人教版高中英语选择性必修第三册精品课件 Unit 3 Environmental Protection Section Ⅰ Reading and Thinking.ppt

说一说·勤归纳evidenceevident【即学即用】单句语法填空①Nowwehavethemostdirect(evident)thatheisright.?②Canyougivemean(evidence)descriptionaboutit??句型转换③Itwasevidentthathehadliedtous.→,hehadliedtous.?Evidently剖析在句子Itisour...impacts中,It为形式主语,toseize...为句子真正的主语。It’sourdutytoobeytheschoolrules.遵守校规是我们的义务。6.Itisourresponsibilitytoseizeeveryopportunitytoeducateeveryoneaboutglobalwarming,alongwithitscausesandimpacts,becausethisisthemostseriousissueaffectingallofusonthisplanet.(Page27)我们有责任抓住每一个机会,教育每个人了解全球变暖,包括其原因和影响,因为这是影响这个星球上我们所有人的最严重的问题。★seizevt.抓住;捉住;夺取;攻占;控制Weshouldseizethechance/opportunitytoworkhardtoachieveourgoal.我们应抓住机会努力工作来实现我们的目标。Ifyouthinkyourideahaspotential,seizeon/uponitimmediately.如果你觉得你的想法很有潜力,立即抓住它。【合作探究】读一读·细观察阅读下面句子,写出句中黑体部分的结构和含义Beforehecouldrunaway,sheseizedhimbythecollar.结构seizesbbythecollar含义抓住某人的衣领?说一说·勤归纳【即学即用】翻译句子①Idecidedtoseizethischancetogetrecognitionformyidea.②Motherseizedthechildbythearm.答案:我决定抓住这次机会使我的主意被认可。答案:母亲抓住孩子的手臂。随堂练习一、根据句意及汉语提示填写单词1.Fromthe(图表),wecanseetheconsequenceishuge.?答案:graph2.Thegaswas(释放)intotheatmosphere.?答案:released3.Isuddenlyfeltmyheartwas(融化).?答案:melting4.The(海豹)hadbeenrescuedbeforeIarrived.?答案:seal5.Theworldshouldkeepthebalanceof(生态).?答案:ecology6.It’sdifficultforusto(维持)thepresentsituation.?答案:sustain7.Thefamoussongbecomesmorepopularandpopular(遍及全球地).?答案:worldwide8.Asavolunteer,Jackgoestothevillage(频繁地).?答案:frequently二、用所给短语的适当形式填空alongwith,haveanimpacton,betrappedin,notonly...butalso...,starvefor1.IwassorrytofindthatIthetrafficjam.?答案:wastrappedin2.TomhisparentspaidavisittotheSummerPalace.?答案:Notonly;butalso3.Whattheteachersaidev