高一英语 unit 4 Wildlife Protection整单元课件 必修2Unit 4.ppt

unit4wildlifeprotection back wordsandexpressions step1 lead inandbrainstorm southchinatiger lookatthesepicturesandanswerthefollowingquestions q1 canyoutellthenamesoftheseanimals q2 doyouknowtheseanimals commoncharacters panda elephant miludeer antelope whale 特点 alltheseanimalsare ab indanger disappearing now 消失 在危险中 alltheseanimalsare animals indanger endangered 濒临危险的 step1 lead inandbrainstorm q3 whatotherendangeredanimalsdoyouknowof red crownedcrane dolphin goldenmonkey polarbear rhino penguin q3 doyouknowwhatendangeredanimalsareindangerofdisappearinginchina whyaretheyindangerofdisappearing tiger panda miludeer antelope discussion step1 lead inandbrainstorm whyaretheyindangerofdisappearing havebeeneaten killedbypeople airpollution rivershavebeenpolluted lackthefood treesarecutdown theyare q4 whyaretheyindangerofdisappearing hunted runafteranimalsinordertokillorcatchthem killedandeveneaten 打猎 sotheir numbers ab increase decrease 减少 sotheiristhreatened habitat 栖息地 rivershavebeenpollutedandtheweatherhaschanged theseendangeredanimalsmayeven ab dieout dieaway asaresult becausetreesarecutdown theyhavenotenoughfood andtheofthegrowingarea ab loss appearance 损失 丧失 灭绝 减弱 step1 lead inandbrainstorm thisiswhat isallabout wildlifeprotection 受到威胁 weshould theseendangeredanimals beinghunted protect from readthereportonsomeendangeredwildlifeinchinaandanswerthequestions step2 warmingup 1whichanimaldisappearedfromchinabeforeconcern 2whichanimalneedsthemostprotectionnow 3whichanimalistheluckiestofthesethree 4whyarethereserveareasbeingusedtoprotectthebambooratherthanthepandas 1readthereportandanswerthefollowingquestions miludeer southchinatiger miludeer pandasliveonaspecialkindofbambooandwithoutittheywilldieout step2 warmingup 2canyoudescribetheseanimalsbasedonthisreport the thepandasfaceinchinaisthattheydon thaveenoughfoodbecauseofthe of growingareas tosolvethisproblem chinahassetupaprotectionzoneinsichuanprovinceforthepandas itiscalledthewolong thankstothat thingshavechagedforthebetter the ofpandashasrisenfrom toabout aftertheincreaseofbambooareasforthepandas problem problem loss loss naturereserve bamboo bamboo naturereserve number number 1600 nearlyalldisappeared nearlyalldisappeared 1600 panda miludeer miludeer theydisappearedfromchina beijing nanhaizimulupark miludeer none 2500 beingbroughtbackfromuk southchinatiger tiger toomuchhuntingfortheminthe1950s zhejingprovince baishanzunationalprotectionzone tiger veryfew 30 40 beingleftinpeacewithnohunting step3 listening auntygladyisawriterfortheteenagermagazine animals sheusuallyanswerslettersfromthereaderswhoworryaboutthewildlifearoundthem task1 pre listening beforelisteninghavealookatthepicturesonthispageanddiscussnextquestions q1 whatcanyouseeinthesepictures q2 whatkindofquestionsdoyouthinkthereaderswillasktheteenagemagazine animals hedoes tknowwhichfishhecaneat hecan tunderstandwhyhumanskillhim shedoesn tunderstandwhythebestanimalsandplantsarekeptinzoosandparks likun zhaojing listening listentothethreelettersandfillinthechart askauntygladys partadearauntygladys iamveryconcernedabouttheenvironment butialsolikeeatingseafishverymuch iknowsomefishspeciesareendangeredbytoomuchfishing iialsoknowthatfishermenhavetocountthenumberoffishtheycatch iftheyhavetoomanyofonespecies theyhavetothrowthembackintothesea pleasetellmewhichfishicaneatwithouthurtinganyendangeredspecies yours likun script partbdearauntygladys iamabengaltigerandiamveryunhappythatsomanypeoplewanttokillme iamaquiet kind heartedanimalpeoplewanttokillme iamaquiet kind heartedanimalandiliketolivealoneinmyforest