七、动物、植物、世界和环境(Animals,plants,theearthandenvironment)【考纲要求】1、自然(Nature)(1)动物和植物(Animalsandplants)(2)山川与河流(Mountainsandrivers)(3)季节(Seasons)(4)宇宙(Universe)(5)人与自然(Manandnature)2、世界与环境(Theworlsandtheenvironment)(1)国家与民族(Countriesandnationalities)(2)环境保护(Environmentalprotection)(3)人口(Population)【学习目标】1.掌握描述动物、植物、世界和环境的基本词汇及其用法。2.掌握基本句型:(1)Weshould/cando…(2)We'dbetter(not)do…;(3)比较级;(4)一般现在时与一般过去时的灵活使用。4.听:能听懂简单的关于动物、植物、世界和环境情况的表述和询问相关情况的问题。5.说:能简单介绍动物、植物、世界和环境的情况。6.读写综合:能读懂介绍动物、植物、世界和环境情况的文章,并能用80个词左右写一篇介绍环保的小短文。内容可以如下:动物植物的名称,国家的名称,保护环境的方法等。重点词汇1.Animals(动物)老虎tiger熊猫panda海豚dolphin狮子lion2.Plants(植物)树木tree花朵flower植树planttrees3.Somewordsaboutenvironment(关于环境的一些单词)(1)名词自然nature地球earth水water空气air天空sky天气weather交通traffic动物animals垃圾rubbish人口population疾病disease法律law问题problem保护(名词)protection能源energy污染pollution(2)形容词干净的clean脏的dirty糟糕的terrible受污染的polluted不健康的unhealthy臭的smelly繁重的heavy奇怪的strange严重的serious重要的important必要的necessary濒临灭绝的endangered巨大的large新鲜的fresh(3)动词浪费waste保护protect循环使用reuse节省save处理deal污染pollute杀死kill扔掉throw死die伤害hurt希望hope合理利用makegooduseof关灯turnoffthelight少开车drivethecarless节约水savewater循环利用纸张reusepaper处理垃圾dealwithrubbish制定法律makelaws重点句型1.“比较级+and+比较级”或“moreandmore+原形”水变得越来越脏。________________________________________________________________________2.Wecandosth.我们可以清洁干净公园。________________________________________________________________________3.Wehadbetternotdosth.我们最好不要向河里扔垃圾。________________________________________________________________________4.Wehadbetterdosth.我们最好少开车。________________________________________________________________________5.Wehavetodosth.我们不得不在繁忙的交通中行走。________________________________________________________________________6.Wemustdosth.我们必须保护好环境。________________________________________________________________________7.Weshoulddosth.我们应该种更多的树。________________________________________________________________________8.the+比较级…,the+比较级…我们越是浪费水,我们就越少有干净水可用了。________________________________________________________________________9.Therewillbe…将有更少的污染吗?________________________________________________________________________10.protecttheenvironment我们应该尽我们所能去保护环境。________________________________________________________________________一、短文填空Thesmellonthestreetmaybebad.However,itmaybeeven__1__inyourownhome.“Peoplespendmostoftheirtimeindoors,buttheairindoorscanbetwotofivetimesaspollutedastheair__2__,”saystheUSEnvironmentalProtectionAgency.Poorindoorairquality(质量)can__3__healthproblems.Andalotoftheseproblemsarecausedbysomethinginyourhouse.To__4__yourhomehealthy,herearesomeusefultips:Isthefaninyour__5__workingwell?Turniton.Putasheetofpaperagainstit.Ifthepapersticks,thefanisstrongenough.Ifnot,itneedstoberepaired.Agoodfanmakessuretheairinthe...