高中英语人教版Unit4Wildlifeprotection 微课

必修二Unit4复习教案类别课程标准要求掌握的项目话题theimportanceofwildlifeprotection词汇名词：wildlifeprotectionlossreservezonecarpetfurrelieflaughtermercyimportancemosquitoinsectattentionincomeharmdinosaurincidentdustending动词：decreasehuntrespondrubcontainaffectappreciatesucceedemployharmbiteinspect形容词：wilddistantcertainpowerfulsecurefierce短语：dieoutinpeaceindanger(of)inreliefburstintolaughterprotect…frompayattentiontocomeintobeingaccordingtosothat功能谈论意愿(Expressingintentions)I’mgoingto…Iintend/mean/planto…Iwill…I’dliketo…Ifeellike…I’mreadyto…谈论目的(Expressingpurpose)tohelp/save…toprotect…from…sothat…inorderto…句型1.Daisyhadalwayslongedtohelpendangeredspeciesofwildlife.2.PleasetakemetoadistantlandwhereIcanfindtheanimalthatgavefurtomakethissweater.3.TheflyingcarpettraveledsofarthatnextminutetheywereinZimbabwe.3.InreliefDaisyburstintolaughter.4.Farmershunteduswithoutmercy.5.Theyallowedtouriststohuntonlyacertainnumberofanimalsiftheypaidthefarmers.6.Theylivedontheearthtensofmillionsofyearsago,longbeforehumanscameintobeingandtheirfutureseemedsecureatthattime.7.Asaresulttheseendangeredanimalsmayevendieout.8.Whyaretheyindangerofdisappearing9.YoushouldpaymoreattentiontotherainforestwhereIliveandappreciatehowtheanimalslivetogether.10.Nobodyknowsforsurewhyandhowdinosaursdisappearedfromtheearthinsuchashorttime.11.Theylearnedthisfromthewaytheboneswerejoinedtogether.12.Whenscientistsinspectedthebones,theyweresurprisedtofindthatthesedinosaurscouldnotonlyrunliketheothersbutalsoclimbtrees.基础知识归纳基础知识归纳1.mercyn.仁慈；慈悲【拓展】mercifuladj.仁慈的mercilessadj.残酷的，无情的：常用短语：withoutmercy残忍地havemercyon/upon对……表示怜悯

