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大國糧倉的追夢人
——李登海

2022-11-29 09:25:36山東李全忠
瘋狂英語·新讀寫 2022年11期
關鍵詞:高產

山東 李全忠

被譽為“中國緊湊型雜交玉米之父”的李登海是我國農業領域的專家,30多年間,他先后選育玉米高產新品種80 多個,7 次開創和刷新了中國夏玉米的高產紀錄。他主持選育的“掖單”系列玉米新品種,曾獲國家科技進步獎一等獎。

主題語境:農業人物 篇幅:290詞 建議用時:5分鐘

1Li Denghai, director of the National Maize (玉米) Engineering Technology Center (Shandong) and president of the Shandong Denghai Seeds Company,has received 23 science and technology awards at the national and ministerial levels for breakthroughs made in breeding high-yield maize.

2Born in Laizhou, Shandong Province, Li has carried out more than 790 experiments on high-yield maize over the last 49 years.In 1972,the yield of maize per hectare in his experimental fields was more than 7,500 kilograms,double the national average at the time. Today, some varieties of the compact (緊湊的) hybrid corn developed by his team can yield twice that amount in experiments.

3In the 1990s, maize seeds developed by Li were planted nationwide. Over the course of five years, more than 6.7 million hectares of farmland was planted with the maize seeds,and yields increased by 10 billion kilograms.Since then, the seeds have been planted in more than800million hectares of farmland.

4Li Denghai was awarded the“China Award for Significant Contribution to the Maize Industry”in 2005, and in the same year the company named after his own name came into the market on the Shenzhen Stock Exchange. His company was one of the few seed companies to be listed. Li, however, is never happier than when he is in the middle of his cornfields.“I can forget my tiredness when talking to my corn,”he said.

5As far as the future goes,Li has said that he does not want to retire,but he would rather continue working on projects that benefit the country socially and economically.

6He said,“Life has no end, nor does innovation or the pursuit of high-yield seeds.We,however,only live for a limited time,so we should devote our lives to the pursuit of unlimited scientific and technological innovation.”

Reading Check

Ⅰ.Choose the best answers according to the text.

Ⅱ.Discussion

What have you learned from the story of Li Denghai?

__________________________________________

Language Study

Ⅰ.Discover useful structures in the text

1.since then 意為“從那時以來”,通常與現在完成時連用,指從過去某一時刻起到現在為止的一段時間

Since then, the seeds have been planted in more than 800 million hectares of farmland.從那時起,這些種子已經被播種在8億多公頃的農田里。

2.would rather意為“寧愿”,后接動詞原形或含虛擬語氣的從句

As far as the future goes, Li has said that he does not want to retire, but he would rather continue working on projects that benefit the country socially and economically.就未來而言,李曾表示,他不想退休,而是希望繼續參與有益于國家社會和經濟的項目。

Ⅱ.Text-centered chunks

be born in 出生于

carry out 實施;執行

more than 超過

over the course of 在……期間

be named after 以……的名字命名

come into the market 上市

as far as 遠至;只要;直到……為止;據……;就……

devote to 把……用于;致力于……

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