Unit 8 Communication Workshop 教案 北师大版英语九年级全一册

Unit 8 Communication Workshop 教学目标 1.Read the sample article for information about Rich's experiences, changes, and feelings. 2.Write a revised composition and describe your experience. 核心素养 Practical innovation Work Consciousness:Feel the need to use conjunctions in context, to be able to experience the sequence of events more clearly. 2. Application of technology:In this paper, we extract the language expressions used in the author's description, and pay attention to use the past tense to describe our own experience. 教学重难点 Understand the elements of writing a good composition, combined with writing standards, be able to self-evaluation and mutual evaluation of the article. 教学过程 一、导入新课 Do you know any of them What’s their major achievements 屠呦呦 (1930--)药学家 抗疟疾:青蒿素和双氢青蒿素 Tu Youyou has become the first Chinese woman to win a Nobel Prize(2015), for her work in helping to create an anti-malaria ([' nti m l'e ri ] 抗疟疾的 ) medicine. 二、新课讲解 1st reading: Read and find the name of the picture A,B and C and make sure whether your match is right or not. 1. It’s a discovery in physics（身体）. It can go right through some things like skin(皮肤） and wood but stop by bones or metal. 2. Many children died very young because of different diseases. Now it can be cured(治愈) easily with it. 3. It’s the building block of life and we know a great deal about what we get from our parents from it. The first antibiotic: Penicillin 青霉素，盘尼西林 It can wipe out the infection消除感染 Alexander Fleming亚历山大·弗莱明 Prediction Why did Rich change so much Who and what changed him Maybe / I think -- First Reading Read the story and correct the answers. Why did Rich change so much Who and what changed him Second Reading Read Rich’s story again and fill in the table below. Before Personal experience After What was he like Rich was not good at sports because he was overweight. What happened He was playing table tennis and His teacher praised him. Then he practised and became the best player in his class. He also started to do other sports and lost 10kg. He became the star of his class What did he lean He learned that everyone can be successful if they work hard Ask and answer questions about Rich’s experience in pairs. Pay attention to “one day, from then on, after and one year later”. They can help you understand his change. A:What did Rich think about himselfwhen he was in junior high school B:He thought he could not do sports. A:What happened one day during PE class B:His teacher... He learned... Can you answer these questions Finish them on the worksheet. Answer the following questions 1. What can cure a lot of diseases easily Antibiotics, X-rays. (DNA, maybe in the future.) 2. What passed on certain characteristics from parents to children DNA. 3. What can scientists know from the map of our DNA It tells them a great deal about what get from our parents. 4. Who was the first to study and name X-ray Wilhelm Roe ... ...