Unit+2+Wildlife+Protection+Words+and+Expression+课件-【知识精讲精研】高一英语人教版（2019）必修第二册

Unit2

wordsandexpression1.huntvt.&vi.打猎；搜寻；追捕(1)huntfor寻找某人/某物

gohunting 去打猎(2)huntern． 猎人①

Wesetupawildlifereservetoprotectanimalsfrombeinghunted．

我们设立了一个野生动物保护区，保护动物免受猎杀immediatelyadv立刻atoncerightawayinstantly立刻，马上immediateadj立刻的，目前的onearth究竟；到底用于加强疑问句或感叹句的语气，表达强烈的困惑、惊讶或愤怒。Whatareyoudoing?Whatonearthareyoudoing?2.dieout灭亡；逐渐消失

dieof

因……而死(

内因，疾病、饥饿、情感原因等)diefrom

因……而死(外因，外伤、车祸、污染等)①Thisspecieshasnearlydiedoutbecauseitshabitatisbeingdestroyed．②Manyoldcustomshavediedoutbecausetheyareoutofdate．因栖息地正受到破坏，这一物种已濒临灭绝。因为已经过时，许多旧的习俗已经逐渐消失。3.alarmvt，使惊恐;使害怕;使担心p29

n.恐慌;警报;警报器

in

alarm惊恐地

alarmed

adj.

害怕的；惊恐的

bealarmedat/by...

对·....·惊恐/担心

alarming

adj.使人惊恐的;惊人的Thebigdaycameatlast.Thealarmrang

at

6a.m.Thesuddensoundofthealarmalarmedme.翻译句子重要的日子终于来了。早上六点闹钟响了。单句语法填空1.Wewere

atthe

sound.(alarm)2.Seeingthepolice,thethiefranaway

alarm.alarmedalarmingin警报器突然响起让我很惊恐4.mass

adj.大量的;广泛的

n.大量;堆;群(1)amassof大量的;众多的;一团/块/堆的··....

massesof许多;很多(2)themasses民众;群众

massiveadj.巨大的，大而重的“a

massof/massesof+可数名词或者不可数名词”作主语时,谓语动词的数与其后所接的名词的数一致。(1)基础练习一单句语法填空There

(be)massesofworkfor

yourchildrentodo.There

(be)massesofpeoplein

theshopyesterday.iswere5.awareadj.知道;发觉;有……意识的p30unawareadj.没意识到;未察觉;不知道awarenessn.知道;意识;认识;兴趣awareof意识到;知道be/becomeawarethat...意识到……asfarasI’maware 据我所知=asfarasIknow翻译句子1.Wewereawarethatsomethingwaswrong.2.Wemustraisepeople’sawarenessofenvironmentalprotection.3.ShewasunawarethatIcouldcometoseeher.我们意识到已经出问题了。我们必须提高人们的环保意识。她没想到我会来看她。6.average

n.平均数;平均水平p30

adj.

平均的;正常的;普通的onaverage 平均anaverageof

平均有(后跟数词)above/below(the)average

在平均水平以上/以下uptoaverage

达到平均数；达到一般水准翻译句子1.Onaverage,peoplewhodon’tsmokearehealthierthanpeoplewhodo．

2.Thenumberofstudentswhograduatedlastyearreached200,000,withanaverageof40,000peryear.通常，不吸烟的人比吸烟的人更健康去年毕业学生的数量达到200,000,平均每年40,000人。7.makeprogress取得进步(1)makegreatprogressin...在……取得很大的进展(2)inprogress 在进行中(3)progressvi． 进步，进展，前进①Aslongasyoudevoteyourselftoyourstudy,you’resuretomakeprogress．只要你全身心地投入到学习之中，你就一定会取得进步。②

Asisknowntous,medicalscienceisprogressingrapidlyinourcountry．众所周知，医学在我国发展迅速。[链接写作]——完成句子我真的希望你能在你的英语学习上取得很大的进步。期待你的早日回复。Idohope___________________________________yourEnglishlearningstudy．I’mlookingforwardtoyourearlyreply．youcanmakegreatprogressin8.concernvt.涉及；让……担忧n担忧；关心p30(1)concernabout

