英语选择性必修 第四册Unit 6 Space and beyond评课课件ppt

这是一份英语选择性必修 第四册Unit 6 Space and beyond评课课件ppt，共20页。PPT课件主要包含了Lead-in，Activity 1，Predicting，Activity 2，Activity 3，Activity 4，Assignment等内容，欢迎下载使用。
Unit 6 Space and beynd—— Understanding ideas
Teaching bjectivesObtain the main infrmatin f the prcess f the Challenger’s crash;Understand the significance f the crash t the histry f human spaceflight;Appreciate humans’ brave and curageus spirits in the prcess f space explratin.
1 The first satellite was launched by the USSR in ___.A 1945 B 1962 C 19572 The first persn in space was ___________.A Rbert Crippen B Yuri Gagarin C Neil Armstrng3 The first persn t walk in space was _________.A Alexei Lenv B William McCl C Yang Liwei4 The first space statin was Sylyut, which was launched by ______.A the USA B the USSR C the Eurpean Space Agency5 The first spacecraft t leave the slar system was ________.A Vstk 1 B Discvery C Vyager 1
D yu knw these space explratin “ Firsts”?
Lk at the title f the passage and the picture. Predict what the passage is abut.
Nw read the passage and check yur predictin.
The call f Challenger
Reading fr general ideas
Skim the text and match the general idea f each paragraph.
Para 1　Para 2Para 3Para 4 Para 5 Para 6
A. The take-ff f the Challenger space shuttle.B. The explsin f the Challenger frm a student’s eye.C. The descriptin f Armstrng’s landing n the Mn.D. The space accident cast a shadw n peple’s hearts.E. The space shuttle prgramme went n with the launch f Discvery.F. The astrnauts’ heric deeds inspire us t cntinue the space explratin.
Clse reading
Read para.1-2. Answer the fllwing questins.
What is the change after Armstrng’s first set ft n the Mn?What abut the time, place, and crew f Challenger?What was special abut the Challenger launch?What was the teacher’s missin n bard the Challenger?
Fllwing the Mn landings, space travel rapidly became unexceptinal t the public, as innvatins succeeded each ther.
What is the change after Armstrng’s first set ft n the Mn?
What abut the time, place, and crew f Challenger?
Time : Place :Crew:
28 January 1986
seven astrnauts
Space Centre in Flrida, USA
What was special abut the Challenger launch?
It was special because Christa McAuliffe aged 37, an rdinary teacher and mther, was abut t becme the first civilian in space.
What was the teacher’s missin n bard the Challenger?
She planned t give tw 15-minute lessns frm rbit: the first t demnstrate the cntrls f the spacecraft and explain hw gravity wrked, and the secnd t describe the bjectives f the Challenger prgramme.
Read para.3-5. Answer the fllwing questin.
What was dne in the three years fllwing the disaster?
Which shuttle fllwed the Challenger, and when was it launched?
Space shuttle flights were suspended fr nearly three years while the cause f the disaster was investigated, and sme f the shuttle’s cmpnents were redesigned.
Discvery fllwed the Challenger, and was launched n 29 September 1988.
Culd yu summarize the text after the clse reading?
With Neil Armstrng’s successful landing n the Mn n 20 July 1969,and ther landings, peple became accustmed t the ntin f space travel. Hwever, the disaster f the Challenger n 28 January 1986,cast a shadw n peple’s hearts. Dangerus as it is, peple never stp the pace f space explratin, and n 29 September 1988 witnessed the successful launch f Discvery. The heric deeds f the astrnauts inspire us t g n with the explratin.
Fd fr thught
Why d yu think peple cntinue t explre space despite the risks?Hw d yu understand the title “The call f challenger” nw?Wuld yu like t g int space? Give yur reasns.
Cmments frm Internet“I wuld like t g t space as yu can flat arund and see what we live n!!!”“I wuld lve t be an astrnaut, it has been a dream f mine! I think that the planets and the universe are super interesting t learn abut!”“I wuld lve t g t space, it wuld be an amazing experience, plus nly arund 1 in 1.3 millin peple becme astrnauts, s it wuld be a nce in a lifetime experience.”
Cmments frm Internet“I wuld lve t g t space because I have lved reading and researching space. I wuld lve t see sme spiral galaxies while I'm in space.”“I wuld like t g t space but I wuld be very scared, what if yu gt lst?”“Travelling in space wuld be fun because yu wuld be able t flat arund, but scary because yu might run ut f fd r xygen.”
Sme peple think the mney spent develping technlgy fr space is nt justified. There are sme beneficial ways t spend this mney. T what extent d yu agree r disagree? Write an argumentative essay arund 150 wrds.