人教版九年级全册英语 Unit13 We're trying to save the earth! SectionA 3a-3b 教案

课题 Unit 13 we’re trying to save the earth Section A 3a ~ 3b
话题 Protecting the environment
功能 Talk about pollution and environmental protection
教学目标 知识技能 Target language: No scientific studies have shown that shark fins are good for health.The number of some kinds of sharks have fallen be over 90 percent in the last 20 to 30 years.Grammar: Present perfectWords and expressions;Curriculum words: shark, cruel, harmful, chain, ecosystem, industry, law, scientific, afford, reusable, transportationUseful expressions: be harmful to, at the top of, the food chain, take part in, turn off, pay for, take action
过程方法 According to finishing some tasks to train students’ integrating skills and train the ability of expressing students’ own opinions．
情感态度 Animals are our friends． We must know how to love them and how to protect them． That way, It is good for both animals and us．
学习策略 Reading for specific information.Taking notes, cooperative learning.
重点 Target Language
难点 How to improve students’ integrating skills．．
教学内容及问题情境 学生活动 设计意图
3a. To give Ss practice in reading for specific information.Learning more about sharksAsk Ss to do some additional research to find out more about sharks before this lesson.3b. To give Ss the opportunity to review the use of conjunctions.Shark fin soup is a Chinese delicacy that is popular not only in China, but also among the Chinese population in other countries like Singapore and Malaysia. Review of conjunctions○ so: used to say that something is a result of something else that has just been mentioned.e.g. I was tired, so I decided to take a map.○ although: used to contrast one part of a sentence with another, has the effect of making the main idea in the sentence seem surprising or unexpected.e.g. Although she studied hard, she did not pass the exam.○ if: used to talk about the circumstances in which something else might happen; gives the condition for something else to happen.e.g. If you study hard, you will do well.○ but: used to contrast two parts of a sentence and show that they are opposite or very different in meaning.e.g. The children stopped plying when they heard the bell. Make up sentences using the conjunctions: so, although, if, but This will enable Ss to have a better understanding and greater knowledge about sharks.
板书设计 Unit 13 we’re trying to save the earth Section A 3a ~ 4cNo scientific studies have shown that shark fins are good for health.The number of some kinds of sharks have fallen be over 90 percent in the last 20 to 30 years.