人教版英语选修七第三单元课件

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人教英语选修7Unit3Using Language (共19张PPT)

order.
Topic
Paragraph number
colors and shapes
2
dangers
4
reflecting
1
the reef's edge
5
a final thought
6
some sea creatures
3
Step3:Careful reading
Task1: Read the passage again and list the delights and dangers when snorkelling.
5._g__e_t_c__lo__s_e__to____靠近；接近
6. _u_p__s_i_d_e__d_o__w_n___上下翻转
Step4: Test now
Read the text and choose the best answer.
1. In the diary, the author mainly wants to tell us that ___A____. A. what he saw in the sea B. how the fish eat in the sea C. the vivid colors in the sea
grey reef shark 灰礁鲨
•Unit
under the sea
--Using Language
A New Dimension of Life
Learning aims :
1.To develop students’ reading ability and let them learn different reading skills.(重点)

高中英语选修七：Unit_3_Under_the_sea_(Reading)课件(新人教版选修7)

逃跑, 消失打包, 收拾行李遗弃, 抛弃
Fast-reading
Task 1 : Read the text and then fill in the blanks with their names.
1._C_l_a_n_c_y_ was 16 years of age when he went to work at the whaling station.
传统捕鲸方法:6名捕鲸者离开大船，乘小艇追逐鲸鱼，小艇通常长8.5公尺，装备有具倒钩的捕鲸铦和长索。鲸一旦被铦刺中，便带着绳索逃遁，直到筋疲力尽浮出水面，人们在那儿用捕鲸枪(一种更长的捕鲸铦)将它杀死，用绳索拖到大船边，用有刃的长枪割取油脂，并把尸体抛弃。
现代捕鲸业肇: 挪威人福伊恩发明了一种捕鲸炮，用来发射内充炸药的标枪。后来又使用了动力船，与捕鲸炮相得益彰，这些方法使用至今几乎没有什么变化。
dolphin
shark
Anemone （海葵）
coral
anemone fish sea star
turtle
sea horse
killer whales （虎鲸）
baleen whales （须鲸）
Do you know about whales? such as
• sharks
• the killer whales
Tom was helping the whalers out?
Evidence of helping the whalers
throw itself out of the water and crash down again.
Let the whalers know that there was a baleen whale nearby.

人教版高中英语选修7unit3period 3reading二十二19张课件ppt

5. why do you think the whalers allowed the killer whales to drag the whale under the water to feed on its lips and tongue? Because they knew the Killer Whales would leave the rest of the body to them
6.why did the whalers return home
without the whale’s body? Because the body would not float to the surface until about 24 hours later
7.How do you think Red felt about the killer whales?
his oar.
(5 ) Clancy grabbed his boots and raced
after George to the boat .
(1 ) Clancy arrived at the whaling station. (7 ) The killers started racing between our
Pre-reading
Do you know about whales ? such as sharks 鲨鱼
the killer whales 虎鲸 the baleen whales 须鲸
What do you think is happening in the picture ?
Writer Vocation Style time
1. what evidence was there that Old Tom was helping out the whalers?

人教版高中英语选修七第三单元课件vocabulary

building.
③ witness 还可以用作名词，表示“目击者”、“证人”，她被传唤作被告证人。
She was called as ad_e_f_e_n__s_e _w__it_n__e_ss.
④be a witness to ….是…的目击者 bear / give witness to sth为…作证
contrary 指“两物朝相反的方向发展”, 含有“互相冲突,不一致”的意思. eg. Your plan is contrary to mine.
5. teamwork team n.队,组 vi. 协同工作
teammate n. 队友
6. flee (fled, fled)
vt. 逃避, 逃跑, 逃走 vi.消散, 逃, 消失
affects you.
我很清楚他就是我要求助的人。 I am well aware that he is the one I should turn to.
13 neat neat adj. 整齐的，匀称的，好的（口语）
e.g. Our classroom is always neat. 辨析：neat， clean
首先，用听本单元的单词录音进行导入，让学生从整体上
感知下单词。然后，对重点单词进行讲解，既有对单词用法的拓展，又有对短语释义的延伸。讲解和巩固练习结合，让学生加深理解词汇用法并当堂掌握。而且，练习形式多样化，有翻译，有填空，有选择，从各个角度来对词汇关进行突破。
unit3 Words and expressions
他杀死了仇敌, 逃往了国外.
⑴ He killed his enemy and f_l_e_d__t_h__e__c__o_u__n.try

