方程） in your adult life，but the process of learning it may improve you in certain ways you may never think about．

Answer 1

分析 文章主要向我們講述了學(xué)校里學(xué)習(xí)數(shù)學(xué)在我們未來(lái)的工作和生活中會(huì)有很大的作用，下文具體介紹了學(xué)好數(shù)學(xué)的用途．

解答 66．just 副詞考查：根據(jù)第一段前文Why do I have to learn math？I'm never going to use it為什么我要學(xué)數(shù)學(xué)？我永遠(yuǎn)不會(huì)用它．結(jié)合后文，即表達(dá)數(shù)學(xué)只是讓他們厭煩的東西，故填just．
67．value 名詞考查：根據(jù)第一段前文Why do I have to learn math？I'm never going to use it為什么我要學(xué)數(shù)學(xué)？我永遠(yuǎn)不會(huì)用它．即同學(xué)們認(rèn)為學(xué)習(xí)數(shù)學(xué)沒(méi)有實(shí)際的價(jià)值，故填value．
68．used 動(dòng)詞被動(dòng)語(yǔ)態(tài)考查：根據(jù)第二段前文Math is the tool and language of economics，engineering and other sciences數(shù)學(xué)是經(jīng)濟(jì)學(xué)、工程學(xué)和其他科學(xué)的工具和語(yǔ)言．即它廣泛運(yùn)用于世界的每個(gè)領(lǐng)域，為被動(dòng)語(yǔ)態(tài)，故填過(guò)去分詞used．
69．helpful  形容詞考查：根據(jù)第二段后文math can help you數(shù)學(xué)能夠幫助你．推測(cè)數(shù)學(xué)中的勾股定理是有作用的，故填形容詞helpful．
70．with 介詞考查：結(jié)合題意，本題考查固定短語(yǔ)provide sb．with sth．：提供某人某物，故答案是with．
71．solving  非謂語(yǔ)動(dòng)詞考查：根據(jù)第三段math provides us （70）with a lot of skills in problem solving數(shù)學(xué)給我們提供了很多解決問(wèn)題的技巧．結(jié)合題意，故答案是solving，即when （we are ） solving．
72．develop  動(dòng)詞考查：根據(jù)第三段we need to define the problem，think of ways and use a certain method to get the results我們需要定義問(wèn)題，想辦法，使用某種方法得到結(jié)果．即用這種方法，你提高了解決復(fù)雜問(wèn)題的能力，結(jié)合題意，填develop．
73．follow 動(dòng)詞考查：根據(jù)第三段math teaches us logic （邏輯） and order．When we want to get a certain result in math數(shù)學(xué)教我們邏輯和步驟．當(dāng)我們想得到一定的數(shù)學(xué)結(jié)果時(shí)，我們就必須遵守?cái)?shù)學(xué)的邏輯和步驟，故答案是follow．
74．Through  介詞考查：根據(jù)第四段we can also learn some thinking skills我們還可以學(xué)習(xí)一些思考技巧．結(jié)合題意，即表達(dá)：通過(guò)數(shù)學(xué)，們還可以學(xué)習(xí)一些思考技巧．故答案是Through（介詞）
75．how 疑問(wèn)副詞考查：根據(jù)第四段they get to a way of a complex problem or to describe the ideas behind a formula，they are in fact using a way of thinking．他們得到一個(gè)復(fù)雜的問(wèn)題或描述公式背后的想法的方式，他們實(shí)際上是使用一種思維方式．結(jié)合題意，故此處表達(dá)學(xué)生被要求解釋他們?nèi)绾蔚玫揭粋�(gè)復(fù)雜的問(wèn)題或描述公式背后的想法，故答案是how．

點(diǎn)評(píng) 本文是一篇閱讀理解填詞題，在解題時(shí)，務(wù)必充分利用上下文的語(yǔ)境和邏輯關(guān)系，找到解題的依據(jù)，在書(shū)寫(xiě)單詞時(shí)，一定要考慮單詞的正確形式．