Unit 3 Under the sea Learning about Language 课件（49张）

课件49张PPT。 Unit 3 Under the sea
Using Language1. Experience the enjoyment on a snorkelling trip.
2. Learn some important words and phrases.
3. Master the reading skills.Discuss the following questions:
1.If you have the chance to go on a snorkelling
trip, how will you feel?
2.Can you guess what things you can see and
what will happen to you under the sea? coral 珊瑚
parrotfish 鹦嘴鱼sea-slug 海蛞蝓sea-star 海星 clam 蛤,蚌anecdote
annual
witness
accommodation
shore
offshoren. 轶事；奇闻
adj. 每年的；按每年计算的
n. 年刊；年鉴
vt. 当场见到；目击
n. 目击者；证人；证据
n. 住所；住宿
n. 岸；海滨
adj. & adv. 近海（的）；离岸（的）opposite
yell
pause
telescope
teamworkprep. 在…对面
adj. 相对的；相反的
vi. 大叫；呼喊
n. 叫声；喊声
vi. & n. 暂停；中止
n. 望远镜
n. 协作；配合dive
flee
drag
depth
lip
urgevi. & n. 跳水（的动作）；潜水（的动作）；俯冲
vi. (fled, fled) 逃避；逃跑
vt. 逃离
vt. 拖；拉；扯
n. 深（度）；深处
n. 一片嘴唇；（容器或洞的）边，口
vt. 催促；极力主张；驱策abandon
shark
relationship
conservation
iceberg
jog
seasidevt. 放弃；一起；抛弃
n. 鲨鱼
n. 关系；血缘关系；交往
n. 保存；保护
n. 冰山
vi. 慢跑
vt. 轻推；轻撞
N. & adj. 海边（的）；海滨（的）net
target
tide
dimension
reflect
pure
celln. 网；网状物；网络
n. 目标；靶；受批评的对象
n. 潮（汐）；潮水；潮流
n. 维（数）；方面；侧面
vi. 思考
vt. 映射；反射；思考
adj. 纯的；纯粹的；纯洁的
n. 细胞；（蜂房的）巢室aware
vivid
neat
seaweed
narrow
flashlight
suckadj. 意识到的；知道的
adj. 生动的；鲜明的；鲜艳的
adj. 好的；整齐的；均匀的
n. 海草；海藻
adj. 狭窄的；有限的；狭隘的
n. 闪光信号等等；手电筒；闪光灯
vt. & vi. 吸吮sharp
tasty
grey
scare
shallow
steep
boundaryadj. 锐利的；锋利的；敏捷的
adj. 好吃的；可口的
adj. & n. 灰色（的）
vt. 恐吓 vi. 受惊吓
adj. 浅的；肤浅的；浅显的
adj. 陡峭的
n. 界限；分界线Antarctic
awesome
seal
pension
pensioneradj. 南极的
adj. 使人敬畏的；令人畏惧的
n. 海豹；封条；印章
n. 养老金；退休金
n. 领取养老金者help (…) out
be/become aware of
upside down
(be) scared to death
the Antarctic帮助（某人）摆脱困境或危难
对…知道，明白；意识到…
上下翻转
吓死人
南极洲Let’s enjoy the writer’s experience down into the depths of the sea.Read the diary entry quickly and then number the paragraph topics in the correct order.Topic Paragraph numbercolours and shapes
dangers
reflecting
the reef’s edge
a final thought
some sea creatures241563 Fast reading Task 1 vivid colours redyellow purpleblue greenorange What is the first thing he became
aware of under the sea?Para.2What did the shapes of corals look like?fansplatesbrainsmushrooms tree branchesdeer hornslacefantasticPara.2orange and white fish (anemone fish)
small fish (cleaners )
Sea-slug
Parrotfish
Sea-star
Turtle
Then what sea creatures did he find?Para.3Were there anything that made him feel frightened? What were they?Yes，there were. He didn’t want to get close to the eel, the giant clam and the two grey reef sharks made him scared to death. Para.41. Judging from the text, what does the author mainly want to tell us in the diary?
2. What was hanging upside down in the sea according to the text?
3. Why was the author afraid of getting too close to the eel?
4. Which sentence shows that the author couldn’t help feeling excited in the sea?
5. What can we infer from the last paragraph of the text? (Or: What does the author mean by “And what a tiny spot I was in this enormous world”?) Read and choose the best answers.Task 21. Judging from the text, what the author mainly wants to tell us in the diary is ____.
that the sea is fantastic with vivid colours
that the water where he was snorkelling is not deep but shallow
what he saw and how he felt in the sea
that he was scared to death2. What was hanging upside down in the sea according to the text?
