冀教版八年级英语下册 （Connected to Nature）Save Our World!新课件

ConnectedtoNature

Unit8SaveOurWorld!TounderstandthetextTousethewordscorrectly:startoutliveoffdieoffobjectivesReviewVocabularyThinkaboutit!Doallthelivingthingsontheplanetdependononeanother?Whatcanwedofornature?Listenandanswer.Whatislivingthings?Livingthingsstartoutweakandsmallandslowlygrowstrongandbig.Alllivingthingsneedfoodandwatertogrow.Whatwillhappenifwepollutetheriversandoceans?Fishmaygetsickorevendie.Whatwillhappenifthebirdseatthesickordeadfish?Theymaydieoff.Whathelpsusgrowbigandstrong?Weeatfruit,vegetables,meatandfish.Flowersandtreesarenotlivingthings.2.Alllivingthingsareconnected.3.Ifthebirdseatthesickordeadfish,theywillgetmuchstronger.ReadingReadthelessonandputthesesentencesinthecorrectorder.()Alllivingthingsareconnected.()Weshouldprotecttheenvironment.()Livingthingsliveintheworld.()Alllivingthingsneedwaterandfoodtogrow.3412Fillintheblankswiththecorrectformsofthewordsinthebox.Hismotherhasbeen____fortenyears.Peopleshould_______andunderstandeachother.3.Don’talways_____others.Youshouldhaveyourownideas.4.Weare_________bytheInternet.5.Thetrees_____out,andthisplacebecamedesert.respectconnectdiedeadfollowrespectfollowconnecteddieddeadReadthepassageandfillintheblankswiththesentencesbelow.B-D-A-CLanguagePointsLivingthingsstartoutweakandsmallandslowlygrowstrongandbig.startout意为“启程，出发；开始或着手做……”Danisasuccessfulbusinessmannowwhostartedoutasasalesman.丹现在是个成功商人，它是从做推销员起步的。2.Ifwepollutetheriversandoceans,fishmaygetsickorevendie.get在此处相当于动词be的用法，后面跟形容词sick作表语。如：Hedidn’tgethurt.他未受伤。Thecargotstuckinthemud.车陷到泥里了。3.Somebirdsliveofffish.liveoff意思是“以……为食；以……为生；依赖……生活”。如：Weshouldnotliveoffourparentsallourlife.我们不能一辈子都依靠父母生活。MostoftheAsiansliveoffrice.多数亚洲人以大米为主食。4.Ifthebirdseatthesickordeadfish,theymaydieoff.dieoff意思是“相继死去；灭绝”Ashegrewolder,hisrelativesalldiedoff.随着他年龄的增长，亲人相继死去了。Thechickensarealldyingofffromthedisease.小鸡一个个地病死了。Theleavesofthisplantaredyingoff.这株植物的叶子正在凋落。die还有很多固定搭配，在使用时要注意它们的区别：dieof“死于……；因……而死”，主要指疾病、衰老等自身的原因。如：Hediedofaheartattack.他死于心脏病发作。diefrom“死于……，因……而死”，主要指事故等方面的外部原因。如：Manyvillagersdieeveryyearfromsnakebites.每年都有许多村民被蛇咬死。Ifthesnowstormdoesnotstop,thecattlewill_______(相继死掉).

2.Atiger_______(以……为生)somesmallanimals.

3.Theexpedition(探险队)__________(出发)beforesunrise.4.Allstudentsshouldr______theirteachers.5.Overahundreds_______ofinsectarefoundinthisarea.I.Fillintheblanks.livesoffstartedoutespectdieoffpecies6.Hergrandfatherhasbeend_____(死)for20yearsnow.7.Manypeopled____(死)intheaccident.8.Lucylovestowatch____(蚂蚁)movinghouse.9.Shewasstung(蛰)byab____(蜜蜂).iedeadantseeTimeforReflectionstartoutliveoffdieoff启程，出发；开始做以……为食；以……为生相继死去；灭绝HomeworkRevie