theonlyanimalsikillarethoseiamgoingtoeat ican tunderstandananimallikemanwhoattacksmefornoreason iknowihaveabeautifulskin butiamamazedthatishouldbekilledforit nowifindmyhabitatisgettingsmallerandsmallerandicannotmissmeetingman iamfrightened whatcanido yours bengi partcdearauntygladys iamayoungvisitorfromchina iamveryinterestedinallthewonderfulanimalsandplantsyouhaveinengland buti venoticedthatyoukeepthebestanimalsinzoosandtheprettiestplantsinparks whyaretheanimalsnotrunningaroundfreelyinthewildandwhyaretheplantsnotgrowinginforests yours zhaojing back tiger panda miludeer antelope unit4 wildlifeprotection back readinghowdaisylearnedtohelpwildlife back step1 pre reading howdaisylearnedtohelpwildlife lookatthepicturesandthetitleofthereadingpassageandpredictthecontent what sthispassageabout step2 fastreading readthepassagequicklyandanswerthefollingquestions q1 howmanyanimalsdiddasiymeetinthispassage q2 whatisthemainideaofthepassage antelope elephant monkey para2 para1 para3 4 a itisaboutsomeprotectionofwildlife b itisaboutajourneyofaflyingchair c itisaboutdaisy swonderfulexperiencewithsomeanimals daisy step2 fastreading readthepassagequicklyandanswerthefollingquestions q1 howmanyanimalsdiddasiymeetinthispassage andwhere antelope elephant monkey para2 para1 para3 4 daisy tibet zimbabwe rainforest howmany where withthehelpofthe flyingcarpet whichpara how q2 whatisthemainideaofthepassage themainidea daisytook totravelandtalkedwith whichmadeherknow ofthewildlifeprotection aflyingcarpet someanimals theimportance step2 fastreading q2 whatisthemainideaofthepassage readthepassagequicklyandanswerthefollingquestions readthepassageagain andanswerthefollowingquestions q1 whyhastheantelopeintibetbecomeanendangeredspecies q2 whyareelephantnumbersincreasinginzimbabwe step3 carefulreading q3 howdoesthegovernmentofzimbabwehelpprotectwildanimals q4 whyisitimportanttoprotecttherainforest q5whatmustbedoneifwildlifeprotectionistosucceed readthepassageagain andanswerthefollowingquestions 2 whyareelephantnumbersincreasinginzimbabwe step3 carefulreading 1whyhastheantelopeintibetbecomeanendangeredspecies itsfurisbeingusedtomakesweaters asthesweatersbecomepopular moreandmoreanimalsarekilled soveryfewantelopesareleft thefarmersstoppedkillingtheelephants sothenumbersincreased thegovernmenthelpsthefarmers itmakessurethatthetourcompaniespaythefarmerswhentouristscometovisitandhuntafewanimals 3 howdoesthegovernmentofzimbabwehelpprotectwildanimals 4 whyisitimportanttoprotecttherainforest lookingaftertherainforesthelpsprotectplantsandanimalsweknownothingabout theymaymakeitpossibleforustoproducemedicinesanddrugsthatwedon tyetknowabout step3 carefulreading readthepassageagain andanswerthefollowingquestions 5whatmustbedoneifwildlifeprotectionistosucceed carefulreading where whatdidshefind how tibet zimbabwe rainforest antelopebeingkilledfor theywere anendangeredspecies sad thetourcompanieshadto tovisitorhunt farmersusedto elephant offeredhelp farmers hunt happy amillipedeinsectcontainingapowerfuldrugcould it mosquitoes amazed fur hunt government pay nolonger protectfrom 2readeachparagraphcarefullyandwritedownitsmainideaandthesupportingdetailsinthecorrectboxes agoodexampleofwildlifeprotection whatcanwegetfromwildlifeprotection elephantsinzimbabwe previouslyhuntedwithnumbersdecreasingrapidly protectionbyfarmerswhomakemoneyfromtourism amillipedefromtropicalrainforest producesadrugnaturallywhichcanprotectusfrommosquitoes daisyplanstotellwwfaboutthedrug trueorfalse 1 atfirst theflyingcarpetflewtohebeiinchina 2 farmersalwaysliketohuntelephantsinzimbabwe 3 daisywouldliketohelpthewildlifeasthewwfsuggests 