A. The orange and white fish.
B. The yellow-spotted red sea-slug.
C. The yellow and green parrotfish.
D. The large wise-looking turtle.3. The author was afraid of getting too close to the eel because _______.
it has strong sharp teeth
it has thick green lips
it has a frightening shape
it gives out poisonous liquids4. Which of the following sentences shows that the author couldn’t help feeling excited in the sea? ________.
My heart was beating wildly
I felt scared to death
Every cell in my body woke up
I felt very exposed in such deep clear water5.We can infer from the text that the author felt that ______.
A. comparing with the whole world, man is tiny
B. comparing with the whole world, the ocean is tiny
C. there were more delights than dangers when snorkelling
D. there were more dangers than delights when snorkelling
extraordinarygetting lostbeautyso many differentkinds of fishsmall cavespoisonous fishbeing attacked . Read the passage again and list the delights and dangers when snorkelling.Task 31. __________ air
2. __________________ seaweed
3. _____________________ mouth
4. _____________________ sea-slug
5. _____________________ turtle
6. _____________________ teeth
7. _____________________ lips
8. _____________________ reef sharksthe waving long thinhard bird-liketwo grey strong sharpwarm nightthick greena large wise-lookinga yellow-spotted red Complete these noun groups from the diary entry. Note the use of adjectives.Task 4 a day of pure magic
extraordinary beauty
it was the most fantastic thing I have ever done
my heart was beating wildly
every cell in my body woke up
(I felt) scared to death
it was like discovering a whole new dimension of life In groups, look at the expressions below from the diary entry. Then tell each other about the times you had feelings like these.Task 5 Language points
reflect vi. 思考
vt. 映射，反射；思考
I’m sitting in the warm night air with a cold drink in my hand and reflecting on the day.
我坐在温暖的夜空下，手里拿着一瓶冷饮，回忆着当天的事情.
That choice reflects your good taste.
那个选择反映了你的高雅品味。
She was left to reflect on the implications of her decision. 由她负责考虑她这个决定会牵扯哪些问题。On the way home he reflected that the interview
had gone well.
回家的路上，他琢磨着这次面试非常顺利。
【归纳】
reflect sb./sth. in sth.（指镜子等）映出某人/物的影像
reflect sth.from sth.从某物（表面）反射（光、热、声等）
reflect on/upon sth.思考某事
【拓展】
reflection n.反射，反照，反映；映像
be lost in reflection陷入沉思中(1)她坐着，在思考自从他买下这个农场以来发生了多少变化。
She sat_____________how much it had changed since he’d bought the farm.
(2)这种材料吸音，而不产生回音。
This material absorbs the sound, and _______________.
(3)这一事件给相关人士都造成了恶劣影响。
This incident _______________ everyone involved.reflecting ondoesn’t reflect itreflects badly on【即学即练】2. scare vt. 恐吓 vi.受惊吓
(be) scared to death 吓死了
I told myself they weren’t dangerous but that didn’t stop me from feeling scared to death for a moment!
我自言自语地说它们并不危险，但是那样一点也不能抑制我怕得要死的心情！
They were scared to death by the terrible snowstorm.
他们都被那可怕的暴风雪吓得要死。
【拓展】
（1）scare sb. away/off 把某人吓跑
scare sb. out of wits 吓蒙了，吓坏了
scare sb. into/out of sth.(doing sth.)
吓得某人做/不敢做某事
The high price is scaring away possible buyers.
高昂的价格把有意光顾的买主给吓跑了。
They’ll scare her out of telling the police.
他们要把她吓得不敢报警。
（2）scared adj. 惊恐的，恐惧的
be scared of 害怕……
be scared to do sth. 害怕做某事
She is scared of going out alone at night.
她害怕晚上一个人出去。
He was scared to go swimming in summer.
他夏天不敢去游泳。 【即学即练】
(1)那声音把我吓坏了。
That noise____________.
(2)有些父母试图用吓唬的法子使孩子守规矩。
Some parents try to_____ their children
_________________.
(3) The woman was scared_____ go out in the evening because she was scared ____being robbed.
