高中Unit 5 Working the Land授课课件ppt

这是一份高中Unit 5 Working the Land授课课件ppt，文件包含UNIT5pptx、UNIT5DOC等2份课件配套教学资源，其中PPT共16页， 欢迎下载使用。
素养解读：感知农业生产方面的科技成就；学习、理解、运用科学知识和技能等方面表现的价值标准、思维方式和行为规范；勇于探究，培养百折不挠的探索精神；学习科学技术知识和成果；掌握基本的科学方法；思考自我发展和完善，树立远大目标。主题：科技发展学科素养：人与社会　难度系数：★★★
【语篇导读】由“杂交水稻之父”袁隆平及其团队研发的第三代杂交水稻去年10月21日至22日首次公开测产，测产结果是第三代杂交水稻表现优秀。袁隆平为中国的建设和发展做出了巨大贡献，与屠呦呦等七位科学家一起被授予“共和国勋章”。
The third-generatin hybrid rice develped by Yuan Lngping, the “father f hybrid rice”，and his team underwent its first public yield mnitring① frm Oct. 21 t 22 last year and achieved high utput. The final yield f the tested variety②，G3-1S/P19, came t 1,046.3kg per mu, based n③ tw plts f land in Qingzhu Village under the city f Hengyang in central China’s Hunan Prvince. Experts agreed that the rice has a stut stem, fertilizer tlerance④，ldging resistance⑤，large panicle and mre grains.
Unlike the previus tw generatins that required a large amunt f⑥ water and fertilizers as well as demanding grwing cnditins and technlgical⑦ supprt, the third-generatin hybrid rice is easier t be cultivated⑧ by rdinary farmers.【1】Sme previus high-yielding hybrid rice varieties in China tk 160 t even 180 days frm swing t harvesting, while the figure was shrtened t arund 125 days fr the new variety.
【2】Yuan Lngping, wh has made great cntributins t the cnstructin and develpment f the PRC, has been awarded the Medal f the Republic tgether with seven ther scientists including Tu Yuyu.
【1】Sme previus high-yielding hybrid rice varieties in China tk 160 t even 180 days frm swing t harvesting, while the figure was shrtened t arund 125 days fr the new variety.分析：句中“while”为并列连词，引导的是并列句，表示对比。 译文：此前的高产量杂交水稻从种植到收割需要160天，甚至180天，而第三代的生长周期缩短到125天左右。
【2】Yuan Lngping, wh has made great cntributins t the cnstructin and develpment f the PRC, has been awarded the Medal f the Republic tgether with seven ther scientists including Tu Yuyu.分析：“wh has made great cntributins t the cnstructin and develpment f the PRC”为非限制性定语从句，修饰先行词“Yuan Lngping”。 译文：袁隆平为中国的建设和发展做出了巨大贡献，与屠呦呦等七位科学家一起被授予“共和国勋章”。
单句语法填空 1．We prduce ur wn hair-care prducts, all ________ (base) n herbal recipes.2．Yu need t build up yur ________(resist) t clds.3．A successful cmpany must keep up with the pace f ______ (technlgy) change.【答案】1.based　2.resistance　3.technlgical
完成句子4．There’s plenty f rain in the sutheast, ______________.东南部雨量充足，而西北部则很少下雨。【答案】while there’s little in the nrtheast
【语言技能】熟练运用本单元的词汇和短语，掌握主语从句的基本结构；阅读农业类介绍性文本，了解其文体特征及语言特点，有效获取信息；掌握劝说性建议文体结构，掌握分享观点的常用语言结构；运用阅读策略找到阅读文本的相关信息。
【素养提升】了解袁隆平的人生经历；学习袁隆平为了理想奋斗一生的求真精神；理解劳动的艰辛，爱惜粮食，养成节约的习惯；了解袁隆平杂交水稻对解决人类温饱问题所起的作用；通过自我评价和自我提问的方式反思自己的学习目标和人生规划，为自己制定合理的人生规划；学习袁隆平面对困难时积极思索解决途径的精神。