高中英语人教版 (新课标)必修5&选修6选修6Unit 5 The power of nature优质课件ppt

这是一份高中英语人教版 (新课标)必修5&选修6选修6Unit 5 The power of nature优质课件ppt，共55页。PPT课件主要包含了equipment，protect v，edge n ，evaluates，predict，appointed ，warning，covered，The facts ，Volcano等内容，欢迎下载使用。

Lessn 2 An Exciting Jb Vcabulary
ccasinally dangerusnever bredfeel aliveimprtant enthusiasticamazed
save peple’s lives
beauty f nature
The eruptin is exciting. never frget first sightabslutely fantastic sight
evaluate and predictwarnprtect … frm …
Please find ut the facts abut vlcan and vlcanlgist in the text.
I was appinted as a vlcanlgist wrking fr the Hawaiian Vlcan Observatry 20 years ag.
vlcan vlcanlgistlava funtain ash wave crater
“An exciting jb”
1.They appinted him (t be) manager.2. He appinted Williams as his assistant in the rescue team.3. The firefighters weren’t there at the appinted time.4. Mary Smith has been appinted as the new manager fr Shanghai Branch.5. The appintment f Deng Yaping as member f the Internatinal Olympic Cmmittee excited many Chinese peple.
Smetimes wrking utdrs, smetimes in an ffice, smetimesusing scientific equipment…
prtective suitshelmetsbig btsspecial glves
“An exciting jb”
equipment n.
1. This equipment has saved the lives f a number f new brn children during the earthquake.2. A gd sleeping bag is an essential part f every camper’s equipment.3. Our labratry is well equipped.4. They spent a lt f mney equipping the bservatry with new cmputers.
Having cllected and evaluated the infrmatin, I help ther scientists t predict where lava frm the vlcan will flw next…
bserve evaluate predict warn prtect
evaluate v.
1. Befre climbing dwn int the crater t cllect lava, yu shuld carefully evaluate the risks. 2. I can’t evaluate his ability withut seeing his wrk.3. After rutine evaluatin, he was appinted as the team leader.4. Simulatin tests were carried ut with evaluatin data given by experts.
… I help prtect rdinary peple frm ne f the mst pwerful frces n earth—the vlcan.
1. Scientists have used genetic engineering t prtect tmates against the effects f freezing.2. A special device is fitted t prtect the peratr. 3. The prtectin f the envirnment is ne f the basic state plicies f the Chinese gvernment.4. He ffered sme undergrund mining and surface prtective measures.
The facts abut vlcan and vlcanlgist: When the vlcan erupts, lava flws like a wave dwn the crater…It buries everything in its path under the mlten rck…and red ht lava funtains hundreds f meters int the air. I was appinted as a vlcanlgist…Having cllected and evaluated the infrmatin, I help ther scientists t predict where lava frm the vlcan will flw next…Peple can be warned t leave their huses…I help prtect rdinary peple…
Please find ut hw the writer experienced the vlcan eruptin in the text.
It was in the secnd week after I arrived in Hawaii that my first sight f the eruptin happened.
erupt v. eruptin n.
1. The vlcan hasn’t erupted fr a lng time.2. A drmant vlcan may erupt after an interval. 3. The eruptin has left a thin veil f dust in the upper atmsphere.4. The diagram shws a vlcan erupted in the city after a ftball match. 6.He erupted int laughter withut any reasn. erupt int laughter/shuting/crying, etc.
… I didn’t take much ntice. I was abut t g back t bed when suddenly my bedrm became as bright as day. … but we slwly made ur way t the edge f the crater and lked dwn int the red, biling center.
1. We were n a hill, right n the edge f twn.2. In the terrible strm, I saw the car rll ver the edge f the cliff.3. They have driven the rhin t the edge f extinctin.4. Mst f the time the audience is n the edge f its seat.
I ran ut f the huse int the back garden where I culd see Munt Kilauea in the distance. The day after this eruptin I was lucky enugh t have a much clser lk at it and even made ur way t the edge f the crater.
The experience:The eruptin itself is really exciting…I didn’t take much ntice at first…I culd see Munt Kilauea in the distance…I was lucky enugh t have a much clser lk at it…We slwly made ur way t the edge f the crater…
Please find ut hw the writer describes his feelings.
I dn’t mind because danger excites me and makes me feel alive.Tday, I am just as enthusiastic abut my jb as the day I first started. I am still amazed at their beauty as well as their ptential t cause great damage.
amazed adj.
1. Mre than 50 amazed turists witnessed the typhn.2. She is amazed that peple still risk travelling withut insurance.3. He was an amazingly gd ck.4. I stared at her in amazement.
damage n. v.
1. The fld did a lt f damage t the crps.2. A temperature that high can damage brain cells.3. The virus seriusly damaged the patient’s respiratry system.
It was an abslutely fantastic sight.
1. She knew the view frm the tp f the muntain was abslutely fantastic. 2. Ten minutes running away frm the sea is all yu need t save yurself frm danger. Remember this and yu will be abslutely safe.
abslutely adv.
