Unit5 Why do you like pandas第4课时SectionB 2a-2c课件（人教新目标版）

SectionB2a-2cUnit5Whydoyoulikepandas?初中英语七年级下册RJ 1.Newwords:save,symbol,flag,forget,place,water,danger,cut,down,tree,kill,ivory,over,Thailand,Thai2.Expressions:getlost,bein(great)danger,cutdown,(be)madeofLearninggoals 3.Sentences:①TheelephantisoneofThailand’ssymbols.②Theycanalsorememberplaceswithfoodandwater.③Butelephantsareingreatdanger.④Peoplecutdownmanytreessoelephantsarelosingtheirhomes. TonyandMarygotothezooandseesomeanimals.WhatanimalsdoesTonylike,doyouremember?HowaboutMary?TonyMaryWarmingup Doyoulikepandas?Whatdoyouknowaboutpandas?bein(great)danger处于(极大)危险之中danger/ˈdeɪndʒə(r)/n.危险 大熊猫分布于中国四川(SichuanProvince)西部、陕西秦岭南坡以及甘肃文县等地。它们主要以竹叶、竹杆、竹笋(bamboo)为食。目前由于分布区的丧失、大熊猫(Panda)是一种有着独特黑白相间(blackandwhite)毛色的活泼(lively)动物。中国I级保护动物，并被列入濒危(ingreatdanger)野生动植物种国际贸易公约(CITES)附录。 狩猎、疾病和竹子大面积死亡等原因，野生大熊猫的数量已降至900-1200只，中国林业部门和有关单位制订了跨世纪的“大熊猫保护工程”，通过扩大、新建保护区，建立“走廊、通道”，加大宣传保护力度，改善栖息环境等一系列措施，维系野生大熊猫种群。 象与泰国大象是泰国的象征。它在泰国人的心目中占有极为重要的地位——泰国的历史、文化、宗教、经济等都与象有密切的联系。在泰国，象的形象随处可见，上自国王下至百姓几乎人人爱象，对之情感深厚。在古代，泰国人作战时，大象就如同战马一样。战将们以大象为坐骑冲锋陷阵，君主则以白象作为御骑以增神威。古往今来白象成为泰国的镇国瑞兽，象征昌盛吉兆，在泰国地位特殊，被视为珍贵之物。 Nowmanyanimalsareindangerintheworld,includingelephants.Doyouknowotheranimalsindanger? 2aCheck(√)theanimalsthatyouthinkareingreatdanger.___lions___elephants___pandas___giraffes___koalas___tigers√√√ save/seɪv/v.救；救助 flag/flæg/n.旗;旗帜Thailand/ˈtaɪlænd/n.泰国 TheelephantisoneoftheTailand’ssymbols.symbol/ˈsɪmbl/n.象征 getlost迷路place/pleɪs/n.地点；位置 forget/fə(r)ˈɡet/v.忘记；遗忘water/ˈwɔːtə//ˈwɑːtər/n.水 cut/kʌt/v.砍；切down/daʊn/adv.（坐、躺、倒）下cutdown砍倒tree/triː/n.树 Peoplekillelephantsfortheirivory.ivory/ˈaɪvəri/n.象牙kill/kɪl/v.杀死；弄死 dangerflagThailandivoryingreatdangerpandakillsymbolelephant孔雀开屏点击孔雀，出现第一根羽毛，读上面的单词。并点击一下出现下一根羽毛。以此类推。Practicethewords. Readthepassagequicklyin2b,whatisitabout?Canyoufindoutthetopicsentenceofeachparagraph?主题句是概括一个段落主要内容的句子，有的段落可能不止一句。 Hello.WearestudentsfromThailand,andwewanttosavetheelephants.TheelephantisoneofThailand’ssymbols.Ourfirstflaghadawhiteelephantonit.Thisisasymbolofgoodluck.Elephantsaresmartanimals.Theycanplaysoccerormusic.Theycanalsodrawverywell.Peoplesaythat“anelephantneverforgets”.Elephantscanwalkforalong timeandnevergetlost.Theycanalsorememberplaceswithfoodandwater.Thishelpsthemtolive.Butelephantsareingreatdanger.Peoplecutdownmanytreessoelephantsarelosingtheirhomes.Peoplealsokillelephantsfortheirivory.Todaythereareonlyabout3,000elephants(over100,000before).Wemustsavethetreesandnotbuythingsmadeofivory.RememberthatMarch13thisThaiElephantDay. 2bReadthiswebsitearticleandcheck(√)thebesttitleforit._____WhatIsanElephant?