多媒体辅助教学法 多媒体辅助教学集图象.声音.文字于一体.使教学内容更生动.形象.吸引学生的注意力.使他们在轻松.愉快的氛围中接受新的知识.在课堂教学中.我考虑运用多种电教多媒体辅助教学.使教学内容变难为易. 查看更多

 

题目列表(包括答案和解析)

根据短文内容选择最佳答案。(Choose the best answers according to the passage.)

  Chui Chui was born and brought up in Hong Kong.Her proudest moment was her graduation from the university with a BA degree(学士学位)in fashion and textile design.During her graduation ceremony she had an opportunity to be a part-time catwalk model, which gave her an opportunity to perform on the stage.Her ambition is to become a world-famous fashion designer.Her hobbies are cooking, travelling, swimming, playing badminton and jazz dancing.Her personal motto is“Live to love and love to live.”

  Here, a reporter is interviewing her:

  How would you describe yourself in three words?

  Serious, kind and bright.

  Where would you like to visit most in the world and why?

  I would like to visit the mainland of China most.I hope to learn more culture and history about my ancestor(祖先).

  What is the best thing about your hometown?

  Hong Kong gives every individual equal rights and freedom while ensuring itself to be one of the safest places in the world.

  What is your favorite-

  Film:Beauty and the Beast

  Music:Somewhere Out There

  Singer:Hacken Lee

(1)

What is Chui Chui proud of?

[  ]

A.

Her graduation from the university.

B.

Her becoming an excellent fashion designer.

C.

Her becoming a successful model.

D.

The film Beauty and the Beast.

(2)

What does the underlined word“motto”mean?

[  ]

A.

名言

B.

写真集

C.

座右铭

D.

专辑

(3)

What does she think of herself?

(1.friendly  2.patient.  3.strict  4.intelligent)

[  ]

A.

1234

B.

123

C.

134

D.

234

(4)

Why does she want to visit the mainland of China?

[  ]

A.

Because there are too many places of interest in China.

B.

Because she wants to learn more about her motherland.

C.

Because she is interested in different cultures.

D.

Because it is one of the safest places in the world.

(5)

Who is Hacken Lee?

[  ]

A.

A writer writing songs.

B.

One of her records.

C.

An actor of the film Beauty and the Beast.

D.

A singer Chui Chui likes best.

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如图甲表示某生物膜结构,图中A、B、C、D、E、F表示某些物质,a、b、c、d表示物质跨膜运输方式。图乙和图丙表示物质运输曲线,请据图回答:


(1)若图甲是癌细胞的细胞膜,则膜上含量较正常细胞减少的物质是[  ]    
(2)若图甲是线粒体膜,b和c过程运输的气体分别是    。b、c运输方式符合图    所表示的物质运输曲线。
(3)若图甲表示人体红细胞膜,则表示Na、K运输的分别是图中      。Na、K的运输方式符合图    所示曲线。
(4)已知红细胞吸收葡萄糖是协助扩散,而有人认为小肠上皮细胞以主动运输的方式吸收葡萄糖,请设计实验加以确定。
①实验步骤:
第一步:取甲、乙两组生理状况相同的小肠上皮细胞,放入适宜浓度的含有葡萄糖的培养液中。
第二步:甲组细胞给予正常的呼吸条件,         
第三步:                
②预测实验结果并分析:
a.若甲、乙两组细胞对葡萄糖的吸收速率基本相同,则         
b.                                

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阅读理解。阅读下列材料,从A、B、C、D四个选项中选出最佳答案。

  Look at the center circles of Diagram(图)A and Diagram B.Which of the centre circles looks larger?

  Take a first look and you probably think that the centre circle in Diagram A is smaller than that in Diagram B.In fact, they are exactly the same sze.

  Then look at the picture on the right.What do you see? A vase(花瓶)? Or two faces? Does the picture change quickly from one to the other again and again? Maybe yes or maybe no, but you can never see them at the same time.

  “ What's happening? Is something wrong with my eyes? ” You may wonder a what you see.Don't worry.Here is how it goes:

  When we look at things, our eyes send messages to our brains and then our brains interpret(解读)the information.However, sometimes our brains interpret the received information in a wrong way.It seems that our eyes are playing a joke on us.This often happens and we call it “ Visual illusion(视觉错误)”.

  Movie makers often make use of illusions.They make the objects around actors much smaller or bigger than usual.This makes us believe that the actors are much larger or smaller than they usually are.The movies Jurassic Park and Honey I shrunk the kids just make use of illusions.

(1)

The text is probably taken from ________.

[  ]

A.

a story book

B.

a science book

C.

a movie magazine

D.

an advertisement

(2)

The centre cirele in Diagram A looks smaller than that in Diagram B.That's because ________.

