高中英语：Unit6 Amazing achievemtns-listening&speaking课件(上海新世纪版S2B) 课件VIP免费

Amazing Amazing AchievementsAchievementsListening and Oral PracticeListening and Oral Practice NCE BOOK FOURUnit Six Retell the TextRetell the Text1.1. father of hybrid rice, came up with, infather of hybrid rice, came up with, in the 1960sthe 1960s2.2. in the early 1970s, succeeded in , high- in the early 1970s, succeeded in , high-yieldyield hybrid-ricehybrid-rice3.3. this breakthrough, contributed to, in this breakthrough, contributed to, in China and the rest of the worldChina and the rest of the world4.4. care for, hold a wish, eliminate starvation care for, hold a wish, eliminate starvation phenomenon n.phenomenon n.attempt to v.attempt to v.mix v.mix v.cultivate v.cultivate v.现象试图做．．．杂交种植 What did Burbank’sWhat did Burbank’sexperiment give us ?experiment give us ?Luther Burbankchanged American farming 1.When harvesting potatoes , he found 1.When harvesting potatoes , he found two of them were _______ and ________ two of them were _______ and ________ than the others.than the others.2. He cultivated them so carefully that he 2. He cultivated them so carefully that he at last had the Burbank potatoes, which at last had the Burbank potatoes, which were ______ enough to be free from were ______ enough to be free from _______._______.3. The potatoes are also _______ in places3. The potatoes are also _______ in places where there used to be no potato where there used to be no potato planting.planting.largerwhiterstrongdiseasesvaluable Say Burbank’s Story In Your Own WordsSay Burbank’s Story In Your Own Words•Burbank changed…Burbank changed…•when harvesting, found, larger and when harvesting, found, larger and whiter than…whiter than…•cultivated, so carefully that, had cultivated, so carefully...