北师大版高中英语选修8全套课件

北师大版高中英语选修8全套PPT课件Endangered SpeciesGreat White SharkAppearancesnoutsnoutundersideundersidedorsaldorsalcolorationcolorationLengthandweightTeethshapebadteethMeat-eatingSharkattacksJAWSHumantothesharksTest-bitingAttackboatsEndangeredpopulationnoreliabledatadeclineOverfishingReproductionKeywordsstudy:guessthemeaningsoftheredwordsconservation n.Becauseofconservationefforts,thenumberofpandashasincreasedfrom1,000to1,600.（自然资源的）保护，保存（自然资源的）保护，保存extinct adj.Millionsofendangeredanimalswillbecomeextinctinthenextdecade.灭绝的，绝种的灭绝的，绝种的 die out habitat n.Thenumberofmanyanimalshasfallenbecauseofhumanactivitydestroyingmuchoftheirhabitats.产地，栖息地产地，栖息地preserve vt.Itsimportanttopreserveforestsforthepandascontinuedlifeinthewild.保护，保存保护，保存species n.Thelecturewillfocusontheseriousproblemofendangeredspecies.Thisisaspeciesoforange.种，类种，类rare adj.Thepandaisoneoftherarestanimalsintheworld.稀少的，珍贵的稀少的，珍贵的Completethesentenceswiththekeywords.conservation,extinct,habitat,preserve,species,rare1.An animals _ is the type of area that it lives in.habitat2.If we are not careful,the panda will become _ and our children will only see them in books.3.It is important to _ forests because otherwise a lot of animals will have nowhere to live.extinctpreserve 4.I am working on a _ project.We are trying to save the panda.5.Whale is a _ of the mammals.6.It is a _ Ming Dynasty vase.speciesrareconservationReadaloudthefollowingsentencesandguessthemeaningsofthephrasesinred.Apartfromthefewfoundinzoos,pandasliveonlyinthecentralbambooforest.Huntersingeneralhavealottoanswerforintermsofendangeredanimals.Weneedtocallforanendtoillegalhunting.Everyyearpoliceseizebagsoftigerpartsandarrestillegalhunters.Peopleusedtocarryofftheirnaturalhabitatsforgettingmorefarmland.除除之外之外对对负责负责要求，呼吁要求，呼吁依法没收依法没收掠夺掠夺apartfrom除以外Wedidntseeanybodyallday,apartfromacoupleofkidsonthebeach.Quiteapartfromthecost,weneedtothinkabouthowmuchtimethejobwilltake.except,besides和apartfrom辨析except指并不包括在内，排除besides表示除此之外还有，另加apartfrom兼有以上两种意思answerfor对负责 I wonder who will answer for all of this.我想知道谁将为这一切负责。我想知道谁将为这一切负责。She said she was ready to answer for those who worked with her company.她说她愿意对那些为她公司工作的人负责。她说她愿意对那些为她公司工作的人负责。callfor要求，呼吁，提倡，号召，需要The UN called for an end to the attacks of the ordinary citizens in that country.联合国要求该国结束对平民的袭击。联合国要求该国结束对平民的袭击。This job calls for love and patience.这份工作需要爱和耐心。这份工作需要爱和耐心。carryoff掠去，夺走SARS carried off many people last spring.那年春天那年春天“非典非典”夺走了很多生命。夺走了很多生命。Whos carried off the first prize in the contest?谁在竞赛中获得一等奖？谁在竞赛中获得一等奖？seize “依法没收，扣押依法没收，扣押”1)I seized his arm and made him turn to look at me.突然抓住突然抓住 2)The wise merchant usually seizes the right chance to make money.把握把握(机会等机会等)3)We have already seized the city.夺取，占领夺取，占领 4)20 kilos of heroin were seized by the police at the airport yesterday.依法没收，依法没收，扣押扣押 Thank you!LivinginacommunityWarmingupWhat are the people doing in the pictures?Warmingup1.Whatkindofcommunitydoyoulivein?2.Howdoyoulikeyourcommunity?3.Arethereconflictsinyourcommunity?4.Whatshouldwedowhenlivinginacommunity?LetsreadReadthefirstreportandanswer:1.YangMingisadrummerfortherockband“Storm”.Helefthisfurnishedflatbecauseoftheneighborscomplaints.()2.AsYangMingisunmarried,hegotbadlyalongwithhisneighbors.()3.YangMingoftendrinkstoomuchandhisneighborsthoughthesetabadexampletotheyoung.()4.Accordingtopassage1,YangMingwillleaveinahotelforalongtime.()TFTFLetsreadReadthesecondreportandanswer:1.KeithSmithhaslivedabovetheMcKaysfortwomonthsbeforehegotintotroublewiththem.()2.TherearealotcandlesonMr.McKaysbirthdaycake.()3.JamesMcKayisnotonlyakeengardenerbutalsoafishcollector.()FTFLetsreadReadthefirstreportagainandcomplete:Yang Ming/NeighborsCauseComplaints1，2，3，ResolutionEffectYang Ming(Y)/Neighbors(N)CauseYheldpartieseverynightandhislate-nightdrummingwasthebiggestproblem.Complaints1.Nwerebeingdrivenmad.2.Theycouldnthardlygetafullnightssleep.3.Yisanalcoholic.ResolutionYhaspackedhisbagsandbidhisfurnishedapartmentgoodbye.EffectYsdeparturemadeNpleased,butYfeelshisrightshavebeenignored.LetslearnKeypoints:1.bid.goodbye(good morning):向道别（问好）eg.Hebademegood morning ashepassed.2.furnished:有家具的eg.Thelivingroomisfurnishedsimplywithwickerfurniture.3.take action:采取行动eg.ThatswhyIhadtotake action.4.hit the road:（俚语）动身；启程eg.llgochangeclothes!Thenwehit the road!5.drive sb mad:把某人逼疯eg.Lonelinessalmostdrive her mad.DiscussionIfyouweretheneighborofYangMings,whatwillyoudo?DoyouthinkMr.McKayshouldhavebeenputinjail?Grammar Inversion 主语和谓语是句子的核心，它们之间有两种语序一是主语在谓语之前称为自然语序（NaturalOrder）；二是主语在谓语之后则称为倒装语序（InvertedOrder）。英语句子的倒装：一是由于语法结构的需要而进行的倒装；二是由于修辞的需要而进行的倒装。Grammar1.把否定词或具有否定意义的词组（hardly,innoway,little,scarcely,seldom,never,nomore,nolonger,not,notonly,nosooner）置于句首形成倒装表示强调，用疑问句的语序，这样的强调句通常用于正式的书面语中。eg.Hehasneverknownanythinglikeit.Neverhasheknownanythinglikeit.Thepolicearrivedjustaftertherobbershadleft.Nosoonerhadtherobbersleftthanthepolicearrived.Grammar2.在虚拟结构中，条件从句的谓语含有were，had和should这三个词是，可省去if，将这些词移至主语之前。eg.HadItime(=IfIhadtime),Iwouldgoandhelpyou.WereIyou(=IfIwereyou),Iwouldgo