Unit3AnimalworldGetready.做好准备。Doyouoftengotothezoo?你经常去动物园吗？Whatisyourfavouriteanimal?你最喜欢什么动物？Welcometothezoo!欢迎来到动物园！reptile爬行动物bird鸟penguin企鹅fish鱼shark鲨鱼mammal哺乳动物whale鲸insect昆虫Whatanimalsdoyoulike?你喜欢什么动物？Ilikebutterflies.我喜欢蝴蝶。Theyareinsects.他们是昆虫。Theycanfly,andtheyarebeautiful.他们能飞,很美。Lesson1AListenandnumber.听和标数。Lilyandherclassmatesaregoingtoseeanimalsinthezoo.丽丽和她的同学去动物园看动物。First,theyaregoingtoseethesharks.首先,他们去看了鲨鱼。Sharksarefish,theycanswiminwater.鲨鱼是鱼,他们能在水里游泳。Theyareverybigandliketoeatsmallanimalsinthesea.他们很大,喜欢吃海里的小动物。Thentheywanttoseethesnakesandthebutterflies.之后他们去看了蛇和蝴蝶。Snakesarereptiles.蛇是爬行动物。Theyareverylongandcold.他们很长,是冷血的。Butterfliesarebeautifulanimals.蝴蝶是美丽的动物。Theyareinsects.他们是昆虫。Theyhavesixlegsandtheycanfly.他们有六条腿,他们能飞。Next,theywanttoseesomemammals.接下来,他们想看一些哺乳动物。Suchasmonkeys,pandasandtigers.比如猴子、熊猫和老虎。Mammalsgivemilktotheirbabies.哺乳动物给他们的宝宝喂奶。Atlast,theyaregoingtoseethepenguins.最后,他们要去看企鹅。Penguinsarebirds,buttheycannotfly.企鹅是鸟,但是他们不能飞。Theyliveontheice.他们住在冰上。Look.Howcutetheyare!看。他们多可爱！Lesson2ALook,listenandsay.看,听和说。Boysandgirls,whatanimalsdidyouseeatthezooyesterday?男孩女孩们,你们昨天在动物园看了什么动物？Isawthemonkeys.我看了猴子。Whatkindofanimalsaremonkeys?猴子是哪种动物？Theyaremammals.它们是哺乳动物。Verygood!Whatcanmonkeysdo?很棒！猴子能做什么？Theycanclimbtreesverywell.他们爬树爬的很好。Isee.Whatdomonkeysliketoeat?我知道了。猴子喜欢吃什么？Theyliketoeatpeachesandbananas.它们喜欢吃桃子和香蕉。Doyoulikemonkeys?你喜欢猴子吗？Yes,Ilikethemverymuch.Theyaremyfavouriteanimals.是的,我非常喜欢它们。它们是我最喜欢的动物。Lesson3ALet'sread.一起读吧。That'saveryspecialnose!这个鼻子很特殊！Elephantsaremammals.大象四是哺乳动物。Theycanbefourmetrestall.它们能有四米高。Theydon'teatmeat.它们不吃肉。Theyonlyeatfruit,leavesandgrass.它们只吃水果、叶子和草。Theyneedalotoffood,sotheyspendmostoftheirtimeeating.它们需要许多食物,所以他们把大部分时间花在吃上。Theyonlysleepforaboutfourhourseverynight.它们每晚只需要睡四小时。Theelephanthastwolo