劍橋雅思11Test4Section4聽力答案解析The use of soil to reduce carbon dioxide

劍橋雅思11Test4Section4聽力答案解析The use of soil to reduce carbon dioxide，今天中國(guó)教育在線就來(lái)為大家分析這個(gè)問(wèn)題。

The use of soil to reduce carbon dioxide

土壤在吸收大氣中二氧化碳的作用

劍橋雅思11 Test4 Section4聽力答案解析

第31題答案：dry

對(duì)應(yīng)原文：But erosion can occur if soil is dry

答案解析：聽到erosion意識(shí)到答案即將到來(lái)，從題干可以推斷出空上應(yīng)該填一個(gè)形容詞，由此確定答案為dry。

第32題答案：hard

對(duì)應(yīng)原文：Lal was studying soils in Africa so devoid of organic matter that the ground had become extremely hard

答案解析：聽到Africa意識(shí)到的答案即將到來(lái)，與上一題類似，空上仍然要填一個(gè)形容詞，由此確定答案為hard。需要注意的是，雅思聽力中由于發(fā)音特點(diǎn)的問(wèn)題，部分可能同學(xué)可能會(huì)混淆hard和hot，這時(shí)候可以根據(jù)場(chǎng)景輔助判斷一下。

第33題答案：sugar/sugars

對(duì)應(yīng)原文：Plants absorb CO2 from the air and transform it into sugars and other carbon-based substances

答案解析：聽到absorb CO2意識(shí)到答案即將到來(lái)。本體采用語(yǔ)序顛倒的手法，將本來(lái)位于空前的substances放在了空后，不過(guò)sugars本身讀的就很重，還是不太容易漏掉的。

第34題答案：roots

對(duì)應(yīng)原文：While a proportion of these carbon products remain in the plant,some transfer from the roots to fungi and soil microbes,which store the carbon in the soil.

答案解析：聽到while意識(shí)到上一題結(jié)束，來(lái)到34題。moves與transfer同義替換，from則原詞出現(xiàn)，根據(jù)修飾關(guān)系確定答案為roots。

第35題答案：moist/damp/wet

對(duì)應(yīng)原文：Some growers have already started using an approach known as regenerative agriculture.This aims to boost the fertility of soil and keep it moist through established practices.

答案解析：這道題與上一題相距太遠(yuǎn)，需要大家僅僅盯住小標(biāo)題regenerative agriculture以防錯(cuò)過(guò)。fertile與fertility同義替換，根據(jù)并列關(guān)系，確定moist為答案。

第36題答案：variety

對(duì)應(yīng)原文：These include keeping fields planted all year round,and increasing the variety of plants being grown.

答案解析：聽到all year round定位答案即將到來(lái)。increasing原詞出現(xiàn)，根據(jù)修飾關(guān)系，很容易確定variety為答案。

第37題答案：cattle

對(duì)應(yīng)原文：Soil scientist Whendee Silver of the University of California,Berkeley,is conducting a first-of-its-kind study on a large cattle farm in the state.

答案解析：大部分這道題做錯(cuò)的同學(xué)都是因?yàn)閏attle的拼寫，題目本身沒有任何難度。

第38題答案：gardens/gardening

對(duì)應(yīng)原文：both agricultural,including manure and cornstalks,and waste produced in gardens,such as leaves,branches,and lawn trimmings.

答案解析：并列的常見考法。在agriculture之后加入起說(shuō)明作用的句子或者列舉的詞匯，然后再說(shuō)與其并列的garden，注意一下這種策略就好。

第39題答案：grasses

對(duì)應(yīng)原文：Jones and 12 farmers are working to build up soil carbon by cultivating grasses that stay green all year round

答案解析：聽到soil carbon意識(shí)到答案即將到來(lái)。雖然cultivate與using對(duì)應(yīng)，但大多數(shù)同學(xué)可能反應(yīng)不過(guò)來(lái)。這道題還是根據(jù)停頓與重讀，先鎖定grasses，然后再根據(jù)后面的all year round確定它為答案比較簡(jiǎn)單一些。

第40題答案：payment/payments/money

對(duì)應(yīng)原文：Rattan Lal argues that farmers should receive payment not just for the corn or beef they produce,but also for the carbon they can store in their soil.

答案解析：聽到farmers意識(shí)到答案即將到來(lái)。giving與receive同義替換，再加上payment重讀，由此確定它為答案。

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