unit 2 Heroes culture corner(河南省南阳市卧龙区)

课件20张PPT。Space Heroes Culture corner南阳二中Gagarin:
the first astronaut who landed on the moon Gagarin The Crew of Columbia on STS-107 mission. 1“挑战者”号和“哥伦比亚”号事件并不是航天史上仅有的两次惨剧。
　　１９６０年，在加加林飞上天穹前半年，在前苏联的拜科努尔宇航中心，一枚刚刚点火的“ＳＳ－７１”火箭骤然爆炸，使发射现象的１６６名宇航技术人员和军官一命呜呼。当时这一消息被严密封锁，未公布于众。
　　在加加林飞前２０天，一名和加加林一起受训的年轻宇航员瓦连京·邦达连科，则因训练隔离舱内起火而丧生。
　
　　航天活动真是又惊又险，来不得半点失误和疏忽。
The first space flight featuring a teacher ended in tragedy when the shuttle Challenger exploded shortly after liftoff on Jan. 28, 1986, killing all seven crew members. Christa McAuliffe, a high school teacher from Massachusetts, was on board. The?explosion was blamed on faulty O-rings in the shuttle's booster rockets.(Bruce Weaver/AP Photo)在哥伦比亚号太空梭失事中遇难的7名宇航员：前排坐者左起是机长里克·赫斯本德、宇航工程师卡尔帕娜·楚拉（女）、机师威廉·麦库尔；后排站立者左起是宇航员戴维·布朗、劳雷尔·克拉克（女）、迈克尔·安德森、伊兰·拉蒙（以色列宇航署载荷专家）。（法新社） P32In the course of space exploration, 434 astronauts have made the journey into space. Men and women from nations all over the world have studied ,trained and worked hard in order to go into space. Yet, it is not a job without risk and 20 of those people have died while in space or in space programme training.Explaination
Man wants to conquer征服 space. Many people have made efforts to realize
It. Hundreds of astronauts have made journey into space, including
china’s astronauts. Many people have studied, trained and worked hard
in order to go into space. Yet it is a job with great challenge. 20 of those
people have died while in space or in space progamme training. The text
tells us three space tragedies. Yuri Gagarin, the space shuttle challenger,
and the space shuttle Columbia. The astronauts have died, but they will
be remembered forever. They are space heroes. Read the text quickly and write
the astronauts’ nationalities.P32Three tragediesMan first entered space in _____.
A. 1961 B. 1968 C. 1986 D. 2003
2. There were ____ people in the Challenger.
5 B. 2 C. 7 D. 8
3. Astronauts from ___ countries were mentioned in the three accidents.
one B. two C. three D. four
4. When Reagan made his speech, ____ family might be at present.
Yuri Gagarin’s B. Ronald McNair’s
C. Laurel Clark’s D. Ilan Ramon’s
5. From the passage we know space exploration is____
A. useless B. always safe C. risky D. joyful.keys:
1-5 A C C B COn April 12,1961, Yuri Gagarin ,a Russian astronaut was the first person in space. He died only seven years later on March 27 1968 in an air crash during a training session 期间 in the East of Moscow._____________________________________In Jan.28 1986, these seven American astronaut
died when the space shuttle Challenger exploded
soon after launching. Among them were Sharon MacAuliffe,
a high school teacher, who was to be the first teacher in the space.
Millions of people around the world and many students in primary
and secondary schools seeing the tragedy on TV. Onastronautswassaw改错5 处错误On Feb. 1,2003, 16 minutes before landing, the space shuttle Columbia exploded. The five men and two women crew, which included the first Indian born woman in space as well as Israel’s first astronaut, all died. _____________________________
Ronald Reagan: The Space Shuttle "Challenger" Tragedy Address
“We‘ll continue our quest 探索in space. There will be more shuttle flights...more volunteers, more civilians, more teachers in space."　addresstextNew wordsrisk v. 冒险 n. 危险，风险
He was taking a risk by cheating.
他正在冒着作弊的危险。
拓展记忆：
take risks by doing sth. 冒着做---的风险
at risk 冒风险
at the risk of 冒着--- 的风险
risk doing 冒险----You are at risk if you don’t wear the seat belt.
如你不系上安全带， 你就很危险。
At the risk of losing my job, I must refuse your request.
即使冒着丢工作的危险，我也必须拒绝你的要求。
We’ve been advised not to risk travelling in the condition.
在这种情况下，我们被建议不要冒险旅游。 2. explode v. 爆炸， 勃然（大怒）
The bomb exploded. 炸弹爆炸了。
He exploded with anger. 他勃然大怒。
拓展记忆：
explosion n. 爆炸
The explosion was caused by a burst gas pipe.3. tragedy n. 悲剧，惨案，悲剧的事，灾难
Their holiday ended in tragedy when their hotel caught fire.
他们住的旅馆着了火，他们的假期就以不幸而告终了。
拓展记忆：
comedy n. 喜剧
My brother is a comedy writer.4. crew n. (船上、飞机上的）工作人员
These planes carry 300 passengers and crew.
这些飞机载有300名乘客和机组人员。
拓展记忆：
crew 做主语时，如强调整体，谓语动词用单数；如强调个体成员，谓语动词用复数。
The crew were busy preparing .
机组人员正忙着准备。5. bear v. 忍受，生育
I just can’t bear that kind of selfishness.
我就是无法忍受那种自私。
相关连接：
stand 和 put up with 都相当于 bear.
You see what I have to put up with.
你看到我不得不忍受些什么了吧。
I can’t stand seeing good food going to waste.
我不忍心看到好好的食物被浪费。6. Loss n. 损失， 丢失
We see your going as a great loss to the company.
我们把你的离去看做是公司的重大损失。
拓展记忆：
be at a loss 困惑；不知所措
I was at a loss as to how to find the money in time.
我不知道怎样及时弄到这笔钱。expressionsin the course of 在---的过程中， 在---期间 in 可以替换为during.
In the course of our conversation, I knew you were right.
2. manage to do 成功地干---
We managed to get what we wanted.
sentenceAmong them was Sharon MacAuliffe , a high school teacher, who was to be the first teacher in space.
介词短语位于句首引起倒装。
Under the tree was a dog.
On the wall hangs a map of China.
2. be to do sth 按计划安排或命令吩咐将要做的动作
You are to leave here at once.
We are to finish the work by 5.What qualities should
a hero or heroine have?
Good looks,a kind heart,
a special talent? Send your
views to the Hero Show.
You can share your ideas
with other students and
exchange photos about
your heroes and heroines.
Yao Ming is my hero. I think he’s a
fantastic basketball player--- He
not only plays basketball well, but
he is also nice and friendly to his
fans. He is the most succesful Chinese
basketball player who has joined
NBA and is admired by Americans.
I think he has won honour for our
country.My grandma is my heroine. She’s lived a hard life
but still managed to be cheerful and kind to others.
She also has a good memory and tells me what
life was like when she was young. I’ve learned
a lot from listening to my grandma and want to
thank her for everything she’s taught me.Add your ideas
on the board.