课件34张PPT。Unit3 Using Language A New
Dimension of Life pure
adj.纯净的；纯粹的 vivid
adj.生动的；鲜艳的 narrow
adj.狭窄的 sharp
adj.锋利的一：课前预习反馈 tasty
adj.好吃的；美味的 grey
adj.灰色的 shallow
adj.浅的 steep
adj.陡峭的 seaweed
n.海草 flashlight
n.手电筒；闪光灯 cell
n.细胞 boundary
n.边界；分界线 offshore
adv.离岸地；近海地 suck
v.吸吮 upside down
上下颠倒的（地）；乱七八糟pure ______________ ________ 生动的，鲜艳的
narrow ____________ __________锋利的
tasty _____________ ___________灰色的
shallow____________ ___________陡峭的
seaweed ____________ __________ 手电筒，闪光灯
cell _____________ ___________边界，边界线
offshore ____________ ___________ 上下颠倒的
suck _____________ 纯的，纯粹的vivid狭窄的，有限的sharp好吃的，可口的grey浅的，浅显的steep海草，海藻flashlight细胞，巢室boundary离岸地，近海地upside down吮吸教学目标：
1. 知识目标：记忆并掌握相关话题词汇并能运用于写作之中
2. 能力目标：
1）：通过对构词法的学习，扩充词汇量，为阅读能力的提高扫清障碍。
2）：通过对课文的整体阅读，提高学生阅读能力。
3. 情感目标：通过视频及图片展示，帮助学生更多的了解海洋生物，培养学生热爱和保护海洋生物的意识。二： 课中改进Enjoy a film-Finding NemoWhat can you see in the film?
sea horse
海马 shark 鲨鱼turtle 海龟clownfish 小丑鱼Step1.L ead - inFollow me to have a snorkelling trip into the depths of the ocean!Sea flowerseaweed
海草；海藻sea-slug
海参；海蛞蝓parrotfish
鹦鹉鱼Sea flowercorall珊瑚；珊瑚虫sea-star
海星eel鳗鱼 clam 蛤reef shark
礁鲨Step 2. Skimming Skim the passage ,then number the paragraph topics. 241563Step 3. Scanning Find out the answers to the following questions.
Q1：What did the writer do in the morning on 19th January?
Q2： What did he think after seeing such extraordinary beauty?
He went snorkelling on the reef offshore.He thought every cell in his body woke up and it
was like discovering a whole new dimension of life.
Para 2
Questions: 1. What is the first thing he became aware of?
Para 4
Questions: 1. Were there anything that made him feel frightened? What were they?All the vivid colours surrounding him.Yes, there were. He didn’t want to get too close to the eel, the giant clam. And the grey reef sharks made him scared to death.Step 4. Language usage Word-buildingObserve these three adjectivesbird-like
yellow-spotted
wise-looking
像鸟一样的黄色斑点的长相聪慧的▲ 总结：复合形容词的三种构成方式1. 名词+like
e.g. child-like 孩子似的
father-like 父亲般的
2. 形容词+名词-ed
e.g. simple-minded 头脑简单的
heavy-handed 笨拙的
3. 形容词+looking
e.g. good-looking 好看的
sad-looking 表情悲伤的
1.充满魔力的一天
2.奇特的美景
3.这是我所做的最奇妙的事
4.心跳得厉害
5.全身的细胞都被唤醒了
6.我觉得吓得要命
7.犹如发现了生活中崭新的一面 a day of pure magic extraordinary beautyMy heart was beating wildly.
Every cell in my body woke up.
I felt scared to death.
Beautiful Words and ExpressionsIt was like discovering a whole new dimension of life．
It was the most fantastic thing I have ever done.三： 当堂达标训练： Use the beautiful words and expressions to complete the following passage. Today, I went to visit Disneyland with my parents.
. Disneyland is named after Walt Disney, the famous film maker. It is so different from other parks that Seeing such extraordinary beauty, I think .
We enjoyed ourselves very much in Disneyland. The first thing we was all the vivid life-size cartoon figures, such as Snow White, Winnie, Alice and so on. I even took a photo with Mickey Mouse. Then we went on some exciting rides like roller-coaster ride. Besides, we watched a horror film named Jurassic Park. Seeing the terrible sight, . I
when seeing the dinosaurs attacking people who wanted to steal them.
!
And what a good time I had had in it.
It was the
most fantastic thing I have ever done it seems like a place of pure magic.every cell in my body woke up It was like discovering a new dimension of life.became aware of my heart beat wildlyfelt scared to death What a wonderful, limitless world Disneyland wasHomework There are many plants and animals that live under the sea . Please collect enough information of other animals and write a report.
Language points★ scare v. 使害怕；受惊吓scared adj. 害怕的；恐惧的
同义词：frighten v. 使惊恐；吓唬
用法：
（1）be scared of sth. 害怕某事
（2）be scared to do sth. 不敢做某事
（3）scare sb. to death/sb. be scared to death 吓死了
e.g.
（1）The child was scared of the fierce-looking dog. ?
孩子害怕那条外表凶恶的狗。
（2）She is scared to go back home alone at midnight.
她不敢在深夜一个人回家。
（3）The thief was scared to death when hearing the gunshot. ?
听到枪声，那个贼吓得要死。★ reflect v. 反映；反射；深思reflection n. 映像；倒影；深思
reflective adj. 反射的；反映的；沉思的
词组：reflect on
e.g.
（1）Her sad look reflected the thought passing through her mind. ?
她忧伤的面容反映出她内心的思想。
（2）Mirrors reflect light.
镜子能反射光线。
（3）I often reflect on the beauty and complexity of life. ?
我经常思考人生的美丽与复杂。★ aware adj. 意识到的；知道的反义词：unaware adj. 不知道的；不察觉的
用法：
（1）be/become aware of sth. 意识到某事
（2）be aware + that从句 知道……；意识到……
e.g.
（1）He wasn’t aware of the danger.
他没有意识到危险。
（2）Is she aware that I am coming?
她知道我要来吗？★ neat adj. 整洁的；整齐的同义词：tidy
反义词：dirty/messy/untidy
搭配：neat and tidy 整齐干净
e.g.
（1）My mother told me to make my own bedroom neat and tidy.
我妈妈叫我把自己的房间弄整齐干净。
（2）The headmaster praised the boys for their neat uniforms. ?
校长表扬男同学校服整齐。
