Unit+2+Wildlife+protection+Reading+and+thinking+Language+Points教案 高中英语人教版（2019）必修第二册

课题普通高中英语（2019版）必修第二册Unit2WildlifeProtection教学设计LanguagePoints学科英语学段：高中年级高一教材人教版统编高中英语必修第二册二级备课崇文英语备课组三级备课教师主备学习目标及教学重点、难点【学习目标】1.通过学习单词和短语的意义及用法，能够根据句子意义选填正确的单词形式。（单词短语包括：snow-covered,disappearinto,ontheplain,makeout…）2.通过掌握重点单词短语和句型，能够填空掌握重点句型。【教学重难点】重点:通过学习单词和短语的意义及用法，能够根据句子意义选填正确的单词形式。（单词短语包括：snow-covered,disappearinto,ontheplain,makeout…）难点:通过掌握重点单词短语和句型，能够填空掌握重点句型。【】能够根据句子意义选填正确的单词形式。（单词短语包括：snow-covered,disappearinto,ontheplain,makeout…）教学过程(表格描述)教学环节教师主要教学活动学生学习活动三级备课Presentation&PracticePresentation&Practice讲解结合Para1逐句精讲：[1]Theairisthinandwehavetorestseveraltimesontheshorthikefromcamp.空气很稀薄，我们不得不在从营地出发的短途徒步旅行中休息几次。语言积累：thinadj.(空气)稀薄的；(人)瘦的restseveraltimes休息几次ontheshorthike在短途徒步旅行中[2]Toourleft,snow-coveredmountainsdisappearintocloudsthatseemalmostcloseenoughtotouch.在我们的左边，白雪皑皑的山脉消失在云层中，看上去几乎触手可及。语言积累：1.snow-coveredadj.被雪覆盖的2.disappearinto消失在…中语法知识：cloudsthatseemalmostcloseenoughtotouch,that引导定语从句，在从句中作主语，不可以省略[3]Ontheplaininfrontofus,wecanjustmakeoutaherdofgracefulanimals.在我们面前的平原上，我们隐约看到一群体形优美的动物。语言积累：1.ontheplain在平原上plainn.平原adj.简单明了的，直率的，平凡的2.makeout看清；听清；分清3.aherdof一群…herdsof数群…herdn.牧群；兽群[4]Thisiswhywe’rehere—toobserveTibetanantelopes.这就是为什么我们在这里观察藏羚羊。语言积累：1.observevt.观察，注意到；注视；遵守observesb.dosth.观察到某人做某事observesb.doingsth.观察到某人正在做某事2.Tibetanantelopes藏羚羊语法知识：1.Thisiswhy…这就是……的原因2.…toobserve…动词不定式短语作状语，解释来到这里的原因Fillintheblanks.段落填空Theairisthinandwehavetorestseveral__times__ontheshorthikefromcamp.Toourleft,snow-coveredmountainsdisappearintoclouds__that__seemalmostcloseenoughtotouch.__On__theplaininfrontofus,wecanjustmakeoutaherdofgracefulanimals.Thisis__why__we’rehere—__toobserve__(observe)Tibetanantelopes.Para2逐句精讲：[1]TibetanantelopesliveontheplainsofTibet,Xinjiang,andQinghai.藏羚羊生活在西藏、新疆和青海的平原上。[2]Watchingthemmoveslowlyacrossthegreengrass,I’mstruckbytheirbeauty.看着它们在绿色的草地上缓慢移动,我被它们的美丽打动了。语言积累：strikev.打动，敲打(strike—struck--struck/stricken)bestruckby被......打动beautyn.美；美人；美丽的东西beauty美，美丽（不可数名词）abeauty美人；美好的东西（可数名词，抽象名词具体化）I’malsoremindedofthedangertheywerein.我还想起了它们所处的危险。语言积累：remindsb.ofsth.使某人想起（类似的人或物）remindvt.提醒，使想起indanger处于危险之中语法知识：......thedangertheywerein.定语从句，关系词（that/which）在定语从句中作宾语，可以省略[4]Theyarebeinghunted,illegally,fortheirvaluablefur.因其珍贵的羊毛，它们正遭受非法猎杀。语言积累：behuntedfor...因......被猎杀huntv.打猎，猎杀；搜寻illegallyadv.