高三教案第429期- 21英语教师网

高三教案第429期

发布时间：2011-09-20

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Teen hacker hired (P2)

1. What did Nicolas Allegra do before working for Apple?

A. He was a wizard.

B. He designed software for Apple.

C. He ran an Apple app store.

D. He set up JailbreakMe.com.

2. According to the article, jailbreaking ____.

A. enables iPhone users to access more functions on their phones

B. doesn’t cause much financial loss to Apple

C. destroys the operating system of Apple products

D. helps promote Apple products around the world

3. The underlined word “embracing” in Paragraph 5 is closest in meaning to ____.

A. praising B. preventing

C. accepting D. protesting

4. Some people think it unwise to hire hackers because they ____.

A. are likely to quit their job very quickly

B. are not reliable and adaptable enough

C. lack professional problem solving skills

D. are used to working at night rather than in the daytime

You’re better off by bus (P4)

阅读短文，并根据所读内容在表格中的空格里填入一个最恰当的单词。

Topic	The author has a 1. _____ for public transport no matter where he is.
Reason	He cannot 2. _____.
Advantages of using pubic transport	* It is easier to take public transport in Beijing.
	* It 3. _____ less if you travel by public transport.
	You can get a lot of 4. _____ traveling by public transport	* It enables you to get to 5. _____ the place where you live by simply looking out from the bus window seat.
		* All you need to do is just sit back and 6. _____.
7. _____ of using public transport	*You may have to stand all the way on a 8. _____ bus.
	*You might have your possessions 9. _____.
Conclusion	A long bus or train ride with a seat can be a real 10. _____ in life.

Smelling electrical smells (P5)

1. What is the article mainly about?

A. How dolphins’ senses differ from those of humans.

B. Why dolphins have keen eyesight.

C. How Guiana dolphins detect electrical fields.

D. How Guiana dolphins create electrical fields.

2. Which of the following statements is TRUE according to the article?

A. Dolphins have particularly good eyesight but a very limited sense of hearing.

B. Animals can produce weak but measurable electrical fields in a variety of ways.

C. Animals living in water can make electrical fields while those living on land can’t.

D. Thanks to their sharp eyesight, Guiana dolphins are able to find fish in the murky water.

3. The underlined phrase “come in handy” in Paragraph 5 probably means _____.

A. be useful B. be fully developed

C. have an effect D. become a problem

4. With the experiment on Paco, scientists found that ____.

A. he created a weaker electrical field when he swam close to the device

B. he would stay still when he detected the tiny electrical field

C. he could recognize changes in the electrical field with his nose

D. he didn’t react to the electrical field when his eyes were covered

A picture of joy (P6)

Choose the best answer:

1. According to the first few paragraphs, which word can be used to describe the author’s attitude towards Wendy?

A. impatient B. friendly

C. curious D. disappointed

2. When he talked to Wendy, the author failed to understand that ____.

A. Wendy knew she was going to die.

B. Wendy had no friends of her age

C. sandpipers come to bring people joy

D. Wendy had no experience of losing a closest family member

3. The author felt guilty when he saw Wendy was not on the beach, because he didn’t ____.

A. know the girl had disease

B. treat the girl nicely a month ago

C. attend the girl’s funeral

D. keep his promise to meet the girl on the beach

4. What did the man learn from the little girl?

A. Death is nothing to fear.

B. Friendship plays an important role in life.

C. Living itself is a kind of happiness.

D. A person should enjoy each living day.

答案详解：

Teen hacker hired (P2)

1. D。由第三段“Nicholas, with a famous nickname “Comex”, is the teenage hacker (黑客) behind the jailbreaking site JailbreakMe.com.”可知D正确。

2. A。由第二段“It allows users to gain full access to the operating system and download additional (额外的) materials that are unavailable through the official Apple App Store.”可知A正确。

３. C。由下文“Facebook recently hired iPhone jailbreaker George “Geohot” Hotz as a full-time employee.”可知，黑客也因为他们的技术而被一些网站与电子产品公司所看中，所以embracing在这里表示“接纳，采用”。

4. B。由倒数第二段“On the other hand, because of a hacker’s former behavior, many people doubt their morals (道德). Can the company trust them with its valuable assets (资产)? And can someone who is so used to working alone in the dark fit into a new role within a company?”可知B正确。

You’re better off by bus (P4)

1. preference/love 2. drive 3. costs 4. pleasure/enjoyment 5. know

6. relax 7. Disadvantages 8. crowded/busy 9. stolen 10. joy/pleasure

Smelling electrical smells (P5)

1. C。第二段第二句话谈到了Guiana dolphins have a new kind of sense: they can detect (探测) electrical fields.下文进一步谈到了科学家通过实验证明是什么原因使得圭亚那海豚拥有电场感应能力，故选C。

2. B。由第二段第一句话可知A项的hearing应该是smell才对；由第三段和第四段的最后一句话可以推知B正确；由第三段第一句话“All living things generate (产生) electrical fields”可知C项不对；由第五段“Their electricity-detecting ability may come in handy (迟早有用) when they try to find fish to eat in this murky (浑浊的) water.”可知Ｄ不对，帮助圭亚那海豚成功捕鱼的是它们的电场感应能力。

3. A。既然上文提到了视力起不了作用，那么它们的电场感应能力就起了作用，所以这里come in handy相当于be useful。

4. C。由最后一段得出的结论可知C项正确。

A picture of joy (P6)

1. A。根据文章前面几段作者和Wendy的对话可知，作者沉浸在失去母亲的悲伤中，对于小女孩Wendy的态度，是极不耐烦的，故选A。

2. A。Wendy问作者“Did it hurt?”，她的意思是问作者的妈妈去世的时候感到疼痛吗，因为她知道自己也面临死亡，而此时作者不知道女孩的意思，故选A。

3. B。作者之所以感到内疚，是因为一个月前对Wendy的态度不是很友好，故选B。

4. D。通读全文可知，作者从小女孩Wendy身上学到，不管生命多么短暂，都要珍惜活着的每一天，故选D。