山东省新泰市第二中学2014高中英语 Unit 4 Wildlife Protection单词教学案 新人教版必修2VIP专享

高一英语第二模块第四单元单词第一课时教学案——课前预习案——一、用单词或短语的正确形式填空。1. Because of the lower grade every time, his interest in English gradually d______.2. Do you know why dinosaurs ___________（消失）suddenly about 65years ago?3. Recently he bought a f______________（凶猛的）wolf dog.4. It would be a wonderful world if all nations lived __________（和平） with one another. 5. I had a bad feeling that his life was _____________. （在危险中）6. Many people like reading a novel with a happy e_____________.（结局）7. The d______（远处的）sound of music reminded me of a famous singer.8. On seeing a funny scene, she _____________________. （突然大笑起来）9. The passers-by showed great m______ to the beggars in the street on a cold night.10. Don’t worry. It is c__________ that he will attend the party.11. Wearing dark glasses can ________ your eyes _______ （保护）the sun.12. Most ocean c________ 35 parts of salt per thousand parts of water.13. The amount of rain _______（影响） the growth of crops.14. We must _____________（更加注意保护） the wild animals and plants.15. We greatly _____________ （感激） your timely help.16. All of us are always longing _____________（成功） passing the exam this time.17. From the beginning of every year, many new laws will _______.（形成）18. ________________ （根据） the numbers, our company is doing well.——课中探究案（一）——一、检查反馈，导入新课。Check the pronunciation of the new words. 二、目标定位，确定重点。3. 能运用这些词汇解决相关练习题。三、自主探究，教师点拨。【单词学习】1. decrease 反义词：increasen. 减 少 , 减 弱 , 减 轻 There has been a steady decrease in the number of visitors. vt 减少,降低 We have decreased our demand for paper. vi 变少,下降 The number of whales ha...