人教版高中英语选修七《Unit 3 Under the sea》 language points 课件 1

difficult to investigate.
A．witnessed
B．harnessed
C．swallowed
D．drugged
【解析】句意为：许多人看到了那起车祸，所以不难
调查。在这个句子中，witness 意为“目睹”。harness 意为
“利用，控制”；swallow 意为“淹没，吞下”；drug 意为
She is (a) witness to the accident. 她是这起事故的目击者。 He has been (a) witness to a terrible murder. 他目击了一起残忍的凶杀事件。
Police have appealed for witnesses to the accident. 警方呼吁这起事故的目击者出来作证。
situation.
4.opposite prep.，在……对面。如： He sat opposite Marion during the discussion. 讨论的时候，他坐在玛丽安的对面。 opposite adj. “相对的；相反的”，如： on the opposite side of the street 在街的对面 driving in the opposite direction 朝相反的方向行驶
This hotel has accommodations for 600 guests.
The government should make accommodations for
the poor. 【归纳辨析】 accommodate，contain，hold 三者都可意为“容纳”。 (1)accommodate指(旅馆等)能为(多少旅客)提供住处(或膳宿)；也指(交通工具)能搭载(多少乘客)。 (2)而contain和hold用于(容器)能容纳(多少物品)；(建筑物)可容纳(多少观众、听众等)。【完成句子】 (1)我们今晚能找到旅馆住宿吗？

人教英语选修7Unit3 Reading(共26张PPT)

1. The first story is mainly about _B___.
A. a hunting experience of Old Tom
B. how Old Tom helped with whale hunting
C. how the whalers killed a whale
D.
(2 )He heard a loud noise coming from the bay.
(5 )The killer whale guided the team to the hunt.
(6 )Clancy and his men killed the baleen whale
with the help of the killers.
He notices us~ We must leave now.
If you like, you can go to see more about the ocean life at an aquarium,
on a boat trip,
or, in books, on the Internet, in the Ocean Park, on TV ,etc.
Do you want to know more … … ?
Reading
Old Tom the killer whale
Please turn to page 20 . Listen to the tape carefully and then answer the following questions .
2.The killer whale was throwing itself out of the water and then crashing down again just to play.

人教版选修七Unit3grammarPPT课件

done
表示一个被动动作在谓语动词所表示的动作之前已经完成
I don't like being laughed at in public. 我不喜欢当众被别人嘲笑。
Having been shown to the labs, we were taken to visit the library. 被带着看完实验室后，我们又被带着参观了图书馆。
meeting is very important. • 会上讨论过的问题非常重要。 • The problem being discussed(＝ which is being
discussed) at the meeting is very important. • 会上正在讨论的问题非常重要。
to be done作定语一般表示未来动作； done表示被动完成的动作； being done 表示被动的、正在进行的动作。
人教版选修七Unit3grammarPPT课件
人教版选修七Unit3grammarPPT课件
三、使用动词-ing 形式的被动式应注意的几个问题 1．need 等词后的非谓语动词
人教版选修七Unit3grammarPPT课件
人教版选修七Unit3grammarPPT课件
The broken window wants repairing. ＝The broken window wants to be repaired. 那个破窗户需要修理。另外注意 be worth 及 be worthy 的用法：be worth 后常跟动名词的主动形式表示被动含义。 The problem is worth discussing. ＝The problem is worthy of being discussed. ＝The problem is worthy to be discussed. 这个问题值得讨论。

人教英语选修7Unit3 Grammar (共35张PPT)

Mark the Passive -ing form.
1) I had already heard that George didn’t like being kept waiting, so even though I did not have the right clothes on, I grabbed my boots and raced after him. 2) I could see a whale bbeeiinngg aatttacked by a pack of about six other killers.
Step 3 Analyzing and Summing up
Look at some more sentences on the screen, discuss them in groups and try to discover the use of the passive –ing form of verbs.
Step 4 Practicing
Look at the pictures on the screen and use the passive –ing form to describe the things happening in the pictures.
① B_e__in__g__k_i_ll_e_d_ (kill) by sharks in the sea is a common thing .
3) Being badly wounded, the whale soon died.
4) From James’ face, I could see he was terrified of being abandoned by us.

人教版高中英语选修七 Unit 3 Under the sea PPT课件

A shark is coming ~ Dangerous!
He notices us~ We must go now. ^^^^^^^
whales
the largest animals in the oceanຫໍສະໝຸດ killer whales
baleen whales
the killer whales
coral
sea star
turtle
sea horse
Oh! Woo! Ah!
Today, we’re going to Go~~~ take a look at the world under the sea. So, are you ready?
Wow! Yeah!
Gosh!
Great! Yes!
高二人教新课标版选修七
Unit 3 Under the Sea
Unit 3
Under the sea
Step 1 Warming-up & Pre - reading Step 2 Reading Step 3 Phrases Step 4 Homework
Warming-up & Pre - reading
(baleen) whales
The whalers
1. Which kind of whale eat meat? A killer whale B blue whale baleen whale C humpback whale (驼背鲸)
2. Which family do killer whales belong to ? A shark B dolphin C whale
Killer whales are attacking a baleen whale with whalers waiting by in their boat, harpoon(鱼叉) at the ready.

人教英语选修7Unit3 Using Language(共33张PPT)

Consolidation
Let’s read together and fill in the blanks. During the snorkelling trip, the writer
first became a_w__a_r_e of thev_i_v_id_ colours and the fantastic corals. He saw little fish _cl_e_a_n_i_n_g_ the bodies of larger fish, the parrotfish _h_a_n_g_i_n_g__ upside down,
a sea-slug _s_l_id_i_n_g_ by a sea-star, a turtle passing so close to him, an eel _sh_o_w__in__g its head from a hole, a clam _w_a_i_t_in_g_ for something to swim in between its thick green lips. He felt _sc_a_r_e_d_ to death on seeing some creatures. It is a wonderful and _li_m__it_le_s_s_/_e_n_o_r_m__o_u_sworld under the sea.
Shark 鲨鱼
grey reef shark 灰礁鲨
Baleen whale蓝鲸 Killer whale虎鲸
Look~ ~ It’s coming towards us.
That is a
Sea turtle.
That looks beautiful!!!

