人教版高中英语选修七英语Unit3第一学时课件
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人教版高中英语选修七：Unit3UndertheseaLearningaboutlanguage课件
Word
Definitions
dive
1. to jump into the water head first 2. a graceful jump into the water head first
witness 1. to see something happen
2. someone who sees a crime or
amusing. anecdotes
2. Working together is necessary to produce good results.
3. More andTmeoarme pweooprlekare concerned with the
protection of different whale species.
Unit 3 Under the sea
Language points
Translate the phrases into English.
1. 挑出、捡出
sort out
2. 朝下猛撞
crash down
3. 大喊
yell out
4. 前往
head out
5. 一群, 大量
a pack of
6. 团队协作
conservation 4. Sit facingotphpe ostsrieteet and watch the parade go by.
5. When you hit an iceberg, leave the ship immediately.
abandon
Fill in the blanks in the proper form of each given word.
人教英语选修7unit3learning about language (共21张ppt)
• 3.动词-ing形式的一般被动式为being 加动 词的过去分词，在需要使用动词-ing形式的 地方，如果有被动的意义，那就使用它的 被动形式。
Homework： 1.预习动词-ing形式的完成形式和完成被 动形式。 2.思考动词-ing形式做表语和进行时态的 区别。
⑦ From James’s face, I could see he was terrified of being abandoned by us.
⑧“And those others are stopping it
diving or fleeing out to sea,” George
told me ,pointing towards the hunt.
driftnet
a wall of death
Fishing nets in the sea have become a serious problem. They may be many kilometers long with plastic balls to keep them （float）flooantinthge water, and weights to hold them down on the seabed. Unfortunately, the plastic nets are impossible to see underwater. So the term to describe them is “a wall of death”.
Step Ⅲ Finish the exercise 2 on
page 23.(完成13578)结合课本，提升能
力。 Answers:
1 being attacked 宾语 3 Being Included 主语
Homework： 1.预习动词-ing形式的完成形式和完成被 动形式。 2.思考动词-ing形式做表语和进行时态的 区别。
⑦ From James’s face, I could see he was terrified of being abandoned by us.
⑧“And those others are stopping it
diving or fleeing out to sea,” George
told me ,pointing towards the hunt.
driftnet
a wall of death
Fishing nets in the sea have become a serious problem. They may be many kilometers long with plastic balls to keep them （float）flooantinthge water, and weights to hold them down on the seabed. Unfortunately, the plastic nets are impossible to see underwater. So the term to describe them is “a wall of death”.
Step Ⅲ Finish the exercise 2 on
page 23.(完成13578)结合课本，提升能
力。 Answers:
1 being attacked 宾语 3 Being Included 主语
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.
新版人教版选修7 第3单元 单词讲解(共34张PPT)演示课件
做个X射线检查，然后他就可以做出诊断。urge sb. to do sth.“催促/力劝某人做某事”。
【答案】 A
abandon vt.遗弃；抛弃(某人)；中止 n．放任；放纵
We will never abandon our principles.我们应该坚持原则。 (1)abandon oneself to(doing)纵情于，沉溺于…… She abandoned herself to despair.她陷入绝望之中 . Please abandon youself to studying.请让你自己沉溺于学习。 (2)abandon doing sth.放弃做某事 (3)with abandon放纵地，放任地 People were shouting and cheering with abandon. 人们纵情欢呼。 (4) abandoned adj. 放荡的，放纵的，无拘束的
They scared the little boy into stealing foods in the supermarket.
他们威胁这个小男孩到超市里去偷食品。
scare sb.to death把某人吓得要死be scared to death
(2)scared adj. 害怕的；担心的；恐惧的
6．flee vi.& vt.逃走；逃离；逃避 归纳拓展 注意：flee 作“逃跑”讲时，可以是及物动词，也可以是不 及物动词。用作及物动词时，它的过去式和过去分词都是 fled。 flee from 从……逃离，逃避 flee to 逃至 When they saw the police car，his attackers turned and fled. 那些袭击他的人看到警车后转身就逃。
英语选修7unit3underthesealanguagepoints课件新人教版
ve taken place in my hometown.
My hometown has witnessed great changes.
There has been a crime increase in recent years.
Recent years has witnessed a crime increase.
witness that Nemo is catched and
第十五页，共23页。
Nemo is hanging out with his three fish
friends when suddenly they notice a
boat___in__th_e_d_i_st_a_n_ce__. To show courage, his
The teachers and students are
studying the subject in depth .
第八页，共23页。
注意
1. The river is 5 miles long
and 2 meters wide . = The river is 5
miles __in___ _le_n_g_t_h_ and 2 meters __i_n
英语选修 7unit3underthesealanguagepoints课
件新人教版
第一页，共23页。
1. witness 1) (vt ) to see sth happen, esp, a crime or
accident(当场看到；目击)
你亲眼看到那场事故了吗？
Did you w__it_n_e_ss__ the accident? 我最好的朋友见证了我的婚礼。
My hometown has witnessed great changes.
There has been a crime increase in recent years.
