北师大版高中英语选修八教学案Unit22 environmental protect-词汇篇1（学生版）

Unit22EnvironmentalProtection词汇篇1____________________________________________________________________________________________________________________________________________________________________1、掌握第一单元第一课及第二课的重点单词，短语及句型。2、灵活运用第一单元第一课及第二课的重点单词，短语及句型。trapvt.使困住；使陷入困境；诱骗；n.陷阱Thelittledogistrappedinthecage.Howpitifulitis!这只小狗被困在笼子里了，它好可怜啊。归纳拓展：=1\*GB3①betrappedin被困于=2\*GB3②odoingsth.诱骗某人做某事=3\*GB3③set/layatrp设置陷阱，布下圈套=4\*GB3④fall/walkintoatrap落入陷阱，圈套anumberofadj.许多的；大量的归纳拓展：英语中表示许多的短语可分为三类：=1\*GB3①修饰可数名词：alarge/greatnumberof,agood/greatmany,quiteafew,dozensof,scoresof,manya/morethanone+单数可数名词且作主语时，谓语动词用三单。=2\*GB3②修饰不可数名词：agood/greatdealof,alargeamountof,quitealittle=3\*GB3③既修饰不可数名词又修饰可数名词：alotof,lotsof,alargequantityof(谓语三单),largequantitiesof(谓语复数),plentyofbeyondprep.超出，为……所不及Anydriverfounddrinkingbeyondthelimitwillbecharged.任何被发现超限饮酒的司机将会被控告。归纳拓展：beyondone’scontrol超出某人的控制Itisbeyondmewhy/what…我无法理解……beyondbelief难以置信beyondwords说不出话来beyondrecognition认不出来beyondexpectation出乎意料ItwasbeyondmybeliefthathehadbeenadmittedintoBeijing我不相信他会被北京大学录取。lookahead展望未来，向前看Lookaheadinthedistance,andyoucanseethelightofthevillagebeyond.往远处看，你便可以看见那边村庄里的灯光。归纳拓展：lookabout/around环顾四周，随便看，到处看lookback回顾，回想lookupto尊敬，钦佩lookforwardto期待，盼望lookdownon[upon]看不起，瞧不起lookinto调查，研究，了解lookon旁观lookout向外看，注意，当心relevantadj.有关的;切题的Westudentsshouldn’tdowhatisnotrelevanttoourstudy.我们学生不应该做和学习无关的事情。归纳拓展：=1\*GB3①berelevantto与……有关=2\*GB3②irrelevantadj.无关的=3\*GB3③beirrelevantto与……无关referto提到，谈到，涉及;参考，查阅;认为Don’talwaysrefertoyourdictionarywhenyoumeetunknownwords.在你遇到生词的时候不要总是查字典。归纳拓展：=1\*GB3①referencen.参考，参照，谈及=2\*GB3②referoneselfto求助于，依赖=3\*GB3③refertosb./sth.as…称某人/某物为……Heheardthemrefertoheras“BigSister”.inturn依次，轮流;反之Theoryisbasedonpracticeandinturnservespractice.理论源于实践，反过来又服务于实践。byturns时而turnout生产，结果是turnin交上，归还turnup出现;到来;开大turndown调低，拒绝turnover移交给;翻阅;把……翻过来Itturnedoutthatthepartylastnightwasasuccess.结果昨天晚上的晚会很成功。inturn是由“介词in+名词”构成的短语，类似的还有：inneed需要 inreturn作为回报inperson当面 indanger处于危险中inorder有秩序 instore储备着inadvance提前 innature本性indoubt怀疑 infact事实上incase万一 inshort简言之8.leadto导致，引起Foodshortagesinthe1840sledtoadeclineinpopulation.19世纪40年代的食品短缺导致了人口数量的减少。归纳拓展：referto与leadto中的to均为介词，后接名词、代词、或动名词作宾语，类似的短语还有：belongto属于 objectto反对getdownto开始认真做 stickto坚持turnto转向，求助于，翻到 devoteto献身于，致力于beusedto习惯于 pare…to…把……比作……lookforwardto期盼 contributeto……为……做贡献payattentionto注意pin(on)把责任加在（某人）身上;寄希望于Don’ttrytopintheblameonme!不要试图把责任往我身上推。10.coincidence巧合;一致Thiswasafrighteningthing.Itcouldnotbeacoincidence.这是一件可怕的事，不会这么巧吧。condemnvt.迫使（某人）陷于不幸的境地;责备;惩罚Sheknewthatsocietywouldcondemnherforleavingherchildren.她知道社会会因为她遗弃孩子而谴责她。Shewasfoundguiltyandcondemnedtodeath.她被裁定有罪，判了死刑。sacrificevt.&vi.牺牲，献出;n.牺牲，奉献Hedecidedtosacrificeatripforanewhouse.为了购买新房子，他决定放弃旅行。Hewouldrathersacrificehislifethanseedamagedonetostateproperty.他宁可牺牲自己的生命，也不愿看到国家财产受到损失。13.takeaction采取行动归纳拓展：=1\*GB3①takeaction/measures/stepstodosth.采取措施做某事=2\*GB3②inaction在运转=3\*GB3③put/bring…intoaction使……开始运转14.advocatevt.提倡，主张;n.提倡者，主张者归纳拓展：=1\*GB3①advocatedoingsth.主张做某事=2\*GB3②advocatethat…(should)do主张……..Headvocatedthatattention(should)bepaidtoconservingourwoodlandsforfuturegenerations.他主张应重视为后代子孙保护林地。playone’spart(=playapart)尽某人的本分;起作用;参与Childhoodexperiencesoftenplayabigpartinshapingone’scharacter.童年经历在形成一个人的性格方面往往起重要作用。Healtheducationwillplayapartinpreparingusforoldage.健康教育将为我们进入老年做好一定准备。substituten.代替品;代用品;替补队员;vt.&vi.用……代替/顶替归纳拓展：=1\*GB3①asubstituteforsb./sth.