选修7Unit3 Under the sea Warming up
选修七 unit 3 warming up &Reading
Language points 1.I thought that this was just a story but then I witnessed it with my own eyes many times. Witness vt. 当场看到；目击 主语可以是地方或时间 1. Sunday Morning witnessed Tom upset. 星期天早上Tom 很不快乐（witness)。 2. My hometown has witnessed great changes these years. 这些年我的家乡发生了很大的变化(witness)。 N. 目击者；证人；证据 The witness (目击者）who witnessed(目击）the incident gave witness (证据）to the police and promised to be a witness(证人）。
Fast - Reading
1. Who is Old Tom?
2. What is the first anecdote about? And how about the second one?
1. Old Tom is the name of a killer whale. 2. The first anecdote is about how the killer whales helped the whalers to hunt a whale. The second one is about how a killer whale protected and saved James, a whaler.
Fast - Reading 1. Who is Old Tom? 2. What is the first anecdote about? And how about the second one?
高二新人教版英语选修7课件 Unit 3 Under the sea 第1课时 Warming up
• [知识拓展] • (1)in pairs 成对地；成双地 • (2)in rows 一排一排地 • (3)in line成一直线，排成一行
• [知识运用] • 采用适当的名词填空： • ①The students all stand in________to get their new
② 根据自己预习时理解过的逻辑结构抓住老师的思路。老师讲课在多数情况下是根据教材本身的知识结构展开的，若把自己预习时所理解过的知识 逻辑结构与老师的讲解提示抓住老师的思路。老师在教学中经常有一些提示用语，如“请注意”、“我再重复一遍”、“这个问题的关键是····”等等，这些 用语往往体现了老师的思路。来自：学习方法网
coral.
语法 动词-ing形式的被动语态
• in groups 成群地；一群一群地 • ①There are students standing in groups in front of
the teaching building. • 学生们三五成群地站在教学楼的前面。 • ②Social psychology, strictly speaking, deals with
①It was a time when...
②be about to...when...
句型
③The fish didn't seem to... ＝It seemed that the fish didn't...
④...which suddenly appeared from behind some
⑥ 利用笔记抓住老师的思路。记笔记不仅有利于理解和记忆，而且有利于抓住老师的思路。
选修7 Unit 3 Under the sea Warming up and language points
4. opposite prep. 在…..的对面 adj. A be opposite to B N. the opposite The hotel is 5 blocks away opposite the bank. His room is opposite to mine. Long is the opposite of short. 5. yell at sb to do sth He yelled at me to be careful.
11. help sb out can’t help doing sth=can’t help but do sth help yourself with sb’s help = with the help of sb she can’t help but laugh. laughing. she can’t help________.
6.dive dive into
• They dived into the water
• He dived into the computer
7. drag (dragged, dragged) drag one’s feet 8. depth N adj. deep adv. deep / deeply (very much) v. deepen • sleep deeply deep in thought deep into the night • breathe deeply deep in the forest • think deeply
3. accommodation N. 美语中常用复数 accommodations provide accommodations for
V. accommodate accommodate (oneself) to sth I needed to accommodate to the new schedule. You'll have to accommodate yourself to new ways of living.
选修七Unit3 under_the_sea Warming up and Reading
3._O__ld__T_o_m__ was swimming by the boat,showing the whalers the way.
type of the article : (文体) anecdote
writer : an old man called Clancy
job :
a whaler
place : time : Plot :(情节)
on the southeastern of Australia
at the beginning of the 20th century
shark 鲨鱼
dolphin 海豚
killer whale 虎鲸
Which one is crueler ？
baleen whale 须鲸
Reading Old Tom tihseaKKiillleerrWWhhaallee
Pre-reading
Read the text in the page 19 and then complete the chart.
Fill in the blanks according to the passage.
Working at the w__h_a_l_in_g_(whale) station, I had _w_i_tn_e_s_s_e_d_ whales killed many times with my own eyes. On the afternoon I arrived at the station, as I w_a_s_s_o_r_t_in_g__o_ut (sort 短语) my accommodation, I heard a loud noise coming from the bay. Running down to the shore in time, we saw an _e_n_o_r_m__o_u_s (huge同义词)animal.
