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高二英语(选修七)unit 3 Using language1 .ppt

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高二英语(选修七)unit 3 Using language1 .ppt Powered By Docstoc
					 Using language




A new dimension of life
  lip




tongue
 lettuce
(莴苣;生菜)
              whale




shark (鲨鱼)   reef shark (珊瑚鲨)
snorkelling
the reef
seal (海豹)




  dolphin(海豚)
coral (珊瑚)




turtle(海龟)
           anemone (海葵)




anemonefish (海葵鱼)
sea-slug (海蛞蝓)




 clam (蛤,蚌)
 crab (蟹)




eel(鳗;鳝)
         sea horse (海马)




sea-star (海星)
jellyfish(水母)
    parrotfish (鹦嘴鱼)




angelfish (   天使鱼)
A New Dimension of Life
 Task 1 listen to the passage and number the
 paragraph topics. (Ex.1,page 24)
   Topics                    paragraph No.
 colour and shapes                    2
 dangers                              4
 reflecting                           1
 the reef’s edge                      5
 a final thought                      6
 some sea creatures                   3
Task 2 Read and choose the best answers.
(语篇领悟 Ex. 6 – 10)
6.In the diary, the author mainly wants to tell us that____.
A. What he saw in the sea
B. How the fish eat in the sea.
C. The vivid colours in the sea.
D. All the plants in the sea are poisonous.
 7. What was hanging upside down in the sea
   according to the text?
 A. The orange and white anemonefish.
 B. The yellow-spotted red sea-slug.
 C. The yellow and green parrotfish.
 D. The orange and blue-striped anglefish
8.When the author saw two____, he felt
scared to death.
A. Anemonefish            B. parrotfish
C. sea-slugs             D. sharks

 9. How many kinds of creatures didn’t the
     author want to get too close to according
     to the fourth paragraph?
 A. Two        B. three    C. four      D. five.
    An eel, the giant clam and
    two grey reef sharks
5.From the passage we know 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.
            Language points
  1. reflect vi &vt reflection (un.)
(1) Can you see the trees reflected in the lake?
                               (影射)
(2) The moon shines with reflected light.

                                (反射)
(3) A man’s action reflects his thought.

                    (反映/表现)
(4) I need time to reflect on your advice.

                (思考, 仔细考虑)
be/ become (well) aware of / that…
      对…知道,明白;意识到
 (1) 他说政府意识到这个问题了。
    He said the government
    _______ the problem.
    was aware of
 (2) 我很清楚他就是我要求助的人。
      am well aware that
   I __________________ he is the one
  I should turn to.
 upside down
 上下翻转的;颠倒的;乱七八糟的
   inside out 反了的
                               upside
(1) You’ve got that picture ________ down
(2) The office is being decorated, so
                    upside down
    everything is ____________.
(3) Look at Jack. His jacket is ________.
   inside out
  sharp adj. (page 92)
   taste   vt / vi 品尝
          un/ cn 味道/滋味
         cn 品尝/尝味
  tasty    adj. 美味可口的
  tasteful adj. 有鉴赏力的/ 文雅的

      tasteful
The ________ cook (厨师)________  tasted
the soup to see if it is __________.
                            tasty
 scare vt. 恐吓,使惊吓
    scare sb. away/off
 scared adj. 惊吓的,恐惧的
 be scared of (doing) sth /to do sth
I’m scared of being attacked /
to be attacked. (我害怕受到攻击)
 …but where the reef ended, there was a
   sharp drop to the sandy ocean floor.
 where 引导的是状语从句
 有志者事竟成。
Where there is a will, there is a way
 _________________________________.

1)We should go where we are needed.
                状语从句
2) We should go to the pace where we
   are needed.      定语从句
 Homework:
1.单元练习 page 1
2.Ex.3 page 24
3.准备明天的听写
(anecdote--dimension)




                 Good-bye!

				
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