4000 Essential English Words 》是一套实用英语单词系列图书，真正能扩充词汇量的经典教材，多被推荐于美国高中生升大学考试（SAT）时备考使用。该课程在讲授教材的基础上进行词汇、语法的拓展，以及纠音、造句的全方位训练。真正提升“英语力”！
4000 Essential English Words 》这套单词书可以称为是为阅读而生，因为这套书每一单元除了词汇学习外，还有一篇长短合适的短文，所学的词汇都会在这篇短文中出现。学过的词汇，孩子是不是看到就能”认识”？知道文章讲什么？通过阅读短文和阅读理解题目，就一目了然啦。
详细目录：
4000EssentialEnglishWords1_Audio[161.36M]
01.mp3[4.16M]
02.mp3[2.01M]
03.mp3[3.57M]
04.mp3[2.05M]
05.mp3[3.47M]
06.mp3[2.01M]
07.mp3[3.57M]
08.mp3[1.88M]
09.mp3[3.45M]
10.mp3[2.02M]
11.mp3[3.47M]
12.mp3[2.01M]
13.mp3[3.34M]
14.mp3[2.11M]
15.mp3[3.41M]
16.mp3[1.99M]
17.mp3[3.19M]
18.mp3[1.72M]
19.mp3[3.28M]
20.mp3[1.86M]
21.mp3[3.30M]
22.mp3[1.91M]
23.mp3[3.45M]
24.mp3[2.02M]
25.mp3[3.09M]
26.mp3[1.90M]
27.mp3[3.37M]
28.mp3[2.03M]
29.mp3[3.41M]
30.mp3[1.94M]
31.mp3[3.46M]
32.mp3[2.01M]
33.mp3[3.45M]
34.mp3[2.01M]
35.mp3[3.26M]
36.mp3[1.80M]
37.mp3[3.43M]
38.mp3[2.07M]
39.mp3[3.39M]
40.mp3[1.91M]
41.mp3[3.32M]
42.mp3[1.87M]
43.mp3[3.35M]
44.mp3[1.93M]
45.mp3[3.23M]
46.mp3[1.93M]
47.mp3[3.44M]
48.mp3[1.92M]
49.mp3[3.43M]
50.mp3[1.94M]
51.mp3[3.60M]
52.mp3[1.91M]
53.mp3[3.26M]
54.mp3[1.88M]
55.mp3[3.41M]
56.mp3[2.01M]
57.mp3[3.50M]
58.mp3[1.98M]
59.mp3[3.47M]
60.mp3[2.18M]
4000EssentialEnglishWords2_Audio[150.59M]
01.mp3[3.93M]
02.mp3[1.72M]
03.mp3[3.68M]
04.mp3[1.53M]
05.mp3[3.67M]
06.mp3[1.55M]
07.mp3[3.47M]
08.mp3[1.45M]
09.mp3[3.51M]
10.mp3[1.47M]
11.mp3[3.50M]
12.mp3[1.45M]
13.mp3[3.53M]
14.mp3[1.60M]
15.mp3[3.75M]
16.mp3[1.60M]
17.mp3[3.53M]
18.mp3[1.59M]
19.mp3[3.38M]
20.mp3[1.49M]
21.mp3[3.48M]
22.mp3[1.52M]
23.mp3[3.56M]
24.mp3[1.38M]
25.mp3[3.35M]
26.mp3[1.49M]
27.mp3[3.52M]
28.mp3[1.50M]
29.mp3[3.40M]
30.mp3[1.43M]
31.mp3[3.49M]
32.mp3[1.70M]
33.mp3[3.45M]
34.mp3[1.41M]
35.mp3[3.40M]
36.mp3[1.31M]
37.mp3[3.36M]
38.mp3[1.45M]
39.mp3[3.51M]
40.mp3[1.48M]
41.mp3[3.38M]
42.mp3[1.55M]
43.mp3[3.41M]
44.mp3[1.47M]
45.mp3[3.52M]
46.mp3[1.43M]
47.mp3[3.51M]
48.mp3[1.51M]
49.mp3[3.48M]
50.mp3[1.32M]
51.mp3[3.61M]
52.mp3[1.38M]
53.mp3[3.58M]
54.mp3[1.47M]
55.mp3[3.48M]
56.mp3[1.33M]
57.mp3[3.60M]
58.mp3[1.57M]
59.mp3[3.65M]
60.mp3[1.71M]
4000EssentialEnglishWords3_Audio[152.38M]
