内容正文:
八年级下册
第14课时
Units 5-6
一、阅读理解
)5.What's the main idea of the passage?
DEvery time you feel uncomfortable,you can check
A.How to keep a normal body temperature?
yourself by taking your temperature.
So,what's the
B.Why has human body temperature
average(平均的)human body temperature?Wel,if you
dropped?
say37℃,maybe you are wrong.It turns out that the
C.Something interesting about human
average body temperature has dropped in the past one
body temperature.
hundred and fifty years,according to a new study.
D.Men and women have different feelings
2"Everybody knows that our normal temperature is
about temperature.
37℃,but it is wrong,”said Julie Parsonnet,a Stanford
二、完形填空
University medical professor.She and her team looked at
The snake had not eaten for many days.He tried
medical data from three different time periods:
to 6 some of the frogs,but was too weak to catch
1862o1930,1971to1975,and2007to2017.
any of 7."I will have to think of some solutions
Comparing the data,they found that body temperature has
8 I will soon die,"the snake thought.
dropped by about 0.02 C every ten years.So what's the
Just then he saw the frog prince and his 9.
new body temperature?It's 36.6 C,says the study.
They were busy in their game and did not notice the
3As for the reason,one possibility is that living in
snake.When they 10 very close,one of them saw
temperature-controlled buildings has changed our bodies.
They don't need to work hard to keep the temperature
the snake and_Il_,“Oh,a snake,”he shouted in
fear.All of them ran for their lives.But when the
normal.Another is less inflammation(in people's
bodies.Inflammation makes your body use more energy,
snake did not 12,the frog prince went up to it.
The snake still did not move."Let me see 13 he
which increases body temperature.Progress in medical
treatments(洽疗)and improved standards of living have
is dead,"said the frog prince and knocked on the
snake's head and jumped away 14.
led to less inflammation in people's bodies compared to
The sn