·抽丝剥茧快速定位题点；听声辩位找寻题中真相！
·心口如一说出答题要点；文思泉涌写出锦绣文章！
·把脉官方真题，新托福听说读写全掌握！
·TPO真题拍档，助你实战张榜赢高分！

彭铁城（美） 新航道发展规划研究院院长。美国语言教学导师、麻省大学应用语言学硕士、纽约大学计算语言学博士，回国前任微软美国总部研究院计算语言学家。留美期间曾在麻省大学、纽约大学等美国高等院校任教达十年之久。主要从事英语、托福教育工作，并先后参与纽约市教育局英语教学大纲、英语教材等书籍的编写工作。其代表著作有《留美考试词汇胜经》、《新托福口语真经2》、《新托福口语**教程（100-120分）》、《新托福TPO真题全解（TPO 21-26）》等。

《新托福TPO真题全解2 (TPO 27-32)》对TPO 27-TPO 32 进行了详细的解读,每一套题都包含听、说、读、写各部分，具体来说：
1）阅读部分：对于每篇文章，不仅总结了文章中的重点词汇，而且还对长难句进行了剖析.此外，对于每一道题目都给出了准确透彻的解析，帮助考生考熟悉各种考试题型及篇章题材，有效提高阅读水平及题点准确定位能力，从而使大家的阅读能力与TOEFL iBT做到无缝对接。
2）听力部分：听力部分分别对Conversation和Lecture进行了解析。Conversation部分包括背景词汇、场景介绍、题目解析；Lecture部分除了重点词汇注释、语篇分析及详细的题目解析外，还总结了讲座的主要内容，帮助考生更好地理解每篇Lecture。考生可以通过书中详细的解读，抓住ETS的命题规律及出题意图，从而使备考更有效。
3）口语部分：对于独立口语，书中对每道题目都给出了题型解析、解题方案和答题要点，并给出了地道的高分参考答案拱考生参考学习。而对于综合口语任务，书中给出了每篇阅读和听力文章的答题要点，并提供了详细的笔记及流畅地道的参考答案。
4）写作部分：针对综合写作，书中准确提炼了每篇阅读和听力文章的要点，并给出了精彩的转述，在此基础上提供了高分参考范文。对于每道独立写作题目，除了参考范文外，还对参考范文进行了详细的分析，包括文章的逻辑、妙词佳句、同类话题扩展等。每篇范文都是按照托福考试要求和评分标准来撰写的，既有同学们喜闻乐见的套路、模版，也有新颖的角度和地道鲜活的语言。
本书旨在为考生答疑解惑，指点迷津，充分发挥TPO的使用效能，实为托福备考之必备参考资料。

TPO 27
Reading ··················································· 3
Section 1 ··················································3
Crafts in the Ancient Near East ··················· 3
Section 2 ··················································9
The Formation of Volcanic Islands ·············· 9
Section 3 ················································15
Predator-Prey Cycles ································· 15
Listening ················································ 22
Section 1 ················································22
Conversation ·············································· 22
Lecture 1 ···················································· 23
Lecture 2 ···················································· 27
Section 2 ················································30
Conversation ·············································· 30
Lecture 1 ···················································· 31
Lecture 2 ···················································· 34
Speaking ··············································· 38
Task 1 ························································· 38
Task 2 ························································· 39
Task 3 ························································· 41
Task 4 ························································· 43
Task 5 ························································· 46
Task 6 ························································· 48
Writing ··················································· 50
Integrated Writing ······································ 50
Independent Writing ·································· 52

