高中英語必修3：unit-8-green-living-period1-lesson1-同步作業(yè)-資料下載頁
2025-04-05 05:44本頁面
【正文】 心和奉獻。addition“增加”；determination“決心”；expression“表達”；devotion“奉獻”。15．A “我們”為失去爸爸而悲傷，不是因為血緣，而是因為愛。Ⅲ．語法填空Diets have changed in China—and so too has its top crop. Since 2011, the country 1．________(grow)more corn than rice. Corn production has jumped nearly 125 percent over 2．________ past 25 years, while rice has increased only 7 percent.A taste for meat is 3．________ (actual)behind the change：An important part of its corn is used to feed chickens, pigs, and cattle. Another reason for corn’s rise：The government encourages farmers to grow corn instead of rice 4．________(improve)water quality. Corn uses less water 5．________ rice and creates less fertilizer(化肥)runoff. This switch has decreased 6．________ (pollute)in the country’s major lakes and reservoirs (水庫) and made drinking water safer for people. According to the World Bank, China accounts for about 30 percent of total 7．________(globe)fertilizer consumption. The Chinese Ministry of Agriculture finds that between 2005—when the government 8．________(start)a soiltesting program 9．________gives specific fertilizer remendations to farmers — and 2011, fertilizer use dropped by 7．7 million tons. That prevented the emission (排放)of 51．8 million tons of carbon dioxide. China’s approach to protecting its environment while 10．________ (feed)its citizens “offers useful lessons for agriculture and food policymakers worldwide.” says the bank’s Juergen Voegele.【答案】【語篇解讀】本文是一篇說明文。為保護環(huán)境，中國在農(nóng)作物種植上做了一些變化。這一舉措得到了世界的認(rèn)可。為全世界農(nóng)業(yè)和糧食政策制定者提供了很有用的經(jīng)驗。1．has grown 考查時態(tài)。句意：自從2011年以來，中國種植的玉米比水稻多。since加“時間點”，與現(xiàn)在時間關(guān)聯(lián)，要用現(xiàn)在完成時。 “the country”是單數(shù)概念。故填has grown。2．the 考查冠詞。句意：玉米產(chǎn)量在過去25年里增長了近125%，而大米只增長了7%?！癷n the past 25 years”意為“在過去的/最近的25年里”。3．a(chǎn)ctually 考查詞性轉(zhuǎn)化。句意：實際上，對肉的需求是這種變化的背后原因。這里要用副詞修飾句子。4．to improve 考查不定式。句意：為了改善水質(zhì)，政府鼓勵農(nóng)民種植玉米而不是大米。謂語動詞encourages和improve在邏輯上存在目的關(guān)系，要用不定式形式。5．than 考查連詞。句意：玉米比大米使用的水更少。根據(jù)關(guān)鍵詞less可知，這里填比較連詞than。6．pollution 考查名詞。句意：這一轉(zhuǎn)變減少了中國一些大型湖泊和水庫的污染，使人們喝水更安全。has decreased后跟pollute相應(yīng)的名詞作賓語。7．global 考查形容詞。句意：中國約占全球化肥總消費量的30%。 “fertilizer consumption”是名詞短語，故應(yīng)該用形容詞修飾。8．started 考查時態(tài)。句意：2005年政府啟動了一項土壤測試項目。本句是when引導(dǎo)的定語從句，修飾先行詞2005，故用一般過去時。9．that/which 考查關(guān)系代詞。句意：2005年政府啟動了一項土壤測試項目，該項目給農(nóng)民推薦一些特定的肥料。根據(jù)空后的謂語動詞gives可知，該定語從句缺少主語，使用關(guān)系代詞。program指代事物。故填that/which。10．feeding 考查省略句。句意：既養(yǎng)活了國民，又保護了環(huán)境。中國這一做法為全世界的農(nóng)業(yè)和糧食政策制定者提供了很有用的經(jīng)驗。while引導(dǎo)了一個時間狀語從句，表示“在……的同時”。由于主從句主語一致且含有be動詞，while后面省略掉了 “China is”。即China與feed在邏輯上是主動關(guān)系。故填feeding。8
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