4 daisylearnedsomanythingsinthisexperience f f t t step4 comprehending back unit4 learingaboutlanguage back themainidea daisytook totravelandtalkedwith whichmadeherknowtheimportanceofthe aflyingcarpet someanimals step1 reviewandlead in whatisthemainideaofthepassage whyweneedwildlifeprotection agoodexampleofwildlifeprotection whatwecangetfromwildlifeprotection wildlifeprotection wildlifeprotection para1 para2 para3 4 step2 reviewandlanguagepoints para1 whyweneedwildlifeprotection becausesomeanimalsare orsomeanimalsare abcd endanger endangered indanger indangerof indanger indangerof disappearing species 濒临危险的 antelope theyarebeingkilledforthe beneaththeirstomachs their isbeingusedtomakesweatersforpeople wool fur asaresult theirnumbersandtheymayeven decrease godowntoalowerlevel disappearcompletely dieout 减少 灭绝 longed responded distantland 3 pleasetakemetoalandfaraway 2 daisyansweredimmediately 1 daisyhadalwayswantedtohelpendangeredspeciesofwildlife long作动词意思是 对 渴望 很想 我盼望再见到你 孩子们总是盼望假期的 i mlongingtoseeyouagain childrenarealwayslongingforholidays step2 reviewandlanguagepoints longtodo longfor pleasefindwordssimilartotheunderlinedpartfrompara1 q2 howdidfarmerstreattheelephants q3 whyareelephantnumbersincreasingnowinzimbabwe inrelief farmershunted q1 howdiddaisyfeelwhensheheardtheelephant squestion 如释重负 突然笑起来 para2 agoodexampleofwildlifeprotection sotheyusedtobeendangeredspecies themwithoutmercy 打猎 捕杀 runafteranimalsinordertokillorcatchthem daisyburstintolaughter feelingofcomfortwhensthworryinghasendedornothappened relief 仁慈 濒临危险的物种 withthehelpof thenumbersareincreasing abcd indangerof asaresultof insearchof thegovernment decidedtohelp theyallowedtouriststohuntonlyacertain number ofanimalsiftheypaidthefarmers a确定的b 某一 thefarmershavea secureincome 可靠收入 step2 reviewandlanguagepoints q1 whatwasthemonkeydoingwhendaisymetit itwasitselfmosquitoes 保护 不受 step2 reviewandlanguagepoints para3 whatwecangetfromthewildlifeprotection protecting protect keepsborsthsafefromharm from from q2 whatdidthemonkeyruboveritsbody amillipedeinsectthatcontainsapowerfulwhichaffects q3 whatsuggestiondidthemonkeygivetodaisy youshouldpaymoreattentiontoandappreciate drug mosquitoes abletocontrolevents 强大的 abc 影响 感动 侵袭 powerful affect dosthtomakeachange therainforestwhereilive howtheanimalslivetogether 注意 abc 鉴赏 感激 意识到 appreciate understandhowseriousasituationis althoughtheybothhopetolive theyoftenquarrelbecauseoftheirbadtemper howmanyfactoryworkersare oflosingtheirjob whenhearingthathehaspassedtheexam hewenttoplaybasketball abcd indanger indanger inpeace inpeace inrelief inrelief inthewild 和平地 和睦地 在危险中 如释重负 在野外 youare ifyoudon ttakeanymedicineainpeacebinreliefcindangerdinthewild c step3 relevantexercise abburstouttearscdbustoutlaughter burstintolaughter burstintotears burstintotears 突然笑起来 突然哭起来 onhearingthesadnews she burstinto n 表示 突然 让我很吃惊的是 他突然唱起歌来 muchtomysurprise hesuddenly burstintosong step3 relevantexercise 警察毫不留情的将鳄鱼击毙 thepolicemenshotthecrocodile withoutmercy 她请求法官对她丈夫法外开恩 sheappealedtothe to herhusband judge havemercyon thedestiny burstintosong 突然唱起歌来 人类的命运受自己控制 ofmanisatthemercyofhimself 命运 对 怜悯 withoutmercy 毫不留情 对 怜悯 havemercyon atthemercyof 受控制 abcd protect prevent from stop from keep from protect from from keepsborsthsafe 保护 不受 阻止 做某事 anumbrellaisusedto people rain eventheheavyraincan t him goingtoschool alineofforts 堡垒 wasbuiltalongtheborderto thecountry beingattacked preventfrom protect from wemustdoourbestto tibetanantelopes aprevent fromhuntedbprotect fromhuntingcprevent fromhuntingdprotect frombeinghunted weshouldtakeactionimmediatelytopreventtheearthfrom