2020年高中英语 Unit 4 Wildlife Protection 单元要点归纳提升课件 新人

Unit4Wildlifeprotection单元要点归纳提升[重点单词]1．decreasevi.&vt.减少；(使)变小；或变少n．减少；降低①decrease__...减少到……②decrease__...减少了……③decreasefrom...to...__________________④____thedecrease正在减少toby从……减少到……on2．lossn．损失；遗失；丧失①makeupfortheloss__________②____aloss不知所措；困惑③______adj.失去的；丧失的；迷惑的④belost__全神贯注于；沉浸于弥补损失atlostin3．respondvi.回答；响应；做出反应①respond__对……做出回应或反应②__________n.回答；答复；反应③inresponse__响应；答复toresponseto4．reliefn．(痛苦或忧虑的)减轻或解除；减轻痛苦的事物；缓解；宽慰①____relief如释重负②______relief宽慰地③toone'srelief____________________④Itisarelieftodosth.__________________⑤_________vt.救出；解脱；使脱离⑥relievesb.__...帮助某人减轻……inwith令某人感到欣慰的是做某事是一种解脱relieveof5．mercyn．仁慈；宽恕；怜悯①showmercy__对……怜悯或宽恕②havemercy__对……怜悯或宽恕③_________mercy残忍地；毫无同情心地④atthemercyof...____________________toonwithout任由……摆布或控制6．affectvt.影响；感动；(疾病)侵袭①bedeeplyaffectedby______________②________n.效应；影响；结果③haveaneffect__...对……有影响7．appreciatevt.欣赏；感激；意识到①appreciateone'sdoingsth.________________②Iwouldappreciateitif...______________________③______________n.欣赏；感激被深深打动了effecton感激某人做某事要是……我将不胜感激appreciation8．succeedvi.成功vt.接替；继任①succeedin(doing)sth.____________②succeedto...________________③succeedsb.as...________________④_________n.成功⑤____________adj.成功的⑥______________adv.成功地成功做某事继承或接替……继承某人做……successsuccessfulsuccessfully9．employvt.雇用；利用(时间、精力等)①employ/sb.__...雇用某人作……②employsb.___________雇用某人做某事③employ_________indoingsth.忙于做某事④beemployed____doingsth.忙于做某事⑤__________n.雇用者；雇主；老板⑥__________n.雇工；雇员⑦____________n.职业；工作；使用astodosth.oneselfinemployeremployeeemployment10．harmn．&vt.损害；危害①doharmtosb./sth.＝dosb./sth.harm_________________②Thereisnoharmindoingsth.____________③_________adj.有害的④_____________对……有害⑤__________adj.无害的对某人/某物有害做某事无害harmfulbeharmfultoharmless[重点短语]1．dieout灭亡；逐渐消失；逐渐熄灭①die____因……而死(一般指死于内因，如疾病、饥饿、情感原因等)②die____因……而死(一般指死于外因，如外伤、车祸、污染等)③die____(声音、风、光等)慢慢变弱；渐渐消失④die____(兴奋、火等)渐弱；渐息；平息offromawaydown2．indangerof在危险中；垂危①____danger有危险的；在危险中②________danger脱离危险③adanger__对……有危险；对……是危险的人或物④___________adj.危险的inoutoftodangerous3．burstinto＋n.突然(进入某种状态)；闯入①burst______tears突然哭起来②burst_____crying突然哭起来③burst______anger勃然大怒intooutinto4．protect...from...保护……不受……(危害)①_______...fromdoingsth.阻止……做某事②____...fromdoingsth.阻止……做某事③____...fromdoingsth.阻止……做某事preventstopkeep5．payattentionto注意①paymuchattentionto__________②paymoreattentionto__________③paylittle/noattentionto_____________非常注意更多关注很少/不注意[重点句型]1．where引导定语从句，修饰先行词adistantland。PleasetakemetoadistantlandwhereIcanfindtheanimalthatgavefurtomakethissweater.[仿写]我想住在一个阳光充足的国家。Iwouldliketoliveinacountry_____________________________________.wherethereisplentyofsunshine2．as引导方式状语从句，意为“依照，按照”。Itshowstheimportanceofwildlifeprotection,butI'dliketohelpastheWWFsuggests.[仿写]老师要你按照他说的去做。Theteacheraskedyoutodo__________.ashesaid3．“with＋n.＋doing”复合结构。Afterawhileshesawsomezebrawithblackandwhitelinesgoingbeneaththeirstomachs.[仿写]随着岁月的流逝，我们建立了良好的关系。__________________，wehavebuiltupagoodrelationship.Withtimegoingby4．Therebe(no)...left...“(不)剩下……”。ThisistheonlyhomeoftheredColobusmonkeybutthereareveryfewleft.[仿写]快点，我们赶上最后一班车的时间不多了。Hurryup，___________________________forustocatchupwiththelastbus.thereislittletimeleft5．longbefore“很久以前”，引导时间状语从句。Theylivedontheearthtensofmillionsofyearsago,longbeforehumanscameintobeingandtheirfutureseemedsecureatthattime.[仿写]这一切都发生在你来这儿很久以前，因此它和你无关。Thisallhappened_________________________，soithadnothingtodowithyou.longbeforeyoucamehere6．it作形式主语，that从句为真正的主语。Itisapitythatinthestorynobodyhelpedthedodo.[仿写]你考试没及格真是遗憾。___________________youdidn'tpasstheexam.It'sapitythat[单元语法]现在进行时的被动语态用所给动词的正确形式填空1．Itisreportedinthenewspaperthatseveralnewsubwaylines_________________(build)inWuhan.2．Theyoungmanisunhappyrecentlybecausehe____always_____________(ask)togivehiswifemoney.arebeingbuiltisbeingasked3．Yourexperimentreport________________(type)nowanditwillbefinishedsoon.4．Mostofthestreetsinthecity___________________(widen)now.5．Wearesorrytoknowthattheendangeredanimals__________________________________(notprotect)．isbeingtypedarebeingwidenedbeingwellprotectedarenot[话题写作]Ⅰ.根据要求运用本单元所学知识完成下面句子。1．过度捕杀极大地影响了野生动物的数量。(hunt；affect)__________________________________________________2．有一些动物绝迹，也有一些处境危险。(therebe；dieout；indanger)__________________________________________________3．政府已经关注这个问题。(payattentionto)__________________________________________________Huntingtoomuchaffectsthenumberofwildanimalsgreatly.Therearesomeanimalsdyingoutandothersindanger.Ourgovernmenthaspaidattentiontothesituation.4．一系列的法律已经付诸实施。(comeintoeffect)__________________________________________________5．我们会成功地阻止这种状况的恶化。(succeed;prevent...from...)________________________________________________________________________________________________________Aseriesoflawshascomeintoeffect.Wewillsucceedinpreventingthesituationfrombeingbadtoworse.Ⅱ.将以上句子连成短文，要求衔接连贯、过渡自然。__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Onepossibleversi