新人教版高二英语选修七Unit 3 Under the sea Period 1 Vocabulary and Warming Up 教案
新人教版高二英语选修七Unit 3Under the sea Period 1Vocabulary and WarmingUp 教案Period 1V ocabulary and Warming UpTeaching aims1．Learn to pronounce the new words correctly and know their exact meanings in the context.2．Guide students to use the new words in complete sentences with the help of pictures.3．Learn to use the correct forms of the new words according to the context.Teaching proceduresWarming up1．What is it in the second picture？And where are the watchers？(an aquarium)2．Why do people buy aquariums or visit aquariums？(to decor ate rooms/raise pets/watch sea creatures，etc.)3．So in general what is an aquarium?(An aquarium is a place where people can enjoy a great diversity of creatures on the earth.)4．Where can you find these creatu res？(oceans/seas/coral reefs...)5．What words would you like to use to describe them？(beautiful/wonderful/marvelous/splendid...)Get familiar with the new wordsShow pictures—lead students to output the new words—to make a complete sentence.Picture 11．What special equipment is the man wearing？(a snorkel) 2．What is the man doing？(go/be snorkelling)3．Do you think it is very deep？Guess the depth of the word will you use to describe the water？(deep/shallow/...in depth)Suggested answers：A man is snorkelling in shallow water which is probably meter in_depth.Picture 21．Where is the photo taken？(under the water)2．What is it in the dark？(a cave)3．Look at the entry of the cave；what word will you use todescribe it？(a narrow entry)Suggested answers：A camera is falling into a cave with a narrow entry.Picture 31．Where are the people？(near the shore/at the seaside)2．Suppose you were one of them，what would be your feeling or reaction when facing a whale?(yell/be scared to death/flee from the shore)3．Suppose these are local people and the whale has difficulty returning to the sea，what will they do in your opinion？(help...out)4．Suppose the next day a news reporter gets the scoop and interviews them，what is the relationship between them？(interviewer and witnesses/interviewees)5．According to the information you get，say something to describe the picture.Suggested answers：At the seaside，there is a crowd of people yelling when facing a whale and some o f them are scared to death，even trying to flee.OrNear the shore a whale gets stuck and some local peoplewant to help the whale next day a news reporter interviews relationship between them is i nterviewer and witnesses.Picture 41．What is the animal called in English？(seals)2．Usually，where do you suppose we can find seals and penguins？(in Antarctic)3．What word will you use to describe the snow and the whole scenery？(pure white/beauty)4．What will they do next according to the picture？(leap) 5．Say something to describe the scenery.Suggested answers：Seals are common animals in ‘t it a real beauty when you see a pack of seals are leaping from the ice，against the pure white background?Picture 51．What is it？(a sea－slug)2．What can you see on the back of the sea－slug？(with vivid colors and stripes/it is a striped sea－slug)3．In general，animals and plants with vivid colors are are...(poisonous)4．Say something about the picture.Suggested answers：The ocean is a place full of magic where you can find animals and plants with vivid colors and different shapes，but generally speaking，animals and plants with vivid colors are poisonous .Picture 61．Is the fish swimming in the normal way？(hang upside down)2．What do you suppose it is doing？(eating tasty plants)Suggested answers：The fish，hanging upside down，is eating some tasty plants in the ocean.ConsolidationOne afternoon I was sorting out my a______ when I heard a huge noise coming from the we ran down to the s______，we saw an enormous animal jumping in the water up and down in order to inform the whalers of a whale out there for them.With Old Tom guiding the way，we soon got close to the hunt，astonished to see a whale being a______ by abou t six other killer t______ themselves on top of the whale’s blow－hole to st op it b______ while others tried to stop it f______ out to a whale hunter in the boat a______ the harpoon at the whale and hit the whale killer whales d______ the body of thewhale down into the body would f______ up to the surface of the sea about 24 hours later after Old Tom and the others enjoyed its lips and t______.On another occasion，James，a whaler，was w______ off the was terrified to see a shark a______.Fortunately，Old Tom held James up in the water while the other killers were still attacking the whale.Suggested answers：accommodation；shore；attacked；threw；breathing；fleeing；aimed；dragged；float；tongue；washed；approachingHomeworkGet more information about sea creatures on the Internet.。
选修7Unit 3 Warming Up
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3．Who did Claire turn to for help when the clerk at the counter was rude to her? A．Her husband. C．Tony, the robot. B．Gladys Claffern. D．The manager of the shop.
