课件24张PPT。Book7 Unit 3 阅读和写作课
A new dimension of life Let’s enjoy
the wonderful world
under the sea!!A New Dimension of LifeTo know about some sea animals.
To master some useful expressions.
To become aware of the importance of environmental protection.Learning aims:(学习目标)维(数)；方面；侧面
映射；反射；思考
纯的；纯粹的
细胞；巢室
意识到的；知道的
生动的；鲜艳的
dimension
reflect
pure
cell
aware
vivid
整齐的；匀称的
海藻；海草
狭窄的；有限的
闪光灯;手电筒
吮吸
锋利的；敏捷的
好吃的；可口的
灰色（的）
恐吓；使惊吓
浅的；肤浅的
陡峭的
界限；分界线 neat
seaweed
narrow
flashlight
suck
sharp
tasty
grey
scare
shallow
steep
boundary
课文重点单词
读英说汉coral (珊瑚虫 )： fantastic; vivid ; (be) shaped like fans, plates, brains, lace, mushrooms, the branches of trees and the horns of deer. coral
Parrotfish (鹦嘴鱼) : yellow and green ; hang upside down; suck tiny plants with its hard bird–like mouth.parrotfishSea star a yellow-spotted red sea-slug (海蛞蝓) ; slide by a blue sea-star Sea-slug (海蛞蝓) turtlea wise-looking turtle ; pass so close to me; could have touched it an eel with strong sharp teeth; with only its head showing from a hole; watching for a tasty fish (my tasty toe)eelclam(蛤): (be) half buried in some coral waiting for something to swim in between its thick green lipsclamshark shark: one and a half meters longPara 1.Para 2.Para 3.Para 5.Para 4.Para 6.Skimming 自主学习1 P24 Ex1 Glance through the diary and match the topic.reflectingcolors and shapessome sea creaturesdangersa final thoughtthe reef’s edge 1. ______(see) such extraordinary beauty, I think every cell in my body woke up.
2. The first thing I became aware of was all the vivid colors ___________(surround) me.
3. It seemed there was a surprise _________ (wait) for me around every corner.
4. The water was quite shallow but ________ (引导词) the coral reef(珊瑚礁) ended, there was a steep drop to the sandy ocean floor.
5. My heart was beating ______ (wild) —I felt very ________ (expose) in such deep clear water.
6. ____ a tiny spot I was in this enormous world!SeeingsurroundingwaitingwherewildlyexposedWhat自主学习2 Fill in the blanks and translate the sentences into Chinese.
Recite the key sentences1. Seeing such extraordinary beauty, I think every cell in my body woke up.看到这样奇特的美景，我周身的每个细胞都苏醒了.3. It seemed there was a surprise waiting for me around every corner.似乎每一个角落都有令人惊喜的事情在等着我。Where there is a will, there is a way.4. 有志者，事竟成。5. My heart was beating wildly.我的心急剧地跳动着。Recite the key sentences6. What a tiny spot I was in this enormous world!在这个巨大的世界里，我是多么渺小啊！看到这样奇特的美景，我周身的每个细胞都苏醒了.
3. 似乎每一个角落都有令人惊喜的事情在等着我。
4. 有志者，事竟成。
5. 我的心急剧地跳动着。
6. 在这个巨大的世界里，我是多么渺小啊！当堂检测课文重点短语a cold drink /a surprise
2. reflect on/upon …
3. a day of pure magic
4. become aware of
5.mind sb/one’s doing
6. narrow passages
7. hang upside down
8.could have done
9. watch for
10. feel scared to death
11.be half buried in…
12.mark a boundary一杯冷饮
2.反思；思考
3. 完全神奇的一天
4. 意识到；知道
5.介意某人做……
6. 狭窄的通道
7. 倒挂 ;倒悬
8.本能够做……
9. 守候
10. 感到被吓死了
11.半埋在…中
12.标出边界
自主学习3课文重点短语a cold drink /a surprise
2. reflect on/upon …
3. a day of pure magic
4. become aware of
5.mind sb/one’s doing
6. narrow passages
7. hang upside down
8.could have done
9. watch for
10. feel scared to death
11.be half buried in…
12.mark a boundary一杯冷饮
2.反思；思考
3. 完全神奇的一天
4. 意识到；知道
5.介意某人做……
6. 狭窄的通道
7. 倒挂 ;倒悬
8.本能够做……
9. 守候
10. 感到被吓死了
11.半埋在…中
12.标出边界
自主学习3☆Make?people become aware of the importance of protecting sea animals.
☆Mustn’t kill or hunt those sea animals that are dying out.
☆Protect the environment. Do not pollute the sea.
What measures should be taken to protect sea animals?Free talk 4 mins 上周我去参观了青岛海洋世界(Qingdao Underwater World ) 一个充满魔幻的地方。似乎每一个角落都有令人惊喜的事情在等着我。看到这种非凡的美丽，我认为身体的每一个细胞都苏醒了。我意识到保护动物的重要性。我认为我们应该采取一些措施来保护海洋动物。 写作小练笔 Last week, I visited Qingdao Underwater World, a place of pure magic. It seemed there was a surprise waiting for me around every corner. Seeing such extraordinary beauty, I thought every cell in my body woke up. I become aware of the importance of protecting sea animals. I think some measures should be taken to protect them. SummaryI have learned ----…New words and phrasesSome beautiful sentencesHow to protect sea animalsSome sea animals 1.Polish your composition .
2.Review the important sentences!HomeworkBook7Unit3 读写课 测评练习
I. 单词和短语：
dimension reflect pure cell aware vivid neat seaweed narrow flashlight suck sharp tasty grey scare shallow steep boundary
II. Grammar
Where there is a will, there is a way.
It seemed there was a surprise waiting for me. III. Sentences
1. ______(see) such extraordinary beauty, I think every cell in my body woke up.
2. The first thing I became aware of was all the vivid colors ___________(surround) me.
3. It seemed there was a surprise _________ (wait) for me around every corner.
4. The water was quite shallow but ________ (引导词) the coral reef(珊瑚礁) ended, there was a steep drop to the sandy ocean floor.
5. My heart was beating ______ (wild) —I felt very ________ (expose) in such deep clear water.
6. ____ a tiny spot I was in this enormous world!
In the meanwhile, some sea animals are endangered species and in need of conservation. I urge that some measures should be taken to protect the sea animals.
Book7 Unit3 课后反思
为了对错误知识及时进行点拨、拓展与深化，指导学生理清解题思路并有效地进行学法指导，同时开展有针对性的思想教育工作，我首先搞好正误统计，根据统计情况与学生的学习品质对产生错误的原因进行分析，明确矫正要点，以便做到合理安排讲评时间，因材施教，提高矫正课的效率。具体我是这样做的：
首先组织学生前面学过的知识进行巩固，为后面试卷的语法做好铺垫。
其次，对学生答卷的正误情况进行有针对性地讲评。根据答卷的正误统计情况以及学生的讨论所反馈的问题，针对学生答卷的失误集中点，从知识的实际到答题思路两个方面进行点拨，让学生分清是知识的实际导致错误的产生，还是答题思路影响了问题的解决。
最后，对错误知识进行补偿教学 在试卷的讲评过程中，对大部分学生产生错误的知识点要进行强化训练，以便有针对性地进行查缺补漏。对产生错误的知识点，不要就题讲题，而要先分清产生错误的原因，再运用训练题对这个知识点进行强化训练，同时培养学生的发散思维能力。
小结部分时间太匆忙，可以让学生回答总结这节课的学习成效。