_____CometoThailand_____Let’sSavetheElephants_____ElephantsAreGoodPets√ 1.What’sthetopicofthepassage?Thetopiciselephants.BecausetheelephantisoneofThailand’ssymbols.Theirfirstflaghadawhiteelephantonitandthisisasymbolofgoodluck.2.WhyareelephantsimportantinThailand?Readthearticlecarefullyandanswerthequestions. Theycannotonlyplaysoccerormusicbutalsodrawverywellandrememberplaceswithfoodandwater.Peoplemustsavethetrees,notbuythingsmadeofivoryandhaveThaiElephantDay.Becauseelephantsarelosingtheirhomesandarealsokilledfortheirivory.3.Whatcantheelephantsdo?(Twoexamples)4.Whyareelephantsindanger?5.Whatcanpeopledotosavetheelephants? 2cReadthearticleagainandcompletethemindmap.ELEPHANTSImportanceinThailand●firstflaghad__________________________●symbolof__________Abilities●canplay_____________●canalso_______well●can___________placeswithfoodandwaterHowtosavethem●don’tcutdownsomany_______●don’t_______thingsmadeofivory●___________isThaiElephantDayawhiteelephantonitgoodlucksoccerormusicdrawremembertreesbuyMarch13th ELEPHANTSFactsandfigures●people_________manytrees●peoplekillthemfor________●todaythereare________________________(over________before)cutdownivoryabout3,000inThailand100,000 Listenandread.Hello.WearestudentsfromThailand,andwewanttosavetheelephants.TheelephantisoneofThailand’ssymbols.Ourfirstflaghadawhiteelephantonit.Thisisasymbolofgoodluck.Elephantsaresmartanimals.Theycanplaysoccerormusic.Theycanalsodrawverywell.Peoplesaythat“anoneof………之一，后接可数名词复数或人称代词宾格的复数symbol作可数名词，asymbolof……的象征 elephantneverforgets”.Elephantscanwalkforalongtimeandnevergetlost.Theycanalsorememberplaceswithfoodandwater.Thishelpsthemtolive.Butelephantsareingreatdanger.Peoplecutdownmanytreessoelephantsarelosingtheirhomes.Peoplealsokillloseone’shome失去它们的家园很长（一段）时间，“for+一段时间”表示动作持续一段时间迷路，相当于loseone’swayprep.具有；带有 elephantsfortheirivory.Todaythereareonlyabout3,000elephants(over100,000before).Wemustsavethetreesandnotbuythingsmadeofivory.RememberthatMarch13thisThaiElephantDay./ˈəʊvə(r)/prep.超过，多于；在……上方/taɪ/adj.＆n.泰国人（的）；泰语（的） Readthearticleagainandfindoutthesesentences.Whatdotheredwordsreferto?Workingroupsandfindouttheanswers.1.Ourfirstflaghadawhiteelephantonit.2.Thisisasymbolofgoodluck.3.Theycanplaysoccerormusic.4.Peoplesaythat“anelephantneverforgets”.5.Thishelpsthemtolive.6.Peoplecutdownmanytreessoelephantsarelosingtheirhomes.7.Peoplealsokillelephantsfortheirivory. SouthChinatiger华南虎CrestedIbis朱鹮Theendangeredanimalsinourcountry. GoldenMonkey金丝猴Chiru藏羚羊 1.WearestudentsfromThailand,andwewanttosavetheelephants.我们是来自泰国的学生，我们想拯救大象。(教材P292b)Languagepoints【句式剖析】第一分句：WearestudentsfromThailand（介词短语做后置定语修饰students）并列连词：and第二分句：wewanttosavetheelephant save在句中作及物动词，常用短语：saveone’slife“挽救某人的生命”。Thedoctorsavedmanypeople’slives.这位医生挽救了很多人的生命。save/seɪv/v.救；救助【拓展】save作动词，还有“储存；节约”之意。Sheissavingmoneytobuyacomputer.她正在存钱买电脑。Weshouldtrytosavewater.我们应该设法节约用水。 【图解助记】save的一词多义：救助储存节约 2.Peoplesaythat“anelephantneverforgets”.人们说“大象从来不会忘事”。(教材P292b)forget/fəˈɡet/v.忘记；遗忘forget作动词，其后可接名词、代词、动词不定式或动词-ing形式作宾语。forget的反义词为remember（记住）。Let’sforgetourquarrels.我们忘记彼此间的争吵吧。