Recent years has witnessed a crime increase.
witness that Nemo is catched and
第十五页，共23页。
Nemo is hanging out with his three fish
friends when suddenly they notice a
boat___in__th_e_d_i_st_a_n_ce__. To show courage, his
The teachers and students are
studying the subject in depth .
第八页，共23页。
注意
1. The river is 5 miles long
and 2 meters wide . = The river is 5
miles __in___ _le_n_g_t_h_ and 2 meters __i_n
英语选修 7unit3underthesealanguagepoints课
件新人教版
第一页，共23页。
1. witness 1) (vt ) to see sth happen, esp, a crime or
accident(当场看到；目击)
你亲眼看到那场事故了吗？
Did you w__it_n_e_ss__ the accident? 我最好的朋友见证了我的婚礼。
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？
高中英语人教版选修七课件：Unit 3 Period One Warming UpPre
Unit 3 Under the sea
话题导入
“The noise made by boats of whale watching tourists may be causing communication problems for the animals，” British researchers said last week.
( 2 )Clancy heard a huge noise coming from the bay.
( 3 )The whaler yelled out.
( 4 )We jumped into the boat with the other whalers and headed out into the bay.
内容索引
Period One Warming Up，Pre-reading &
Reading
基础自 测
课文预 读
要点探 究
当堂达 标
基础自测
Ⅰ.重点单词
1.annual adj.每年的；按年度计算的
n.年刊；年鉴
annually adv.每年；按年度计算
2.
vt.当场见到；目击
witness
n.目击者；证人；证据
The passage mainly tells us caused by whale watching
.
3.Why do whales sing?
To communicate with each other./To communicate hunting or breeding information.
They found that the animals have started to sing for longer than they used to，like a person shouting to a friend across a noisy room.
话题导入
“The noise made by boats of whale watching tourists may be causing communication problems for the animals，” British researchers said last week.
( 2 )Clancy heard a huge noise coming from the bay.
( 3 )The whaler yelled out.
( 4 )We jumped into the boat with the other whalers and headed out into the bay.
内容索引
Period One Warming Up，Pre-reading &
Reading
基础自 测
课文预 读
要点探 究
当堂达 标
基础自测
Ⅰ.重点单词
1.annual adj.每年的；按年度计算的
n.年刊；年鉴
annually adv.每年；按年度计算
2.
vt.当场见到；目击
witness
n.目击者；证人；证据
The passage mainly tells us caused by whale watching
.
3.Why do whales sing?
To communicate with each other./To communicate hunting or breeding information.
They found that the animals have started to sing for longer than they used to，like a person shouting to a friend across a noisy room.
演示文稿人教版新课标英语选修7_unit3复习课件
第六页，共63页。
3. We ran down to the shore in time to see an enormous animal opposite us throwing itself out of the water and then crashing down again. 我们及时 赶到岸边，看到对面有一个庞大的动物猛力跃出 水面，然后又坠落到水里。
business, the bank came to our rescue. 我们 就要停业时，银行为我们救了急。
Another journey of challenge and danger
was about to begin. 又一段充满危险Байду номын сангаас挑战的 旅程就要开始了。
第十页，共63页。
6. “Come on, Clancy. To the boat”, George said as he ran ahead of me. come on 1) 表示劝说，不耐烦，催促
第二十页，共63页。
14. He let it go and the harpoon hit
the spot. Being badly wounded, the
whale soon died.
辨析：wound, injury, hurt, harm与damage wound 是战斗中刀枪的创伤、伤口; injury 是平时的大小创伤和伤害 hurt 是指精神上的伤害和肉体的伤痛。 harm 指使有生命或者无生命的东西不再完整、 美丽， 或者具有原来的价值。 damage “车辆、船只、房屋”等的损坏。
1) vt. flee sw
They were forced to flee the country. 2) vi. flee from sw The prisoner attempted to flee from the prison , but he failed . 恐慌的人们从火里逃出.
3. We ran down to the shore in time to see an enormous animal opposite us throwing itself out of the water and then crashing down again. 我们及时 赶到岸边，看到对面有一个庞大的动物猛力跃出 水面，然后又坠落到水里。
business, the bank came to our rescue. 我们 就要停业时，银行为我们救了急。
Another journey of challenge and danger
was about to begin. 又一段充满危险Байду номын сангаас挑战的 旅程就要开始了。
第十页，共63页。
6. “Come on, Clancy. To the boat”, George said as he ran ahead of me. come on 1) 表示劝说，不耐烦，催促
第二十页，共63页。
14. He let it go and the harpoon hit
the spot. Being badly wounded, the
whale soon died.
辨析：wound, injury, hurt, harm与damage wound 是战斗中刀枪的创伤、伤口; injury 是平时的大小创伤和伤害 hurt 是指精神上的伤害和肉体的伤痛。 harm 指使有生命或者无生命的东西不再完整、 美丽， 或者具有原来的价值。 damage “车辆、船只、房屋”等的损坏。
1) vt. flee sw
They were forced to flee the country. 2) vi. flee from sw The prisoner attempted to flee from the prison , but he failed . 恐慌的人们从火里逃出.
