文章列表

• 1.Step by Step 3000 第2册 Unit12:Dictation Item(1)
• Step by Step 3000. Book Two. Unit 12. Dictation. In this unit, you'll hear 11 items for dictation. Each item will be presented three times. Write down...
• 2.Step by Step 3000 第2册 Unit11:Space(4)
• Part 4. Language study and language appreciation. Listen to the following statements you have learned in the previous and present units. Pay special a...
• 3.Step by Step 3000 第2册 Unit11:Space(3)
• Part 3. Compton Gamma Ray Observatory. Keywords. ailing observatory, orbit, gamma rays. Vocabulary. debris, thruster, gyroscope, bathe, stream from, C...
• 4.Step by Step 3000 第2册 Unit11:Space(2)
• Part 2. Astronomers discover solar system. Keywords. another solar system, planets, challenge. Vocabulary. constellation, astronomy, full-fledged, Jup...
• 5.Step by Step 3000 第2册 Unit11:Space(1)
• Step by Step 3000. Book Two. Unit 11. News 3. Space. Part 1. Warming up. A. Keywords. the Earth, planet, the Sun, difference. Vocabulary. circuit, lum...
• 6.Step by Step 3000 第2册 Unit10:Health(4)
• Part 4. Doctors on the Internet. Keywords. practice medicine, diagnose, prescribe, advise, patient-physician relationship. Vocabulary. dietician, clea...
• 7.Step by Step 3000 第2册 Unit10:Health(3)
• Part 3. Lifestyle and environmental factors versus cancers. Keywords. factors, control, cancer cases, list of causes, life style and environmental exp...
• 8.Step by Step 3000 第2册 Unit10:Health(2)
• Part 2. Hand Washing. Keywords. spread of viruses, public restrooms, infectious diseases, the correct method. Vocabulary. organism, cholera, hepatitis...
• 9.Step by Step 3000 第2册 Unit10:Health(1)
• Step by Step 3000. Book Two. Unit 10. News 2. Health. Part 1. Warming up. A. Keywords. building, department. Vocabulary. outpatient, physician, rounda...
• 10.Step by Step 3000 第2册 Unit9:Disasters(4)
• Part 4. Language Study and language appreciation. Listen to the following statements you have learned in the previous and present units. Pay special a...