Unit12Animalsareourgoodfriends.Unit12Animalsareourgoodfriends.Lookatthepicturesandsayoutthewords:giraffepandafishcrocodileelephantsheeprabbitduckfrogmousedolphindogwhalefoxbatchickenkangarooparrotcowhorsegoattigerspiderpart1DoIhaveto…?我不得不…吗？invitesb.todosth.邀请某人做某事part2grassfishcarrotwormbambooboneWhat'sthespecialanimalinthesecountries?32AmericabeaverEnglandAustraliapart4Arebatsuseful?Yes,theyareveryuseful.Whatdobatseat?Theyaremosquitoesandothersmallflyinginsects.Dobatshaveeyes?Theyallhaveeyesandcanseeeventhoughtheyareactiveonlyatnight.Somecanseeverywell.Doyouknowanythingmoreaboutbats?Yes,Ido./No,Idon’t.澳大利亚简介澳大利亚是地球上最古老的大陆，也是地球上最大的海岛及单一国家的大陆，它的面积约为770万平方公里，在世界陆地面积排名第六（俄罗斯，加拿大，中国，美国，巴西），人口仅有1，930余万。澳大利亚地大物博,自然风光无限,兼有大都会的繁华,同时也是目前地球上仍然保有原始状态的荒野少数地区之一,它拥有自己独特的文化特色的国际社会；天然的景色及许多珍禽异兽,特别是袋类异兽类如袋熊,袋鼠等为世界独一无二。Nowopenyourbooksandlet'slookatPart5Theredkangaroomovesveryquicklybyjumping.Eachjumpcanbeasfaras10metres.Thekangaroocanstandverytallonitsstrongbacklegs.Ithassmallfrontlegsthatareusedlikearms.43Itisusuallyareddishcolour,butitcanbegrey,andhasasmallheadwithlargeears.Thebabykangarooiscalledajoeyandlivesinapouchonthefrontofitsmother.Thejoeylivesthereforabout8months.Kangarooseatgrass.Questions:Abovealltheanimals,whichcanbeapet?Adogisapet.part9