人教版高一英语必修2 unit 4 Wildlife protection 全套课件.ppt

Haveyoueverseenthesefilmsaboutanimalsbefore Whichonedoyoulikebest Telloutthereasons Theyaretwocartoonsaboutanimal Garfield加菲猫 LionKing狮子王 20 000yearsbefore ourplanetisenteringaniceage Allkindsofanimalsbeginimmigratingtothesouth seekingmorewarmclimates Sid aslothwhoneverstopstalkingisleftbehindsleepingwhileeveryoneelsebeginsthejourneytothesouth Awaking hemeetsManny amammothwhotravelstothenorth anddecidestofollowhim Whenahumanscampisattackedbytigers awomantakesherbabyandjumpsonariver Beforeshedrowns thebabyisrescuedbyMannyandSid Thetwoanimalsdecidetosearchforthefatherandreturnthebabytohim Diego oneofthetigersthatattackedthehumans comesalsoclaimingthebaby MarchofthePenguins帝企鹅日记 TwoBrothers虎兄虎弟 Theyaretwodocumentariesaboutthewildanimals StuartLittle精灵鼠小弟 Theyaretwofilmsaboutthecomputer madeanimal KangarooJack抢钱袋鼠 Theyaretwofilmsaboutanimalwithsuperpower Babe宝贝小猪 FirehouseDog消防犬 Animalandhumanarefriends Weshouldlovethemandprotectthem Unit4WildlifeProtection KnowledgeGoals Topic 1 Whatiswildlife 2 Howcanweprotectthemfromtheairpollutionandkillingofhuman WordsandExpressions Listentothetapeandreadasfollows Words wildlife protection wild decrease loss reserve hunt zone carpet respond distant fur relief laughter mercy certain importance rub mosquito insect contain powerful affect attention appreciate succeed secure income employ harm bite dinosaur inspect incident dust fierce ending Expressions dieout inpeace indanger of inrelief burstintolaughter protect from payattentionto comeintobeing accordingto sothat FunctionalItems 1 Howtoexpressintentions Iwill I dlike 2 Howtoexpresspurposes inorderto sothat 现在进行时被动语态的结构和用法 Wearebeingkilledforthewoolbeneathourstomachs Ourfurisbeingusedtomakesweatersforpeoplelikeyou Iwonderwhatisbeingdonetohelpyou Sogoodthingsarebeingdoneheretosavelocalwildlife Grammar AbilityGoals 1 Enablethestudentstomasterthosewordswhicharerelatedwithwildanimalprotection 2 Enablethestudentstousethestructureappearedinthecontext 3 EnablethestudentstowriteanEnglishletterinacorrectstyleandform EmotionGoals 1 FindthetenwildanimalswhichwilldiedoutinChina 2 Discussingwithyourclassmates findsomegoodmethodtoprovideprotectionforthem 3 Inourordinarylife whatshouldwedoabouttheairpollution ImportantandDifficultPoints ImportantPoints 1 knowinghowtosaywillingandpurposes 2 masteringthebasicformofletter 3 learningthegrammaruseofthisarticle 4 rememberingtheusefulwordsandexpressionsbyheart DifficultPoints 1 masteringthebasicformofletter 2 learningthegrammaruseofthisarticle Antelope羚羊 Whichanimalshaveyouseeninthezoo Whyhavetheykeptthere Crane鹤 Fox狐狸 Elephant大象 Leopard豹 1 Canyouspeakoutotheranimal snameinEnglish Tryyourbestandwritedownthemonthepaper 2 Whatdoyouknowaboutthelivingconditionofthewildlife 3 Aretheylivingsafelyinthenature Whatkindofdangerwilltheyfaceeveryday 4 Trytofindoutsomefilms cartoonsandflashesaboutanimal Whatcanwedotoprotectthewildanimals 1 stopwearingclothesmadeoffurs 2 stopeatingwildanimals 3 