(共15张PPT)
UNIT 1 SCIENCE AND SCIENTISTS
单元词汇及短语学习
必背写作词汇
1. adj.极为恶劣的;十分严重的;严厉的
2. adj.懊恼的;沮丧的;失意的
3. adj.数量多的;多种多样的
4. vt.& vi.怀疑;疑有;不信任
n.犯罪嫌疑人;可疑对象
5. vt.把……归咎于;责怪;指责
n.责备;指责
severe
frustrated
multiple
suspect
blame
6. n.把手;拉手;柄
vt.处理;搬动;操纵(车辆、动物、工具等)
7. n.联系;纽带
vt.把……连接起来;相关联
8. n.减少;降低;减少量
vt.& vi.(使大小、数量等)减少;减小;降低
9. n.病毒
10. adj.可靠的;固体的;坚实的
n.固体
11. vt.投射;向……投以(视线、笑容等);投掷
handle
link
decrease
virus
solid
cast
12. n.阴影;影子;背光处
13. vt.倒出;倾泻;斟(饮料)
14. n.领导;领导地位;领导才能
15. vt.追溯;追踪;查出
n.痕迹;遗迹;踪迹
16. adj.优秀的;杰出的;明显的
17. prep.除……之外(还)
adv.而且;此外
shadow
pour
leadership
trace
outstanding
besides
18. adj.聪颖的;绝妙的;明亮的
19. adv.此外;再者
20. n.弱点;过错
21. n.改变;转换;轮班
vi.& vt.转移;挪动;转向
brilliant
furthermore
fault
shift
识记阅读词汇
1.cholera n.
2.germ n.
3.subscribe vi.
4.pump n.
5.household n.
6.raw adj.
7.statistic n.[pl.]
8.epidemiology n.
霍乱
微生物;细菌;病菌
认购(股份);定期订购;定期交纳(会费)
泵;抽水机;打气筒
一家人;家庭;同住一所(套)房子的人
未煮的;生的;未经处理的;原始的
统计数字;统计资料;统计学
流行病学
9.microscope n.
10.protein n.
11.cell n.
12.rainbow n.
13.aerospace n.
14.patriotic adj.
15.aviation n.
16.jet n.
显微镜
蛋白质
细胞;小房间;单间牢房
彩虹
航空航天工业
爱国的
航空制造业;航空;飞行
喷气式飞机
17.missile n.
18.abstract adj.
n.
19.concept n.
20.telescope n.
导弹
抽象的;理性的
(文献等的)摘要
概念;观念
望远镜
构织连脉词汇
1. adj.相互矛盾的;对立的;不一致的→ vt.反驳;矛盾
2. n.感染;传染→ vt.使感染;传染
3. n.证据;证明;检验→ vt.证明
4. n.介入;出面;干涉→ vi.介入;干涉
5. adj.干净的;纯的;纯粹的→ v.净化
6. adj.大量的;价值巨大的;重大的→ n.物质;物品;事实根据
contradictory
contradict
infection
infect
proof
prove
intervention
intervene
pure
purify
substantial
substance
7. vt.使改观;使改变形态 vi.改变;转变→ n.改变;转换
8. n.思想;思维;见解→ v.认为;思考
9. n.发现;调查结果;(法律)判决→ v.发现
10. adj.最初的;开始的;第一的→ adv.起初
11. adj.机械的;发动机的;机器的→ n.机械师;机械修理工
12. vt.保卫;防守;辩解→ n.防御;保卫
transform
transformation
thinking
think
finding
find
initial
initially
mechanical
mechanic
defend
defense/defence
13. n.助理;助手→ vt.帮助;协助→ n.帮助;协助;援助
14. adj.有天赋的;有天才的;天资聪慧的→ n.礼物;天赋
15. adj.稳定的;平稳的;稳步的→ adv.平稳地;持续地
16. n.天文学家→ n.天文学
17. adj.生动的;鲜明的;丰富的→ adv.生动地
assistant
assist
assistance
gifted
gift
steady
steadily
astronomer
astronomy
vivid
vividly
常用短语
1. 最终地;彻底地
2. 同意;赞同
3. 幸亏;由于
4. (战争、打斗等不愉快的事情)突然开始;爆发
5. 主管;掌管
6.come down(with)
7.above all
once and for all
subscribe to
thanks to
break out
in charge of
患(病);染上(小病)
最重要的是;尤其是
单元词句小测
Ⅰ.单词小测
1.With solid ,the lawyer can certainly that he is innocent.(prove)
2. ,I entirely knew about the steps they took to create a better campus.(initial)
3.He,an ,came to my ;that is to say,he me in finishing the impossible task on time.(assist)
4.Their daughter has a for language while their son is a
pianist.(gift)
proof
prove
Initially
initial
assistant
assistance
assisted
gift
gifted
5.He described what he saw in London,giving us a __________
picture about people’s life there.(vivid)
vividly
vivid
Ⅱ.短语小测
In human history,every time an epidemic 1. (爆发),many people will 2. (患病) with it.3. (多亏)the efforts of those experts who are 4. (主管)handling it,the epidemic can be defeated 5. (彻底地).However,most experts 6. (赞同)the view that new epidemics will occur.So 7. (最重要的是),we should strengthen our immune system to resist diseases.
breaks out
come down
Thanks to
in charge of
once and for all
subscribe to
above all