某人/某物的代替者/替代品=2\*GB3②substituteAforB=substituteBwith/byA用A代替B=3\*GB3③Asubstitute(s)forBA取代B表示“代替”的词语还有：=1\*GB3①takeone’splace,taketheplaceof,replace,inplaceof等=2\*GB3②replace的常用结构：replaceAwith/byB用B取代Aaheadof提前，在……前面HeisalwaysaheadofmeinEnglish.他英语总是比我好。Weshouldsacrificeoursparetimetofinishthetaskaheadofschedule.我们应该牺牲自己的业余时间来提前完成我们的任务。归纳拓展：=1\*GB3①aheadoftime/schedule提前=2\*GB3②getaheadof超过，胜过，超越=3\*GB3③goahead前进;去吧，干吧=4\*GB3④lookahead向前看，展望未来answerfor对（已产生的不良后果）负责任Heiscondemnedtoanswerforhisbaddeedssomeday.总有一天他注定会为自己做的错事负责的。behalfn.代表OnbehalfofmycolleaguesandmyselfIthankyou.我代表我的同事和我本人向你表示感谢。归纳拓展：onone’sbehalf=onbehalfofsb.代表某人Hewenttonegotiatewiththeopponentsonbehalfofhispany.他代表公司去跟竞争对手谈判了。例1.(2014·浙江高考)Whilestayinginthevillage,Jamesunselfishlysharedwhateverhehadwiththevillagers

withoutaskingforanything______.A.inreturnB.inmonC.inturnD.inplace例2.Thelittleboywassotiredafterrunningforhalfanhourthathewas______.A.outofactionB.outoftouchC.outofbreathD.outofreach例3.(2014·江西高考)CouldIusethisdictionary?

_____.It’saspareone.A.GoodideaB.JustgoaheadC.You’reweleD.You’dbetternot例4.（2015北京西城第一学期期末）They’vemovedtoadifferenthouse_____theirchildrencanattendabetterschool.A.incaseB.aslongasC.sothatD.eventhough例5.Hefoundithardto_____amotherwhostolebreadforahungrychild.A.fortB.peteC.plainD.condemn基础演练一、单词拼写。Thistypeofuniversitycourseisnolonger__________（与……有关）totoday’sproblem.Isthereany__________（巧合之事）betweenhisopinionsandyourown?Theeditorofthenewspaperwas__________（谴责）aslackingintegrity.Parentsoftenmake__________（牺牲）fortheirchildren.Home-madepartsarebeing__________（代替）forimportedones.He__________（主张）stronglythatstudentsshouldtakeexerciseregularlytokeepfit.二、单句语法填空。Soonaftertheearthquake,thearmywascalledintohelprescuepeople__________(trap)inthefallenbuildings.Anumberofstudents__________(be)playingonthegroundbutIdon’tknowwhattheexactnumber__________(be).__________(give)time,hewillmakemuchprogressinhisEnglish.Theman__________(refer)atthemeetingyesterdaywillbeournewmanager.We__________(put)John’snameontheracelistyesterdaybutforhisrecentinjury.巩固提高一、单项选择。【】1.Angersmakesyousmaller,whileforgivenessmakesyougrow___________whatyouwere.A.within B.behind C.without D.beyond【】2.I havealways____________DengXiaopingforhiscourageanddeterminationtopushChinaforward. A.lookeddownupon B.lookedforwardtoC.lookedaround D.lookedupto【】3.Areyoufreeafterschool?Sorry,Ihaveplannedtotreatafriendofminetodinner____________forhelp.A.inorder B.inreturn C.inturnD.inhonor【】4.IamgoingtoLondonnextMonday.Whata__________!SoamI.A.conclusion B.consequence C.coincidence D.celebration一、完成句子。Infootballmatchesteamwork__________________________________________________（起更重要的作用）thanindividualskills.Amotherwill_____________________________________________________________（为了孩子献出自己的生命）.Thedetectivetriedto________________________________________（把谋杀的罪名加在）theaccusedman.Thedefendant’slawyerarguedthathispastoffenses______________________________（与……无关）thisposition.Itwaswrongofhimto____________________（诱骗那个男孩承认）thathehadstolenthebook._________________________________________（随着时间的推移）,webeemoreandmorefamiliar.______________________________（若没有你的帮助）,Icouldn’thavegonethroughsuchabittertime.Gettingangrytoooftencan____________________（导致）healthproblems.Theircoachmust______________________________________________________________（为该队的不佳表现负责）___________________________________________________（代表这里的每一个人），Iwishyouapleasantjourneybacktoyourcountry.二、单项选择。【】1.(2014·海淀上学期期中26题)Theequipmentfordisabledpeopleshouldbe______easyreachinpublicplaces.A.beyond B.near C.within D.around【】2.(2014·顺义一模22题)Thesedays,itseemsthatwerelyontheInternetoften,andwecouldn’tpossiblylive_____it.A.on B.without C.with D.in【】3.