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whale.
(1 ) Clancy arrived at the whaling station.
(2 ) He heard a loud noise coming from the bay as he
was sorting out his accommodation.
(4 ) The men went to the boat and headed out for a
Feeling He was_te_r_r_i_fi_e_d__of being abandoned by us.
Help
• Old Tom won’t let it _n_e_a_r___James.
• James was firmly _h_e_ld__u_p__in the water by Old Tom
6.__R_e_d_ knew that Old Tom would protect James.
大家好
11
Task 2 : Main idea
The passage is mainly about __2__ parts.
Old Tom _h_e_l_p_e_d
the whalers to hunt the whales.
大家好
24
大家好
25
Discussion
The last whaling station in Australia closed in
1978.
Whales are now an endangered species and in
need of conservation.
They are now protected by an international ban on whaling.
However, some countries oppose the ban.
In groups, discuss the reason for and against
banning whaling.
大家好
26
Useful expressions
w As far as I’m concerned, w In my opinion, w From my point of view, w Personally, I think, w It would seem to me that… w As far as I’m able to judge, w As I see it, w Frankly, I think,
_c_r_a_s_h_i_n_g_d__o_w_n__
again.
大家好
15
Lead the whalers to the hunt.
Swimming _b_y_t_h_e__b_o_a_t__
showing the whalers_th__e_w_a_y__
大家好
16
Help the whalers kill the whale
大家好
19
What may happen to the man ?
大家好
20
Part 2
T or F
1. Because Old Tom and the other killers were too
fierce, they also would harm or attacked people.
F
23
Conclusion
Fill in the forms according to the text
Although the killers were _f_i_er_c_e___hunters, they never _h_a_rm__e_d__ or _a_t_ta_c_k_e_d__ people. In fact, they p_r_o_t_e_c_te_d_ them. However, whales are now in _d_a_n_g_e_r_. They are _d_y_in_g___ out.
捕鲸(whale hunting)，将系有绳索的铦或叉、镖等，采用射击或投掷方式刺入鲸体进行猎捕。猎捕对象有须鲸和齿鲸两类，以蓝鲸、长须鲸、露脊鲸、抹香鲸、座头鲸、北极鲸、灰鲸、鳁鲸、小鳁鲸等为主。由于鲸油是贵重的工业原料，历史上欧洲和美洲一些国家的捕鲸活动长盛不衰。自20世纪中叶起，由于过度猎捕导致资源衰退以及国际上对捕鲸的限制，捕鲸业已趋衰落。
Result James was _p_u_ll_e_d_b__a_ck_ into the boat.
大家好
22
We can infer from the text that__A__.
A. The killer whales may be trained by the
whalers.
B. The killer whales want to help man
the baleen whales.
大家好
6
The whaler hunting at the beginning of 20th century
_k_i_ll_e_r __whales
blow-hole
help
whalers
b__a_le_e_n_ whale
catch/kill
大家好
7
Background
4._J_a_c_k_ told Clancy that they would return the next day to bring in the body of the whale.
5._J_a_m__e_s was carried by the waves further and further away from the whalers.
catch the whales themselves
C. The killer whales need no training for
helping the whalers
D. The killer whales want to eat the whales
after killing them大家好
dolphin
海豚
大家好
4
killer whale 虎鲸
Which one is crueler ？
baleen whale 须鲸
大家好
5
Pre-reading
Read the text in the page 19 and then complete the chart.
type of the article : (文体) anecdote
2._G__eo_r_g_e_ ordered Clancy to go to the boat as there was a whale out there in the bay.
3._O__ld__T_o_m__ was swimming by the boat,showing the whalers the way.
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
Killer whales helped whalers catch
2.James was afraid of being abandoned by us.
T
3.No one saved James, and he was killed by a
shark.ห้องสมุดไป่ตู้
大家好
F 21
Accident James was _w__a_s_h_e_d_o_f_f_ the boat
whale hunt.
( 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.
大家好
14
Throwing themselves on__t_o_p_o_f__th_e__w_h_a_l_e_’s__b_lo_w_
ho__le__to__s_to_p__i_t _b_re_a_t_h_i_n_g_; Stopping it_d_i_v_in_g_ and _f_le_e_i_n_g__o_u_t_to__s_e_a_
大家好
17
have a good feed on its_l_ip__s_ and _t_o_n_g_u_e__
drag the body swiftly down to the _d_e_p_t_h_s
of the sea.
大家好
18
Why did the whalers go home without bringing in the body of the whale? D A. They just did the hunting for fun. B. They left it eaten up by the killers. C. It was dragged to the depths of the sea. D. They just waited for it to float up.
大家好
27
结束
Questions: What did the killer whale do in the whale-hunt?
Tell the whalers