2016-10-19 所属栏目:step by step 3000第三册

Part 3. Latest breakthroughs in technology.
Keywords. smart, trends, integrated, miniaturization.
Vocabulary. tinker with, fad, grand, prototype, earpiece, inventiveness, What&#3

2016-10-18 所属栏目:step by step 3000第三册

Part 2. Eating right for good health.
A. Keywords. super food, powerful chemicals, protection, diseases, phyto-chemicals, herbs, cruciferous vegetable family, fruit, organic, Omeg

2016-10-18 所属栏目:step by step 3000第三册

B. Keywords. genetically modified organism (GMO), genetical engineering (GE), organic, transgenic organisms, pharming, Frankenstein.
Vocabulary. pest, pun, pharmaceutical, subhuma

2016-10-18 所属栏目:step by step 3000第三册

Unit 5. New Explorations in Food and Medicine.
Part 1. Warming up.
A. Keywords. transplant surgeon, chemotherapy, glaucoma, writing, acupuncture.
Vocabulary. Parkinson's dis

2016-10-18 所属栏目:step by step 3000第三册

9. to lampoon with.
Take Care, a large heath maintenance organization, lampoon the disembodied voices with their menu options.
10. run-in.
The majority felt frustration, even fu

2016-10-18 所属栏目:step by step 3000第三册

Part 4. Language Study and Language Appreciation.
Listen to the following statements you have learned in the previous and present units.Pay special attention to the parts in bold

2016-10-17 所属栏目:step by step 3000第三册

Part 3. Returning to the moon.
Keywords. UK, China, the moon, collaborate, Chang'e program, scientific instruments, space station.
Vocabulary. robotic, phase, Briton, Apollo

2016-10-17 所属栏目:step by step 3000第三册

B. Keywords. robotic rover, robotic arm, atmosphere, sub-surface.Vocabulary. installment, retrorocket, descent, condensate, finale, tentatively,
Polar Lander, Mars Climate Orbiter

2016-10-17 所属栏目:step by step 3000第三册

Part 2. News reports.
In this section, you're going to hear 2 news reports.
A. Keywords. discovery, smallest planet, most earth-like, temperatures.
Vocabulary. extrasolar, t

2016-10-17 所属栏目:step by step 3000第三册

4. The United States Space Agency NASA says it's given up any real hope of reviving its Space Probe on Mars.
The spacecraft Pathfinder made its last transmission of scientific

2016-10-17 所属栏目:step by step 3000第三册

Unit 4. World News. Up in space.
Part 1. Warming up.
A. Keywords.Mars, collect information, orbit, order back, lift-off, International Space Station, give up hope, return in triu

2016-10-14 所属栏目:step by step 3000第三册

B. Now you're going to hear 5 statements.Decide whether they are true or false.
Statements.
1. Using jargon is often a way of saving time when you talking to people you work

2016-10-14 所属栏目:step by step 3000第三册

Part 4. Business jargon.
Keywords. short-cuts, jargon, language shorthand, overuse.
Vocabulary. short-cut, jargon, shorthand, overuse, stakeholder, baffle, fall foul, Investors i

2016-10-14 所属栏目:step by step 3000第三册

And we've always positioned our company as what we call a high service "HMO".
And we don't think that getting a recording is high service, may be efficient, and may be cos

2016-10-14 所属栏目:step by step 3000第三册

Part 3. Voice mail may cost company's business.
Keywords. voice mail, ad campaign, high service, voice jail, Etiquette Guide.
Vocabulary. turn off, voice mail, be wary of, he

2016-10-14 所属栏目:step by step 3000第三册

B. Keywords. mixed, uncertainty, longer term.
Vocabulary. blue-chips, rally, holiday-shortened week, edge, clouded, strategist.
Listen to the second news report, complete the n

2016-10-13 所属栏目:step by step 3000第三册

Part 2. News Reports.
In this section, you're going to hear two news reports.
A. Keywords.ranked number one, annual survey, followed in second and third place by, a growi

2016-10-13 所属栏目:step by step 3000第三册

3. Right now, the Dow is down another 66 points at 8,094. The NASDAQ Composite down 3 points at 1,662.
Turning to Europe 's major markets, London stocks were hit by a wave of

2016-10-13 所属栏目:step by step 3000第三册

B. Keywords.up, gained, lost, down, profit, earnings.
Vocabulary.batter, profit taking, turnover, London's 100 Share index, Nikkei Share Index, FT 100 Index, CAC Quarante, DAX

2016-10-13 所属栏目:step by step 3000第三册

Unit three. World News: Economic developments.
Part 1. Warming up.
A. Keywords. outlook, foreign investment, income tax cut, job cuts, animal produce.
Vocabulary. slow down, imp

2016-10-13 所属栏目:step by step 3000第三册

Part 4. Language study and language appreciation.
Listen to the following statements you have learned in the previous and present units.Pay special attention to the parts in bold

2016-10-11 所属栏目:step by step 3000第三册

From there, Smith's cans, bottles and newspapers are taken to one of the community' recycling centers.
The city of Charlotte actually contracts with a private company to p

2016-10-11 所属栏目:step by step 3000第三册

Part 3. City Recycling.
Keywords. landfill, recycle, recyclables, top five.
Vocabulary. curbside, bustle, mound, commingle, assorted trash, forklift, fuzz, North Carolina, Charlo

2016-10-11 所属栏目:step by step 3000第三册

B. Keywords. water shortage, global solutions, water resources, overuse.
Vocabulary. catastrophic, scarcity, obligation, potable, sanitary, World Meteorological Organization.
L

2016-10-11 所属栏目:step by step 3000第三册

Part 2. News reports.
A. Keywords. deteriorating, health, physical.
Vocabulary. vibrancy, coral reef, glacier, World watch Institute, State of the world 2000, Daimler-Chrysler