外研版2019高中英语必修三Unit2Making a difference整单元完整教学设计

新外研社高中英语必修三 Unit2 Making a difference Starting out& Understanding ideas教学设计 教学目标： 1.Understand the video and learn the good deeds shown in it; 2.Read the text and choose the best explanation of the title; 3.Analyse the content of the text and find out the detailed information; 4.Improve critical thinking skills and comprehend the unit’s theme. 教学重难点： 1. Encourage students to master the key language points in this period; 2. Guide students to understand the shortage of water in certain regions. 教学方法： P- W-P教学法，Task-based Teaching Method 教学资源： 教材、多媒体、学案、黑板和粉笔。 教学过程设计： Step Ⅰ　Lead-in Activity 1　Watch a video Watch the video and answer the questions. 1.What kinds of good deeds are shown in the video? 2.What idea does the video convey? Suggested answers: 1.The video shows good deeds such as visiting an elderly neighbor and asking if they need anything,letting a restaurant manager know just how great their waiter or waitress is,helping a classmate with their studies,asking someone who looks lost if they need directions,and offering to help out with something in the home. 2.We should always be ready to help others,because one small act can make a big difference. Activity 2 Discussion Look at the picture and talk about water problems in Africa. Suggested answer:Students’ own answers. Step Ⅱ　While -reading Activity 1　Read for the main idea Suggested answer:3 Activity 2　Language points and translation 1.He looked across the classroom at the drinking fountain. 【翻译】 他(瑞安)的目光掠过教室,望向对面的喷泉式饮水器。 【解析】 ①look across 眺望(强调从一边看到另一边) ②look through sth.迅速查看,浏览 ③look back on/to/at 回忆,回顾 ④look into 调查,研究 ⑤look up 抬头看,查阅 ⑥look up to 尊敬,仰视 ⑦look down upon/on 轻视,看不起 【活学活用】 根据句意,用以上短语的正确形式填空。 (1)I 　　　　　　　　　　today’s newspaper but didn’t find anything special.  (2)She 　　　　　　　　　from her book as I entered the room.  (3)While you are reading the novel,there is no need for you 　　　　　　　　　every new word in the dictionary because you can guess their meanings according to the context.  (4)　　　　　　　　　 the