Unit5 Working the Land Learning About Language(1) Vocabulary 课件-2022-2023学年高中英语人教版（2019）选择性必修第一册

Unit5 Working the Land Learning About Language(1) : Vocabulary 人教版选必一 页面统一为16:9宽幅画面比例尺寸；PPT统一格式为PPT或PPTX。 中文： 1. 课名：微软雅黑48号字； 2.（第一课时）：微软雅黑32号字； 3.学校名称：请填写全称； 4.学科、年级、主讲人、学校：华文楷体28号字（具体根据文字量可适当调整）。 英文 1.课名：字体以Times New Roman为主，字号一般使用32—36号，特别强调可以用40号； 2.（Period 1）：字体使用Arial，字号为28； 3.正文一般用24—28号，特别强调可用32号。 注意标点的规范（例如：中文省略号为……，可用Shift+数字键6打出中文省略号，英文省略号为…） 1 In this lesson, you will: discover the meaning and usage of the new words related to agricultural innovations according to the context; expand your vocabulary bank with the strategies of word-formation; use new words to introduce new innovations in agriculture. learning objectives 2 Use some topic words to summarize what we have learnt about Yuan Longping and his innovation. Review for example: shortage tackle intense overcome expand... 3 Review At that time, farmers had a serious shortage of food to eat. To tackle this crisis, Yuan Longping chose to study agriculture. Yuan was convinced that the answer could be found in the creation of hybrid rice. Through intense effort, Yuan overcame enormous technical difficulties to develop hybrid rice. This hybrid rice enabled farmers to expand their output greatly. It is estimated that about 60% of domestic rice consumption in China is comprised of crops generated from Yuan’s hybrid. After that, one might think he would have retired to a life of leisure. But as a man of soil, he cared little about celebrity or money. Yuan had devoted his life to millions of Chinese farmers. reason effort result comment 4 agriculture attitude& effort result& influence was convinced intense effort overcome difficulties expand the output It's estimated that is comprised of generate have a shortage of food to tackle this crisis retire to a life of leisure a man of soil care little about celebrity deveote sth to reason comment Activity1 - Presentation 5 Ex1. Replace the underlined words with the correct forms of the words we have reviewed. (Book P52) Activity1 - Presentation 1 understan