atthemercyof任凭摆布begformercy乞求饶恕(1)Theytheirenemy.(毫不留情)(2)Theboatwasthestorm.(任由风浪摆布)(3)Hewastreated.(无情地)(4)Theysought(mercy)treatmentfortheslavesdoharmtosb./dosb.harm损害某人causeharm造成伤害meannoharm没有恶意withoutharm没有损害/伤害beharmfulto对…有损害2.harmn.doharmtosb./dosb.harm损害某人causeharm造成伤害meannoharm没有恶意withoutharm没有损害/伤害beharmfulto对…有损害harmlessadj.无害的(1).Hemeantnoharm.(2).Afewlatenightsneverdidanyoneanyharm=Afewlatenightsneverdidanyharmtoanyone.(3)Thechemicalsharmedtheenvironment.(4)Somechemicalsare（harm）totheenvironment(5).He(无恶意)bysayingwhathethinks,butpeopletendtobeupsetbyit.常用句型：thereisnoharmindoingsth.(6).Theymaynotbeabletohelpbut.(求他们一下也没坏处).3.affectvt.影响；感动；侵袭Smokingaffectshealth.Cancerhadaffectedhislungs.Weweredeeplyaffectedbythenewsofherdeath.【拓展】affecting---movingortouching感人的、动人的anaffectingfilmIt’stooeasytobeinfluencedbyourparents.我们很容易受父母的影响。effectn影响come/gointoeffect生效bring/carry/put….intoeffect实行takeeffect生效奏效sideeffect副作用contain与includecontain:tohavewithin;holdcontain与includecontain:tohavewithin;hold;tobecapableofholding.包含；容纳include--havesth./sb.aspartofawhole包括Whatdoesthatboxcontain?Whiskycontainsalargepercentageofalcohol.Thelettercontainedinformationaboutthetreasure.Janecouldn'tcontainherangeranylonger.【词语辨析】contain;includeRiceproteinandfat.TheUnitedkingdomNorthernIrelandandWales.Ilikemanysports,__________football.Ilikemanysports,football_________.5.decreasev.Studentnumbershavedecreasedby500.Studentnumbershavedecreasedto500.n.Therehasbeenadecreaseinimports.短语onthedecrease=decreasingIscrimeonthedecrease?appreciate(sb.)doingsth.I’dappreciateitif……将不胜感激appreciate(sb.)doingsth.I’dappreciateitif……将不胜感激appreciatethat…expressone’sappreciation表示感激haveadeepappreciationof对…有很高的鉴赏力I'mnotanexpert,butIappreciatefineworksofart.Herabilitiesarenotfullyappreciatedbyheremployer.Wewouldappreciateyoulettingusknowofanyproblem.Iwouldappreciateitifyoupaidincash.Weappreciatedthatcaringforachildisanimportantjob.Thechairmanaskedmetoexpressourappreciationofallyourhardwork.Ithelpschildrentodevelopanappreciationofpoetryandliterature.employ…as把…雇为employ…as把…雇为employ…for雇来做…employ…indoing使…忙于/从事于inemployment就业/就职employeeemployerShewasemployedasataxidriver.Thereportexaminesteachingmethodsemployedintheclass.Herdaysareemployedingardeningandvoluntarywork.n.%ofallthoseinemploymentwereinpart-timejobs.8.inspectThegovernmentsentanofficialtoinspectourschool.Heinspectedthecarbeforeheboughtit.【拓展】inspectionn.----inspectingorbeinginspectedHemadeaninspectionoftheschool.dieout(种族、家族、习惯、观念)绝迹;灭绝dieaway(声音、光、风)逐渐消失或停止diefrom死于(疾病、情感、饥寒之外的原因)；dieof死于(疾病、情感、饥寒)dieoff相继死去/枯萎/凋零diefor为dieout(种族、家族、习惯、观念)绝迹;灭绝dieaway(声音、光、风)逐渐消失或停止diefrom死于(疾病、情感、饥寒之外的原因)；dieof死于(疾病、情感、饥寒)dieoff相继死去/枯萎/凋零diefor为…献身diedown减弱下去1).Thenoiseofthecar________inthedistance.2).Theoldtraditionsare_________.3).Theman_________awound4).I'm________somethingtoeat.10.indangerindangerofoutofdangerwithoutdangeradangerto…indangerindangerofoutofdangerwithoutdangeradangerto…Thegirl’slifewasobviouslyinimmediatedanger.很明显,这女孩的生命危在旦夕。Thesickmanisindangerofdeath.这位病人有死亡的危险。Thewoundedpolicemanisnowoutofdanger.受伤的警察已脱离危险。联想拓展beadangertosb./sth.危险的人/因素bedangerousfor对……有危险endangervt.危害，危及endangeredadj.