1．按照任务型教学的原则设计语言实践活动。让学生综合运用课文中所学的语言知识、语言技能及学习技巧，以培养他们的口笔交际能力、动手能力、自主学习能力，创新能力及合作精神。
2．内容联系社会生活，贴近学生生活实际，富有时代气息，体现时代精神，符合素质教育的要求；语言素材典型，语言情景真实，语言表达规范，语言现象再现率高，符合学习语言的认知规律。
3．在编排体例上突破了传统模式，体现了语言教学的整体性和综合性。整套教材中，语言技能、语言知识、情感态度、学习策略和跨文化意识等有机结合，紧密联系，相互渗透，相互补充。
[00:00.00] Unit 1 [00:03.21]1.Listen and choose the words you DON'T hear. [00:40.15]2.Listen and choose the sentences you hear. [01:08.49]3.Write the sentences you hear. [01:26.54]4.Listen and write the misssing words. [02:29.50]5.Listenand choose th...
[00:00.00] Unit 2 [00:03.08]1.Listen and choose the words you hear. [00:32.03]2.Listen and choose the sentences you hear [00:51.20]3.Listen and write the misssing words. [01:28.27]4.Listenand choose the corrrect answers [02:25.95]5.Listen and answer...
[00:00.00] Unit 3 [00:02.98]1.Listen and choose the correct words you hear in the sentences. [00:31.24]2.Listen and choose the phrases you hear. [00:50.29]3.Listenand choose the corrrect answers. [01:08.57]4.Listen and write the misssing words. [01:5...
[00:00.00] Unit 4 [00:03.08]1.Listen and choose the words you hear. [00:27.56]2.Listen and write the misssing words. [01:06.46]3.Trun the sentences you hear into questions. [01:40.83]4.Choose the sentences which are similar in meaning to the sentence...
[00:00.00] Unit 5 [00:03.08]1.Listen and choose the correct words you hear in the sentences. [00:32.86]2.Listenand choose the corrrect answers. [00:59.32]3.Listen and write the misssing words. [01:33.60]4.Listen and choose the correct answers....
[00:00.00] Unit 6 [00:03.21]1.Listen and choose the correct words you hear. [00:27.38]2.Listen and choose the phrases you hear. [00:54.33]3.Listen and write the misssing words. [01:30.83]4.Listen and choose the correct answers...
00:00.00] Unit 7 [00:02.98]1.Tick()the words you hear. [00:21.34]2.Listen and write the misssing words. [00:53.89]3.Listen and choose the correct questions. [01:20.56]4.Listen and choose the correct answers....
[00:00.00] Unit 8 [00:02.98]1.Listen and write the misssing words [00:47.26]2.Choose the sentences which are similar in meaning to the sentences you hear [01:16.83]3.Listen and draw the boy's route....
[00:00.00] Unit 9 [00:03.08]1.Listen and choose the words you hear. [00:25.84]2.Listen and choose the sentences you hear. [00:46.32]3.Listen and write the missing words. [01:15.89]4.Listen and write the numbers 1--8 in the correct pictures...
[00:00.00] Unit 10 [00:03.21]1.Listen and choose the words you hear. [00:35.97]2.Listen and choose the numbers you hear [01:19.93]3.Listen and write the missing words. [01:51.41]4.Listen and choose the correct answers. [02:05.47]5.Listen and choose t...
[00:00.00] Unit 11 [00:03.08]1.Listen and choose the words you hear. [00:26.04]2.Listen and choose the sentences you hear. [00:53.79]3.Listen and write the missing words. [01:16.36]4.Listen and choose the correct answers. [01:42.32]5.Listen and choos...
[00:00.00] Unit 12 [00:03.21]1.Tick()the words you hear. [00:28.26]2.Listen and choose the sentences you hear [01:06.93]3.Listen and write the missing words [01:40.96]4.Listen and write the sentences you hear [02:02.12]5.Listen and choose the correct...
00:00.00] Unit 13 [00:03.40]1.Listen and choose the correct words you hear in the sentences. [00:35.47]2.Listen and choose the phrases you hear. [00:57.52]3.Listen and put ticks or crosses before each sentence ac-cording to Let's Read of Unit 13. [01...
[00:00.00] Unit 14 [00:03.29]1.Listen and write the number according to the order you hear. [00:36.05]2.Listen and write the missing words. [01:17.92]3.Listen and choose the correct answers. [01:40.57]4.Listen and write the numbers 1--6 in the pictru...
[00:00.00] Unit 15 [00:03.29]1.Listen and choose te words you hear. [00:28.26]2.Listen and choose the sentences you hear. [00:46.60]3.Listen and write the missing words. [01:23.20]4.Listen and fill the chart below. [02:13.38]5.Listen and choose the c...