A.to; to B.of;of C.of; to D.to;of scared mescareinto behaving well3. be/become aware of 对……知道、明白；意识到……
The first thing I became aware of was all the vivid colours surrounding me—purples,reds,oranges...
我首先注意到的是我周围那些鲜艳的色彩—紫色，红色，橘黄色……
He said that the government was aware of the problem.
他说政府已意识到这个问题。
She was aware of the fact, but she could not face it yet.
她已认识到这一事实，然而她还不能面对它。【拓展】
(1)be aware that-clause 知道；体会到……
make sb. aware that... 提醒某人注意……
make sb. aware of... 使某人注意到……
as far as I’m aware 据我所知
(2)develop an awareness of... 逐渐懂得……
lack of awareness 缺乏认识（1）大多数人知道酒后开车的危险。
Most people ______________the danger of driving after drinking.
（2）我想你还不知道这对我有多重要。
I don’t think_______________ how important this means to me.
（3）她发觉东西被偷了。
She_________________something had been stolen.
are aware ofyou’re aware ofbecame aware that【即学即练】Reading, discussing and listening
Before you listen, read the advertisement on Page 25 and discuss these questions.
1. What can you experience on this tour?
2. Would you like to go? What aspect of the tour would you like best?
3. When would you get a refund?
Listening practice.
1.When the tourist complained, what result did he/she want to get from the tour guide and what was the actual result? Complete the table for each dialogue.
2. Pay attention to the expressions that each
customer used to make his/her complaint. Complete the sentences. I’m sorry but ____________________ with the tour.
2) Well, it was ___________________ outside…
My two kids ____________________.we weren’t very happyso wet we couldn’t goare very disappointedDialogue 1I. Result wanted:
Actual result
not stated by the tourist although she did say she wanted to speak to the manager.not stated although the tourist probably would not get another tour or a refundDialogue 2
Result wanted:
Actual result:
(1)Yes, the whales were awesome but
_______________________.
(2) I’m sorry but _____________________. I now have to make another airline booking and I have no idea whether there’ll be any seats available. __________________.I’m feeling very annoyedthat’s not good enoughI’d like a full refunda full refunda full refundDialogue 3
Result wanted:
Actual result:
(1)Excuse me, the tour _______________
__________________________ and we’d
_____________ please.
2) ____________________________ as we’re
visitors to this area and we’re leaving
tomorrow morning.
3) Well, actually, ____________________.a full refunda refund of half the fare husband and I had expected like a refundI’m afraid that’s no good for uswe’d like a full refundwasn’t what my With your partner, make up dialogues for the following situations. Use expressions like the ones in the second box. Perform them for your class. Then write them down. Speaking & writingI’m sorry but… I’m afraid…
That’s not good enough.
I’m feeling annoyed with/unhappy about/ unsatisfied with ...
I’m not happy about / satisfied with ... Useful expressions:I’d like to talk to the manager.
I’d like a (full) refund, please.
That’s no good for me.
You should do something about it. 1.充满魔力的一天
2.奇特的美景
3.全身的细胞都被唤醒了。
4. 这是我所做的最奇妙的事。
5.犹如发现了生活中崭新的一面。
6.我觉得吓得要命。
7.我的心跳得厉害。 a day of pure magic extraordinary beautyIt was the most fantastic thing I have ever done.My heart was beating wildly.I felt scared to death.Every cell in my body woke up.It was like discovering a whole new dimension of life． Last week, I went to visit Disneyland with my parents. It was the _____ _________ thing I have ever done. It is so different from other parks that it seems like a place of _____ ______.Seeing such _____________ ______, I think every cell in my body ____ ____. It was like discovering a new_________ of life.
We enjoyed ourselves very much in Disneyland. The first thing we ______ ____ ____was all the vivid cartoon figures, such as Snow White , Winnie and Alice. Besides, we watched a horror film named Jurassic Park. Seeing the terrible sight, my heart_____ _____. I felt ______ ____
________ when seeing the dinosaurs attacking people who wanted to steal them.most fantasticpure magicextraordinary beautywoke updimensionbecame aware ofscared toWhat a wonderful, limitless world Disneyland was! And what a good time I had in it . Disneyland was really a good combination of fun and learning!deathbeat wildlyFill in the blanks in the next page .
Read the text carefully.
Homework1. Review the words and expressions we have learned in this class.
2. Read the text carefully and find more background information about the text.Discontent is the first step in progress.
不满是进步的开始。