高中英语选修七：Unit 3 Using Language
【拓展】(1)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.
(2)reflection
思考某事
n. 反射；反照；反映；映
像；沉思，深思
be lost in reflection 陷入沉思中
让孩子玩锋利的刀子是危险的。 ③It’s very sharp of you to see that. 你能看到那一点，很有洞察力。
【拓展】sharpen sharpener sh；卷笔刀 adv. 锐利地；严厉地；苛刻地
【助记】If your pencil isn’t sharp, you need a pencil sharpener to sharpen it. 如果你的铅笔不够尖的话，你需要一个卷笔刀削一削它。
知道，体会到„„ 提醒某人注意„„ 使某人注意到„„ n. 知道，晓得
③Are you aware that you have hurt her feelings? 你有没有察觉到你已经伤害她的感情了？ ④There is a general awareness that smoking is harmful. 人们普遍意识到吸烟有害健康。
5. sharp adj. 锐利的；锋利的；敏捷的
①There were other creatures that I didn’t want to get too close
to—an eel with its strong sharp teeth ， with only its head showing from a hole，watching for a tasty fish (or my tasty toe! )；and the giant clam half buried in some coral waiting for something to swim in between its thick green lips. 还有一些其他
【拓展】(1)scare away/off
scare sb. into doing sth. (2)scaring scared be scared of. . . (=be afraid of)
把„„吓跑
威胁/恐吓某人做某事 adj. 令人害怕的；吓人的 adj. 受惊吓的；感到害怕的
遇到„„(某种事物或行为)而害怕 be scared to do (=be afraid to do)不敢做„„
他当时把运动衫穿反了。
③Everything in the room was turned upside down.
室内的一切都被弄得乱七八糟。
【助记】
【即学即练】完成句子 ①把蛋糕翻过来, 再抹上奶油。 Turn the cake upside down ________________________and cover it with cream. ②我的生活被这场疾病弄得乱七八糟。 has been turned upside down by the disease. My life _________________________
7. ★scare vt. 恐吓
vi. 受惊吓
(be) scared to death吓死了
①I 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，但是这样也不能抑制我那时怕 得要死的恐惧心情！ ②It scared me to think I was alone in the building. 想到楼里只有我一个人，我害怕极了。
6. upside down 上下翻转 ①Monkeys like to hang upside down from a tree. 猴子喜欢倒挂在树上。 【拓展】turn. . . upside down inside out 把„„弄得乱七八糟 里外颠倒
②He wore the sweatshirt inside out.
首先，不仅仅要捕的鱼被困在网内，许多别的海洋动物也被发
现挂在网上。
②My suggestion became the target of criticism.
我的建议成了批评的对象。
【拓展】(1)aim at the target hit/miss the target
瞄准目标 中／脱靶
(2)target
②The children have a narrow escape in the earthquake. 这些孩子们在地震中幸免于难。 ③The car narrowly missed a cyclist. 汽车差点儿撞上一位骑自行车的人。
【即学即练】完成句子 ①在这次战争中我们险胜。 won a narrow victory the war. We ___________________in ②我们要竭力缩小贫富之间的差距。 to narrow the gap We must try ________________between rich and poor.
greens. 我首先注意到的是我周围那些鲜艳的色彩 ——紫色、红色、橘 黄、明黄、蓝色和绿色。 ②He wasn’t aware of the danger.
他没有察觉到危险。
【拓展】(1)be aware that/wh-从句 make sb. aware that. . . make sb. aware of. . . (2)awareness
reflect 思考
【即学即练】完成句子 ①湖中映出的树影很美。 reflected in the lake looked very beautiful. The trees _________________ ②我经常思索我的未来。 reflect on my future I often __________________.
