问答题 阅读下面的学生信息和语言素材，设计 20 分钟的阅读教学方案。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：某城镇普通中学八年级(初中二年级)学生，班级人数 40 人。多数学生已经达到《义务教育英语课程标准(2011 年版)》三级水平。学生课堂参与积极性一般。
语言素材：
David's Hobbies
Many students have hobbies, such as reading, painting, growing vegetables and looking after animals.
Some hobbies are relaxing and others are active. Hobbies can make you grow as a person, develop your interests and help you leam new skills.
David Smith is a student, and one of his hobbies is writing. During the summer of 2010, he spent four weeks at a summer camp. As well as the usual activities, such as sailing and climbing,there was a writing class. “The teacher was a writer, and she asked us to talk about our lives and tell interesting stories.
Then she encouraged us to write about our experiences at the camp.”
Back at school, David wrote a story about the life of a sixteen-year-old boy, and it came out as a book in 2012. Many young people love his book, and as a result, David has become a successful young writer.
David has been very lucky because his hobby has brought him pleasure and success.
But writing is not his only hobby. He is also interested in many other things. “I like playing volleyball too,” says David. “I spend some of my free time playing volleyball for my school team. Maybe I'll write about my volleyball team in my future books.”

Teaching Contents:
The passage is about hobbies. It points out the benefits brought by hobbies and introduces David Smith's hobbies and how his writing hobby brings him pleasure and success.
Teaching Objectives:
(1) Knowledge objective
Students can know the development of David's writing hobby.
(2) Ability objectives
① Students can improve their reading ability to catch the key and detailed information. ② Students can improve their speaking ability to talk about their hobbies.
(3) Emotional objective
Students can realize the importance of developing good hobbies.
Teaching Key and Difficult Points:
How to improve students' reading abilities and help them to retell the development of David's writing hobby.
Major Steps:
Step 1 Pre-reading (3 minutes)
Ask students to talk about the following questions and invite some students to share their answers.
(1) What are your hobbies? How do you develop your hobbies?
(2) Do you think hobbies are good for you? Why?
(Justification: This step can draw students' attention, and make them prepare for reading the text.)
Step 2 While-reading (10 mlnntes)
Activity 1: Fast reading
Ask students to read the passage quickly and then conclude the main idea of each paragraph.
Activity 2: Careful reading
(1) Ask students to read the passage again and answer the following questions:
① What are the advantages of hobbies to people according to the passage?
② How did David develop his writing ability during summer vacation?
③ What did David do after he went back to school?
④ What other hobby does David have?
(2) Ask students to read the passage for the third time and conclude the development of David's writing hobby

(Justification: Different ways of exploiting the text can help students not merely to cope with the text in class but to develop students' fast reading and careful reading abilities.)
Step 3 Post-readlng (7 minntes)
(1) Ask students to try to retell the passage according to the table above and choose two students to show in class.
(2) Ask students to work in pairs to talk about the development of their hobbies, and then let three pairs to show in class.
For example:
S1: What is your hobby?
S2: My hobby is ...
S1: When do you like ...?
S2: ... What is your hobby?
S1: ...
(Justification: Through the practice, students' speaking ability to talk about their hobbies can be trained, and the
atmosphere in class can be activated.)