I felt very nervus and had t frce myself nt t panic.
1. Rumrs f an imminent earthquake started a panic.2. The idea f tsunami might panic the nearby residents.3. “Dn’t panic, bys; there’s n danger.”4. She gt int a panic when she thught she’d frgtten t wear the mask. 5. The children fled in panic when they heard the fire alarm.6. The crwd panicked at the sund f the explsin.
panic n. v.
Unfrtunately, we cannt mve their hmes ut f the way, and many huses have been cvered with lava r burned t the grund.
1. The vast land was cvered with thick snw.2. The smke was thick, s they cvered their nses and muths with handkerchiefs.3. The cluds had spread and nearly cvered the entire sky.4. He was driven ut f a side entrance with his hand cvering his face.
be cvered with/ by
The feelings:I’m never bred. Althugh my jb is ccasinally dangerus, I dn’t mind because danger excites me and makes me feel alive…Unfrtunately, we cannt mve their hmes ut f the way, and many huses have been cvered with lava r burned t the grund. I felt nervus and had t frce myself nt t panic. It was an abslutely fantastic sight…I am just as enthusiastic abut my jb as the day I first started…I am still amazed at their beauty as well as their ptential t cause great damage.
The writer’s exciting jb
By using scientific , the vlcanlgist cllects and the infrmatin, helping ther scientists t where lava frm the vlcan will flw next and hw fast. Having been as a vlcanlgist fr many years, the writer has saved many lives by peple arund t leave their huses. he cannt mve their hmes ut f the way, and many huses have been with lava r
Unfrtunately
burned t the grund.
Summary f the vcabulary
lavafuntainashwavecratermlten rck
be appinted as a vlcanlgistscientific equipmentevaluate the infrmatinpredict where lava will flwwarn peple t leave their husesprtect peple frm the vlcan
The experience
nt take much ntice at firstsee Munt Kilauea in the distancehave a clser lk at the eruptinmake ur way t the edge f the crater
The feelings
excite me and make me feel alive nervus … frce myself nt t panicbe amazed at the sightan abslutely fantastic sightbe enthusiastic abut my jb
Let’s Practice
1. Replace the underlined parts with a wrd r phrase f similar meaning frm the text. Rewrite the sentence if necessary.
1. The scientists were studying carefully t see hw successful the experiment was. ( )2. He started spitting bld and his mther was thrwn int a state f great fear. ( )3. It is certain that the factry will greatly raise their efficiency if they have mdern machines and tls. ( )
4. He replied that it was definitely impssible. ( ) 5. The verhead light was tpped with a white glbe. ( )6. It’s incredible hw peple cllect s much stuff. ( )7. Physical exercises can prevent yu frm the flu. ( )8. The leaf was brwn and curling at the side. ( )
was cvered with
2. Cmplete the paragraph with the wrds r phrases in the bx in the crrect frms.
burn t the grund abslute vlcan wave funtain ash lava erupt
The eruptin f Munt Vesuvius in 79 AD tk peple in Pmpeii by surprise. It was s quick and s severe that the twn was sn cvered in and . Many huses in the twn were . It was an disaster fr many peple wh culd nt get away in time.
burnt t the grund
A writer named Pliny, wh was there during the , described hw lava was thrwn int the air like a . many f the twnspeple, at the sight f Vesuvius eruptin, stayed t lng and failed t escape in time.
Unfrtunately
3. Suppse yu are the writer. Please intrduce yur wrk and share yur experience with the class.
I was appinted t cllect infrmatin fr a database abut active vlcanes in Hawaii. Having evaluated the infrmatin, I help the scientists t predict the eruptin f vlcanes. Our wrk has saved many lives. Unfrtunately, we cannt prevent huses frm being burned t the grund.
One pssible versin
Hwever, the eruptin f vlcanes is really exciting. I saw red ht lava funtaining int the air. It was an abslutely fantastic sight. I was amazed at the beauty f vlcanes as well as their ptential t cause great damage.
4. Nw talk abut ne f yur experiences in a disaster r terrible weather. Try t use the wrds and phrases yu have learned tday.
One day, my tw brthers and I were cming back frm the islands where we ften risked ging and gt mre fish than thers. All at nce, the sky was cvered with dark cluds and in less than a minute, we were in a terrible strm. A huge wave cvered ur bat and my yunger brther fell int the sea. Unfrtunately, I culdn’t prtect him. My elder brther cried ut “Mske-strm!”
The mment I heard the wrd I panicked. With the wind and waves, we became hpeless. Nthing culd save us. I felt sick, as if I was falling frm a muntain tp in a dream. We went rund and rund, nearer and nearer t the hrrible edge f the whirlpl.
It may appear strange, but when we were n the edge, I felt calmer than when we were mving twards it. I began t think hw amazing it was t die in such a way, and it was abslutely fantastic t see the pwer f nature.
Evaluatin
1. Can yu tell the meanings f the new wrds and phrases? 2. Can yu distinguish and use the new wrds and phrases? 3. Have yu made yur speech abut a special experience using new wrds and phrases?