Question

9．Have you ever thought about one question：why do we need to learn math？
It is an interesting question．Kids around the world have been asking it for years．For US students，they may get the answer from a new exhibition called"Math Alive!"（1）47 activities are designed to teach kids how math is used in everyday life．For example，at one exhibition station，visitors can test that a person's arm span（臂展） equals their height．At another station，visitors can control the robot with the help of math skills．
The exhibition will visit 15 US and international cities in the next five years．Organizers say they want more kids to learn why math is important in daily life．Think of simple things，like clocks．They tell time，but only if you know how to read them．That means using math．How much longer until school ends？How long did you sleep last night？That's all math，too．
（2）When you go              ，you also do lots of              ．How much change would you get if you paid for a 25.99-yuan sweater with two twenties？How would you calculate a 30% discount？Even when you're not doing math，it's all around you．The computer you use to surf the Internet is a machine to do binary（二進(jìn)制） math very fast．
So enjoy math，not for exams，but for the wonderful world it helps to build．

1．將（1）句譯成中文．47項(xiàng)活動(dòng)被設(shè)計(jì)來教孩子們?cè)谌粘Ｉ�活中�?shù)學(xué)是如何被使用的．
2．在（2）句的空白處分別填入一個(gè)適當(dāng)?shù)脑~使句意完整、上下文通順．shopping、math
3．回答問題：Why will the organizers hold the exhibition in 15 US and international cities？Because they want more kids to learn why math is important in daily life．
4．在文中找出與Math skills can help visitors control the robot at the exhibition．意思相近的句子，并將它寫在答題卡上．Visitors can control the robot with the help of math skills．
5．在文中找出最能表達(dá)該短文主題的句子，并將它寫在答題卡上．So enjoy math，not for exams，but for the wonderful world it helps to build．．

Answer 1

分析 這篇文章主要介紹了我們?yōu)槭裁磳W(xué)習(xí)數(shù)學(xué)，這是一個(gè)有趣的問題．世界各地的孩子們多年來一直在問它．對(duì)于美國(guó)學(xué)生來說，他們可能會(huì)從一個(gè)名為"數(shù)學(xué)活著"的新的展覽中得到答案！47項(xiàng)活動(dòng)被設(shè)計(jì)來教孩子們?cè)谌粘Ｉ�活中�?shù)學(xué)是如何被使用的．展覽將在未來五年內(nèi)訪問15個(gè)美國(guó)和國(guó)際城市．組織者說，他們想要更多的孩子們學(xué)習(xí)為什么數(shù)學(xué)在日常生活中是很重要的．所以喜歡數(shù)學(xué)，不是為了考試，但是它有助于構(gòu)建美好的世界．

解答 答案：1.47項(xiàng)活動(dòng)被設(shè)計(jì)來教孩子們?cè)谌粘Ｉ�活中�?shù)學(xué)是如何被使用的． 考查翻譯．47 activities are designed to teach kids how math is used in everyday life．這個(gè)句子是一般現(xiàn)在時(shí)的被動(dòng)語態(tài)． be+過去分詞．47 activities 47項(xiàng)活動(dòng)，are designed 被設(shè)計(jì)．這里的不定式表目的．to teach kids 教孩子們，how math is used數(shù)學(xué)是如何被使用的，in everyday life在日常生活中，是固定詞組．故答案為47項(xiàng)活動(dòng)被設(shè)計(jì)來教孩子們?cè)谌粘Ｉ�活中�?shù)學(xué)是如何被使用的．
2．shopping、math 考查填空．根據(jù)倒數(shù)第三行句子How much change would you get if you paid for a 25.99-yuan sweater with two twenties？How would you calculate a 30% discount？如果你用兩張20元錢支付了25.99元的毛衣應(yīng)該找回你多少錢？你會(huì)如何計(jì)算一個(gè)30%的折扣？可猜題干應(yīng)該是When you go____，you also do lots of math___．應(yīng)該是當(dāng)你購物的時(shí)候，你也做大量的數(shù)學(xué)．go shopping去購物，是固定詞組．of介詞表示…的，后接名詞．故答案為shopping、math．
3．Because they want more kids to learn why  math is important in daily life．細(xì)節(jié)理解題．根據(jù)第三段第一行句子Organizers say they want more kids to learn why math is important in daily life．組織者說，他們想要更多的孩子們學(xué)習(xí)為什么數(shù)學(xué)在日常生活中是很重要的．故答案為Because they want more kids to learn why math is important in daily life．
4．Visitors can control the robot with the  help of math skills．細(xì)節(jié)理解題．根據(jù)第二段第三行句子visitors can control the robot with the help of math skills．游客們可以在數(shù)學(xué)技能的幫助下控制機(jī)器人．題干Math skills can help visitors control the robot at the exhibition．意思是數(shù)學(xué)技能在展覽會(huì)上可以幫助游客控制機(jī)器人．故答案為Visitors can control the robot with the help of math skills．
5．So enjoy math，not for exams，but for the  wonderful world it helps to build．根據(jù)整篇文章的內(nèi)容及最后一行句子So enjoy math，not for exams，but for the wonderful world it helps to build．所以喜歡數(shù)學(xué)，不是為了考試，但是它有助于構(gòu)建美好的世界．可知該篇文章主題是我們學(xué)習(xí)數(shù)學(xué)不是為了考試，而是它有助于構(gòu)建美好的世界．故答案為So enjoy math，not for exams，but for the wonderful world it helps to build．

點(diǎn)評(píng) 在通讀全文的基礎(chǔ)上，根據(jù)全文大意，展開邏輯思維，瞻前顧后，仔細(xì)推敲，運(yùn)用學(xué)過的一些句型和語法進(jìn)行翻譯．最終確定最佳答案．