awashingawaybbeingwashedawayctowashawaydtobewashedaway b d step3 relevantexercise step3 relevantexercise thealbum twelvesongsinall manyclassics aincludes includingb contains includedc includes includedd contains including contain include 包含 包含 词汇辨析 指包含所有的东西 指包含的是整体的一部分或几部分 thealbum fortypictures tenofmybrother s thebook alltheinformationyouneed theplan mostofyoursuggestions sixpeoplewereinvitedtohisparty me contains includes including contains including d step3 relevantexercise thechangeinclimatemayaffect shewasaffected 影响 打动 感动 yourhealth bythemovie abc 影响 侵袭 asachildshewasveryweak soslightchangeintheweathercould herdelicatehealth aresultbdevelopcdecreasedaffect thehabitofyourlifewillhaveagreat onyourfutureaaffectbeffectcresultdmercy affect haveaneffecton 影响 d b step3 relevantexercise 2 theairqualityisgettingworseandworse weshouldpaymoreattentionto theenvironment aprotectingb protectc beprotectedd beingprotected 1he whattheteachersaid that swhyhedidn tfinishtheexercises a paidnoattentionb drewhisattentiontoc paidnoattentiontod paidspecialattentionto c a payattentionto中to是介词 其后的动词用动词ing形式 step3 relevantexercise weappreciate yourhelpingus idon tthinkshereallyappreciates thismovie ithinkthatyoungchildrencanoftenappreciate modernpicturesbetterthananyoneelse abc 鉴赏 欣赏 意识到 感激 感激 鉴赏 欣赏 youshouldpaymoreattentiontotherainforestwhereiliveandappreciate howtheanimalslivetogether 意识到 discoveringusefulwordsandexpressions exercise1 1 distant 2 decrease 3 powerful 4 affect 5 appreciate farawayinspaceortimetogodowntoalowerlevelabletocontroleventstodosomethingtomakeachangetounderstandhowseriousasituationis discoveringusefulwordsandexpressions exercise1 6 hunt 7 protect from 8 respond 9 relief torunafteranimalsinordertokillorcatchthemtokeepsomeoneorsomethingsafefromharmtodosomethingasareactiontosomethingdoneorsaidfeelingofcomfortwhensomethingworryinghasendedornothappened wendyleewasafamousphotographerandalwaysphotographed animalsintheirnaturalhabitat onedayshedrovehercarintothelocalgame asusualto forsomeanimalstophotograph afterawhileshesawsomezebrawithblackandwhitelinesgoingbeneaththeirstomachs thismustbeaspecial ofzebra thoughtwendy i veneverseenonelikethisbefore suddenlythezebralookedupandmovedawayasquicklyastheycould wild reserve hunt species protect fromwildreservepowerfulappreciatehuntreliefspecies exercise2 wendylookedaroundandsawa lioninthegrass she thedanger soshesoundedherhornloudlyuntilthelionturnedandwalkedaway wendywaitedforseveralminutestomakesurethelionwasnotcomingback thenshegaveasmileof butsoonhersmiledisappearedbecausesherealizedthatin thezebra thelionshehadlostherbestchanceoftakingsomeamazingphotographs powerful appreciated relief protecting from protect fromwildreservepowerfulappreciatehuntreliefspecies exercise2 therhinoisbeingstudiedbybeijinguniversitystudents theafricanelephantisbeingprotectedbythewwf thetibetanantelopeisbeinghuntedbypeoplewhowishtotakethefurfromundertheirstomachs answersex2 p29 thepandaisbeingphotographedbydaisy thewhalesarebeingkilledbyjapanesefishermen themicearebeingattackedbythecat theyarebeingkeptinareservenearbeijing itisbeingprotectedbythegovernmentofthecountrieswhereitlives itisbeingdestroyedthepoorformerswhowantlandtogrowcrops theyarebeingusedtomakedrugstoprotectpeoplefrommosquitoes answerstoexercise1onpage63 1 2 1 2 1 2 usingwordsandexpressions fur endangered dieout mosquitoes secure inpeace answerstoexercise2onpage63 susanburstintolaughterwhenshesawthemonkeysrunningaftereachotherinthedustofthegamereserve theylookedfunny mygrandpalongedforthereturnofthemiludeersomuchthathecouldhardlycontainhisexcitementandburstintotearswhenhesawtheminthenanhaizimiluparkreturntochina