湖北省高考英语一轮复习基础知识课件 Unit 4 Wildlife protection 新人教版必修2 课件VIP免费

2013届湖北高考英语一轮复习基础知识课件：Unit4Wildlifeprotection（新人教版必修2）作佳诵读晨读必背·········································写作提升请根据这幅漫画写一篇120词左右的短文。要求：1．请阐述温室效应所产生的原因(交通工具、工厂排放的气体；森林减少)。2．简述其后果，应尽可能涵盖图中所有信息(至少谈及两个方面，如：生态系统破坏，动植物濒临灭绝)。3．我们该怎么办？Theseyears,globalwarmingisbecomingaseriousproblem,endangeringpeople'slife.________________________________________________________________________【经典范文】These_years,_global_warming_is_becoming_a_serious_problem,_endangering_people's_life.Severalfactorscontributetotheriseoftemperature.Firstofall,alotofgreenhousegasisproducedbycarsandfactories.Furthermore,thelossofforestsisanothercauseofglobalwarming.Globalwarmingwillcausesomeharmfuleffects.Inthefirstplace,someislandswilldisappearbecauseoftheriseofsealevel.Extremeweatherwillalsoresultfromglobalwarming.Besides,someanimalsandplantswilldisappearfromtheplanet,thusdestroyingtheecosystem.Facingsuchathreat,weshouldjoineffortstocooltheearth,suchastakingsubwayorbustoworkinsteadofdrivingprivatecars.Allinall,wearesupposedtorememberit'sourresponsibilitytosaveourearth.点考锁定明确目标·········································基础自清Ⅰ.重点词汇1．________n．保护→________v．保护2．________vt.减少；(使)变少；变小3．________vt.危害；使受到威胁→________adj.濒危的4．________n．保护区5．________vi.回答；响应；做出反应→________n．回答；反应6．________adj.远的；远处的→________n．距离7．________n．(痛苦或忧虑)减轻或解除→________vt.减轻8．________n．重要性→________adj.重要的9．________vt.包含；容纳；容忍→________n．容器10．________adj.强大的；有力的→________adj.无力的11．________vt.影响；感动；侵袭12．________n．注意→________adj.注意力集中的13．________vt.鉴赏；感激；意识到→________n．欣赏14．________v．成功；接替；继任→________n．成功15．________adj.安全的；可靠的16．________vt.雇佣；利用(时间、精力等)→____n．雇佣17．________v→．检查；视察________n．检查18．________adj.没有料到的；意外的19．________adj.→凶猛的；猛烈的________adv.猛烈地20．_______adv.→忠诚地；忠实地_____n．信任；相信答案1．protection;protect2.decrease3．endanger;endangered4.reserve5．respond;response6.distant;distance7．relief;relieve8.importance;important9．contain;container10.powerful;powerless11．affect12.attention;attentive13．appreciate;appreciation14.succeed;success15．secure16.employ;employment17．inspect;inspection18.unexpected19．fierce;fiercely20.faithfully;faithⅡ.短语回顾1．die________灭亡；逐渐消失2．________peace和平地；和睦地；安祥地3．indanger________在危险中；垂危4．________relief如释重负；松了口气5．burst________laughter突然笑了起来；大声笑6．________mercy毫无同情心地7．a________numberof一定数量的……8．protect...________...保护……不受……9．payattention________注意10．________harmto对……有害11．comeinto________形成；产生12．according________根据……所说；按照答案1．out2.in3.of4.in5.into6.without7．certain8.from9.to10.do11.being12.toⅢ.句式填空1．longtodosth.渴望做某事Daisyhadalways________(渴望帮助)endangeredspeciesofwildlife.2．bedoing/bebeingdone进行时态用法We________(正被杀戮)forthewoolbeneathourstomachs.3．theway＋(that/inwhich)定语从句Theylearnedthis________(从(恐龙)骨骼连接的方式)．4．Itisapity...