英语必修 第三册Unit 4 Space Exploration备课课件ppt

这是一份英语必修 第三册Unit 4 Space Exploration备课课件ppt，共14页。PPT课件主要包含了rockets ，satellites，Reading，Para 1，Para 2，a reality，Para 3，Para 4，time，Para 5等内容，欢迎下载使用。
Lking up at the stars, I ……
The vast space is waiting fr humans’ ___________.
Space explratin
space vehicles航天器
spacecraft (pl. spacecraft)
be launched by
manned spacecraft
astrnauts
rbit n./v.
With the help f _____________, such as _______, __________, mankind is explring space. Sme spacecraft are _________, which have carried _________ int space. They will be ________ by rckets, after which they will ________arund the earth alng the _________.
space vehicles
satellites spacecraft
A. A piece f news. B. A ppular science article. C. A travel jurnal. D. A nvel.
1. What kind f passage is it?
“Are we alne? What’s ut there?” Lking up at the stars, peple have always wanted t learn mre abut space, and scientists wrk hard t find answers. They make vehicles t carry brave peple int space t find ut the secrets f the universe.__________________________________________________________________________________________ 
curisity f peple abut space
make vehicles t…
wish t discver…
They als really wish t discver ther planets that are suitable enugh t supprt life.
It is the curisity f…that …
Sep 5, 1977
The Sputnik rbited arund..
Yuri Gagarinfirst persn t space
Neil Armstrngstepped t the mn firstly
Vyager 1t study deep space and still transmits …
That’s ne small step fr a man, a giant leap fr mankind.
Befre the mid-20th century
an impssible dream
determinatin…
Oct 4, 1957
Apr 12, 1961
Jul 20, 1969
After many experiments, they succeeded in making rckets that culd escape Earth’s gravity.
The Internatinal Space Statin
Despite the …, humans’ …fr space explratin never died. Fr example, …. Thus, greater achievements are made.
Althugh scientists try t make sure nthing ges wrng, accidents can still happen.
China’s space prgramme started later than thse f Russia and the US, but it has made great prgress in a shrt time. China became the third cuntry in the wrld t independently send humans int space in 2003, when Yang Liwei successfully rbited Earth in the Shenzhu 5 spacecraft. Then Shenzhu 6 and 7 cmpleted a secnd manned rbit and the first Chinese spacewalk, fllwed by the vehicle Jade Rabbit being sent t the mn t study its surface. After that, China launched the Tiangng 2 space lab int space and Tianzhu1 t dck with it. This signalled ne step further in China’s plan t establish a space statin in the future. Mre recently, China has sent Chang’e 4 t explre the surface f the far side f the mn t make measurements and bservatins.
This paragraph develps in the rder f ___________.
Shenzhu 5…Yang Liwei… rbited the earth…
Shenzhu 6 & 7…cmpleted …and …
Jade Rabbit… be sent t the mn t study the surface
Tiangng 2 space lab was launched int space and Tianzhu 1 t dck with it
Sent Chang’e 4 t explre the surface f the far side f the mn t make…
remarkable achievements
China’s space prgramme started later than thse f Russia and the US, but it has made great prgress in a shrt time.
…lead(s) t the
The future f space explratin remains bright.
Scientists’ hpe:
enable us t understand hw the universe began
help us survive well int future
There are endless effrts fr further study and explratin frm cuntries.
Analyse the structure and summarize the passage
Out f _________ abut space, scientists frm different cuntries, such as the USSR, the USA, and________, have made remarkable ____________ with undying__________. Undubtedly, the________ f space explratin is bright.
achievements
Space: The Final Frntier
Frntier:is the limit f sth. especially the limit f a place r field fr peple t learn r explre.Vice yur pinin: (pair wrk)Is space the “final” frntier?What ther frntiers will be explred? (undergrund; the deep sea; the Arctic; new life frms; new civilizatins)
Frntier is limited, while _____________ is limitless; Bks are limited, while _____________ is limitless; _______ is limited, while ____________ is limitless;…
As a student in Senir Tw, what are yu eager t explre?What qualities can help us t explre the limitless with the limited?