protecttheenvironmentwherewildanimalslivein 4 stophuntingwildanimalsasajoy 5 decreasethepollutionoftheenvironment 6 reinforce 加强 theconsciousness 意识 oftheimportanceofwildanimalstoourhuman 7 propagandise 宣传 theneedtoprotectwildanimals 8 makemoviesaboutwildanimalstoenhancepeople sunderstandingofthem Ifwecanallowtheseeightrulesinourdailylife wewillhavenochancetoseethepicturesinthefilmagain Letallofustakeanactiontoprotectthelovelyanimals and atthesametime protecttheenvironmentwelivedin KekexiliNaturePreserve TibetAntelope SwanDeltaNaturePreserve White flagdolphin ShishouNaturePreserve Mi lu WolongNaturePreserve Panda 1 Canyoupredictwhatitisgoingtobeaboutafterlookingatthetitleandthosepictures 2 CanyouwritedownthenamesofthefirsttoptenanimalswhichareaboutbeingdiedoutinChina ThefirsttenanimalswhichwilldieoutinChina White flagdolphin白鳍豚 Tibetanantelope藏羚羊 Panda大熊猫 Crossoptilonmantchuricum褐马鸡 Red crownedcrane丹顶鹤 CrestedIbis朱鹮 Yangtzealligator扬子鳄 SouthChinatiger华南虎 Goldenmonkey金丝猴 Mi lu麋鹿 Watchingthevideoaboutthewildanimalasfollowing Listentothetapeandreadasfollows Readthepassagecarefullyandwritedownthemaininformationinthefollowingchart Fillinthechartaccordingtothetext Answerthesequestionsaccordingtothetext Whatconnectsthethreestories 2 Whichanimalisbeingprotected 3 Whydoweneedwildlifeprotection 4 Whichanimalislikelytodisappearaltogether Explanation 1 Asaresulttheseendangeredanimalsmayevendieout 结果 这些濒危的动物甚至可能会消亡 endangered是动词的过去分词作形容词 如 abrokenroad起伏不平的道路abrokenhome破裂的家庭abrokenheart破碎的心aqualifiedstudent一名合格的学生 Weneedqualifiedteacher 我们需要合格的教师 动词 ing形式和过去分词都可以作形容词 如 Areyouinterestedinfootball 你对足球感兴趣吗 It saveryinterestingfilm 这是一部很有趣的电影 WatchingNBAafterlunchissoexciting 吃完午饭看NBA太激动人心了 Hewasgettingexcitedjustthinkingaboutthetrip 一想到那次旅行他就兴奋 2 Whyaretheyindangerofdisappearing 为什么他们面临灭绝的危险 indanger of 处境危险 有 的危险 如 Thepatientisindangerofdeath 那个病人有死亡的危险 Africanrhinoisindangerofextinction 非洲犀牛正面临灭绝的危险 介词和一些名词一起构成短语 表示处于某种状况或形势之中 除了indanger 还有introuble inruins ingoodcondition state inhighspirits insilence等 3 Daisyhadalwayslongedtohelpendangeredspeciesofwildlife Daisy一直都很渴望帮助那些濒临灭绝的野生动植物 long作动词时 后接不定式 todo 或以for引导的介词短语 意思是对 的渴望 很想有 例如 Ilongtobeseductiveandtempting What sHelengotthatIhaven tgot 我真希望自己富有迷人的魅力 为什么海伦就比我强呢 Ilongtoenjoyatriptowell knownmountainsandriversintheworld 我想畅游世界各地的名山大川 4 Ourfurisbeingusedtomakesweatersforpeoplelikeyou 我们的毛被用来为像你一样的人们制做毛衣 beusedtodo习惯于 如 Taylor thecapitalist usedtoplaydowntomostofhisemployees 资本家泰勒对他的大部分雇员经常故意伪装 企图赢得他们的好感 beusedtodo被用来做 如 Glassisusedtomakespectacles microscopesandtelescopes 玻璃通常用于制造眼镜 显微镜和望远镜 Thepressureofthewaterturnsthiswheel andthisisusedtomakeelectricpower 水压使轮子转动 这种动能被用来发电 WorldWildlifeFund Background世界自然基金会 WWF WorldWildlifeFund TheWorldWideFundforNature WWF isaninternationalnon governmentalorganizationworkingonissuesregardingtheconservation researchandrestorationoftheenvironment formerlynamedtheWorldWildlifeFund whichremainsitsofficialnameintheUnitedStatesandCanada Itistheworld slargestindependentconservationorganizationwithover5millionsupportersworldwide