Super banana | Australian biogeneticist(生物遺傳學(xué)家)James Dale visited Uganda,a poor African country,in the early 2000s.There he found that 15--30percent of children under 5were at risk of becoming blind because they did not get enough Vitamin(維他命) A.Dale also learned that people there love bananas.They eat three to eleven bananas a day.So he came up with the idea to plant bananas containing added nutrition(營養(yǎng)) in order to improve Ugandans'health. With the help of Bill Gate's foundation,Dale developed the "super banana".He added a gene tothe friut,making i rich in Vitamin A.In June,"super banana"began tests on human in the US. |
Coaching Basketball | Basketball is popular worldwide,partly bacause you only need a hop(籃筐) and a ball to play the game.But this simple game has experienced a technology makever this year with the development of a smart-sensor(傳感器)basketball. The ball,called the 94Fifty Basketball,has nine sonsors inside.They can tell you anything from how fat you are going to how accurate your shot angels are. With a Bluetooth chip inside,the basketball can connect to your smartphone and tell you on the voice of a coach to"snap your wrist(傳旋轉(zhuǎn)球)"or"go faster",depending on the data |
分析 短文主要介紹了2014年的兩項(xiàng)發(fā)明:"超級(jí)香蕉"和"籃球輔導(dǎo)".
解答 44.B,細(xì)節(jié)理解題,根據(jù)句子15--30percent of children under 5were at risk of becoming blind because they did not get enough Vitamin(維他命) A可知,在烏干達(dá)一些五歲一下的孩子需要補(bǔ)充更多的維生素A,故答案為B
45.A,細(xì)節(jié)理解題,根據(jù)句子So he came up with the idea to plant bananas containing added nutrition(營養(yǎng)) in order to improve Ugandans'health可知,James發(fā)明"超級(jí)香蕉"是為了提高烏干達(dá)人的健康,故答案為A.
46.A,推理判斷題,根據(jù)句子They can tell you anything from how fat you are going to how accurate your shot angels are可知,籃球輔導(dǎo)能幫你投球投得更準(zhǔn)確,故答案為A.
47.C,主旨大意題,短文主要介紹了2014年的兩項(xiàng)發(fā)明,因此最好的題目為C.
點(diǎn)評(píng) 解答任務(wù)型閱讀理解題,首先對(duì)原文材料迅速瀏覽,掌握全文的主旨大意.因?yàn)殚喿x理解題一般沒有標(biāo)題,所以,速讀全文,抓住中心主旨很有必要,在速讀的過程中,應(yīng)盡可能多地捕獲信息材料.其次,細(xì)讀題材,各個(gè)擊破.掌握全文的大意之后,細(xì)細(xì)閱讀每篇材料后的問題,弄清每題要求后,帶著問題,再回到原文中去尋找、捕獲有關(guān)信息.最后,要善于抓住每段的主題句,閱讀時(shí),要有較強(qiáng)的針對(duì)性.對(duì)于捕獲到的信息,要做認(rèn)真分析,仔細(xì)推敲,理解透徹,只有這樣,針對(duì)題目要求,才能做到穩(wěn)、準(zhǔn).
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