Unit 3 Science versus nature project学案

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Unit3 Science versus nature学案
Learning aims（学习目标）：1.To improve the ability of memorizing the new words and phrases.
2.To improve the ability of reading.
Important points (学习重点)：To understand the text and remember the new words and phrases.
Difficult points (学习难点)：To improve the ability of reading by using the two reading techniques（技巧）：1.浏览式阅读；2.扫描式阅读
Learning procedures(学习过程)：
Step1: Try to remember the new words and phrases as quickly as possible。
一 ． 写出下列单词。
1 粗心（n）__________________ 2 过度开发__________________
3 修建______________________ 4 进一步地____________________
5 招致______________________ 6 十年______________________
7 无止境地________________ 8 可接受的___________________
_二． 翻译下例短语。
1 自然资源_________________ 2 无休止地过度开发___________
3 建设新地水渠 ______________________ 4 工业废料________________-
5 以这样地方式__________________ 6 关注______________--
7 环境保护________________- 8 支持，赞同 _______________--
9 依据。。。。地观点___________________ 10 满足。。。地需求_______________
11 对。。。关心_________________--- 12 而不是__________________
13因…而责备…_____________________- 14 以飞快地速度_______________
15享受健康的有价值的生活_______________________-- 16 。。。地问题________----
17 结果是 _______________---- 18 毕竟________________
Step2: Skim the text Man versus nature and get the main idea of it. （方法导引：浏览阅读，忽略不懂的句子和生词，快速阅读全文。目的只是为了了解阅读材料的内容大意，不求甚解。有时文章的题目是最好的暗示）
1.What’s the main idea of the text
______________________________________________________________________________________________________________________________________________________________
2. Structure of the text
Passage General idea
Passage 1 ____________________have been seriously affected by carelessness.
Passage 2 Different ____________towards the problem.
Passage 3 Humans are moving towards an important point in the _______________with ____________.
Passage 4 Humans can only really win by protecting___________.
Step3: Scan the passage Man versus nature and answer these questions.(方法导引：采用扫描式阅读进行有选择有目的阅读，寻找某些资料或信息，对于无关部分可以忽略。)
1. What have people done to nature
_________________________
2. If we continue in this way, what might happen
_______________________
3. What is the attitude of poor nations towards the problem What about the attitude of developed nation
_______________________
4. Which of the following is TRUE
A. Nothing that is best for nature is good for people.
B. Building factories can damage Earth more seriously.
C. It is believed that it is mankind not technology that is damaging nature.
5. Many developed countries haven’t realized the importance of keeping the balance of nature. It’s up to _______ to find the best way of benefiting both man and nature.
A. developed nations B. developing nations C. mankind D. nature
6. ___________countries are using natural resources at a fast rate.
A. Richer B. Poorer C. Developed D. All the above
Step4: 长难句破解并背诵（方法导引:弄懂长难句的关键式先找到句子主干，然后理清其余句子结构，并在课文中标出这些句子。）
1. From the point of view of some people, we are only doing what humans have always done, using nature to meet our own needs.
____________________________
2. Not everything that is best for nature is good for people.
____________________________
请再从文中找出两个定语从句并分析。
__________________________
3. The developing and developed countries of the world need to work together to ensure that people enjoy healthy and productive lives, without the environment around them suffering.
______________________________
4. Other people argue that such thinking may spell disaster, unless we start to look around and understand how a clean environment benefits us all.
___________________________
Step5: Do you think the problem of humans winning and nature losing can be settled If so, can you suggest some solutions Discuss it with your group mates and show your opinions to us all.
Step6: listen to the tape and read the text aloud, paying your attention to your pronunciation and intonation.
Summary: what have your learned today
当堂检测：
1.词汇拼写：根据句意及所给汉语注释，在句中横线上写出空缺处所缺单词和短语的正确形式。
1） For a long time, our natural resources have been ____________（严重地）affected by our ______________（粗心）.
1） People __________________________（没完没了地过度开发）Earth’s resources through agriculture, fishing, hunting and ___________（旅游）.
1） Would anyone say that economic development should be stopped ________________（照顾）nature
1） From the _________________（观点） of some people, we are only doing what humans have always done, using nature to _____________________（满足我们得需求）.
