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视频标签：Under,the sea
所属栏目：高中英语优质课视频
视频课题：人教版高中英语选修七Book7Unit3 Under the sea 江西省级优课
本视频配套资料的教学设计、课件 /课堂实录及教案下载可联本站系客服
人教版高中英语选修七Book7Unit3 Under the sea 江西省级优课
人教新课标选修七 Unit3 Under the sea
---Period 7 Using Language 教学设计
一、教学目标分析 1. 语言目标：
（1）重点词汇和短语：掌握下列重点词汇并将其运用于表达观点和意图：habitat， endanger， reserve， carpet， fur， mercy，contain， powerful，rub， mosquito，insect， appreciate， die out，in peace,in danger (of)， protect...from，in relief， burst into laughter
（2）重点句子：了解并分析句子结构，能运用其给予的信息设置问题。 Daisy had always longed to help endangered species of wildlife. One day she woke up and found a flying carpet by her bed. In relief, Daisy burst into laughter. I'm protecting myself from mosquitoes. 2. 能力目标：
（1）能通过阅读形成自己的观点。
（2）能有效使用各种阅读技巧找出关键信息、整合信息、提出问题、解决问题。 （3）能在阅读中根据前文的信息适当的对后文内容作出预测。 （4）能有效地监控自己的学习行为和学习方式。 3. 情感目标：
（1）发展学生团结合作的学习意识。
（2）通过阅读，学生了解野生动物并意识到保护野生动物的重要性。 （3）热爱动物，保护动物，从我做起。
二、教学重点、难点分析 1、教学重点：
通过对本文的阅读，培养学生的阅读策略，提高阅读理解的技能，锻炼学生整合阅读信息的能力。
引导学生在阅读过程中寻找关键信息并进行有效整合 2、教学难点：
理解文章中的长难句
团队合作根据文章内容自设问题
引导学生利用有效信息对下文进行预测
一、教学目标分析 1. 语言目标：
（1）重点词汇和短语：掌握下列重点词汇并将其运用于表达观点和意图： offshore, shallow, boundary, tasty,reflect on, upside down，become aware of,
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(I felt) scared to death, extraordinary beauty, pure magic
（2）重点句子：了解并分析句子结构，能运用其给予的信息写作： It was the most fantastic thing I have ever done. My heart was beating wildly. Every cell in my body woke up.
It was like discovering a whole new dimension of life. 2. 能力目标：
（1）能通过阅读形成自己的观点。
（2）能有效使用各种阅读技巧找出关键信息、整合信息、并通过有游戏方式进行输出。
（3）能在阅读中根据前文的信息写出短文。 （4）能有效地监控自己的学习行为和学习方式。 3. 情感目标：
（1）发展学生团结合作的学习意识。
（2）通过阅读，学生了解海洋生态的多样性并意识到保护海洋生物的重要性。 （3）热爱海洋，保护生物，从我做起。 二、教学重点、难点分析 1、教学重点：
通过对本文的阅读，培养学生的阅读策略，提高阅读理解的技能，在游戏中锻炼学生整合阅读信息的能力。
引导学生在阅读过程中寻找关键信息并进行有效写作。 2、教学难点：
理解文章中的长难句
团队合作根据文章内容你问我来猜 引导学生利用阅读到的信息进行写作 四、Teaching methods 教学方法 Reading, listening and speaking. 五、Teaching aids 教具准备
A recorder, a projector and a computer. 六、 教学过程设计 Step1 lead in（导入）
T: Did you like listening to fairy tales when you were children? S: Yes.
T: The story always begin like this: Once upon a time, there was a little Mermaid living under the sea. So she asked: Can you name my friends?
设计意图：通过童话故事中的美人鱼导入，引起学生兴趣。并且整堂课都会与美人鱼的故事为线索贯穿始终。
(show a video of life under the sea, and then ask the students to name them.) Picture1 snail Picture2 crab Picture3 sardine Picture4 sea horse Picture5 coral Picture6 angel fish
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T: Are they beautiful? Where do you think we can find them? S:...
T: yes, you can find them at an aquarium or at the bottom of oceans. Then how can we go down to the bottom of oceans? S: We can go snorkeling
T: When you go snorkeling, what can you see? S:
T: that means, you will see the beauty of the sea, you will see the danger of the sea, you will discover A New Dimension of Life
What would it be like? Can you imagine? Let’s enjoy the writer’s experience down into the depths of the sea.