01.mp3[4.00M]
02.mp3[1.55M]
03.mp3[3.61M]
04.mp3[1.49M]
05.mp3[3.48M]
06.mp3[1.35M]
07.mp3[3.30M]
08.mp3[1.58M]
09.mp3[3.30M]
10.mp3[1.53M]
11.mp3[3.42M]
12.mp3[1.45M]
13.mp3[3.32M]
14.mp3[1.50M]
15.mp3[3.29M]
16.mp3[1.53M]
17.mp3[3.34M]
18.mp3[1.58M]
19.mp3[3.30M]
20.mp3[1.53M]
21.mp3[3.56M]
22.mp3[1.56M]
23.mp3[3.17M]
24.mp3[1.58M]
25.mp3[3.50M]
26.mp3[1.61M]
27.mp3[3.42M]
28.mp3[1.50M]
29.mp3[3.55M]
30.mp3[1.55M]
31.mp3[3.56M]
32.mp3[1.64M]
33.mp3[3.53M]
34.mp3[1.54M]
35.mp3[3.54M]
36.mp3[1.61M]
37.mp3[3.54M]
38.mp3[1.56M]
39.mp3[3.45M]
40.mp3[1.68M]
41.mp3[3.51M]
42.mp3[1.58M]
43.mp3[3.43M]
44.mp3[1.64M]
45.mp3[3.45M]
46.mp3[1.54M]
47.mp3[3.43M]
48.mp3[1.84M]
49.mp3[3.62M]
50.mp3[1.64M]
51.mp3[3.67M]
52.mp3[1.77M]
53.mp3[3.57M]
54.mp3[1.66M]
55.mp3[3.33M]
56.mp3[1.52M]
57.mp3[3.77M]
58.mp3[1.55M]
59.mp3[3.65M]
60.mp3[2.09M]
4000EssentialEnglishWords4_Audio[166.81M]
01.mp3[4.07M]
02.mp3[1.95M]
03.mp3[3.54M]
04.mp3[1.77M]
05.mp3[3.78M]
06.mp3[1.79M]
07.mp3[3.58M]
08.mp3[1.90M]
09.mp3[3.58M]
10.mp3[1.74M]
11.mp3[3.54M]
12.mp3[2.04M]
13.mp3[3.78M]
14.mp3[1.87M]
15.mp3[3.55M]
16.mp3[2.01M]
17.mp3[3.57M]
18.mp3[1.76M]
19.mp3[3.59M]
20.mp3[1.99M]
21.mp3[3.70M]
22.mp3[1.87M]
23.mp3[3.75M]
24.mp3[1.87M]
25.mp3[3.53M]
26.mp3[1.69M]
27.mp3[3.65M]
28.mp3[1.67M]
29.mp3[3.50M]
30.mp3[1.80M]
31.mp3[3.62M]
32.mp3[1.93M]
33.mp3[3.62M]
34.mp3[1.83M]
35.mp3[3.46M]
36.mp3[1.88M]
37.mp3[3.52M]
38.mp3[1.80M]
39.mp3[3.64M]
40.mp3[2.01M]
41.mp3[3.68M]
42.mp3[1.63M]
43.mp3[3.77M]
44.mp3[2.07M]
45.mp3[3.63M]
46.mp3[1.89M]
47.mp3[3.57M]
48.mp3[2.02M]
49.mp3[3.77M]
50.mp3[1.88M]
51.mp3[3.70M]
52.mp3[1.98M]
53.mp3[3.77M]
54.mp3[1.99M]
55.mp3[3.69M]
56.mp3[2.17M]
57.mp3[3.65M]
58.mp3[1.93M]
59.mp3[3.81M]
60.mp3[2.48M]
4000EssentialEnglishWords5_Audio[171.13M]
01.mp3[4.25M]
02.mp3[1.74M]
03.mp3[3.83M]
04.mp3[1.82M]
05.mp3[3.88M]
06.mp3[1.69M]
07.mp3[3.85M]
08.mp3[1.79M]
09.mp3[3.84M]
10.mp3[1.63M]
11.mp3[3.69M]
12.mp3[1.74M]
13.mp3[3.62M]
14.mp3[1.60M]
15.mp3[3.51M]
16.mp3[1.83M]
17.mp3[3.89M]
18.mp3[1.87M]
19.mp3[3.76M]
20.mp3[1.72M]