有危险的；濒临灭绝的liveinpeace生活在和平之中leavesb.inpeace别打扰liveinpeace生活在和平之中leavesb.inpeace别打扰atpeace处于和平(或和睦)状态makepeacewith…(与…)讲和对比：protect…from(对比：protect…from(against)…prevent…（from）doing1).Heraisedhisarmtohisfacetheblow.2).Badhabitsyoumakinggreaterprogress.3).Wemust_______thefactoryfromsendingoutwasteintotheriverwithoutpermission.4).He’swearingthesunglassesto_______hiseyesfromthestrongeicomeintobeing形成/产生/建立comeintoeffect/force/operation开始生效comeintoexistence形成；产生；开始存在comeintopower开始掌权comeintouse开始被使用comeintooffice就职/上任comeintofashion流行起来/开始风行学以致用学以致用，我来挑战WildlifeProtectionDinosaurs____1___becauseofanunexpectedincident.But_2____todaydisappearsoris3____justbecausehumans____4____it.Forexample,tigersarehuntedforfurtomakecarpetssothattheycanonlyliveinsecurereserves;grasslandisdestroyedwithout____5___sothatduststorms______6______affectingdistantcities. Lastyear,scientistssawsomemonkeysrubbingthemselveswithacertainkindofinsectsto________7__________fiercemosquitoesbiting.______8_______theresultoftheinspection,theyfoundthattheinsect_____9____apowerfuldrug,solocalfarmerswerea__10__tocatchtheinsects.Theendingwasthattheinsectsdisappearedfromthewholezone.Whentoldthatitwasa_11________tohumans,thefarmers________12_______andresponded,“Ourreallossisourdecreasingincome.” Weshould_____13_______thenaturalbalanceandpaymoreattentiontothe_____14_________ofwildlifeprotection.Notuntilwe______15__________lettingwildlifeliveinpeace,canwesmile_____16________. 恐龙因一次意外事件而灭绝，但是今天的野生动植物却是因为人类的伤害而消失或处在危险中。例如，老虎被猎杀以获取做地毯的皮毛，以致它们只能生活在安全的保护区里；草地被毫不怜悯地破坏，以致沙尘暴开始影响遥远的城市。 去年，科学家观察到猴子在身上擦某种昆虫来保护自己不受凶猛的蚊子的叮咬。根据检查的结果，他们发现这种昆虫含有一种具有强大效力的药物，于是，当地的农民都被雇来抓虫子。结果是，这种昆虫从这整个地区都消失了。当被告知说这是整个人类的损失时，农民们都突然大笑着回应道：“我们减少的收入才是我们真正的损失呢！” 我们应该意识到自然平衡的重要，更加注意野生动植物的保护。直到我们成功让野生动植物安详平静地生活，我们自己才能如释重负地笑开颜。基本技能竞技场基本技能竞技场一、完成句子：1.那条狗刚咬了我的腿。________________________________.2.你似乎体会不到我有多忙。(appreciate)__________________________________________________.3.如果你让我继续工作，我会不胜感激。__________________________________youletmegetonwithmyjob.4.__________(如释重负)Daisyburstintolaughter.5.They_______________(不怜悯)theirenemy.6.Thekidswere____________(寻找)shellsonthebeach.(hunt)7.Theoldtraditionsare__________(逐渐消失).8.Daisyhadalways__________(渴望)helpendangeredspeciesofwildlife.(long)9.她死亡的噩耗使我们深为感伤.(affect)。____________________________bythenewsofherdeath.10.Shedidn’t___________(回答)myquestion.(response)二单句改错1.Employersmustbylawemployemployees,takingcareofthemandpaythemintime.2.Whatshouldbedonetopunishpeoplewhoharmtotheanimals?3.Theyarelate,asitisoftenthecase.4.Someinsectstakeonthecoloroftheirsurroundingstopreventthemselves.5.Whatdoyouthinkwecandoprotectourenvironment?6.Weareusedtobeanendangeredspecies.7.Thebridgeisindangerousofcollapse.8.Itissurethathewillsucceed.三、单选：1.Thisdiseasehascompletely

inthiscountry.A.diedout

B.dieddown

C.diedaway

D.diedoff2.Darkglassesaresometimeswornto

theeyesfromsunlight.A.prevent

B.care

C.defend

D.protect3.Pinetrees,ofwhichtherearealmostonehundred

,arefoundthroughouttheNorthTemperateZone.A.species

B.samples

C.specie

D.standards4.Inthebotanicgardenwecanfinda(an)

ofplantsthatrangefromtalltreestosmallflowers.A.species

B.group

C.amount

D.variety5.Withthewaterinthelakerising,villagesaroundare

.A.