为....担忧的(2)concernedadj． 担心的；关切的concerningprep(介词)关于；有关beconcernedwith关注……asfarasIamconcerned 就我而言[即学即练]——单句语法填空①Weweresuddenlyawarethatwewere(concern)withthismeaningfulactivity.②___________(concern)aboutherfriend’ssafety，Lucycalledthepolice．Concernedconcerned9.adaptvi.适应vt.使适应；使适合；改编P31

(1)adapt(oneself)to...使(自己)适应/习惯于……(2)beadaptedfor改编成……beadaptedfrom改编自……(3)adaptationn． 适应；改编；改写本adaptableadj.能适应的翻译句子①Inaword,welcometoourschoolandIhopeyoucanadapttothenewsurroundingssoon．②AsfarasIknow，theTVplayisadaptedfromatruestory．

总之，欢迎你来我们学校并希望你能很快适应新环境。据我所知，这部电视剧改编自一个真实的故事。[即学即练]——单句语法填空①Youwillfinditishardtoadapt___________lifeinthefuture．②Aftergraduationfromcollege,Igraduallyadaptedmyselfto___________(live)onmyown．[链接写作]——完成句子③她不仅已经适应了新的生活环境，而且变得越来越开朗。She____________________________________________________,butalsosheisbecomingmoreandmoreoutgoing．tolivinghasnotonlyadaptedtothenewlivingconditions10.measure

n.措施;方法;尺寸

vt.测量;度量;估量P31(1)measure...by...用……来衡量……(2)takemeasurestodosth．

采取措施做某事[链接写作]——一句多译是时候我们应该采取措施阻止空气污染了。③It’shightimethatwe__________________

____

_____________________

___．④It’shightimethatmeasures_________________________________________________

___．shouldtakemeasurestopreventthe

airfrombeingpolluted

shouldbetakentopreventtheair

frombeingpolluted

11.pressuren．压力；要求(1)putpressureonsb．

给某人施加压力

underpressure

在压力下；承受压力(2)pressvi．&vt．

按；压；逼迫presssb．todosth．

催促某人做某事①Withgreatpressure,shefindsithardforhertoadapttothepresentcitylife．②Itisnotwisetopressthemtoleaveheresoearly．[链接写作]——完成句子我知道学习很重要，但父母给我施加了太多的压力。Iknowstudyingisveryimportant,butmyparents_____________________

_____．由于巨大的压力，她觉得对她来说很难适应现在的都市生活。催促他们这么早离开这里是不明智的。12.reserven.(动植物)保护区;储藏(量)

vt.

预订;预留;保留reservesthfor...为……预订/保留某物withoutreserve毫不保留地reservationn.预订;预约;保留意见makeareservation预定(1)WolongNatureReserveisinSichuanProvince.(2)Wesupporttheplanwithoutreserve.语境感悟卧龙自然保护区在四川省我们毫不保留地支持这个计划。13.makeout看清；听清；分清P39makeup构成；编造;化妆bemadeupof

由……构成makeupfor

弥补makeit获得成功makefull/gooduseof充分利用=takefulladvantageof[即学即练]——用make的相关短语填空①Accordingtoareport,thecommittee_________________12members．②Hiswritingissoconfusingthatit’sdifficultto_____________whatheistryingtoexpress．ismadeupofmakeout14.observevt.

观察(到);注视;遵守P39observesbdoingsth注意某人正在做某事observesbdosth注意某人做了某事observesb．/sth．done 观察到某人/某物被……observe＋that从句 发现……observationn.

观察;观测observesb．dosth．被动语态中必须带to，即sb．/sth．beobservedtodosth．语境领悟(1)Sheobservedayoungmanwalkingontheoppositesideofthestreet.(2)Iobservedhimentertheoffice.(3)Everyoneshouldobservethetrafficrules.她注意到有一个年轻人在街道的对面行走。我看到他进了这个办公室。每个人都应该遵守交通规则。15.remindvt.

