高中英语-Module4《Great-Scientist》Culture-Corner课件2-外研版必修4.ppt

In order to get a ______ yield of rice, he experimented with different types of rice. In 1970 a _________ sterile male rice plant was ________. As a result of Yuan Longping’s discoveries Chinese rice production rose ___47.5 percent in the 1990’s. higher naturally discovered by And 50 thousand square kilometers of fields were _________ to growing vegetables and other __________. Also Yuan Longping’s rice was _________to other countries. He is a leading ______ in the rice-growing world and has helped China to be the largest rice _________. converted cash crops exported figure producer Let’s learn some beautiful sentences! 1. As a boy he was educated in many schools and was given the nickname, “ the student who asks questions”. = When he was a boy, Yuan Longping studied in many schools and was nicknamed “the student who asks questions”. 2. He thought that the key to feeding people was to have more rice and to produce it more quickly. = He believed that having more rice and producing it more quickly was the most important thing to feed people. the key to feeding people类似用法的名词还有: answer, solution, journey, trip, tour, visit, way, entrance, flight等。 -- How do you deal with the disagreement between the company and the customers? -- The key ___ the problem is to meet the demand ____ by the customers. A. to solving;making B. to solving; made C. to solve;making D. to solve;made B 3. He thought there was only one way to do this — by crossing different species of rice plant, and then he could produce a new plant which could give a higher yield than either of the original plants. 1. figure 【语境展示】 1) Where did you get these figures? 你从哪儿得到的这些数字？ 2) Cao Cao was a famous historical figure in the Han Dynasty. 曹操是汉代著名的历史人物。 3) Although she is in her fifties, she still has a perfect figure. 尽管她已经五十几岁了，她仍然拥有 完美的身材。 4) The figure on Page 15 shows the changing