(共12张PPT)
Unit1
Science and Scientist
1. severe diseases严重的疾病
severe punishment重罚
severely(adv.)严重地
2.be frustrated at/with 对......沮丧
3. once and for all=thoroughly彻底地
4. be contradictory to与.....矛盾
contradict(v.)反驳
contradiction(n.)反驳
5. infectious(adj.)传染的
be infected with感染上
6. subscription(n.)订阅
subscriber(n.)订阅人
subscribe to同意=agree with
subscribe for预订
7. multiply乘法
multi- 多...... multiple choices多项选择题
8. one-parent households单亲家庭
9. suspect (v.)怀疑(n.)嫌疑犯
suspect sb of sth怀疑某人有罪
suspect sb to be/as怀疑某人是......
suspicion(n.)怀疑
suspicious(adj.)可疑的
10. be to blame=should be blamed for理应受到责备
blame sb for doing sth因做某事责备某人
11. handle=deal with处理
12. intervene(v.)干预
intervene in出面,介入
13. link A to B=connect A with B把......连接起来
14. decrease by减少了
decrease to减少到
increase增加
increasingly(adv.)增加地=more and more
15.thanks to=due to=as a result of=owing to=because of由于
16. transformation(n.)转化
transform A into B 把A变成B
17. epidemic(n.)流行病
18. micro- 微小的
microwave 微波炉
telescope 望远镜
19. thought(n.)想法
think(v.)思考
think pattern思维方式
20. flu virus流感病毒
COVID-19新冠病毒
21. lay a solid foundation on夯实基础
22. be cast down by sth因某事沮丧=be depressed about
23. pour into流进,涌进
pour out倾诉,倒出
24. concrete evidence确凿的证据
25. patriotism (n.)爱国主义
patriot(n.)爱国者
26. mechanical(adj.)机械的
mechine(n.)机械
27. break-broke-broken
28. defence(n.)防御
defensive(adj.)防御性的
29. jet lag飞行时差反应(旧教材必修五)
a jet aircraft喷气式飞机
30.assist(v.)援助
assistance(n.)帮助
31. sb be in charge of sth=sth be in the charge of sb
take charge of掌管 free of charge=for free免费
32. leader(n.)领导
-ship 表示某种关系
friendship 友谊
33. trace/date back to追溯于
34. excellent/terrific/remarkable/billiant杰出的
35. be gifted with=be talented in=be good at
have a gift/talent for在.....方面有天赋
36. calm down使平静下来
come down with患上
37. concrete(adj.)具体的
concrete/abstract principle/knowledge
具体/抽象原理/知识
in abstract抽象地
38. steadily(adv.)稳定地
39. furthermore=moreover并且,此外
What’s more,...
40. after all终究,毕竟
all in all总的来说=in conclusion/to conclude
41. be at fault有过错
42. vividly(adv.)鲜明地