(共14张PPT)
A delicate world
Book 5 Unit 5
B5U5
知识清单
1.1._______________adv.显著地_______________adj.突然的;巨大的;令人吃惊的
_______________n.戏剧
2._______________n.胃口,食欲_______________n.开胃菜
3._______________v.大大增加,倍增_______________adj.数量多的;多种多样的
4._______________n.植物,草木_______________n.蔬菜;植物
_______________n.素食者
5._______________n.侵蚀_______________v.侵蚀
6._______________n.大混乱;紊乱_______________adj.混乱的
dramatically
dramatic
drama
multiply
appetite
vegetation
appetizer
multiple
vegetarian
vegetable
erosion
erode
chaos
chaotic
7._______________n.保护_______________v.保护
_______________adj.保守的_______________n.自然环境保护主义者
8._______________n.病毒_______________adj.病毒的
9._______________v.减少,变小_________________________减少;下降(同义词)
10._______________n.离开_______________v.离开;出发;启程
11._______________n.免疫力_______________adj.免疫的
12._______________v.突然增加;爆炸_______________n.爆炸;激增
_______________adj.突增的;易爆发的;爆炸性的
conservation
conservative
virus
depart
viral
decrease
reduce=crash=drop=cut down
departure
immune
conserve
conservationist
immunity
explosion
explode
explosive
13._______________n.生态_______________adj.生态的
14._______________n.养分,营养物_______________adj.有营养的
_______________n.营养;滋养
15._______________adj.神秘的_______________n.神秘的事物;奥秘
16._______________v.兴旺,发达______________adj.繁荣的;兴旺的
_______________n.繁荣
17._______________n.海拔高度_______________n.纬度
_______________n.态度
ecology
nutrient
mysterious
nutrition
prosperous
prosper
mystery
prosperity
attitude
ecological
nutritious
altitude
latitude
18._______________n.差异;变化_______________v.变化
__________adj.各种各样的;多变的_____________adj.各种各样的
____________n.变化;种类___________________各种各样的
19.___________v.茁壮成长_______________adj.欣欣向荣的;繁华的
20._______________n.涌入;入侵_______________v.涌入;入侵;侵略
21. criterion——__________ medium——__________
bacterium——__________ phenomenon——__________
alumnus——__________ datum——__________
analysis——__________ crisis——__________
emphasis——__________
variation
varied
thriving
variety
a variety of=varieties of
invade
vary
various
thrive
invasion
criteria
media
bacteria
phenomena
alumni
data
analyses
crises
emphases
强风
波涛汹涌的大海
对比鲜明
未能做某事
本土动物;本地居民
与...和谐相处
讲述的情况迥然不同
一个悲剧的故事
接管;接手
对...有了胃口
strong winds
stormy seas
contrast dramatically
fail to do sth
in harmony with
tell a different story
a tragic story
take over
develop an appetite for
native inhabitants
...的数量
相应地;轮流
作为回报
一个官方自然保护区
失控
保持失控状态
觉得有必要做某事
使...从...消失
从...减少到...
结果
the number of
in turn
in return
an official nature reserve
remain out of control
feel it necessary to do sth
remove...from
decrease from...to
out of control
in consequence=as a result=consequently
把注意力转向
达到(某数量、程度等)
被用来做
从...离开
产生对...的免疫力
大量的
解决这个问题
最后存留的物种
应该为...做...
没有害虫的
走上复苏之路
turn one’s attention back to
up to
be used to do sth
the departure from
a substantial number of
tackle this very problem
the last remaining species
owe it to sb/sth to do
develop an immunity to
pest-free
on the road to recovery
原产于;源于
对...是威胁
在一个封闭区域
一个动物收容所
溶解的营养物质
初级消费者
依靠;依赖
提供能量
以...为食
次级消费者
be native to
a threat to
in an enclosed area
an animal shelter
dissolved nutrients
primary consumers
rely on
provide energy
feed on
secondary consumers
捕食;猎获
分解;机器出故障;身体垮了
生物
吸收;吸入
存在
食品/粮食供给
绝种;灭绝
prey on
break down
the living things
take in
be in existence
food supply
become extinct
代表
与...一致;是...的一部分
成功
延绵不绝
成功入选联合国教科文组织的《世界遗产名录》
中草药
以...命名
引人遐想
符合两项标准
on behalf of
be at one with
make it
stretch on and on
make it onto the UNESCO World Heritage List
Chinese herbal medicine
name after
capture the imagination of
meet/satisfy two criteria
一个自然平衡的环境
实时观察
生物过程
巨大范围
气候条件
各种各样的
被视为活化石
令人难以置信的生物多样性
不畏暴雪和严寒
风雨无阻
a naturally-balanced environment
observe in real time
the biological process
the vast range
climatic conditions
a wide variety of
be regarded as living fossils
incredible biodiversity
brave heavy snow and freezing temperatures
brave the elements
外来物种的入侵
与...共存
作为回报
使总数达到
生物多样性
以...而闻名
令人叹为观止的景色
避暑胜地
被选入
the invasion of foreign species
coexist with
in return
bring the total number of
biological diversity
be renowned for
breathtaking scenery
a summer resort
be selected for inclusion in