外研版高中英语必修三Module4Listening课件

高中英语课件
(madeofdingshangtuwen)
高中英语课件(madeofdingshangtuwen)
SandstorminAsia
Listening&vocabulary
ModuleFour
SandstorminAsiaListening&vocab
Matchthewordswiththeirdefinitions.
1
atmospherecarbondioxidechemicaldamageenvironmentgarbagemeltpollutionrecyclethePoles
Theairaroundtheearth
Tohaveabadeffectonsomeoneofsomething
Asubstanceudinchemistry
atmosphere
damage
chemical
Matchthewordswiththeirdefiniti
4.Thenaturalworld-theland,air,water,plantsandanimals
5.Tochangefromsolidtoliquid,e.g.icebecomeswater
6.Totreatsomethingsothatwecanuagain
7.Oneofthegasintheair
8.Themostnorthernandsouthernpointsonearth
9.Rubbish
10.Damagetotheenvironmentbecauofchemicals
environment
melt
recycle
carbondioxide
thePoles
garbage
pollution
4.Thenaturalworld-theland,air,
Predictwhatthelisteningisaboutbadonthewords.
atmospherecarbondioxidechemicaldamageenvironmentgarbagemeltpollutionrecyclethePoles
Predictwhatthelisteningisabout
a)garbageb)treesc)pollutiond)meltingiceatthePole)theclimate
Listentoanenvironmentalexpert’sspeech.Putthetopicbelowintheorderyouhearthem.
2
a)garbageb)treesc)pollutiond)m
a)garbageb)treesc)pollutiond)meltingiceatthePole)theclimate
Listentoanenvironmentalexpert’sspeech.Putthetopicbelowintheorderyouhearthem.
2
Checkyouranswers.
E
D
C
B
A
a)garbageb)treesc)pollutiond)m
Checkthemeaningofthewords.
3
coastalconcernedevidencemajorurgent
NewYorkandShanghaiare________cities.
Thereis___________showingthattheclimatechangeisclolyrelatedtocarbondioxide.
Thesandstormisa__________disasterforus.
Preventingtheenvironmentfrombeingpollutedis____________,becauweare______________abouttheworldwelivein.
coastal
evidence
major
urgent
concerned
Checkthemeaningofthewords.3c
Whatisthemosturgentproblemofall?
WhatexamplesofcoastalcitiesdoesDavidgive?
3.Whyistheclimategettingwarmer?
Theclimate.
Listenandanswerthequestions.
3
NewYorkandShanghai.
Becaupollutionisstoppingthesun’sheatleavingtheatmosphere.
Whatisthemosturgentproblemofal
Whatisdescribedasamajorproblem?
Whathappenswhenwecutdownalotoftrees?
Howdoestheinterviewerfeelaboutthesituation?
Listenandanswerthequestions.
3
Carbondioxidefromcars.
Thereislessoxygenandmorecarbondioxideintheatmosphere.
Optimistic.
Whatisdescribedasamajorproblem