workinginmorethan90countries supportingaround1300conservationandenvironmentalprojectsaroundtheworld Itisacharity withapproximately60 ofitsfundingcomingfromvoluntarydonationsbyprivateindividuals 45 ofthefund sincomecomesfromtheUnitedStates theUnitedKingdom andtheNetherlands MissionWWF smissionistheconservationofnature Usingthebestavailablescientificknowledgeandadvancingthatknowledgewhereitcan itworkstopreservethediversityandabundanceoflifeonEarthandthehealthofecologicalsystemsbyprotectingnaturalareasandwildpopulationsofplantsandanimals includingendangeredspecies promotingsustainableapproachestotheuseofrenewablenaturalresources andpromotingmoreefficientuseofresourcesandenergyandthemaximumreductionofpollution Itiscommittedtoreversingthedegradationofourplanet snaturalenvironmentandtobuildingafutureinwhichhumanneedsaremetinharmonywithnature Itrecognizesthecriticalrelevanceofhumannumbers povertyandconsumptionpatternstomeetingthesegoals GoalBy2020WWFwillconserve19oftheworld smostimportantnaturalplacesandsignificantlychangeglobalmarketstoprotectthefutureofnature CharityAdvertisementofWWF CharityAdvertisementofWWF LanguagePoints IntentionExpressions1 I mgoingto I mgoingtoplayguitarforthecelebratingoftheNewYear sParty 2 Iwill Iwillfinishmytaskintwoweeks 3 I drathernot I drathernotwatchingtelevisiontospendmyfreetime 4 Ifeellike Ifeellikereadinginthemorninginaquietlittlepark 5 Iintend mean planto Iintendtoforgettheuncomfortablethingshappenedinthesmalltown 6 I dliketo I dliketofindaparttimejobwhichcouldmakemefinishathome 7 I mreadyto I mreadytofacethechallengewithnofears PurposesExpressions 1 tohelp save I malwayseagertotravelabroadforthepurposeoftouchingdifferentculturesaroundtheworld 2 sothat Thetrainrunssofastthatwearrivethedestinationintwohours 3 butdoing Idon tlikesportingbutreading 4 topunishthosewhodoharmtowildlifeOnthepurposeofprotectingthewildanimals weshouldpunishthosewhodoharmtothem 5 toprotect from Measuresshouldbetakentoprotecttheplantsfromtheairpollution 6 inorderto Inordertowinhiscompanyback hesoldhisapartmentyesterday 7 toteachthemalessonItisagoodideatoteachthemalessonfortheirfault Words 1 wildn 荒野 荒地It sbetterforanimaltoliveinthewild 动物最好是生活在野外 Heistooyoungtocapeinthewild 他太小了以至于不能在野外宿营 adj 野性的 野蛮的 野生的 失控的 任性的 杂乱的 轻率的 狂热的 疯狂的Manywildlifesanctuarieswerebuiltinrecentyears 近年来 许多野生动物保护区建立了起来 Thegirlswerewildaboutthefilmstar 这些女孩狂热地崇拜这个电影明星 adv 狂暴地 失控地Cottongrowswildhere 棉花在这里长得极其茂盛 Healmostgoeswildwhenhehearsthenews 当他听到消息的时候几乎就要发狂了 2 reserven 储备品 贮量 后备军 自然保护区 保留 拘谨 节制 储备金reserveone sstrengthforthenextbattle养精蓄锐以利再战FanjingShanNatureReserve梵净山自然保护区 vt 保留 保存 预订 延期 推迟We llreservetheticketforyoutilltomorrownoon 票为您保留到明天中午 Inoilseedstheymayoccupyalargefractionoftotalvolumeofreservecells 在油质种子中 它们可占据贮藏细胞总体积的大部分 3 carpetn 地毯 地毯状物callsb onthecarpet挨骂 听 训 被 主人等 申斥 onthecarpet在审议中 在研究中 在考虑中rollouttheredcarpetforsb 展开红地毯 隆重地接待shovesth underthecarpet把 事情掩盖起来stepoffthecarpet 美俚 结婚 4 rubn 摩擦 困难 障碍 磨损处There s That s therub 这就是困难所在 问题就在这里 therubandworriesoflife人生的辛酸vt 