Unit 3 Under the sea
海下景观
Using Language
zxxkw 学科网
学.科.网
Ⅱ. 重点短语(英汉互译)
be in danger of 1. _____________ be trapped/caught in 2. __________________ wake up 3. ________ become aware of 4. _______________ 5. upside down 6. get close to 7. stop sb. from doing sth. 8. (be) scared to death 处于„„的危险中 被困于„„ 醒来 对„„知道、明白；意识到„„
③I reflected on possible reasons for my failure.
我仔细思索导致我失败的可能的原因。
④She was lost in reflection on her future.
她为自己的未来而陷入深思之中。
【助记】
三图巧解“reflect”
reflect 反射 reflect 反映
的动物，我不想太靠近它们——一条带有坚固锋利牙齿的鳗鱼，
只是把头从石洞里伸出来，望着可供美餐的鱼过来 ( 或者在等 着我美味的脚趾伸过去 ) ；一个巨大的蛤蚌半掩在珊瑚礁中等 着有什么东西游过来，游到它那宽厚的绿嘴唇中去。
②It is dangerous for a child to play with a sharp knife.
8. I’m sitting in the warm night air with a cold drink in my hand and reflecting on the day—a day of pure magic!
我坐在温暖的夜空下，手里拿着一瓶冷饮，回忆着当天的事
上下翻转 _________
靠近 _____ 阻止某人做某事 _______________ 吓死了 _______
1. target n. 目标；靶；受批评的对象
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①First, not only target fish are caught in the net, but many other sea animals are found hanging there.
is targeted specifically at young people. The paper ______________________
2. reflect vi. 思考
vt. 映射；反射；思考
①Her face was reflected in the mirror. 她的脸映现在镜子中。 ②The water reflected the sunlight. 日光反射在水面上。
③They managed to scare the bears away.
他们设法把熊吓跑了。
④He’s scared of heights.
他有恐高症。
【即学即练】完成句子 ①当地商家迫于威胁，缴纳了保护费。 were scared into paying protection money. Local business _____________________ ②她害怕晚上一个人出去。 is scared of going out alone night. She ________________________at
【即学即练】完成句子 ①那时你察觉到危险了吗？ Were you aware of the risks at the time? _________________ ②她知道他已经结婚了。 She was aware that was married. _________________he
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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)
选修七UNit3 Using language
What a wonderful, limitless world it was down there.
Last week, I went to visit Disneyland with my parents. 这是我所做的最奇妙的事It is so different from other parks that it seems like 一个充满魔力的地方 。看到这样 奇特的美景，我周身的每一个细胞都苏醒了。犹如发现了 生活中崭新的一面
What 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!
Homework
_3__
Writing tips----Polish the sentences
1•. WSeheienngI ssuecehsuecxhtreaxotrrdaionradriynabreyaubteya,uIttyh, iInk tehvienrkyecveelrl yincmellyinbomdy bwoodkye wupok. e up.
Last week, I went to visit Disneyland with my parents. It was the __m_o_s_t _f_a_n_ta_s_t_ic__ thing I have ever done. It is so different from other parks that it seems like a place of __p_u_r_e _m_a_g_i_c_. Seeing such _e_x_tr_a_o_r_d_i_n_a_r_y_b_e_a_u_ty__, I think every cell in my body _w_o_k_e__u_p_. It was like discovering a new dimension of life.
Last week, I went to visit Disneyland with my parents. 这是我所做的最奇妙的事It is so different from other parks that it seems like 一个充满魔力的地方 。看到这样 奇特的美景，我周身的每一个细胞都苏醒了。犹如发现了 生活中崭新的一面
What 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!
Homework
_3__
Writing tips----Polish the sentences
1•. WSeheienngI ssuecehsuecxhtreaxotrrdaionradriynabreyaubteya,uIttyh, iInk tehvienrkyecveelrl yincmellyinbomdy bwoodkye wupok. e up.
