人教版高中英语必修4第二单元　Reading课件(共20张PPT).ppt

If you had the chance to do something to help end hunger in the world, what would you do? How to solve hunger? making good use of the waste land developing the technology to… inventing a new kind of food… improving the quality of the soil preventing the pests from eating our crops Father of Hybrid Rice The text is about a(n) 1. ___________ _______ named Yuan Longping who made a great contribution to finding ways to 2. ______________. agricultural grow more rice pioneer ? Listening Para 1 A. Dr Yuan’s dreams. Para 2 B. Dr Yuan’s personality. Para 3 C. Dr Yuan’s biography(传记) Para 4 D. Dr Yuan’s appearance and his achievement. A PIONEER FOR ALL PEOPLE Match the following headings with the right paragraphs. Resume（简介） Name: Nationality: Date of birth: appearance: Education: occupation: Achievements: Dreams: Hobbies: Yuan Longping Chinese 1930 Sunburnt, slim, strong Southwest Agriculture College Scientist/farmer Super hybrid rice Produce export Violin, mah-jong, swimming, reading Read the text carefully and do exercises at English Weekly. Read the text fluently. Finish the Exercises 2-3 on page 11. Enjoy a Poem By Li Shen Farmers weeding at noon, Sweat down the field soon. Who knows food on a tray, Due to their toiling day. Do you know these grains (谷物)? wheat rice sorghum 高粱 corn cotton peanut soybean 大豆 Have you ever been to the countryside? What do you know about farming? select the seeds plough the soil turn over the soil sow the seeds remove the weeds fertilize farming steps Farming sowing ploughing irrigating (灌溉) crops weather climate harvesting When we speak of farming, what words can we think of? What is the main food in all East Asian and Southeast Asian countries? Rice. It is said that there are 2.4 billion people to eat rice every day throughout the world. Answer the following questions: What do you think would happen if tomorrow there was sudden