[  ]

A.

something is wrong with our eyes

B.

the two circles are not the same size

C.

our brains interpret the information in a wrong way

D.

the two pictures change quickly from one to the other

(3)

What's the right order according to the passage?

a.We look at things with our eyes.

b.Our brains interpret the messages.

c.Our brains tell us what we have seen.

d.Our eyes send messages to our brains.

[  ]

A.

adbc

B.

cabd

C.

acdb

D.

bcad

(4)

In the picture on the right, it seems that Line AB is shorter than Line CD, but in fact Line AB is as long as Line CD.The ________ paragraph(段落)can explain this.

[  ]

A.

second

B.

third

C.

fifth

D.

sixth

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阅读理解

  Look at the centre circles of Diagram(图)A and Diagram B.Which of the centre circles looks larger?

  In fact, they are exactly the same size.

  Then look at the picture on the right.What do you see? A vase? Or two faces?Does the picture change quickly from one to the other again and again? Maybe or maybe not, but you can never see them at the same time.

  “What's happening? Is something wrong with my eyes?” You may wonder at what you see.Don't worry.Here is how it goes:

  When we look at things, our eyes send messages to our brains and then our brains interpret(解读)the information.However, sometimes our brains interpret the received information in a wrong way.It seems that our eyes are playing a joke on us.This often happens and we call it “visual illusion(视觉错误)”.

  Movie makers often make use of visual illusions.They make the objects around actors much smaller or bigger than usual.This makes us believe that the actors are much larger or smaller than they usually are.The movies Jurassic Park and Honey I shrunk the kids just make use of visual illusions.

(1)

Why does the centre circle in Diagram A look smaller than that in Diagram B?

[  ]

A.

something is wrong with our eyes

B.

the two circles are not the same size

C.

our brains interpret the information in a wrong way

D.

the two pictures change quickly from one to the other

(2)

What do movie makers make use of visual illusions for ?

[  ]

A.

To help the actors look better

B.

To make the actors much braver

C.

To help the actors become stronger

D.

To make the actors seem different in size

(3)

In the picture below, it seems that Line AB is shorter than Line CD, but in fact Line AB is as long as Line CD.

Which paragraph can explain what has happened to our eyes?

[  ]

A.

The second one.

B.

The third one.

C.

The fourth one.

D.

The sixth one.

(4)

What's the right order according to the passage?

a.We look at things with our eyes.

b.Our brains interpret the messages.

c.Our brains tell us what we have seen.

d.Our eyes send messages to our brains.

[  ]

A.

a d b c

B.

c a b d

C.

a c d b

D.

b c a d

(5)

Where may this passage be from?

[  ]

A.

A letter

B.

An English newspaper

C.

A science book

D.

An advertisement

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阅读理解

  Look at the center circles of Diagram(图)A and Diagram B.

  Which of the centre circles looks larger?In Diagram B.In fact, they are exactly the same size.

  Then look at the picture on the right.What do you see?A vase?Or two faces?Does the picture change quickly from one to the other again and again?Maybe or maybe not, but you can never see them at the same time.

  “What's happening?Is something wrong with my eyes?”You may wonder at what you see.Don't worry.Here is how it goes:

  When we look at things, our eyes send messages to our brains and then our brains interpret(解读)the information.However, sometimes our brains interpret the received information in a wrong way.It seems that our eyes are playing a joke on us.This often happens and we call it“visual illusion(视觉错误)”.

  Movie makers often make use of visual illusions.They make the objects around actors much smaller or bigger than usual.This makes us believe that the actors are much larger or smaller than they usually are.The movies Jurassic Park and Honey I shrunk the kids just make use of visual illusions.

(1)

Why does the centre circle in Diagram A look smaller than that in Diagram B?

[  ]

A.

something is wrong with our eyes

B.

the two circles are not the same size

C.

our brains interpret the information in a wrong way

D.

the two pictures change quickly from one to the other

(2)

What's the right order according to the passage?

a.We look at things with our eyes.

b.Our brains interpret the messages.

c.Our brains tell us what we have seen.

d.Our eyes send messages to our brains.

[  ]

A.

a d b c

B.

c a b d

C.

a c d b

D.

b c a d

(3)

What do movie makers make use of visual illusions for?

[  ]

A.

To help the actors look better

B.

To make the actors much braver

C.

To help the actors become stronger

D.

To make the actors seem different in size

(4)

In the picture on the right, it seems that Line AB is shorter than Line CD, but in fact Line AB is as long as Line CD.Which paragraph can explain what has happened to our eyes?

[  ]

A.

The second one.

B.

The third one.

C.

The fourth one.

D.

The sixth one.

(5)

Where is the text probably taken from?

[  ]

A.

an advertisement

B.

a science book

C.

a movie magazine

D.

a story book

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