1、Unit12019人教版选择性必修二单词课件授课:希希1. severe diseases严重的疾病严重的疾病severe punishment重罚重罚severely(adv.)严重地)严重地2.be frustrated at/with 对对.沮丧沮丧3. once and for all=thoroughly彻底地彻底地4. be contradictory to与与.矛盾矛盾contradict(v.)反驳)反驳contradiction(n.)反驳)反驳5. infectious(adj.)传染的)传染的be infected with感染上感染上6. subscription(n.
2、)订阅)订阅subscriber(n.)订阅人)订阅人subscribe to同意同意=agree withsubscribe for预订预订7. multiply乘法乘法multi- 多多. multiple choices多项选择题多项选择题8. one-parent households单亲家庭单亲家庭9. suspect (v.)怀疑()怀疑(n.)嫌疑犯)嫌疑犯suspect sb of sth怀疑某人有罪怀疑某人有罪suspect sb to be/as怀疑某人是怀疑某人是.suspicion(n.)怀疑)怀疑suspicious(adj.)可疑的)可疑的10. be to bla
3、me=should be blamed for理应受到责备理应受到责备blame sb for doing sth因做某事责备某人因做某事责备某人11. handle=deal with处理处理12. intervene(v.)干预)干预intervene in出面,介入出面,介入13. link A to B=connect A with B把把.连接起来连接起来14. decrease by减少了减少了decrease to减少到减少到increase增加增加increasingly(adv.)增加地)增加地=more and more15.thanks to=due to=as a re
4、sult of=owing to=because of由于由于16. transformation(n.)转化)转化transform A into B 把把A变成变成B17. epidemic(n.)流行病)流行病18. micro- 微小的微小的microwave 微波炉微波炉telescope 望远镜望远镜19. thought(n.)想法)想法think(v.)思考)思考think pattern思维方式思维方式20. flu virus流感病毒流感病毒COVID-19新冠病毒新冠病毒21. lay a solid foundation on夯实基础夯实基础22. be cast do
5、wn by sth因某事沮丧因某事沮丧=be depressed about23. pour into流进,涌进流进,涌进pour out倾诉,倒出倾诉,倒出24. concrete evidence确凿的证据确凿的证据25. patriotism (n.)爱国主义)爱国主义patriot(n.)爱国者)爱国者26. mechanical(adj.)机械的)机械的mechine(n.)机械)机械27. break-broke-broken28. defence(n.)防御)防御defensive(adj.)防御性的)防御性的29. jet lag飞行时差反应(旧教材必修五)飞行时差反应(旧教材
6、必修五)a jet aircraft喷气式飞机喷气式飞机30.assist(v.)援助)援助assistance(n.)帮助)帮助31. sb be in charge of sth=sth be in the charge of sbtake charge of掌管掌管 free of charge=for free免费免费32. leader(n.)领导)领导-ship 表示某种关系表示某种关系friendship 友谊友谊33. trace/date back to追溯于追溯于34. excellent/terrific/remarkable/billiant杰出的杰出的35. be g
7、ifted with=be talented in=be good athave a gift/talent for在在.方面有天赋方面有天赋36. calm down使平静下来使平静下来come down with患上患上37. concrete(adj.)具体的)具体的concrete/abstract principle/knowledge具体具体/抽象抽象原理原理/知识知识in abstract抽象地抽象地38. steadily(adv.)稳定地)稳定地39. furthermore=moreover并且,此外并且,此外Whats more,.40. after all终究,毕竟终究,毕竟all in all总的来说总的来说=in conclusion/to conclude41. be at fault有过错有过错42. vividly(adv.)鲜明地)鲜明地