TPO 28
Reading ················································· 59
Section 1 ················································59
Groundwater ·············································· 59
Section 2 ················································65
Early Saharan Pastoralists ························· 65
Section 3 ················································71
Buck Rubs and Buck Scrapes ···················· 71
Listening ················································ 78
Section 1 ················································78
Conversation ·············································· 78
Lecture 1 ···················································· 80
Lecture 2 ···················································· 83
Section 2 ················································87
Conversation ·············································· 87
Lecture 1 ···················································· 88
Lecture 2 ···················································· 91
Speaking ··············································· 95
Task 1 ························································· 95
Task 2 ························································· 96
Task 3 ························································· 97
Task 4 ······················································· 100
Task 5 ······················································· 102
Task 6 ······················································· 104
Writing ················································· 107
Integrated Writing ···································· 107
Independent Writing ································ 109
TPO 29
Reading ················································117
Section 1 ·············································· 117
Characteristics of Roman Pottery ············ 117
Section 2 ··············································124
Competition ············································· 124
Section 3 ··············································130
The History of Waterpower ····················· 130
Listening ·············································· 138
Section 1 ··············································138
Conversation ············································ 138
Lecture 1 ·················································· 139
Lecture 2 ·················································· 143
Section 2 ··············································146
Conversation ············································ 146
Lecture 1 ·················································· 147
Lecture 2 ·················································· 151
Speaking ············································· 154
Task 1 ······················································· 154
Task 2 ······················································· 156
Task 3 ······················································· 157
Task 4 ······················································· 159
Task 5 ······················································· 161
Task 6 ······················································· 163
Writing ················································· 165
Integrated Writing ···································· 165
Independent Writing ································ 168
TPO 30
Reading ··············································· 175
Section 1 ··············································175
Role of Play in Development ·················· 175
Section 2 ··············································182
The Pace of Evolutionary Change ··········· 182
Section 3 ··············································188
The Invention of the Mechanical Clock ·· 188
Listening ·············································· 195
Section 1 ··············································195
Conversation ············································ 195
Lecture 1 ·················································· 196
Lecture 2 ·················································· 200
Section 2 ··············································203
Conversation ············································ 203
Lecture 1 ·················································· 204
Lecture 2 ·················································· 207
Speaking ··············································211
Task 1 ······················································· 211
Task 2 ······················································· 212
Task 3 ······················································· 214
Task 4 ······················································· 216
Task 5 ······················································· 218
Task 6 ······················································· 220
Writing ················································· 223
Integrated Writing ···································· 223
Independent Writing ································ 226
TPO 31
Reading ··············································· 235
Section 1 ··············································235
Speciation in Geographically Isolated
Populations ·············································· 235
Section 2 ··············································242
Early Childhood Education ····················· 242
Section 3 ··············································248
Savanna Formation ·································· 248
Listening ·············································· 256
Section 1 ··············································256
Conversation ············································ 256
Lecture 1 ·················································· 258
Lecture 2 ·················································· 261
Section 2 ··············································265
Conversation ············································ 265
Lecture 1 ·················································· 266
Lecture 2 ·················································· 269
Speaking ············································· 273
Task 1 ······················································· 273
Task 2 ······················································· 274
Task 3 ······················································· 275
Task 4 ······················································· 278
Task 5 ······················································· 280
Task 6 ······················································· 281
Writing ················································· 284
Integrated Writing ···································· 284
Independent Writing ································ 287
TPO 32
Reading ··············································· 295
Section 1 ··············································295
Plant Colonization ··································· 295
Section 2 ··············································301
Siam, 1851–1910 ····································· 301
Section 3 ··············································308
Distributions of Tropical Bee Colonies ··· 308
Listening ·············································· 314
Section 1 ··············································314
Conversation ············································ 314
Lecture 1 ·················································· 315
Lecture 2 ·················································· 318
Section 2 ··············································321
Conversation ············································ 321
Lecture 1 ·················································· 322
Lecture 2 ·················································· 325
Speaking ············································· 328
Task 1 ······················································· 328
Task 2 ······················································· 329
Task 3 ······················································· 331
Task 4 ······················································· 333
Task 5 ······················································· 335
Task 6 ······················································· 337
Writing ················································· 339
Integrated Writing ···································· 339
Independent Writing ································ 341