Last week, I went to visit Disneyland with my parents. It was the __m_o_s_t _f_a_n_ta_s_t_ic__ thing I have ever done. It is so different from other parks that it seems like a place of __p_u_r_e _m_a_g_i_c_. Seeing such _e_x_tr_a_o_r_d_i_n_a_r_y_b_e_a_u_ty__, I think every cell in my body _w_o_k_e__u_p_. It was like discovering a new dimension of life.
人教版高中英语选修七：Unit3UsingLanguage
n. 磨具；卷笔刀
sharply
adv. 锐利地；严厉地；苛刻地
【助记】If your pencil isn’t sharp, you need a pencil sharpener to sharpen it.
如果你的铅笔不够尖的话，你需要一个卷笔刀削一削它。
【即学即练】用sharp, sharply, sharpen填空 ①Using a _sh_a_r_p_ knife, cut away the peel from both fruits. ②Unemployment among the over forties has risen _s_h_a_r_p_ly_ in recent years. ③I went to university to _sh_a_r_p_e_n_ my mind.
①The road was too narrow for cars to pass.
路太窄，汽车过不去。
【拓展】(1)a narrow escape
九死一生
narrow victory/defeat/majority
险胜/勉强击败/微弱多数
(2)narrowly
adv. 狭窄地；勉强地
②The children have a narrow escape in the earthquake. 这些孩子们在地震中幸免于难。 ③The car narrowly missed a cyclist. 汽车差点儿撞上一位骑自行车的人。
(指镜子等)映出某人／物 的影像 从某物(表面)反射(光、 热、 声等) 思考某事 n. 反射；反照；反映；映 像；沉思，深思 陷入沉思中
③I reflected on possible reasons for my failure. 我仔细思索导致我失败的可能的原因。 ④She was lost in reflection on her future. 她为自己的未来而陷入深思之中。
人教版高中英语选修七unit3usinglanguage课件
3. When the author saw two_______ , he felt scared
to death.
A. anemonefish
B. parrotfish
C. sea-slugs
D. sharks
4. How many kinds of creatures didn't the author
1 ___w__a_r_m__n_i_g_h_t___ air
2 l_it_tl_e__o_ra__n_g_e__a_n_d__w_h_i_t_e anenomefish 3 __t_h_i_c_k_g_r_e_e__n_____lips 4 __tw__o_g__re_y__r_e_e_f__sharks
3.Exploring small caves under the sea.
2.Getting lost in small caves.
3. Being attacked by sharks.
Task 3 Complete the nouns groups from the diary entry.(Ex.3)
want to get too close to according to the fourth
paragraph?
A. Two.
B. Three.
C. Four.
D. Five.
5. From the whole text we know that the author felt that________ . A. he was a tiny spot compared with the whole world B. the ocean was a tiny spot compared with the whole world C. there was no danger in the sea except sharks D. all kinds of fish were waiting for something for food.
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!!!
人教版选修7：Unit3 using language
Description
Blue Large wise-looking With strong sharp teeth Giant
Grey, one and a half meters long
Glance quickly through the diary entry and number the paragraph topics in the correct order.
fish to clean their teeth
C.feared no animals in the sea
D.were friendly to large fish
1 2 3 4 5
答案
4.From the whole text we know that the author felt that .
Dangers
dangerous ① meeting with some ___________ _______ fish getting ________ lost in small caves ② ________
③ _________ being _________ attacked by sharks
B. how the fish eat in the sea
C. the vivid colors in the sea
D. all the plants in the sea are poisonous
Fill in the blanks.
During the snorkelling trip, the writer aware of the vivid first became ______ _____ colours and the fantastic corals. He saw little fish cleaning the bodies of larger fish, the ________ hanging upside down, parrotfish _________
人教版高中英语选修七第三单元课件using language
Unit3 Using Language
A New Dimension of Life
1. 让学生能读懂文章的大意及细节，并能捕捉到题中的 相关的细节在文中的位置。
2. 帮学生梳理文中的重点语言点的用法，并引导他们去 运用，并进行相关的拓展。
本节课是unit3 Under the sea 的第二篇小课文，设计的意图 主要是让引导学生对本文中的大意及细节问题进行准确处理， 除此之外，对文中的重点考点及其延伸做必要恰当的处理，做 到拓展有度，拓展有据，也就是根据考纲进行补充，使这节课 的英语教学不局限于课本，但又不超越大纲。
1…they were shaped like fans,….
shape vt. 塑造，成形，形成， 发展。 e.g. She shaped the clay into several different dolls.