提醒;使想起P39(1)remindsbof.... 使某人想起……remindsb

todosth．提醒某人做某事remindsbofsb/sth使某人想起（某人或某物）(2)remindern． 起提醒作用的东西；提醒者(1)MyfatherremindedmethatIshouldhelpmymumwithhousework.(2)Thepictureremindsmeofthehappydayswespenttogether.爸爸提醒我应该帮妈妈做家务这张照片使我想起我们在一起度过的美好时光。[即学即练]——单句语法填空①Heremindedme___________(turn)offthelightswhenIwentout．②Passengers___________________(remind)thatnosmokingisallowedonthistrain．[链接写作]——句式升级③(普通表达)Weputupaboard．Itremindedthemtoprotectthetree．(高级表达)Weputupaboard,__________________________________________．(定语从句)toturnareremindedwhichremindedthemtoprotectthetree竖起一块木板16.attackn.,vi.&vt.攻击;抨击underattack

遭到攻击

makeanattackon...对……发起攻击attacksb．

攻击/抨击某人[即学即练]——单句语法填空①Hearinghermother__________________(attack)withcancer,thegirlburstoutcrying．②Thisisthethirdtimeinonemonththatthetownhasbeen__________

_

（attack）．beattackedattacked17.recovervi.恢复;康复vt.寻回;找回P49recoverfromsth从……中恢复过来recoveroneself镇定下来recoveryn.恢复;痊愈;改善;复苏;收回makearecoveryfrom...从……中恢复过来recoverableadj.可收回的;可重新获得的[即学即练]——单句语法填空①Shesoonrecovered___________(she)andstoppedcrying．②________________(recover)thelosttime,heisworkingharderthaneverbefore．[链接写作]——一句多译尽管他在交通事故中严重受伤，但最后他终于康复了。③Eventhoughhewashurtseriouslyinthecaraccident,hefinally_________________________

it．(recover)④Eventhoughhewashurtseriouslyinthecaraccident,hefinally_________________________

it．(recovery)heselfTorecoverrecoveredfrommadearecoveryfrom18.removevt.

去除;移开;脱去P40removesthfrom...

把某物从……移开removesthinto...把某物搬入.....removesb．fromone’post 撤职；开除removesb．fromschool 学校开除某人removeone’sdoubt/trouble 消除某人的疑虑/烦恼removementn移除；搬迁removeableadj可移动的，可去掉的，可免职的(1)Shewasremovedfromoffice.(2)Theshelfisremoveableandconvenient.。翻译句子她被开除了。这个架子是可移动的,而且方便19.intendvi.&vt.打算;计划;想要P40

intenddoing/todosth打算做某事intendthat...打算……beintendedfor...为……打算(或设计)的hadintendedtodosth=intenedtohavedonesth

本打算做某事（但没做）

语境领悟(1)Theyintendtogetmarriednextmonth.(2)Sheintendedherdaughtertolearntodance.(3)Thedictionaryisintendedforbeginners.他们打算下个月结婚。她打算让女儿学习舞蹈。这本字典是专为初学者设计的。21.threatn.威胁;恐吓;构成威胁的人或事物P40(1)makethreatsagainstsb.对某人进行威胁underthreatfrom

受到·····的威胁(2)threatenvt.威胁;危及threatensb.with...

用....威胁某人bethreatenedwith

受到·····的威胁应用融会](单句语法填空)1.Wildlifehasbeengreatly

(threaten)in

themodernage.2.Iftheirhabitat

(threaten)or

theycannotfindenoughfood,theirnumbersmaydecrease.threatenisthreatened20.existvi.

存在;生存(1)existin存在于……中existon.....靠……生活/生存Thereexist(s)... 某地有……(2)existencen． 存在

nonexistencen.不存在comeintoexistence 产生；成立；开始存在(3)existingadj．现存的

existentadj存在的

nonexistentadj.不存在的①Wecan’texistwithoutair,foodorwater．②Hefindsithardtoexistonthemoneyhe’searning．Today,dinosaursarenolongerexistntbutcatsarestillexisting."没有空气、食物和水我们就不能生存他发现靠他挣的那点钱无法维持生活。22.reducevt.减少P44reducesthto......减少到.....reducesthby......减少了......rise/increaseto....增加到......rise/increaseby....增加了......reductionn.减少;缩小;降低reduce“减少”的近义词是decrease,反义词是increase，rise(增加)。这三个词与reduce用法一样,后可接to...表示增减的结果,接by...表示增减的幅度。①Ifyouwanttoloseweight,trytoreducetheamountoffatinyourdiet．②Alltheshirtsinthisshopwerereducedto￡10lastSunday．语境感悟如果你想减肥，请尽量减少饮食中的脂肪。上周日这个店里的所有衬衫都减至10英镑。[即学即练]——单句语法填空①Itwasfoggysothedriverhadtoreducespeed___________fortykil