forget常用结构：forgettodosth.忘记去做某事（未做）forgetdoingsth.忘记做过某事（已做） 【易混辨析】forget与leaveforget表示“遗忘某物”时，常指头脑中记不清某物/某事，通常不与地点状语连用。leave表示“遗忘某物”时，常指把某物忘在某地，其后通常接地点状语。 Ileavemyschoolbagathome.我把书包落在家里了。Iforgetmyschoolbag.我忘带书包了。 3.Butelephantsareingreatdanger.但是大象正处于极大的危险之中。(教材P292b)beindanger处于危险之中该短语中danger是名词，意为“危险”。对应短语为beoutofdanger，意为“脱离危险”。Ifsomeoneisindanger,callthepoliceatonce.如果有人处于危险之中，立即给警察打电话。Jackisstillinhospital,butheisoutofdanger.杰克仍在住院，但他已脱离危险。 【拓展延伸】dangerous作形容词，意为“危险的”。 4.Peoplecutdownmanytreessoelephantsarelosingtheirhomes.由于人类大量砍伐树木，因此大象正在失去它们的家园。(教材P292b)cutdown砍倒cutdown为“动词+副词”型短语，后接名词作宾语时，名词放在副间down之前或之后都可以；后接代词作宾语时，代词只能放在cut和down之间。 cutcutback削减cutoff切断cutup切碎cutin插嘴Don’tcutdowntrees.=Don’tcuttreesdown.不要砍伐树木。Thetreewasdead,sohecutitdown.这棵树死了，所以他把它砍倒了。cut的其他常见短语： 6.Todaythereareonlyabout3,000elephants(over100,000before).如今仅有大约3000头大象（之前超过100000头）。(教材P292b)over/ˈəʊvə(r)/prep.超过，多于；在……上方(1)over在句中作介词，意为“超过，多于”，相当于morethan。Thereareover50studentsinourclass.我们班有50多名学生。 (2)over作介词，还可表示方位，意为“在……上方”，此时其反义词为under。Alampishangingoverthetable.桌子上方挂着一盏灯。【拓展】over还可作副词，意为“结束”。Ourholidaywillsoonbeover.我们的假期很快就要结束了。 7.Wemustsavethetreesandnotbuythingsmadeofivory.我们必须拯救树木，拒绝购买象牙制品。(教材P292b)（be）madeof由……制成【易混辨析】bemadeof,bemadefrom与bemadein bemadeof意为“由……制成”，通常指通过制成品可以看出原材料。Thebridgeismadeofstone.这座桥是由石头建造的。bemadefrom表示“由……制成”，通常指通过制成品看不出原材料。Thewineismadefromrice.这酒是用稻米酿造的。bemadein意为“在(某地)制造”，后面接地点名词。ThismobilephoneismadeinChina.这部手机是在中国制造的。 【图解助记】 1.Therewasawhiteelephantonthefirstf_____ofThailand.2.Thisisas_____ofgoodluck.3.Fishcan’tlivewithout(没有)w______.4.Someanimalsintheworldareind______.Wemustprotectthem.5.Peoplealsok_____elephantsfortheirivory.一、根据句意及首字母提示填单词lagymbolaterillangerExercises 二、用所给单词的适当形式填空1.Let’s_______(save)thetreesandflowers.2.Weshouldbe________(friend)toanimals.3.Wemustrefusetobuythings________(make)ofivory.4.Don’twalktoofar.It’seasytoget_______(lose).5.Weshouldtakeactionstoprotectanimalsin_______(dangerous).6.Youshoulddrinkenough_______(water)everyday,atleasteightglasses.savefriendlymadelostdangerwater 三、根据汉语意思完成句子（每空一词）1.我奶奶年纪大了。她经常迷路。Mygrandmaisold.Sheoften.2.尼罗河是世界上最长的河流之一。TheNileisthelongestriversintheworld.3.由于人们大量砍伐树木，大象正在失去它们的家园。Elephantsarebecausepeople____________toomanytrees.getslostoneoflosingtheirhomescutdown 4.历史上，风筝是由木头做的。Thekitewoodinhistory.ismadeof5.事实上，熊猫已经变得非常受欢迎，以致于它们现在成了中国的象征。Infact,pandashavebecomesopopularthattheyarenowChina.asymbolof getlost,bein(great)danger,cutdown,(be)madeofUsefulexpressionssave,symbol,flag,forget,place,water,danger,cut,down,tree,kill,ivory,over,Thailand,ThaiKeywordsSummary Sentences①TheelephantisoneofThailand’ssymbols.②Theycanalsorememberplaceswithfoodandwater.③Butelephantsareingreatdanger.④Peoplecutdownmanytreessoelephantsarelosingtheirhomes. 2.Finishtheexercisesintheworkbook.1.Recitethearticlein2b.Homework