英语选择性必修 第二册Unit 1 Science and Scientists教学ppt课件

这是一份英语选择性必修 第二册Unit 1 Science and Scientists教学ppt课件，共49页。PPT课件主要包含了WHAT，animals ，culture ，nature ，why，A fish，B frog，E drone，HOMEWORK等内容，欢迎下载使用。
In this class, yu willwatch a vide clip and find ut sme scientists’ pinins n why it is imprtant t explre; talk abut yur wn understanding f the imprtance f explring.
Learning bjectives
Why is it imprtant t explre?
1. What is the persn ding in the picture?
He is an astrnaut and he might be explring space.
2. Why d peple explre space?
Human beings have always been curius abut what’s ut there.
3. Hw d yu think the astrnauts will answer the questin?
Sme scientists, researchers, and explrers were asked the questin, “Why is it imprtant t explre?” This vide gives their answers.
BEFORE YOU WATCH
Activity 1: What d yu think yu will see in the vide?
What categries can the wrds be gruped int?
WHILE YOU WATCH
Activity 2: Watch the vide, get the general idea and check whether yu’ve ticked the crrect items.
nameccupatin:anthrplgist
envirnmentalist
big catcnservatinist
marineeclgist
pale-anthrplgist
Did yu tick the crrect items?
Activity 3: Watch the 1st part f the vide and cmplete these qutes with the wrds yu hear in the vide.
Emily Ainswrth: “It’s part f human nature t _____ and t _____ abut the wrld.”Juan Martinez: “It’s where yu find _____, where yu find new things, _____.”
Lee Berger: “We think we knw _____, but we dn’t. We think we knw _____, but we dn’t. We think we understand _____, but we dn’t. Catherine Wrkman: “_____ what’s ut there, _____ what’s ut there.” Cry Richards: “And if we have mre t care abut, then we engage mre fully _____ and mre fully _____, and we act —yu knw — _____.
Emily Ainswrth: “It’s part f human nature t be curius and t want t learn mre abut the wrld.”Juan Martinez: “It’s where yu find yurself, where yu find new things, where yu grw.”
Lee Berger: “We think we knw this place, but we dn’t. We think we knw urselves, but we dn’t. We think we understand hw things wrk, but we dn’t. Catherine Wrkman: “By knwing what’s ut there, we care abut what’s ut there.”
Cry Richards: “And if we have mre t care abut, then we engage mre fully with ur wrld and mre fully with ur human family, and we act — yu knw — with lve.
Activity 4: Summarize their pinins n why it is imprtant t explre.
satisfy curisity and learn mre abut the wrld
knw abut urselves and new things, help us grw
keep life exciting
challenge urselves
knw abut the place, urselves and hw things wrk
knw and care
engage and act, with lve
Activity 5: Watch the 2nd part f the vide and match the descriptins n the left with the wrds n the right.
a first flight
used t explre an inaccessible place
eight new species
a new species
a natural alarm clck
C. plar bear
D. butterfly with a tag
a first flight f a butterfly with a tag
a drne used t explre an inaccessible place
a new species f frg
eight new species f fish
a natural alarm clck: plar bear
snrkelling 浮潜
ice climbing
spelunking 洞穴探险
AFTER YOU WATCH
Activity 6: Think abut the fllwing questins.
Of the explratins in the vide, which seems the mst imprtant? Which seems the mst interesting? Why?Why is it imprtant t explre, in yur pinin?Hw wuld yu like t explre ur wrld? Why?
Of the explratins in the vide, which seems the mst imprtant? Which seems the mst interesting? Why?
The mst imprtant is the ne with the butterflies because butterflies are easily affected by climate and pllutin, and s their lives can tell us a lt abut hw the wrld is ding.
The mst interesting ne is the cave diving where they fund the animal bnes. It just seems s strange and mysterius, and ne wuld nt expect t find bnes there.
Why is it imprtant t explre, in yur pinin?
I think it is imprtant t explre because explratin is a part f human grwth, bth as an individual and sciety. Thrugh explratin, we develp urselves. Our interests and curisity cause us t learn, t imprve, and t be better.
Hw wuld yu like t explre ur wrld? Why?
I wuld like t visit places with my camera and take phts f interesting places and peple, as I enjy phtgraphy and lve travelling and finding ut abut new cultures.
D sme further research n ne f the explratin activities at the end f the vide: ice skating, snrkelling and spelunking. Make a pster t demnstrate yur findings.