冀教八下英语Unit 4《Lesson 5》课件

Lesson5Unit4Rulesmakeforabetterlife!1Readthepassageandanswerthequestions.Followingpublicrulesandregulationsisanimportantpartoflivinginasociety.Whathappenswhenpeopledon’tfollowpublicrules?Herearesomecases.泛指“社会”时，通常不与the连用，形容词形式为social，意为“社会的”。Case1:CuttinginlineCuttinginlineisoftenconsideredanannoyingbehaviourthatcreatesasenseofimpatience.Everyoneshouldbeservedinorder.Cuttinginlinebreakssocialfairnessandisrude.Itcanleadtoargumentsandevenfights.导致；引起；造成Case2:SpreadingrumoursHaveyouevermetsomeonewhospreadsrumours?Whetherinpersonorontheinternet,spreadingfalseornegativeinformationisdisrespectfultoothersorevenillegal.Thisbehaviourcanhurtpeople’sfeelings.Weshouldneverbelieverumourswithoutfindingoutthetruth.Itonlycausestrouble.常用于现在完成时的一般疑问句中，询问过去是否发生过某动作或存在某状态。发现，查明长难句分析：这是一个主从复合句。主句主语是spreadingfalseornegativeinformation，is是系动词，disrespectfultoothersorevenillegal是表语，Whetherinpersonorontheinternet是省略的让步状语从句。Case3:LitteringLitteringisaverybadbehaviour.Whenpeoplelitter,notonlytheenvironmentbutalsothehealthandsafetyofothersareaffected.Itiseveryone’sresponsibilitytoprotecttheplanet.Don’tbetheonetomakeamess!引导时间状语从句长难句分析：这句话是一个典型的it作形式主语的句子。It是形式主语，is是系动词，everyone’sresponsibility是表语，toprotecttheplanet是真正的主语。Followingpublicrulesprotectsthepeopleandtheworldaroundus.It’simportantforustounderstandandkeeptherulesofoursociety.AHowdoesspreadingrumoursaffectothers?Spreadingrumoursisdisrespectfultoothersandcanevenbeillegal.Ithurtspeople’sfeelings.BWhyislitteringconsideredabadbehaviour?Becauseitaffectsnotonlytheenvironmentbutalsothehealthandsafetyofothers.C

Doyouthinkitisimportanttofollowpublicrules?Why?Yes,Ido.Becausefollowingpublicrulesprotectsthepeopleandtheworldaroundus.2Whatwillyoudoifyouseesomeonecuttinginline?Discusswithyourpartnerandgivesomeadvice.A:Willyoutellhim/hernottodoit?Why?B:Yes,because...A:Howwillyoustophim/her?B:Iwillsay...Usefulexpressions·Could/Wouldyouplease...?·It’simpolite/rudeto...·Thanks./Manythanks./Thanksfor...3Workingroups.Writeaproposalforthestudentstofollowsocialrulesinyourschool.Dearclassmates,Civilizationisthenamecardofacity.Itiseveryone’sresponsibilitytoobeythelawsandrules.Wehopethat:___________________________________________Let’sfollowthepublicrulesandmakeoursocietybetter!4Presentyourworktotheclass.Voteforthemostpopularsuggestionlettersandpostthemintheschool.1false/fɔːls/adj.错误的；人造的；假的(教材P52)·Thefalseanswermadetheteachershakeherhead.这个错误答案让老师摇了摇头。·Theparkhasfalserocksforkidstoclimbon.公园里有人造岩石供孩子们攀爬。·Weboughtafalseplantforthelivingroom.我们买了一盆假植物放在客厅。·Theoldmansmiledandshowedhisfalseteeth.老人笑了笑，露出了他的假牙。探究一核心单词false作形容词，意为“错误的；人造的；假的”。false的常见搭配：(1)falseteeth假牙(2)falsehair假发(3)falseinformation虚假信息false的反义词为true，意为“真的”。2litter/'lɪtə(r)/

v.乱扔；使乱七八糟n.垃圾；乱放的杂物·Momtoldmenottolitterinthelivingroom.妈妈告诉我不要在客厅乱扔东西。·Don’tlittertheclassroomwithpaper—it’shardtoclean!别在教室里把纸张扔得乱七八糟——很难打扫·Don’tthrowlitteronthebeach.不要在海滩上乱扔垃圾。·Thegroundwascoveredwithlitterafterthepicnic.野餐过后，地上到处都是垃圾。litterv.意为“乱扔；使乱七八糟”。过去式和过去分词为littered。litter还可用作不可数名词，意为“垃圾；乱放的杂物”。同义词有rubbish/garbage。litter作名词的常用搭配：(1)drop/throwlitter乱扔垃圾(2)cleanuplitter清理垃圾3mess/mes/n.肮脏；杂乱；混乱(教材P52)·Everymessyouorganizeisasteptowardbeingmoreresponsible.每整理一次杂乱，都是向更负责任的自己迈进的一步。·Yourroomisinamess!Pleasetidyitup.你的房间一团乱！请整理一下。·Imadeamessonmydesk,butIclearedit.我在桌子上弄得很乱，但(后来)我清理了。·Shemessedupherhairinthewind.她在风中把头发弄乱了。mess

n.意为“肮脏；杂乱；混乱”。可数名词，通常与不定冠词a连用。(1)inamess乱七八糟；一团糟(2)makeamess弄得一团糟mess还可作动词，意为“弄乱；搞砸”，表示使某事或某物变得混乱、杂乱无章，或者把事情办糟。常见搭配：(1)messup弄乱；搞砸(2)messwithsth.卷入不好的事cutinline插队(教材P52)·It’snotpolitetocutinline.Weshouldwaitourturn.插队是不礼