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语篇 理解
4．Whatthemainideaofthefirstanecdote? A．AboutahuntingexperienceofOldTom. B．Abouthowthekillerwhaleshelpsthewhalerstoh untawhale. C．AbouthowthewhaleswhalesOldTom. D．Abouthowthekillerwhaleskilledthewhales. 答案：B
Howdidthekillershelpth hemselves7.____________thewhale's
ewhalerskillthewhale？ blow-holeo.Sntoppofingit8.____________
_____outtosea.
HowdidOldTomprotect James？
答案：B
语篇 理解
3．Whydidthewhalersgohomeafterthewhaledied? A．Becauseitwastoolate. B．Becausetheydidn'tneedadeadwhale. C．Becausetheycouldn'tfindthewhale'sbody. D．Becausethedeadbodywouldfloatupthenextday. 答案：D
语篇 理解
Task2
仔细阅读课文“OldTomtheKillerWhale”，根据课文内容 选择最佳答案。
1．Theauthormainlytellsusinthetextthatthekillerwhales____
____.
B
A．areeasilytrained
B．canhelpthewhalerscatchwhalesandprotectpeople
高中英语课件
（金戈铁骑 整理制作）
英语·选修7（人教版）
第一学时 ReadingandComprehension
语篇 理解
Task1
快速阅读课文“OldTomtheKillerWhale”，用大约30 词写出课文的概要。
温馨提示：本文属记叙文，写记叙文的概要时要紧扣 人物、事件、结果等要素。
ቤተ መጻሕፍቲ ባይዱ
dNivoitnlegtotrhfelesheianrgk9.______. HoldJames10.________inntehaerwater.
firmlyup
语篇 理解
Task4
根据课文“OldTomtheKillerWhale”，在下文空格中 填上适当的词语，使文章连贯完整。
Ihadheardofthekillersthathelpedwhalerscatchhugewhal es.WhenIworkedatawhalingstation， I 1w.it_n_es_se_d_ _ _ _ i t m a n y t i m e s . O n e a f t e r n o o n ， Iheardaloudnoisecomingfromthebay.Werandowntotheshore2 ._____n_i __timetoseeanenormousanimalthrowingitselfoutofthe water.George，oneofthewhalers，toldmethatitwasOldTom， thekiller，whowastellingusthere'sa
语篇 理解
5．Formthesecondanecdote， wecaninferfrComthetextthat________．
A．thekillerwhaleswanttohelpmancatchthewhalesthem selves
B．thekillerwhaleswanttoeatthewhalesafterkillingthem C．thekillerwhalesmaybetrainedbythewhalers D．thekillerwhalesneednotrainingforhelpingthewhaler s
语篇
理解
Task3
再次阅读课文“OldTomtheKillerWhale”，完成下列表格。
Throwing
1.________wthaetmerselvesoutofthe2. Howdidthekillerssendth
______c_r_aashnidntghdeonw3.n___________ emessagetothewhalers？
__T_h_e_w__r_it_e_r_d_e_sc_r_i_b_e_s_tw__o_a_n_e_cd__o_te_s_a_b_o_u_t_h_is_e_x_p_e_r_i_en___ _c_e_a_t_a_w_h__a_li_n_g_s_ta_t_i_o_n_，__t_el_l_in_g_u_s_h_o_w__O_l_d_T_o_m__，__t_h_e_k_i_ll_e_r_，_ _h__el_p_e_d_w_h__a_le_r_s_c_a_tc_h_h_u_g_e_w__h_a_le_s_a_n_d_p_r_o_t_e_c_te_d_J_a_m__e_sf_r_o_m___ __b_e_in_g_a_t_t_a_ck__ed__b_y_a_sh__a_rk__. __________________________
语篇 理解
whale.Anotherwhaler3.______y_e_lloeudtto4.________aanwnhoaulnehceun t.Weimmediatelyheadedoutintothebay， withOldToms5h._o_w_i_n_g___ingatelescopewesawtha tseveralkillers6.________othverwhalewerethrowingthemselveso n t o p o f t h e w h a l e ' s b l o w -h o l e t o s t o p i t 7 . _ _ _ _ _ _ _ _ ， whbirleeoatheinrsgwerestoppingitdivingor8.________outtosea.The nthefmleeainnignthebowoftheboataimedatthewhaleandkilledit.The sekillers9.________harmedorattackedpeople.Oncewhnenvwerew ereinthe
C．killthewhalesforfood
D．arecrueltootherwhales
语篇 理解
2．WhydidGeorgebeatthewaterwithhisoar? A．Tofrightenthewhalesaway. B．TocallbackOldTomtoleadtheway. C．Toattracttheattentionofhugewhales. D．Tosendsignalstootherwhales.
语篇 理解
b a y ， t h e s e a w arosug1h0 . _ _ _ _ _ _ _ _ ， forwhichJameswascarriedawaybywaves.Worsestill， therewasashark.Fortunately， OldTomrescuedJames.
___baygtahienb. oat
Swimming4.__________，
HowdidOldTomleadthe
way？
showitnhgetwheawy halers5._________
_______．
语篇 理解
It's6._______t_e_a_m_w__o_r.kTheythrowingt