资源简介

(共17张PPT)
Unit 6 Survival
To look at pictures and talk about what happens in the pictures;
To discuss what difficulties people would have surviving in these situations;
To watch a video about all kinds of difficulties in the work and life of the expedition members in Antarctica.
Disasters will come at any time...
earthquake
disease outbreak
jungle
shipwreck
space
water shortage
earthquake
disease outbreak
The first picture shows an earthquake_____________ . The road is________ . The second picture tells us that a disease ______________and is probably
_________ . In the third picture, we can see a ship ________.
has happened
cut off
has broken out
spreading
shipwreck
sinking
The fourth picture shows us a _______ jungle. In the fifth picture, we can see an ___________ in space. The sixth picture shows us ______________.
space
water shortage
jungle
dense
astronaut
severe drought
earthquake
disease outbreak
jungle
shipwreck
space
water shortage
What difficulties would people have surviving in these situations
Below are the difficulties people would have surviving in each situation.
1) People would find it difficult to leave the area to find ______, or to receive________ such as food, water, medicines and fuel. _______ and ______________ may have been cut off by the earthquake. There is a risk of further quakes via an __________.
safety
supplies
Power
communications
aftershock
2) People may face __________such as quarantine, shortage of hospital services and panic-buying of essential medicines, food or other supplies. There may be _______________ and_________ .
difficulties
抢购
misinformation
panic
余震；余波
隔离
3) People who are unable to escape the ship on a lifeboat face the immediate dangers of _________ or of dying from exposure. Those who do escape on a lifeboat need to ration their food and water, and hope for _________ as soon as possible.
drowning
限定…的量；定量供应；配给
rescue
4) People would find it difficult to travel and navigate. It would also be difficult to find food and water. _____ animals and venomous insects are also __________ problems.
分泌毒液的；有毒的
导航；确定（船、飞机、汽车等）的位置和方向
potential
Wild
5) Space is an extreme environment for human beings. They face danger from _________ temperatures, ______ pressures and radiation. They must carry everything they need with them, even air. The lack of gravity makes simple actions such as eating, drinking, moving and even sleeping _______. Anyone who spends too long in a zero-gravity environment risks losing bone and muscle mass.
骨量和肌肉量
extreme
low
difficult
6) Without water, people and ________ face death within a short period of time. In addition to water ___________, drought causes crop failure, so people would face food __________ as well. This could affect people who do not live in the drought-affected area. Severe food ________ can cause famine, ____________, collapse of social order and war.
livestock
shortages
shortages
shortages
严重饥荒
migration
崩溃
Antarctica
continent
blizzard
likewise
problematic
fresh produce
imported
a varied diet
range from to
南极洲
大陆
暴风雪
同样地
有问题的
新鲜农产品
进口的
多样化的饮食
范围从...到...
Watch a video and answer the questions.
1. Where do the people in the video live
2 . What difficulties do they face
How do they overcome those difficulties
What is Antarctica like
It is the ______________, _______, _______, __________ continent.
southernmost
coldest
driest
windiest
Why do scientists live in Antarctica
Scientists expect to make new __________ by studying its unique ____________, _________ and _____________.
discoveries
geography
geology
biodiversity
What difficulties do they face
extreme weather
long days and nights
No fresh produce
loneliness
How do they overcome these difficulties
Difficulties Solutions
________ temperature ________ winds Strong blizzards Wear special clothes for ________ from ________ temperatures
Unpredictable _________ of weather conditions Carry a _________ bag containing a tent, sleeping bags and other survival ________in case they are trapped outside overnight.
Issues about scientists’ _____________caused by endless days and nights The population of around 5,000 in summer _________ around 1,000 in winter
The darkness makes most outdoor research _________
No ________ produce and ________ diet ________ food
Too much time spent __________ Offer _______________ activities and entertainment
Difficulties Solutions
________ temperature ________ winds, __________blizzards Wear special clothes for ________ from ________ temperatures
Unpredictable _________ of weather conditions Carry a _________ bag containing a tent, sleeping bags and other survival _____________ in case they are trapped outside overnight.
freezing
fierce
protection
freezing
changes
survival
equipment
Strong
标题栏文本
Difficulties Solutions
________ temperature ________ winds Strong blizzards Wear special clothes for ________ from ________ temperatures
Unpredictable _________ of weather conditions Carry a _________ bag containing a tent, sleeping bags and other survival ________
Issues about scientists’ _______________ caused by endless days and nights The population of around 5,000 in summer _________ around 1,000 in winter
The darkness makes most outdoor research _________
No ________ produce and ________ diet ________ food
face _______________problems Offer _______________ activities and entertainment including ___________ and _______________
body clocks
impossible
falls to
fresh
varied
imported
psychological
a variety of
freezing
strong
protection
freezing
changes
survival
equipment
live music
lectures
感谢聆听

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