Unit
3
Under the sea
Section Ⅰ Warming Up & Reading (Ⅰ) 第1步 第2步
Pre-reading Wbile-reading
第3步
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Ⅰ.词义匹配
1．annual
2．witness 3．accommodation 4．opposite 5．pause
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Killers' doing Threw themselves to
Whalers' reaction
stop the whale 8 diving the harpoon at □ During 6 reathing ,stopped the whale, let it go to hit the □ the hunt diving or spot. 7 it □ fleeing out to sea. After the The body was 9 dragged down. hunt □ 0 turning the boat Started 1 □ around to go home.
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(Ⅰ)Skim the text and choose the main idea of the text.
The passage mainly tells us ________. A．the killer whales are easily trained B．the killer whales can help the whalers catch the huge whales
应用选修七Unit3-Under-the-sea-Warming-up-and-Reading
He noticed us. We’d better leave him alone before it’s too late. Bye, Mr Shark!
Pre-reading
Do you know about whales? such as • sharks
• the killer whales
• the baleen whales
Killer whales
Baleen whales
What do you think is happening in the picture?
Read the introduction of the passage on page 19 and then fill in the chart below.
D．inform the whalers to run away
3．Why did the whalers go home after
D the whale died? ( )
A．Because it was too late.
B．Because they didn’t need a dead whale.
D．are cruel to other whales
2．Old Tom came to the shore to
A ________.
A．tell the whalers there was a whale
B．tell the whalers it was hungry
ห้องสมุดไป่ตู้C．show that it was catching a whale
king of the sea, biggest carnivore(食肉动 物) of the sea, killing all kinds of animals in the sea, even the huge blue whale, like tiger on land, working in a team.
Unit3Underthesea---Warming-upandreading学案5(新人教版选修7)
Unit 3 under the sea Warming-up and reading (导学案)step1 Warming-upHave you seen plants and animals that live under the sea? Where did you see them?Watch the photos and try to write down the name of the animals or the plants in your exercise books.step2. Pre-reading1. Read the words in pre-reading on page 19 quickly and fill in the form.Step3. Glance through the two anecdotes and get the main idea of each anecdote.1. What is the main idea of the first anecdote?A. About a hunting experience of old Tom.B. About how the killer whales helps the whalers to hunt a whale.C. About how the whalers killed Old Tom.D. About how the killer whales killed the whales.2What’s the mai n idea of the second anecdote?A. Fierce killers, like Old Tom, could protect people.B. James was washed off the boat.C. It was hard to handle the boat in rough sea.D. Old Tom rescued James from other killers.step4 .Read these two anecdotes carefully and find out some verbs or verb phrases to do the blank-filling worksheetThe dangers facing James;He was ________the boat and was _________by rough waves.There was a shark out there.The help offered by old Tom;Old Tom wouldn’t _______the shark near.Old Tom firmly _______James ________in the water.Task 2: multiple choices1. According to the text, which of the following is TRUE?A. The fierce killers would attack people when they were hungry.B. The author didn’t believe the killers helped the whalers catch whales at first.C. One of the whalers, George, liked being kept waiting.D. The killers could race whales as well as excited dogs.2.Old Tom throws itself out of the water and then crashes down in order to ___. A, give the whalers the information about a whale B. tell the whalers it is hungryC. help the whalers catch the whaleD. inform the whalers to run away3.According to the text, the killer whales can protect men from being attackedby____. A. whales B. tigers C. enemies D. sharks4.We can infer from the text that____.A. The killer whales may be trained by the whalers.B. The killer whales want to help man catch the whales themselvesC. The killer whales need no training for helping the whalersD. The killer whales want to eat the whales after killing themStep5 Fill in the blanks according to the passage. Working at the _______(whale) station, I had _________ whales killed many timeswith my own eyes. On the afternoon I arrived at the station, as I ___________ (sort短语) my accommodation, I heard a loud noise coming from the bay. Running down tothe shore in time, we saw an _________ (huge同义词)animal.“It is called Old Tom, the killer.” George said as he ran ahead____ me. __ the distance we could see that something was happening. As we ___________ (draw 短语), I could see a whale____________ by a _____ of about six sharks. Being badly wounded, the whale soon died. Very soon, its body was dragged by the sharks downinto the ________ of the sea.答案；Pre—reading ; an old man called Clancy; a whaler; anecdotes ; at the beginning of the 20th century, the killer whales helped the whales catch a baleen whale B, AStep4, water ; crashed ; boat; team; top; breathing; fleeing; dragged; depths; tongueWashed off ; carried away; let; held upB, A, D, AStep5 whaling , witnessed, was sorting out, enormous, of ,in, drew nearer , being attacked , pack, depths。
高二选修7 Unit 3 Under the sea-Warming up & pre-reading
6.Clancy and his men killed the baleen whale with the help of the killers.
