新东方·新托福考试全真模考题与精解（附光盘）

《新东方·新托福考试全真模考题与精解》是新托福考试的辅导用书。
《新东方·新托福考试全真模考题与精解》内容涵盖了新托福考试各分项测试的题型剖析及技能讲解，并提供了完整的模考题及大量的练习供考生自测，是考生考前冲刺的高效加速器和取得高分的有力保障。
《新东方·新托福考试全真模考题与精解》全面剖析听说读写四种题型的特点，提供大量分项练习资料，有效的学习技能，既利于应试，又有助于语言能力的全方位提高。
《新东方·新托福考试全真模考题与精解》包含7套完整的全真模拟题，为考前冲刺助跑。所有题目都对应的答案及解析，包含写作例文和口语测试参考答案。附有相关词汇表，切全新托福考试各部分的词汇要求。
《新东方·新托福考试全真模考题与精解》附书本有720分钟录音光盘，包含书中所有音频内容。

Pamela J.Sharpe博士，是在英语教学领域享誉国际的专家，她所编著的多本备考用书已帮助全球千万名学子成功战胜托福考试。

Acknowledgments
Permissions
Timetable for the TOEFLR iBT

1 ORIENTATION
To the Student:How to Use this Book to Succeed
To the Teacher:Recommendations and Resources
Syllabus Options
FAQs-Frequently Asked Questions about the TOEFLR iBT
Study Habits

2 MODEL TEST1:PRETEST
Reading Section
Listening Section
Speaking Section
Writing Section

3 ACADEMIC SKILLS
Taking Notes
Paraphrasing
Summaizing
Synthesizing

4 MODEL TEST2:PROGRESS TEST
Reading Section
Listening Section
Speaking Section
Writing Section

5 REVIEW OF TOEFLR iBT SECTIONS
Reading
Listening
Speaking
Writing

6 MORE MODEL TESTS
Model Test3:Progress Test
Model Test4:Progress Test
Model Test5:Progress Test
Model Test6:Progress Test
Model Test7:Progress Test

7 ANSWERS AND AUDIO SCRIPTS FOR ACTIVITIES QUIZZES AND MODEL TESTS
Answers and Audio Scripts for Practice Activities in Chapter3
Answers and Audio Scripts for Quizzes in Chapter5
Explantory or Example Answers and Audio Scripts for Model Tests
……

8 SCORE ESTIMATES
9 RESOURCES

《新东方·新托福考试全真模考题与精解》：
Professor:
As you know from the textbook, mimicry isn't limited to insects, but it's most common among them, and by mimicry l'm referring to the likeness between two insects that aren't closely related but look very much alike. The insects that engage in mimicry are usually very brightly colored. One of the insects, the one that's characterized by an unpleasant taste, a bad smell, a sting or bite, that insect is called the mode/. The mimic looks like the model but doesn't share the characteristic that protects the model from predators. But, of course, the predators associate the color pattern or some other trait with the unpleasant characteristic and leave both insects alone.
Henry Bates was one of the first naturalists who noticed that some butterflies that closely resembled each other were actually unrelated, so mimicry in which one species copies another is called Batesian mimicry. I have some lab specimens of a few common mimics in the cases here in the front of the room, and I want you to have a chance to look at them before the end of the class. There's a day flying moth with brown and white and yellow markings. And this moth is the model because it has a very unpleasant taste and tends to be avoided by moth eaters. But you'II notice that the swallowtail butterfly mounted beside it has very similar coloration, and actually the swallowtail doesn't have the unpleasant taste at all. Another example is the monarch butterfly, which is probably more familiar to you since they pass through this area when they're migrating. But you may not know that they have a very nasty taste because I seriously doubt that any of you have eaten one. But for the predators who do eat butterflies, this orange and black pattern on the monarch is a warning signal not to sample it. So, the viceroy butterfly here is a mimic. Same type of coloring but no nasty taste. Nevertheless, the viceroy isn't bothered by predators either, because it's mistaken for the monarch. So how does a predator know that the day flying moth and the monarch aren't good to eat? Well, a bird only has to eat one to start avoiding them all-models and mimics.
A stinging bumblebee is another model insect. The sting is painful and occasionally even fatal for predators. So there are a large number of mimics. For example, there's a beetle that mimics bumblebees by beating its wings to make noise, and the astonishing thing is that it's able to do this at the same rate as the bumblebee so exactly the same buzzing sound is created. I don't have a specimen of that beetle, but I do have a specimen of the hoverfly, which is a mimic of the honeybee, and it makes a similar buzzing sound, too. When you compare the bee with the fly, you'II notice that the honeybee has two sets of wings, and the hoverfly has only one set of wings, but as you can imagine, the noise and the more or less similar body and color will keep most predators from approaching closely enough to count the wings.
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