擦 搓 摩擦 惹怒Rubthesurfacedry 把表面擦干 Firstrubittopowder 先把它碾成粉末 5 succeedvt 继 之后 接替 继承 接着 发生Daysucceedsday 日复一日 Hehadnosontosucceedhim 他没有儿子继承他 习惯用语succeedin在 获得成功succeedsb as继某人出任 某职 succeedsb in继某人接掌 某职权 袭某人爵位 官衔 succeedto继承succeedwith在 上获得成功succeed prosper flourish与thrive的区别 succeed指 在某项活动或事业中获得理想的结果 如 Theattacksucceededbeyondallexpectations 这次进攻获得了超过预期的成功 prosper指 获得成功 侧重 经济上的成功或赚了大钱 如 Mr Blackprosperedfromhiswiseinvestments 布莱克先生由于巧妙的投资赚了不少钱 flourish原指 茂盛 比喻用法指 形势大好 处于兴旺发达时期 如 Ourgreatmotherlandisflourishingwitheachpassingday 我们伟大的祖国蒸蒸日上 thrive指 由于优越的环境而蓬勃发展和增长 如 IndustrythrivesinthesouthofChina 中国南方的工业发达 6 affectvt 影响 对 起作用 反应 使 感光 改变 损 伤 害Bothdietandexerciseaffectbloodpressure 饮食和运动都对血压有影响 感动Hewasdeeplyaffectedbymywordsyesterday 他昨天听了我的话很受感动 affect effect与influence都有 影响 的意思 具体区别如下 affect指 产生的影响之大足以引起反应 着重 影响 的动作 有时含有 对 产生不利影响 的意思 如 Thisarticlewillaffectmyopinionabouthim 这篇文章将会影响我对他的看法 effect指 实现 达成 着重 造成 一种特殊的效果 如 Thisbookeffectedachangeinmyopinion 这本书使我的看法起了变化 influence指 通过说服 举例等对行动 思想 性格等产生不易觉察到的 潜移默化的影响 如 Influencedbyahigh schoolbiologyteacher hetookupthestudyofmedicine 在一位中学生物教师的影响下 他从事医学研究 Morphology 1 decrease前缀de 来自拉丁语 意为 awayfrom 所以这个前缀的意义之一就是 离开 出 它构成的词有一定规律性 常表 离开 这一深层概念 而且常与介词from等搭配 dethrone废黜deport驱逐出境depart离开decolour漂白 deduce推断derail脱轨另外 前缀de 还表示 除去 取消 以及 否定 非 相反 的意思 decamp撤营decode解码deforest砍伐森林decolonize非殖民化devaluation贬值decrease减少decline降低defend反抗demodulation调解descend下降 3 disappear前缀dis 与前缀de 同源 也来自拉丁语 原义为apart 分开 dis 具有 不 无 的意思 所以加在某些动词或名词前构成反义词 dishonest不诚实的disorder无秩序 混乱 dis 还表示 取消 除去 以及 分开 离 散 的意思 由这些意义构成的词常与from等搭配 discoun打折distract分散注意力dis 也可表示 相反动作 或加强意义 由它构成的词也常与from等搭配 下面例子都表示 相反动作 disappear消失不见discharge出院 4 其他表否定的前缀 1 in il im ir 不 无 illegal非法的irregular不规则的immodest不礼貌的 2 non 非 不 nonsense无意义的话nonstop直达飞行 3 un 不 非 unable不能 无能力的untruth谎话 5 endangeren 表示置于 之中 登上 使上 entrain乘火车 encage关入笼中 encase装入 enplane乘飞机 encave藏于洞中 enroll登记 记入名册中 enthrone使登基 enshrine藏于神龛中 enfold包进 拥抱en 使成某种状态 致使 使之如 作成 enable使能够 endanger使危险 enlighten启发 启蒙 enlarge扩大 放大 enrich使富足 enslave使成奴隶 奴役en 用 来做某事 饰以 配以 enchain用链锁住 enlace用带缚 entrap诱陷en 加在动词之前 表示in 或只作加强意义enclose围入 关进 entrust信任 委托 enforce强制执行 enkindle点火 enwrap包入 卷入 enhearten鼓舞 振奋 英语中能改变词性的前缀除了en 还有a be a 主要加在名词或动词前面 使之成为表语形容词 asleep睡的 睡熟的awaken唤醒 使觉醒be 可以加在名词或形容词前面 使之成为动词 表示 使成为 变成 befriend把 当作朋友belittle贬低 Expressions 1 dieout灭绝 逐渐消失 渐渐止息Thosespeciesinadaptabletochangingconditionsmaydieout 那些不能适应变化中的环境的物种可能会灭绝 Presentlyherfootfalldiedoutasshedescendedtothelowerfloor 当她下到下一层楼时 她的脚步声不久就消失了 2 inpeace安祥地 平静地 安宁地Theroommateslivedinpeacetogether 室友们和平相处 Mayhissoulrestinpeace 愿他的灵魂安息 3 inrelief如释重负 松了口气Aftervisitinghisfatherinhospitalhesighedinrelief 从医院看完他父亲 他宽慰地舒了口气 4 burstintolaughter突然大笑 Heburstintolaughterallofasudden 他突然大笑起来 Heburstintoaloudfitoflaughterwhenheheardit 他听到此事 不禁哈哈大笑 5 protect from保护 不受 Thegreenhouseprotectsvegetablefromcold 温室保护蔬菜免受冻害 Youshouldprotectthechildrenfromcatchingcold 你应该防备孩子们受凉 6 payattentionto注意Hedoesn tlikeEnglishatall sohealwayspaysmoreattentiontomusic 他一点也不喜欢英语 所以他花了很多精力在音乐上 