8. The men returned for the baleen whale the next day.
7. The killers ate the lips and tongue of the baleen whale.
It’s a sea horse.
coral
sea star
A shark is coming ~ Dangerous!
He notices us~ We must go now. ^^^^^^^
We are safe now. And we have finished the trip.
Step 2
A Killer Whale !
Do you know about the killer whales?
king of the sea, biggest carnivore(食肉动 物) of the sea, killing all kinds of animals in the sea, even the huge blue whale, like tiger on land, working in a team.
Lead-in by the pictures
Guess what is the name of this animal?
It helps fisherman catch fish.
cormorant
Then it is time for us to know another friend of human being. It is similar to cormorant. Can you guess what it is.
选修七unit3 under the sea warmingup and reading
2．What's the main idea of the second story? A
A．How Old Tom protected and saved James. B．How Old Tom killed a shark. C．How a shark attacked James. D．How a shark killed Old Tom.
( 7 ) The whalers returned for the baleen whale the next day.
( 3 ) Clancy saw a huge animal in the water, which was Old Tom.
( 2 ) Clancy heard a huge noise coming from the bay.
• The killer whales can be brutal(凶残的),
intelligent （聪明的） and work as a deadly（致命的） team.
Reading Old Tom tihseaKKiillleerrWWhhaallee
Fast reading
How many characters mentioned in the passage? Who are they?
Discussion:
What should we do to protect the endangered sea species?
1.Don’t pollute the sea. 2.Don’t overfish in the sea. 3.Don’t buy anything made from sea species. …
3．What happened to James after he was washed off the boat?
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at an aquarium
on a snorkelling trip
•On a snorkeling trip •On the Internet •On TV nature programmes •In films •At an aquarium •On a boat tour •In books
['eindʒəl]
Anemone fish 海葵鱼：
[ə'nemə,ni]
Clown fish：
[klaun]葵鱼，白头翁鱼
parrotfish 鹦鹉鱼
White whale白鲸
Killer whale虎鲸
sea horse 海马
clam 蛤
A shark is coming. Look out! It’s dangerous.
Killer whales (虎鲸) belong to toothed whales, who are the king of the sea, biggest carnivore(食肉动物) of the sea, killing all kinds of animals in the sea, even the huge blue whale, like tigers on land, working in a team.
Baleen whales
What is happening in the picture?
______whales killer __________ blow-hole
baleen ______ whale
whalers _______ The killer whales help/assist the whalers catch baleen whales.
He noticed us. We’d better leave him alone before it’s too late. Bye, Mr Shark!
We are safe now. And I caught a sea star near the shore.
If you like, where can you go to see more about the ocean life? on a boat trip
Unit 3
Under the Sea Warming up
Today, we’re going to take a look at the world under the sea. So, are you ready?
Now, we are on a snorkeling trip under the sea.
We’ll come across a great variety of marine [mə'rin] animals海洋动物 . Come on!
What are they?
Dolphins 海豚
Look. It’s coming towards us.
Sea turtle 海龟
What’s this?
What’s happening in the pictures?
A Killer Whale
What is a whale? Whales are huge, intelligent sea mammals. ：['mæməl]哺乳动物 They breathe air through blow-holes into lungs (unlike fish who breathe using gills) ：[gil] (鱼)鳃 . Whales have smooth, shiny, streamlined (流线型） bodies that move easily through the water.
Average lifespan: 50 to 80 years Size: 7 to 9.7 m Weight: up to 6 tons
Killer whales
Baleen whales are characterized by having baleen plates for filtering food from water, rather than having teeth. Baleen whales are generally larger than toothed whales, and females are larger than males. This group includes the largest known animal species, the Blue Whale.
Classification of whales
There are two types of whales alive today: toothed whales (齿鲸类) and baleen whales (须鲸类). Toothed whales have teeth and a single blowhole. They feed on eating fish and other sea mammals. Baleen whales are larger than toothed whales. They are filter feeders (滤食者) that use baleen to sieve (过滤) food, and have two blowholes.
Sea horse 海马
Squid 鱿鱼：
[skwid]
This looks beautiful!
Sea star 海星
['dʒelifiʃ]
Jellyfish 水母：Coral 珊ຫໍສະໝຸດ ：['kɔrəl]
Different kinds of little fish
Angel fish 天使鱼：