非法地illegaladj.非法地legaladj.合法的legallyadv.合法地valuableadj.宝贵的，贵重的furn.毛（皮）；毛皮衣服Fillintheblanks.段落填空TibetanantelopesliveontheplainsofTibet,Xinjiang,andQinghai.__Watching__themmoveslowlyacrossthegreengrass,I’m__struck__(strike)bytheirbeauty.I’malsoreminded__of__thedangertheywerein.Theyarebeing__hunted__(hunt),___illegally__(legal),fortheirvaluablefur.Para3逐句精讲：[1]MyguideisZhaxi,avillagerfromChangtang.我的导游是羌塘的一位村民扎西。语法知识：avillagefromChangtang作Zhaxi的同位语同位语是名词性质的；同位语和前面修饰的名词，指代的是一个东西[2]HeworksattheChangtangNationalNatureReserve.他在羌塘国家级自然保护区工作。语言积累：NationalNatureReserve国家级自然保护区reservev.预订；保留n.保护区[3]ThereserveisashelterfortheanimalsandplantsofnorthwesternTibet.该保护区是西藏西北地区动植物的庇护所。语言积累：sheltern.庇护，遮蔽；庇护处ToZhaxi,thelandissacredandprotectingthewildlifeisawayoflife.对于扎西来说，这片土地是神圣的，保护野生动植物是一种生活方式。语言积累：landn.土地sacredadj.神圣的；受尊敬的scaredadj.害怕的，恐惧的awayoflife一种生活方式语法知识：protectingthewildlife动词ing形式作主语，谓语动词用第三人称单数is[5]“We’renottryingtosavetheanimals,”hesays.“Actually,we’retryingtosaveourselves.”他说：“我们不是在拯救动物。其实我们是在拯救自己。”语言积累：trytodosth.努力/尽力作某事savev.拯救；节省，保存savemoney存钱savetime节省时间actuallyadv.事实上actualadj.真实的，实际的Fillintheblanks.段落填空MyguideisZhaxi,_a_villagerfromChangtang.He__works__(work)attheChangtangNationalNatureReserve.ThereserveisashelterfortheanimalsandplantsofnorthwesternTibet.ToZhaxi,thelandissacredand__protecting__(protect)thewildlifeisawayoflife.“We’renottrying__tosave__(save)theanimals,”hesays.“Actually,we’retryingtosave__ourselves__(our).”Para4逐句讲解：The1980sand1990swerebadtimesfortheTibetanantelope.20世纪80年代和90年代对于藏羚羊来说是一个糟糕的时期。语言积累：badtimes糟糕的时期Thepopulationdroppedbymorethan50percent.藏羚羊的数量下降了50％以上。语言积累：populationn.(人口）数量；族群droppedby下降了(dropped是drop的过去式）dropto下降到morethan多于，超过lessthan低于，小于Hunterswereshootingantelopestomakeprofits.猎人为了赚钱而射杀羚羊。语言积累：huntern.猎人；狩猎者huntv.打猎；搜寻shootv.射击，射杀makeprofits=makeaprofit获利profitn.利润，利益Theirhabitatswerebecomingsmallerasnewroadsandrailwayswerebuilt.随着新公路和铁路的修建，它们的栖息地变得越来越小。语言积累：habitatn.栖息地，产地语法知识：as引导伴随状语Fillintheblanks.段落填空The1980sand1990swerebadtimesfortheTibetanantelope.Thepopulation__dropped_(drop)bymorethan50percent._Hunters_(hunter)wereshootingantelopestomakeprofits.Theirhabitatswerebecomingsmallerasnewroadsandrailwayswere_built_(build).Para5逐句讲解：[1]Inordertosavethisspeciesfromextinction,theChinesegovernmentplaceditundernationalprotection.为了使这个物种免于灭绝，中国政府将其置于国家保护之下。