Iaskpeopletopayattentiontotheblackboard 我要求大家注意黑板 eintobeing形成 产生Whendidtheworldcomeintobeing 世界是什么时候形成的 Whendidtheclubfirstcomeintobeing 俱乐部是什么时候成立的 8 accordingto根据 按照 依照AccordingtomyexperiencehewillgotoFranceforhisholiday 按我的经验来说 他会去法国度假 Accordingtoyourrequest weshoulddeliverthegoodsthisweek 按照你方要求 我方要在本周发货 Findouttheproperwordsandexpressionswhichhavethesamemeanings 1 becauseofsomethingthathashappened asaresult 2 disappearcompletely dieout 3innaturalconditions independentofhumans inthewild 4 inortoalowerpositionthan below beneath 5 kindnessandforgivenessshowntowardssomeonewhomyouhaveauthorityover mercy 6 fixone smindonsomething especiallybywatchingorlistening payattentionto Structures 现在进行时的被动语态现在进行时被动语态表示说话时或现阶段某个动作正在被进行 谓语动词的形式为 is are am being 过去分词 试比较下列句子 Look Thechildrenarebeingtakencareofbytheiraunt 瞧 孩子们现在正由阿姨照看着 指现在的情况 Childrenaretakengoodcareofatschool 孩子们在学校被照看得很好 指通常的情况 现在进行时被动语态的用法 1 表示现阶段正在进行的动作 如 Manyinterestingexperimentsarebeingcarriedoutthesedays Rainforestsarebeingcutandburned 2 表示计划或安排 如 Iamsingingafolknext Afolksongisbeingsungnext Weareholdingapartytonight Apartyisbeingheldtonight 3 表示一种经常性的被动行为 常和always constantly等表示频度的副词连用 这种用法常常带有赞扬或厌恶的感情色彩 如 Heisalwaysbeingpraisedbytheleader 他总是受到领导的表扬 Ifeelverypuzzledthatthegoodsinourshoparealwaysbeingstolen 我感到很迷惑 我们商店的商品老是被偷 4 与部分情态动词连用 表示对谓语动词正在进行的动作的一种推测 如 Shemaybebeinginterviewedattheverymoment 她此刻也许正在接受面试 aquiz 1 Doyouknowhisnewbook inthatpublishinghousenow A ispublishedB isbeingpublishedC hasbeenpublishedD hadbeenpublished2 Listen thenewsaboutthe2004OlympicGames A isbroadcastingB isbroadcastC isbeingbroadcastedD isbeingbroadcasting3 HasthefootballmatchbetweenChinaandKoreafinished No it A wasbeingplayedB isbeingplayedC isplayedD wasplayed 4 Theseriousexpressiononhisfacesuggeststhatanimportantmatter byhim A wasbeingconsideredB isconsideredC hasbeenconsideredD isbeingconsidered5 Whatapoorboyheis He byhisfatheragain A isbeingbeatenB isbeatenC wasbeatenD wasbeingbeaten Listening Usinglanguagelistening2 Usinglanguagereadingandlistening3 Workbooklisteningproblem14 Workbooklisteningproblem25 Workbooklisteningproblem36 Workbooklisteningparta7 Workbooklisteningpartb Speaking Talkingwithyourpartnerasmuchinformationasyouknowaboutthewildanimalsandplantsendangered Listtheprotectionmeasuresthegovernmenttooktheseyearsfortheenvironment Dividedintotwogroupsanddiscussthegoodandbadfactsoftheindustrydevelopment ReadingandWriting DearWWF IliveonanislandnearAfrica ThisistheonlyhomeoftheredColobusmonkeybutthereareveryfewleft Thisismyplantosavethemonkeys First Second PleasehelpthepoormonkeysandIamsurethattheywillsurvivewithyourhelp Yourssincerely WilliamLong Readthesampleletter thenwriteyourownone Changeyourwritingwithyourpartner checkthespellingandgrammarsentencebysentence Rewriteyourletterinacorrectway UsefulExpressions dieoutinpeaceindangerofinreliefburstintolaughterprotect frompayattentiontocomeintobeingaccordingtosothat UsefulWords wildlife protection wild decrease loss reserve hunt zone carpet respond distant fur re