21.mp3[3.80M]
22.mp3[1.68M]
23.mp3[3.78M]
24.mp3[1.82M]
25.mp3[3.70M]
26.mp3[1.62M]
27.mp3[3.73M]
28.mp3[1.89M]
29.mp3[3.60M]
30.mp3[1.68M]
31.mp3[4.03M]
32.mp3[2.11M]
33.mp3[3.78M]
34.mp3[1.93M]
35.mp3[3.84M]
36.mp3[1.98M]
37.mp3[4.01M]
38.mp3[1.90M]
39.mp3[4.16M]
40.mp3[1.98M]
41.mp3[4.05M]
42.mp3[2.11M]
43.mp3[4.15M]
44.mp3[2.03M]
45.mp3[3.94M]
46.mp3[1.82M]
47.mp3[3.87M]
48.mp3[1.82M]
49.mp3[3.92M]
50.mp3[1.76M]
51.mp3[3.80M]
52.mp3[2.17M]
53.mp3[4.02M]
54.mp3[1.88M]
55.mp3[3.86M]
56.mp3[1.75M]
57.mp3[4.03M]
58.mp3[1.62M]
59.mp3[3.78M]
60.mp3[2.16M]
4000EssentialEnglishWords6_Audio[165.77M]
01.mp3[4.15M]
02.mp3[1.71M]
03.mp3[3.67M]
04.mp3[1.87M]
05.mp3[3.72M]
06.mp3[1.74M]
07.mp3[3.68M]
08.mp3[1.87M]
09.mp3[3.61M]
10.mp3[1.68M]
11.mp3[3.64M]
12.mp3[1.89M]
13.mp3[3.54M]
14.mp3[1.56M]
15.mp3[3.68M]
16.mp3[1.82M]
17.mp3[3.75M]
18.mp3[1.64M]
19.mp3[3.56M]
20.mp3[1.90M]
21.mp3[3.64M]
22.mp3[1.72M]
23.mp3[3.65M]
24.mp3[1.87M]
25.mp3[3.79M]
26.mp3[1.76M]
27.mp3[3.65M]
28.mp3[1.81M]
29.mp3[3.65M]
30.mp3[1.85M]
31.mp3[3.84M]
32.mp3[1.81M]
33.mp3[3.78M]
34.mp3[1.52M]
35.mp3[3.78M]
36.mp3[1.81M]
37.mp3[3.88M]
38.mp3[1.77M]
39.mp3[3.64M]
40.mp3[1.81M]
41.mp3[3.87M]
42.mp3[1.75M]
43.mp3[3.86M]
44.mp3[1.62M]
45.mp3[3.74M]
46.mp3[1.82M]
47.mp3[3.93M]
48.mp3[1.90M]
49.mp3[3.81M]
50.mp3[1.83M]
51.mp3[3.61M]
52.mp3[1.72M]
53.mp3[3.80M]
54.mp3[1.79M]
55.mp3[3.81M]
56.mp3[1.73M]
57.mp3[3.90M]
58.mp3[1.70M]
59.mp3[3.78M]
60.mp3[2.08M]
4000EssentialEnglishWords1_AnswerKey.doc[101.50K]
4000EssentialEnglishWords2_AnswerKey.doc[88.50K]
4000EssentialEnglishWords3_AnswerKey.doc[98.00K]
4000EssentialEnglishWords4_AnswerKey.doc[105.50K]
4000EssentialEnglishWords5_AnswerKey.doc[120.50K]
4000EssentialEnglishWords6_AnswerKey.doc[109.50K]
PaulNation_4000EssentialEnglishWords1_2009.pdf[7.01M]
PaulNation_4000EssentialEnglishWords2_2009.pdf[7.34M]
PaulNation_4000EssentialEnglishWords3_2009.pdf[7.95M]
PaulNation_4000EssentialEnglishWords4_2009.pdf[8.01M]
PaulNation_4000EssentialEnglishWords5_2009.pdf[6.73M]
PaulNation_4000EssentialEnglishWords6_2009.pdf[6.45M]