辨析： shape , form
作动词表‘‘使……成形”之意时常可互用，但是 shape 多用于有形之物的成形；form 用于无形之物 的 成形。
How many creatures do you know live under the sea?
Let’s enjoy the wonderful world under the sea!
coral
Dolphins 海豚
Shark 鲨鱼
Angel fish天使鱼
Anemone fish
Topic
Paragraph number
Colours and shapes
2
Dangers
4
Reflecting
1
The reef’s edge
5
A final thought
人教英语选修7Unit3Using Language(共24张PPT)
内容包括： 1. 描述当天徒步的所见所闻； 2. 此次徒步的感想； 3.约100词。
reference words:
ojects: village, moutain,stone, waterfall,insect, creek小溪， bamboo, cloud feelings: delighted,excited,joyful, exhausted, depressed, tired out...
coral
Seaweed
parrotfish
sea-slug 海参
turtle
eel
clam
reef shark 礁鲨
Where can you see them?
at an aquarium in books
on a snorkeling trip
on TV nature programs
part3
a Final thought
para6
Detailed reading. Read para2-5 carefully, find out detailed descriptions about what he saw.
For example: in paragraph1 warm night air/fantastic thing/ extraordinary beauty/a whole new dimension
What did you do on the way?
share the trip in groups of 6 take notes down in your handout!
Writing
By imitating the reading text,write a passage about the hiking trip to Xitou village.
reference words:
ojects: village, moutain,stone, waterfall,insect, creek小溪， bamboo, cloud feelings: delighted,excited,joyful, exhausted, depressed, tired out...
coral
Seaweed
parrotfish
sea-slug 海参
turtle
eel
clam
reef shark 礁鲨
Where can you see them?
at an aquarium in books
on a snorkeling trip
on TV nature programs
part3
a Final thought
para6
Detailed reading. Read para2-5 carefully, find out detailed descriptions about what he saw.
For example: in paragraph1 warm night air/fantastic thing/ extraordinary beauty/a whole new dimension
What did you do on the way?
share the trip in groups of 6 take notes down in your handout!
Writing
By imitating the reading text,write a passage about the hiking trip to Xitou village.
人教版选修7：Unit3-using-languagePPT课件
C.all the pictures he took D.all the flowers in the park
12345
19
答案
2.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.
small caves
fish getting
being
dangerous
lost attacked
阅读理解 1.The writer first became aware of . A.all the animals that he saw
√B.all the vivid colours surrounding him
√C.The yellow and green parrotfish.
D.The orange and blue-striped angelfish.
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20
答案
3.What astonished the writer was that the
small fish .
A.could eat sharks
What’s the style( 体裁) of the passage？ A travel journal
Underline the creatures in the diary and try to number the paragraph topics.
2 4 1 5 6 3
14
Scanning: 课文判断正(T)误(F)
sea star海星
12345
19
答案
2.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.
small caves
fish getting
being
dangerous
lost attacked
阅读理解 1.The writer first became aware of . A.all the animals that he saw
√B.all the vivid colours surrounding him
√C.The yellow and green parrotfish.
D.The orange and blue-striped angelfish.
12345
20
答案
3.What astonished the writer was that the
small fish .
A.could eat sharks
What’s the style( 体裁) of the passage？ A travel journal
Underline the creatures in the diary and try to number the paragraph topics.
2 4 1 5 6 3
14
Scanning: 课文判断正(T)误(F)
sea star海星