Unit 4 Plant life Speed up（课件）-2025-2026学年外研版（三起）英语四年级下册

U4 Plant life Speed up Huahua’s grandpa Watch and sing. What do they do? farmer fireman cook doctor teacher police officer Look and say. Watch and say. What does he do? Think and say. What does he do? He’s a scientist. Who is he ? He is Yuan Longping. Huahua She is Grandpa Yuan’s cat. 袁隆平：杂交水稻之父 生平简介 1930.09.07 - 2021.05.22 | 中国杂交水稻育种专家，中国研究与发展杂交水稻的开创者。一生致力于解决粮食问题，被誉为“杂交水稻之父”。 主要贡献 技术突破：成功研发“三系法”、“两系法”杂交水稻及超级杂交稻，大幅提高产量。 工程实践：实施“种三产四丰产工程”，将技术成果转化为实际粮食增产。 全球影响：研究成果推广至全球多个国家，为世界粮食安全作出卓越贡献。 荣誉成就 国内：国家最高科学技术奖、国家科学技术进步奖特等奖、“共和国勋章”。 国际：世界粮食奖、未来科学大奖生命科学奖。 1.7.2013 今天，我们怀着无比崇敬的心情，来缅怀一位伟大的科学家——袁隆平先生。他是中国杂交水稻事业的开创者，被誉为“杂交水稻之父”。 袁隆平先生一生致力于杂交水稻技术的研究、应用与推广，成功攻克了水稻杂交的世界性难题，极大地提高了粮食产量，不仅解决了亿万中国人的温饱问题，也为保障世界粮食安全作出了不可磨灭的贡献。 他的一生，是为稻粱谋、为民生计的一生，他的科学精神和奉献精神将永远激励着我们。 ‹#› Look and say. I like______with grandpa. He’s ______ and I’m_________. staying reading sleeping sleep Huahua and her grandpa Watch and say. Where does grandpa often work? Look and say. Grandpa often works in the ______. I like playing with the ____ _____there. fields rice plant Think and say. What do you think of Grandpa Yuan? He is great.他很伟大。 He is kind.他很善良。 He loves people.他关爱人民。 He works hard.他努力工作。 Read and say. Does Huahua work, too? Sometimes he works, too. She’s got a mouse. Watch and say. Grandpa has two dreams. What are his dreams? dream 梦想 Watch and think. What are his dreams? Think and say. He wants to grow tall ____ _____.He can sit ____them. He wants to feed the _____ with his______. rice plants under world rice 禾下乘凉梦 杂交水稻覆盖全球梦 These are great dreams! Grandpa Yuan cares about people! Will his dream come true? Why? will 将要 true 真的 come true 实现 Think and discuss. I miss grandpa. I think his dreams will come true. How does Huahua feel? Listen and say. Watch a video. The story between Granpa Yuan and his cat. Listen and imitate. Listen and imitate. Listen and imitate. Read and tick. often works Look and write. Yuan longping scientist two grow tall rice plants feed the world with his rice Watch a video. Thank Grandpa Yuan for letting us have enough food. We will remember him forever. 感谢袁爷爷，让我们有充足食物。 我们将永远铭记他。 www.aliyun.com - Media Transcoding 星越教育 星越教育 www.aliyun.com - Media Transcoding 星越教育 星越教育 星越教育 星越教育 星越教育 星越教育 28468.12 zho - 星越教育 星越教育 星越教育 星越教育 星越教育 61759.277 zho - 星越教育 星越教育 星越教育 星越教育 星越教育 61759.277 zho - 星越教育 $