1） Other people __________（争辩）that such thinking may___________________（招致灾难）.
1） The ______________（发展中）and _____________（发达）countries of the world need to work together to ensure that people enjoy healthy and ________________(富庶的)lives, without the environment around them suffering.
1） It is mankind’s responsibility to find solutions that are ______________(可以接受的) for everyone, and everything.
1） The builders at the ______________(建筑)site worked hard day and night.
2：单选
1．What he said has ____ true.
A. turned out B. turned over C. turned in D. turned up
2．What surprised me was not what he said but ____ he said it.
A. the way B. in the way that C. in the way D. the way which
3 He is a man of _____ ideas and he often makes a careful plan ____.
A. advanced; before advance B. advancing; in advance
C. advanced; in advance D. advancing; in advance of
4 With drink and food ___, the prisoner had to walk out of the cave where he was hiding.
A. run out B. run out of . use up D. using up
5 Doing morning exercises ____ our health and we ____ it. A. benefits to; benefit
B. benefits; benefit from C. benefits from; benefit D. benefits; are benefited by
6 We stood there _____ at the ____ sight. A. frightened; frightful
B. frightening; frightful C. fright; frightening D. frightful; fright
7 The meeting began ____ the singing of the national song and ended ____ also the
singing of it. A. at; at B. with; with C. at; with D. by; up with
8 Some people are sitting on the grass; others are walking along the lake, ______ .
A. chatting and to laugh B. to chat and to laugh
C. chatting and laughing D.chatted and laughed
9 All the candidates were ______ the street to be named after a great man ______ his great contributions to the city.
A. in favor of; in need of B. in praise of; in favor of
C. in praise of; in need of D. in favor of; in honor of
10 Unfortunately, the research was limited ___ increasing economic profits, _____ protecting the environment.
A. to; other than B. by; rather than
C. to; rather than D. by; more than
There’s a small cross by the side of Highway 128, near the town of Boonville. If this cross could talk, it would tell you this __36__story.
Seven years ago my brother, Michael, was at a friend’s farm. They decided to go out for dinner. Joe arrived and __37 to drive --- after just one 38 .
39 , the four friends travelled the winding road. They didn’t know where it would end --- 40 did. Suddenly, they turned 41 into the opposite lane(车道), running into an oncoming car.
42 home we were watching E.T. on video in front of a warm fire. Then we went to bed. At 2:00 am a police officer 43 my mom with the shocking 44 . Michael had been killed.
In the morning, I 45 my mother and sister crying. I stood there 46 “What’s wrong ” I asked, rubbing my 47 eyes.
Mom took a deep breath, “Come here…”
Thus began a difficult 48 through grief, where all roads lead to nowhere. It 49 hurts to remember that day.
The only thing that helps is telling my story, 50 you will remember it 51 you want to get into a car with someone who has had a drink—even just one drink.
Joe chose the road to 52 . He was convicted of manslaughter(过失杀人罪) and served time. However, the real punishment is 53 the consequence（后果）of his actions. He left us 54 an ache in our hearts that will never go away, a nightmare that will 55 him—and us – for the rest of our lives. And a small cross by the side of Highway 128.
36. A. interesting B. amusing C. sad D. happy
37. A. offered B. refused C. agreed D. insisted
38. A. drive B. dinner C. drink D. mile
39. A. Sadly B. Happily C. Surprisingly D. Luckily
40. A. somebody B. anybody C. nobody D. everybody
41. A. gently B. sharply C. quickly D. shortly
42. A. After B. Back C. In D. Before
43. A. supplied B. informed C. warned D. woke
44. A. telephone B. notice C. news D. report
45. A. found B. discovered C. wondered D. surprised
46. A. sad B. excited C. puzzled D. surprising
47. A. teary B. wide C. sleepy D. frightened
48. A. travel B. trip C. tour D. journey
49. A. also B. still C. however D. hardly
50. A. suggesting B. warning C. hoping D. supposing
51. A. until B. once C. if D. though
52. A. nowhere B. somewhere C. anywhere D. everywhere
53. A. living with B. going with C. getting of with D. getting away with
54. A. with B. to C. into D. onto
55. A. occur B. frighten C. disturb D. strike
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