thewwfinspectsthepandareservesregularlysothatthepandastherearewellprotected theymakesurethatanyonewhohuntsapandawillbepunishedwithnomercy answerstoexercise3onpage63 afterthelossofsomanyantelopes thegamekeepersbegantoemploynewmethodsforcatchingthehunters thescientistsknewthattheirexperimentwouldsucceedwhenthepandababiesbegantobiteandeatbambooallbythemselves incidentswithoilspillsharmmanyseabirds thishasencouragedsocietiestocomeintobeing whoseaimistosavethebirds manypeoplegotoaneweconomiczonelikeshenzhentolookforanewjob hopingtoincreasetheirincomethere grammar thepassivevoiceusingthepresentcontinuoustense 现在进行时被动语态表示说话时或现阶段某个被动的动作正在进行 谓语动词的形式为 is are am being 过去分词 如果去掉being 就成为一般现在时被动语态或系表结构 试比较下列句子 look thechildrenarebeingtakencareofbytheiraunt 瞧 孩子们现在正由姑母照看着 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 thereportisbeingwrittenbyoneofthebeststudents 报告正在由一个最好的学生写着 thereportiswellwritten 报告写得很好 系表结构 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现在进行时被动语态也可表示目前这一阶段主语正在承受谓语动词的动作 例 rainforestsarebeingcutandburnedatsuchaspeedthattheywilldisappearfromtheearthinthenearfuture 热带雨林被砍 烧得这么快 他们将在不久的将来从地球上消失 manyinterestingexperimentsarebeingcarriedoutthesedays 最近正在进行许多有趣的实验 2 表示计划或安排现在进行时被动语态还可表示按计划 安排主语将要承受谓语动词的动作 仅限于少数及物动词 例 afolksongisbeingsungnext 下面将唱一首民歌 apartyisbeingheldtonight 今晚将要举行一场晚会 itissaidthataplaneisbeingflownbyhimtoamericaateightnextsundaymorning 据说下周日早上八点他将开飞机去美国 3 没有进行时的被动语态一些表示状态 心理活动 拥有 存在等的动词 和主动语态一样 一般不用进行时被动语态 常用一般现在时被动语态表示此时此刻或目前主语承受谓语动词的动作 如 小王 过来 有你的电话 误 xiaowang comehere youarebeingwantedonthephone 正 xiaowang comehere youarewantedonthephone 足球现在越来越流行了 换句话说 它被越来越多的人喜爱 误 footballisbecomingmoreandmorepopular inotherwords itisbeinglovedbymoreandmorepeople 正 footballisbecomingmoreandmorepopular inotherwords itislovedbymoreandmorepeople 4 其他形式表示被动结构be under in等介词 名词 结构可代替进行时被动语态 例 thecityisunderattack isbeingattacked atthemoment 目前这个城市正受到进攻 thebridgeisunderrepair construction isbeingrepaired constructed 桥梁正在修理中 建筑中 theproblemisunderdiscussion isbeingdiscussed atthemeeting 问题正在会上讨论 thetelephoneisinuse isbeingused now 电话正在使用中 1 anewcinema here theyhopetofinishitnextmonth a willbebuiltb isbuiltc hasbeenbuiltd isbeingbuilt 高考链接 解析 由theyhopetofinishitnextmonth 可以知道 建造 工作正在进行 而且主语cinema与动词build之间是被动关系 因此使用现在进行时的被动语态 2 rainforests andburnedatsuchaspeedthattheywilldisappearfromtheearthinthenearfuture a cutb arecutc arebeingcutd hadbeencut 高考链接 解析 从句子的语境theywilldisappearfromtheearthinthenearfuture可以知道 热带雨林被砍伐 正在进行 因此使用现在进行时的被动语态 完成句子 应该注意 eventhesmallestdetail 2 据说 thathehasgonetoamerica 3 theplaceisverydirty rubbish 扔 everywhere attentionshouldbepaidto itissaid hasbeenthrown 4 mostofthestreetsinthecity 拓宽 alreadyandmanynewbuildings 建造 now 5 whatshouldyoudowhileyou 跟踪 byastranger arebeingbuilt arebeingfollowed hasbeenwidened idon tknowwhattimeitisnow mywatch a isrepairingb hasbeenrepairedc isbeingrepairedd hasrepaired2 anewstadium here theyhopetofinishitnextweek a willbebuiltb isbuiltc isbeingbuiltd isbuilding 3 thepatient now hewillcomeoutsoon a isexaminedb isbeingexaminedc isexaminingd hasexamined4 haveyoumovedintothenewhouse notyet therooms arebeingpaintedb arepaintingc arepaintedd arebeingpainting 5 look everythinghereisunderconstruction what stheprettysmallhousethat for isbeingbuiltb havingbeenbuiltc isbuiltd isbuilding6 doyoulikethematerial yes it verysoft a isfeelingb feltc feelsd isfelt 7 john forhewentswimmingyesterdaywithoutpermission wouldpunishb hadpunishedc waspunishedd punished8 ifrubber itgivesoffaterriblesmell burntb willburnc havebeenburnedd isburned 9 thisbook und