设计意图：将海底各类生物以美人鱼朋友的身份通过视频呈现给学生，大家一起大声说出它们的英语名称 ，自然进入本节课的主题“A New Dimension of Life .”，激发学生想要继续学下去的兴趣。 Step2 Reading 1. Fast reading
T: Read the text fast and try to number the paragraph topics in the correct order. I will give you 3 minutes. Topic Paragraph number colors and shapes 2 dangers 4 reflecting
1 the reef’s edge 5 a final thought 6 some sea creatures
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设计意图：学生快速阅读，找出每段的关键词，理清文章脉络。 2. Detailed reading
T: From these topics, we can infer that the writer had a special day. Now let’s have a detailed reading to get more information. Please try to find the answers of these questions. You will have 4 minutes to do it.
1. What is the first thing he became aware of under the sea? 2.What did the shapes of corals look like? 3. What other creatures did he find?
4.Were there anything that made him feel frightened? What were they? (4 mins later)
T：So what is the first thing he became aware of under the sea? S: vivid colors T: what are these colors?
S: purples, reds, oranges, yellows, blues, greens.
T: what about the corals? What did the shapes of corals look like?
S: The corals were fantastic. They were shaped like fans, plates, brains, lace, mushrooms, lettuces, and the branches of trees and the horns of deer. T: Besides corals, what other creatures did he find? Let’s go to para.3S: Sea anemone, Sea-slug, Parrotfish, Anemone fish, Sea-star, Turtle, Angelfish
设计意图：学生在仔细阅读后找出文中四个问题的答案，对文章的细节信息掌握得更好后，为后面游戏时学生对于文章的信息输出做好准备。
Step 3 Guessing game
T: Now let’s play a guessing game. I’d like four students to come here and the other students should try to describe it by using the words from the text. Please guess the names of the following creatures(每个小组选一位同学上台背对屏幕，其他同学根据屏幕中呈现的海洋生物，用文中的话进行描述。上面的同学竞猜。） Picture1 anemone fish, little orange and white
Picture2 parrotfish yellow and green ,hard bird-like mouth Picture3 a yellow-spotted red sea-slug Picture4 sea star, star-shaped
Picture5 an orange and blue-striped angelfish Picture6 a large wise-looking turtle
T: so it is very interesting under the sea, but were there anything that made him feel frightened? What were they?
S: Yes，there were. He didn’t want to get close to the eel, the giant clam and the grey reef shark made him scared to death.
T: Therefore, there are dangers as well as delights under the sea. Discuss and list the delights and dangers when snorkeling.
设计意图：这次的你说我猜游戏，意在考察学生读懂文章之后用文中的关键词句进行输出运用。为下文的写作做好准备。 Step 4 Writing
T: Just now we know there are dangers as well as delights under the sea, and have you ever had the feelings like this?
1.充满魔力的一天a day of pure magic 2.奇特的美景extraordinary beauty
3.这是我所做的最奇妙的事It was the most fantastic thing I have ever done. 4.心跳得厉害My heart was beating wildly.
5.全身的细胞都被唤醒了Every cell in my body woke up. 6.我觉得吓得要命I felt scared to death.
7.犹如发现了生活中崭新的一面It was like discovering a whole new dimension of life．
设计意图：这些描述作者感受的useful expressions, 让学生有所理解并运用于作文中。
T: Suppose you were the mermaid. It's the first time you have been to the zoo. Write a short passage about your feelings on the paper by using the beautiful words and expressions. You will have 8 minutes to do it. Sample answer:
A Dairy from the Mermaid
Today, I went to visit a zoo I had never been to. It was the most fantastic thing I have ever done. It is so different from my habitat that it seems like a place of pure magic. Seeing such extrordinary beauty, I think every cell in my body woke up. It was
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like discovering a new dimension of life.
I enjoyed myself very much in the zoo. The first thing I became aware of was all the lovely birds and animals, such as the eagle, the elephant and the monkey. Besides, I watched a horror film named Jurassic. Park. My heart beat wildly when seeing the dinosaurs attacking people who wanted to steal them. What a wonderful ,limitless world it was!
设计意图：让学生以美人鱼的身份结合今天所学写一篇日记，文中主要运用一些描述自己感受的词语。通过前文这些信息的反复输入，八分钟时间的输出训练也能够顺理成章。最后通过播放美人鱼录音的方式给出范例，让学生身临其境。
T : Experience more and parctise more, you will find a new dimension of life.
Step5 Homework
Suppose you visited GanZhou Central Park today. Write a diary about your experience by using the beautiful words and expressions.
设计意图： 以学生熟悉的中央公园作为写作素材，加之这节课的学习，学生更觉有话可说。
七、教学评价设计 1. 评价内容：
2. 评价方法： 小组展示 学生自设问题 预测故事发展
教师口头激励性语言 课后写作
After learning this passage, I am able to do the following things.
Very well Quite well Ok A little Little
Predict what will happen next according to the passage.
Create questions by ourselves according to the passage.
Use reading strategies to get the key words of the passage. Master the theme and structure of the passage.
Learn many new words and phrases.
Actively take part in group work.
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