1.Topic：Studying at college
group discussion, handout, written work, report writing, research, Proofreading, experiment, experience, reference, textbook, dictionary, laptop, printer, student advisor, teamwork, module, topic, assessment, library, department, computer centre, classroom, le
cture, tutor, main hall, attendance, deadline, give a talk, speech, computer laboratory, certificate, diploma, placement test, overseas students, full-time, facilities, college, dining room, specialist, knowledge, international, accommodation, home stay, primary, secondary, intermediate, media room, resources room, staff, commencement, dissertation, leaflet, faculty, pupils, pencil, feedback, tasks, outcomes, advanced, introductory, extra background, higher education, guidelines, post-secondary, supervisor, bachelor's degree, compound, vocabulary, student support services, student retention, publication, foreign students, schedule, school reunion, regist
rar's office, stationery.
acid rain, global warming, carbon dioxide, burning fossil, exhaust fumes, deforestation, nitrogen oxide, smog, climate, pollution, temperature, power plants, landfill, cattle, wind turbine, soar power, hydroelectric power, renewable, source of energy, reliable, solar panels, environmentally friendly, oxygen, chemical-free, desert, degradation, vegetation, sea level, ocean currents, soil conditioner, coal, fossil fuels, firewood, drought, contaminated.
baseball, basketball, rugby, soccer, american football, hockey, swimming, tennis, squash, badminton, Ping-Pong, field, court, pitch, stadium, team, the discus, the javelin, the hammer, the high jump, horse racing, show jumping, polo, cycling, gymnasium, athlete, gym, extreme sports, paragliding, hang-gliding, skydiving, abseiling, snowboarding, bungee jumping, surfing, windsurfing, jet-skiing, body boarding, white-water rafting, kitesurfing, mountain biking, jogging, press-up, push-up, barbell, treadmill, judo, recreation, snooker, walking, championship, canoeing, refreshment.