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视频标签：The problems,the snakes
所属栏目：高中英语优质课视频
视频课题：高中英语人教版选修八Book8 Unit3 Reading The problems of the snakes 建设兵团省级优课
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Book8 Unit3 Reading The problems of the snakes
Teaching goals(教学目标): 1. Target language（目标语言）： 1) 重点词汇和短语
Patent, distinguish, product, powder, perfume, cube, abrupt, convenient, expectation, monitor, passive, criterion, valid, application, file, call up, now and then, set about, in case
2) 重点句子
The first thing I tried to do was...
Between the outside and inside... there is...
Only after you have had that recognition can you say that....
2. Ability goals（能力目标）
1) Develop students’ reading ability.
2) Enable students to describe the problems of the snakes and know what has been done by the writer to solve the problems. 3) Get the students know the steps to catch snakes and it’s not easy to get a patent.
3. Emotion goals（情感目标）:
1) Encourage students to be an inventor.
2) Develop students’ sense of cooperative learning.
Teaching important points（教学重点）:
Develop students’ reading abilities and get them to describe the problem of the snakes.
Teaching difficult points（教学难点）:
Describe the procedures of catching snakes and act out by students
themselves.
Teaching methods（教学方法）:
1) Showing some pictures.
2) Reading, namely, skimming and scanning 3) Cooperative activities. 4) Task-based activities.
Teaching aids（教具）:
A projector
Teaching procedures(教学步骤)：
Teaching steps (教学步骤) Teacher’s activities（教师活动） Students’ activities（学生活动） Intention of teaching design(教学设
计意图)
Step1:
Warming up
1. Show some pictures and let students discuss 2. Get students know the definitions 1. Discuss which are inventions and which are discoveries. 2. make 通过讨论让学生明确定义：发明和发现，并引出本单元话题：
of invention and
discovery
students know the definitions of invention and
discovery 发明
Step2: Leading in
Give those steps of
inventing and make students work out the suitable order Work in groups and work out the suitable order of inventing
对发明的6个步骤进行排序，引出本课话题：从发现问题到申请专利。
Step3:
Reading(fast reading) Show task1: what is the problem of the snakes? Read the first paragraph and answer the question. 1. 培养学生的速读能力。 2. 明确蛇的问题是什么。
Sep4:
Reading(careful reading) Show task2: guide students to find out the research on the approaches to solve the problem. Read
paragraphs 2-3 and find out the research on the approaches to solve the problems. 1. 培养学生的速读能力。 2. 明确作者捕蛇的三个步骤。
Step4:
Reading(cafeful reading) Show task3: what are the three attempts to catch the snakes? Read
paragraphs 4—6 carefully and finish the task in groups. 1. 培养学生的细读能力。 2. 明确作者的三次捕蛇活动。
Step5:
Reading(cafeful reading) Show task4: what are the requirements of getting a patent? Read
paragraphs 7—8 carefully and finish the task in groups. 1. 培养学生的细读能力。 2. 明确申请专利的要求
Task1. Give
Task1. Tell
通过判断正误
Step6: Comprehending1 students some sentences to tell which are true
and which are false.
those sentences which are true and which are false.
题，使学生巩固对文章的理解。
Step6:
Comprehending2
Task2. Give students some questions ,let them discuss in groups and compete to answer those questions
Task2. Discuss in groups and compete to answer those questions
通过小组内的讨论及小组间的竞争质疑问题及回答问题，训练学生的文章理解能力及口语表达能力。
Step7: Discussion Discuss: What good qualities should an inventor have?
Discuss in groups and finish the task.
使学生明确：优秀发明家应该具备的品质，并鼓励学生展望他们的美好未来。
板书设计：
The problem of the snakes
Fast reading
1. Who and who else appeared in the passage? 2. What happened in the passage?
3. Where did the mother find the snakes? 4. What is the problem of the snakes? Careful reading
1. the ways to sovle the problem
2. three attempts to catch the snakes
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