语言积累：inordertodosth.为了做某事save...from...从......中救出；使免受speciesn.物种extinctionn.灭绝，消亡place...undernationalprotection将......置于国家保护之下[2]Zhaxiandothervolunteerswatchedovertheantelopesdayandnighttokeepthemsafefromattacks.扎西和其他志愿者昼夜守卫着羚羊，保护它们免受袭击。语言积累：watchover保护，照管，监督“照顾、照看”的其他表达方式：takecareof/lookafter/careofdayandnight日日夜夜，夜以继日keep...from...保护......免于；防止attackn.&v.攻击underattack受到攻击Bridgesandgateswereaddedtolettheantelopesmoveeasilyandkeepthemsafefromcarsandtrains.桥梁和大门的增设，让藏羚羊可以轻松移动，并使它们免受汽车和火车的伤害。语言积累：addvt.增加keep...from...保护......免于；防止Fillintheblanks.段落填空Inorder_tosave_(save)thisspeciesfromextinction,theChinesegovernmentplaceditundernational_protection_(protect).Zhaxiandother__volunteers__(volunteer)watchedovertheantelopesdayandnighttokeepthemsafe__from__attacks.Bridgesandgateswere__added__(add)tolettheantelopesmoveeasilyandkeepthemsafefromcarsandtrains.Para6逐句讲解：[1]Themeasureswereeffective.这些措施是有效的。语言积累：1.measuren.措施，方法takemeasures采取措施2.effectiveadj.有效的，生效的effectn.影响；效果；作用[2]TheantelopepopulationhasrecoveredandinJune2015,theTibetanantelopewasremovedfromtheendangeredspecieslist.藏羚羊的数量已经恢复，2015年6月，藏羚羊从濒危物种名单中被剔除。语言积累：1.recoverv.恢复recoveryn.恢复2.remove…from…从……中去掉…….removev.移开，去掉，拿去3.endangeredspecieslist濒危物种名单endangeredadj.濒临灭绝的speciesn.物种[3]Thegovernment,however,doesnotintendtostoptheprotectionprogrammes,sincethethreatstotheTibetanantelopehavenotyetdisappeared.但是，由于对藏羚羊的威胁尚未消失，政府并没有打算停止这些保护项目。语言积累：1.however然而2.intendtodosth.打算做某事intendn.&v.打算，计划，想要3.thethreatsto…对……的威胁threatn.威胁threatenv.威胁4.disappearv.消失appearv.出现dis-为否定前缀dislikev.讨厌likev.喜欢语法知识：sincethethreatstotheTibetanantelopehavenotyetdisappeared.since引导原因状语从句，意为“因为”Fillintheblanks.段落填空The__measures__(measure)were__effective__(effect).TheantelopepopulationhasrecoveredandinJune2015,theTibetanantelopewas__removed__(remove)fromtheendangeredspecieslist.Thegovernment,however,doesnotintend_tostop__(stop)theprotectionprogrammes,sincethethreats__to__theTibetanantelopehavenotyetdisappeared.Para7逐句讲解：[1]Intheevening,Idrinkacupofteaandwatchthestars.晚上，我喝着茶，看着星星。[2]IthinkabouttheantelopesandwhatZhaxitoldme.我想起了藏羚羊和扎西告诉我的。语言积累：thinkabout考虑表示“考虑”的词语：thinkof,considerv.考虑语法知识：whatZhaxitoldme,what引导的宾语从句，作thinkabout的宾语[3]Muchisbeingdonetoprotectwildlife,butifwereallywanttosavetheplanet,wemustchangeourwayoflife.为了保护野生动物，我们已经做了很多工作，但是如果我们真的想拯救地球，就必须改变生活方式。语言积累：1.planetn.