设计任务：请阅读下面学生信息和语言素材，设计20分钟的英语阅读教学方案。教案没有固定格式，但须包含下列要点：● teaching objectives● teaching contents● key and difficult points● major steps and time allocation● activities and justifications教学时间：20分钟学生概况：某城镇普通高中一年级（第二学期），班级人数40人，多数学生已经达到《普通高中英语课程标准（实验）》六级水平。学生课堂参与积极性一般。 语言素材：Good teacher To be a good teacher, you need some of the gifts of a good actor; you must be able to hold the attention and interest of your audience; you must be a clear speaker, with a good, strong, pleasing voice which is fully under your control; and you must be able to act what you are teaching, in order to make its meaning clear. Watch a good teacher, and you will see that he does not sit still before his class: he stands whole time he is teaching; he walks about, using his arms, hands and fingers to help him in his explanations, and his face to express feelings. Listen to him, and you will hear the loudness, the quality（音色） and the musical note of his voice always changing according to what he is talking about. The fact that a good teacher has some of the gifts of a good actor doesn't mean that he will indeed be able to act well on the stage, for there are very important differences between the teacher's work and the actor's. The actor has to speak words which he has learnt by heart; he has to repeat exactly the same words each time he plays a certain part, even his movements and the ways in which he uses his voice are usually fixed beforehand（预先）. What he has to do is to make all these carefully learnt words and actions seem natural on the stage. A good teacher works in quite a different way. His audience takes an active part in his play: they ask and answer questions, they obey orders, and if they don't understand something, they say so. The teacher therefore has to meet the needs of his audience, which is his class. He cannot learnhis part by heart, but must invent it as he goes along. I have known many teachers who were fine actors in class but were unable to take part in a stage-play because they could not keep strictly to what another had written.
Teaching Contents：The lesson is a passage about the qualities a good teacher should possess． Teaching Objectives： (1)Knowledge objective Students can get the main idea of the passage and some specific information about it． (2)Ability objective By reading this passage，students’reading skills like scanning and skimming can be improved． (3)Emotional objective By discussing and group work，their awareness of cooperation can be aroused． Teaching Key and Dif6clllt Points： (1)Teaching key point Students can get the main idea about the passage and list the qualities of a good teacher． (2)Teaching difficult point How to use the reading strategies skillfully． Major Steps： Step 1 Pre-reading(4 minutes) Show students a video about the“Best Country Teachers，2017”．Then make them discuss a question：What quality do you think is the most important as a good teacher? Why? (Justification：The video is moving So it can motivate students’interest in the topic and make a foundation for next step．) Step 2 While-reading(8 minutes) (1)Skimming Ask students to read the passage as quickly as they can，then find out the main idea of this passage，and list four qualities of a good teacher according to Paragraph 1． (Justification：To help students understand this passage in short time So that they can improve their skimming skill．) (2)Scanning Lead students to read again and then answer the following questions： ①What is the purpose of a good teacher’s standing the whole time，walking about，using his arms，hands and fingers when he is teaching? ②How do a good teacher’s quality(音色)and the musical note of his voice change? ③What’s the differences between a teacher and an actor? ④What if students don’t understand what the teacher says in the class? ⑤Why are many good teachers unable to take part in a stage-play? (Justification：By reading the passage carefully，students will better understand the passage．) Step 3 Post-reading(8 minutes) (1)Discussion：What else quality do you think a good teacher should possess? Why? (2)Role—play：Students are supposed to play the role of a teacher and try to give a lecture on whatever topics they want to。 (Justification：Through these activities，students can be aware of the hardship of being a teacher and will respect teachers more in the future．)
解析：
Teaching Contents：The lesson is a passage about the qualities a good teacher should possess． Teaching Objectives： (1)Knowledge objective Students can get the main idea of the passage and some specific information about it． (2)Ability objective By reading this passage，students’reading skills like scanning and skimming can be improved． (3)Emotional objective By discussing and group work，their awareness of cooperation can be aroused． Teaching Key and Dif6clllt Points： (1)Teaching key point Students can get the main idea about the passage and list the qualities of a good teacher． (2)Teaching difficult point How to use the reading strategies skillfully． Major Steps： Step 1 Pre-reading(4 minutes) Show students a video about the“Best Country Teachers，2017”．Then make them discuss a question：What quality do you think is the most important as a good teacher? Why? (Justification：The video is moving So it can motivate students’interest in the topic and make a foundation for next step．) Step 2 While-reading(8 minutes) (1)Skimming Ask students to read the passage as quickly as they can，then find out the main idea of this passage，and list four qualities of a good teacher according to Paragraph 1． (Justification：To help students understand this passage in short time So that they can improve their skimming skill．) (2)Scanning Lead students to read again and then answer the following questions： ①What is the purpose of a good teacher’s standing the whole time，walking about，using his arms，hands and fingers when he is teaching? ②How do a good teacher’s quality(音色)and the musical note of his voice change? ③What’s the differences between a teacher and an actor? ④What if students don’t understand what the teacher says in the class? ⑤Why are many good teachers unable to take part in a stage-play? (Justification：By reading the passage carefully，students will better understand the passage．) Step 3 Post-reading(8 minutes) (1)Discussion：What else quality do you think a good teacher should possess? Why? (2)Role—play：Students are supposed to play the role of a teacher and try to give a lecture on whatever topics they want to。 (Justification：Through these activities，students can be aware of the hardship of being a teacher and will respect teachers more in the future．)
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