八年级英语上册 Chapter 1 Water Reading（1）教案 牛津深圳版.doc

Chapter 1 Water
第一节 Reading（1）
一、 课型 阅读课
二、 时间 45分钟
三、 本节与上节相关性分析
作为本单元的第一课，希望能够在话题上充分引起学生的兴趣，激发学生探索的热情，并使学生理解水循环的基本过程，为本单元往后的学习打好基础。
四、 本节课教学目标
1. 基本掌握文中四会词语, 理解水循环的过程。
2. 本节所需掌握的单词：liquid, solid, gas, cover, stream, tap, pour, freeze, waste, sound, angry, obey, nod, treatment, travel, pipe, etc.
五、 教学过程
教学步骤

设计意图
教学过程
教师活动/方法
学生活动/学法
条件/手段(在课件中体现)
Step1: Warming-
up

Lead to the topic “Water”

用竞猜谜语的方式，激发学习兴趣，吸引学生注意力，既引出所学课题，又增添了教与学的乐趣
1. Greetings.

2. Show a riddle to the Ss.
1. Greetings.

2. Compete to give an answer to the riddle.

愉快教学法
小组竞赛

Step 2:
Lead-in
通过两张关于地球和火星图片的强烈对比，引导学生认识到水资源的重要性。从现实出发，导入课文主旨---节水。
1. Show two pictures.

2. Ask Ss “Which picture is more beautiful and why?”

3. Guide Ss to realize the importance of water.
1. Look at the pictures carefully.

2. Answer the question.

3. Realize water makes the earth more beautiful.
直观展示法
自由抢答
小组竞赛
图片

Step 3
Pre-task stage:

Where is water?
水的
分布
1. 用播放短片和分角色表演的形式，激发兴趣，吸引注意力，既生动地展示出地球表面水分布这个较为理性的话题，又通过设问引导学生意识到地表淡水资源的紧缺，为下一环节作好铺垫。

2. 通过抢答及时反馈学生对水分布的理解。
1. Ask Ss “Where is water on the earth?”

2. Play a video about water and ask 4 Ss to act it out.

3. Guide Ss to
know about four forms of water.

4. Ask Ss some questions to check their understanding.
1. Think about the question

2. Role-play:
4 students represent ‘salty water, fresh water, solid water and water vapor’.

3. The rest Ss appreciate the performance.

4. Answer questions about the forms of water.

愉快教学法
视听法
分角色表演
小组竞赛
视频短片

Step 4
While-
task stage:

How does water come?
水的
循环
看---听---读---写，四个步骤循序渐进，环环相扣，使学生不断深化对课文重点内容水循环的理解。

1.通过看图排序，使学生初步认识水循环的基本过程，为后续练习降低难度。

2.通过听录音判断正误可训练学生听力能力。

3.通过朗读课文课文可以训练学生的口语发音和朗读能力。

4.通过笔头练习，可强化学生对重点词汇的掌握，并及时反馈对水循环的理解。

1. Show a picture about water recycle and ask Ss to arrange some sentences according to the picture.

2. Play the recording and ask Ss to choose True or False of some statements.

3. Ask Ss to read the passage aloud and answer questions about it.。

4. Ask Ss to use key words to complete the water cycle on blackboard.
1. Ss observe the picture and arrange the sentences.

2. Ss listen to the tape and choose T or F.

3. Read aloud the passage and discuss the questions in groups, then answer them in pairs.

4. Read the passage again and complete the water cycle.

合作学习法
视听法
分角色扮演
小组竞赛
录音

Step 5
Post-task stage :

More practice
将课本More practice 中介绍水资源的阅读练习穿插到这里，可以进一步唤起危机感，提高学生的阅读理解技能，并自然过渡到下一个任务：讨论节约用水的办法。
1. Guide Ss to read the passage by themselves.

2. Ask Ss to discuss the five statements in groups.

3. Ask 5 pairs to give their answers.
1. Read the passage.

2. Discuss the statements in groups.

3. 5 pairs give their answers.
合作学习法
任务型阅读

Step 6
Homework

巩固复习
Give assignments:
1. Retell the story.
2. Finish the reading exercises in Workbook.
1. Retell the story.

2. Finish the reading exercises in Workbook.
巩固练习
本节
板书设计
Chapter One Water
Water Cycle:
Cloud → Stream→ Dongjiang River → reservoir
↑ ↓
Sea ← Sewage plant ← Bathroom ← Water treatment works