内容正文:
WELCOME UNIT
Unit 5 Into the unknown
1.a fictional _______ city 一座虚构的古城
2.these reports of UFO ________ 目击不明飞行物的传言
3.some __________ occurrences 一些无法解释的现象
4.have a _______ impact on archaeological research 对考古学研究产生深远影响
5.space _____ 空间实验室
6.one of the ________ archaeological discoveries 最伟大的考古发现之一
ancient
sightings
unexplained
profound
lab
greatest
7.reflect one's __________ through related symbols 通过相关的符号反映某人的世界观
8.represent cultural __________ 展现了文化的发展
9.discover the _____ of fire 发现火的使用
10.be related ____ the change of climate 与气候变化相关
11.in a confused state of ______ 心里充满了迷惑
12.find a huge _______ mask 发现一具巨大的青铜面具
13.date back ___ various periods 追溯到不同时期
worldview
development
use
to
mind
bronze
to
14.come _____ being 形成;产生
15. _______ a mystery 仍是一个谜
16.have no ____________ evidence 没有任何可靠的证据
17.be full of ____________ facts 充满了令人难以置信的事实
18.cause a _______ disease 引发致命疾病
19.go _____ prosperity to decline 从繁盛走向衰落
20.do ________ research 进行科学研究
21.propose a possible _______ 提出了一种可能的解决方法
22.the riddle of one's ________ 某人存在之谜
into
remain
solid/reliable
unbelievable
deadly
from
scientific
solution
existence
23.put forward a model of _________ evolution 提出生物进化理论模型
24.unlock the secrets of the ________ 揭开宇宙的奥秘
25.show a ________ of pluralistic features 展现多元特征的和谐
26.one of the most important __________ 最重要的遇难船之一
27.be destroyed _________ 一夜之间摧毁
28. _________ circles 神秘的圆圈
29.trust one's _________ 相信某人的判断
30.some ________ mysteries 一些未解之谜
biological
universe
harmony
shipwrecks
overnight
mysterious
judgement
unsolved
31.uncover the ________ 展现原始面貌
32.in search ____ the lost city 寻找失落的城市
33.be originated ______ the Indus Valley civilization 起源于印度河流域文明
34.Due ___ a volcanic eruption 因火山爆发
35.determine the ____ of the fossil 确定化石的年代
36.work as __________ explorers 作为水下探险家
37.a _______ Egyptian city 一座沉没的埃及城市
38. ______ and stone tablets with words 有文字的雕像和石碑
original
of
from
to
age
underwater
sunken
statues
39.appear ____ the horizon 出现在地平面
40.be buried at the _______ of the sea 深埋海底
41.a _____ natural phenomenon 罕见的自然现象
42.have _______ ability 能力有限
43.satellite _______ center 卫星发射中心
44.show curiosity ______ everything 对一切事物都显露出好奇心
45._______ the unknown domain 探索未知领域
on
bottom
rare
limited
launch
about
explore
46.find plenty ____ bird bones 发现了大量鸟骨
47.be ______ on fossil evidence 基于化石证据
48.thanks ___ new discoveries 由于新发现
49.by means of careful ______ 通过仔细的搜寻
50.protect the _________ 保护资源
of
based
to
search
resources
R
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