初中英语Lesson 9 China's Most Famous "Farmer"教学ppt课件

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UNIT 2  Great PeopleLesson 9: China’s Most Famous “Farmer”设计说明首先，展示一张袁隆平的照片，并播放一段介绍袁隆平的视频，由此导入本节课；然后，借助图片帮助学生学习本节课的新单词；接下来，进入对课文的学习，设置Listening task、Reading task和Retelling三个环节。通过听并回答问题、读并判断正误、读课文填空，逐步加深学生对课文的理解和掌握，并实现听力与阅读的综合训练。之后，呈现课文的框架和关于袁隆平的生平的时间轴，帮助学生复述课文。最后，处理一下Let’s Do It!的其余部分，至于Let’s Do It! No. 4，可以采取小组合作的方式，鼓励学生积极参与。教学目标通过本课节的教学，学生达成以下目标：1.知识目标掌握单词：introduction, leader, produce接触单词：peanut, hybrid, variety, production, super短语和句型：Father of Hybrid Rice, since then, together with2.能力目标能读懂关于伟人的梦想和生活的文章。3.情感目标学习袁隆平的优秀品质，拥有梦想，敢于创新。重点难点1. 重点：能读懂关于伟人的梦想和生活的文章。2. 难点：定语从句的用法；before和after的用法。教学准备PPT课件；课文朗读的音频。授课时数1课时教学过程Step 1  Warming upShow a picture of Yuan Longping and let the students watch a video about him.Step 2  Presentation1. Show the words of this lesson.peanut n.花生hybrid adj.杂交的n.杂交植物（动物）variety n.品种；变化introduction n.采用；引进；推行leader n.领导者；领袖production n.生产，制造；产量produce v.生产；出产super adj.超级的2. Use the pictures to help the students learn the words.       It can produce more rice than before.  Hybrid rice made China a leader in rice production.  He tried to develop super hybrid rice.Maybe it can be as big as a peanut.Step 3  Listening task  Listen and answer the questions.1. What is Yuan Longping called?2. What does he love doing in his spare time?Answers:1. He is called the“Father of Hybrid Rice”.2. He loves playing the violin and listening to music.Step 4  Reading task1. Read the lesson and write true (T) or false (F). (Let’s Do It! No. 1)(1) He grew a new type of rice as a child.   (      )(2) He had an idea for hybrid rice in the 1960s.   (      )(3) He studied agriculture at university.   (      )(4) He is working hard on developing super hybrid rice.  (      )(5) He plays the violin for half an hour before he goes to bed.  (      )Answers: (1) F  (2) T  (3) T  (4) T  (5) F2. Read the lesson again and fill in the blanks. (Let’s Do It! No. 2)People call Yuan Longping the “Father of Hybrid Rice”. In 1973, together with other scientists, he succeeded in___________hybrid rice. The_________of this new product made China a leader in rice production. Dr. Yuan’s success with hybrid rice has helped farmers 　　　　 much more rice than before. He also has many other interests. He loves playing the 　　　　, listening to music, reading and swimming.Answers: developing; introduction; produces; violinStep 5  Retelling1. Show the main structure of the passage.2. Let the students retell the passage.Step 6  PracticeMatch and complete the sentences. (Let’s Do It! No. 3)Step 7  Group work Work in groups. Can you think of an invention or a good way to make life better? What is it? Talk about it with your group members.Two interesting inventions:  Step 8  Language points 1. The plant allowed farmers to rest in its shade.这种植物可以让农民在它的阴凉里休息。allow sb. to do sth.允许某人做某事allow doing sth.允许做某事My mother doesn’t allow me to go there.我妈妈不许我去那里。They don’t allow smoking here. 他们不允许在这里抽烟。2. In the 1960s, a few years after he finished his studies in agriculture at university, he came up with an idea for hybrid rice. 20世纪60年代，他在完成大学农业学科学习之后的几年，产生了发明一种杂交水稻的想法。(1) in the1960s意思是“在20世纪60年代”。表示“在多少世纪多少年代”，在年份后面加-s或’s, 如in the1980s或in the1980’s (20世纪80年代)。注意: 不要丢掉the。(2) come up with  想出；提出（主意、答案等）一般不用于被动语态，相当于think of。He couldn’t come up with an answer. 他想不出答案来。Step 9  Homework1. Review the passage.2. Preview Lesson 10.当堂达标I.根据句意及首字母提示写出单词1. My father works in a factory which p　　　　 bags.2. China is d　　　　 quickly and it is becoming stronger and stronger.3. The i　　　　 of this new product made China a leader in rice production.4. He s　　　　 much of his time in finishing the task.Ⅱ.用方框中所给单词或短语的适当形式填空1. He 　　　　 an idea after he thought for a few days.2. We can 　　　　 the workers 　　　　 rest on Sunday.3. The teacher, 　　　　his students, is planting trees on the street.4. We can produce enough corn to 　　　　 ourselves.5. What do you want to be when you 　　　　？答案：I. 1. produces  2. developing  3. introduction  4. spent   II. 1. came up with  2. allow, to  3. together with  4. feed  5. grow up板书设计  UNIT 2  Great People   Lesson 9: China’s Most Famous “Farmer”introduction, leader, producepeanut, hybrid, variety, production, super since then, together withallow sb. to do sth.允许某人做某事allow doing sth.允许做某事in the1960s在20世纪60年代注意: 不要丢掉the。come up with  想出；提出（主意、答案等）     教学反思