人教版高中英语选修9课件：unit 3 australiausing language

人教版高中英语选修9课件:Unit3AustraliaUsinglanguage
第一页,共31页。
高三选修9
Unit3
第二页,共31页。
Unit3Australia
UsingLanguage
第三页,共31页。
AUSTRALIA’SDANGEROUSCREATURES
Afunnelwebspider
Abrownsnake
Agreatwhiteshark
第四页,共31页。
Aboxjellyfish
Asaltwatercrocodile
第五页,共31页。
Howmanypoisonoussnakesandhow
manypoisonousspidersaretherein
Australia?Aretheyallcapableof
killinghumans?
115differentkindsofsnakesandmostofthe2,000differentkindsofspider.Onlyafewspidersandsnakesarecapableofkillinghumans.
Readthepassageandanswerthefollowingquestions.
第六页,共31页。
2.Whateffectdomostjellyfishhaveon
humans?Whataboutboxjellyfish?
Mostjellyfishcancauverepaintoanyonewhotouchesthembutonlytheboxjellyfishcankillahuman.
第七页,共31页。
4.Whatkindofcrocodilehasoccasionally
attackedahuman?
Thesaltwatercrocodile.
3.Howmanykindsofsharksaretherein
Australianwaters?Howmanykinds
arelikelyattackhumans?
160differentkindsofsharkbutonly
2or3kindsarelikelytoattackhumans.
第八页,共31页。
Inyourgroupdiscussthebestwaystoprotectyourlffromeachofthedangerousanimalsinthereadingpassage.Thefollowinginformationwillhelpyou.
Howtoprotectyourlffromthedangerousanimals?
第九页,共31页。
SaltwatercrocodilesarefoundalongwayfromttlementsonlyinthefarnorthofAustralianearriversandwaterholes.Thereareusuallysignstowarnpeoplethatcrocodilesareinthearea.Crocodilesstayhiddeninthewateroronthelandclotowater.
第十页,共31页。