(2014·东城一模32题)Icanremembermyfirstdayofschool_____itwereyesterday. A.incaseB.eventhoughC.asifD.nowthat【】4.I’llgiveyouananswer_____________I’vefinishedreadingyourarticle.A.while B.themoment C.suddenly D.once【】5.Don’tyouthinkthenewjobisarealchallengeforjack?Well,_______difficultieshemeets,Ibelievehewillneverloseheart.A.whenever B.however C.whichever D.whatever【】6._______heworkedouttheprobleminsuchashorttimepuzzledallofus. A.what B.where C.when D.how【】7.Aftersupper,wetooka_________walk.A.relaxB.relaxedC.relaxingD.Relaxation【】8.Hesuddenlyhadthefeelingof_____.butwhenhelookedaround,therewasnobody. A.followed B.beingfollowed C.following D.havingfollowed【】9.Don’tputyourbicycle_____thewindow.Theglasscanbeeasilybroken.A.AgainstB.WithC.BeyondD.for【】10.WithChinagrowingstronger,Chinese______forlearninginmoreandmoreforeignschools.A.isrequired B.wasrequired C.isrequiring D.willberequiring__________________________________________________________________________________________________________________________________________________________________完形填空(2015·西城一模)ThemostimportantlessonIlearnedinhighschoolhadnothingtodowithmathorAmericanhistory.Itcameatgraduation,severalminutesbeforeIleftMiramonteHighSchool.Iwasrathershybackthen,contentto1aroundwithmyfewfriendsandtoconcentrateonmy2IwasdoingsowellthatbytheendofsenioryearIhadperfectscoresandenough3togotocollege.Butmygoodrecordsoonbecamea4tomywell-being.InearlyJuneofsenioryear,theheadmastercalledmeintohisoffice.Heaskedmetogivealeave-takingspeechatgraduation.Ilookedathim,myheart5fast.Thiswasthe6formyhardwork?Isaidsomething,butnotveryclearly,andhurriedawayfromtheoffice.Iwas7aboutthedecision,finallyagreeingtopromise.Iwasn'ttheonlyspeaker—Iwould8thehonorwithfiveotherstudents.Still,itwasdoubtfulwhetherthetaskwas9me.HowintheworldwouldIgiveaspeechtohundredsofpeople?Graduationdaysoonarrivedand,as10.Iwasnervous.I'dbeenpracticingmyspeechfordays,andIhadit11.ButIhadneverbeenso12inmylife.Thefirsthalfhouroftheceremonypassed,andthenmy13came.Mynamewasannounced.Imanagedtoreachtheplatformwithoutfallingdown.Butwithinminutes,Iwas14,headingbacktomyseat.NowIstillhavethe15ofthatspeech.Myvoicetrembledalittle,but16itwasclearandstrong.I'mproudofthattape.IachievedsomethingI'dnever17Ispokeinfrontofhundredsofpeople.18Ididn'trealizeitatthetime,thesuccessfulpletionofthatspeechgavemethe19toparticipateinclassatcollege,togiveoralreports,andtoeventuallybreakfreeofmy20.Ineverwouldhavechosentogiveaspeechatgraduation.ButI'mgladIdid.Iknowitmaywellturnouttobeoneofmyshiningmoments.【】1.A.hang B.look C.walk D.run【】2.A.characters B.interests C.games D.subjects【】3.A.money B.credits C.time D.standards【】4.A.luck B.benefit C.fear D.solution【】5.A.burning B.breaking C.aching D.beating【】6.A.punishment B.reward C.arrangement D.sympathy【】7.A.doubtful B.optimistic C.generous D.hesitant【】8.A.share B.bring C.spare D.give【】9.A.about B.for C.upon D.beyond【】10.A.known B.hoped C.expected D.planned【】11.A.thrown B.printed C.memorized D.pleted【】12.A.interested B.terrified C.excited D.disappointed【】13.A.moment B.clay C.chance D.decision【】14.A.defeated B.stopped C.clone D.stuck【】15.A.picture B.tape C.paper D.word【】16.A.partially B.immediately C.frankly D.mostly【】17.A.dreamed B.made C.decided D.requested【】18.A.Because B.When C.Although D.Unless【】19.A.respect B.confidence C.freedom D.excuse【】20.A.shyness B.pride C.stupidity D.courage二、阅读理解(2014·朝阳一模)EditorHenrySlocum,IreadyourMay10tharticleinthelocalnewspaperHonesdaleTimesaboutelectronicbooks,ore-books,withgreatinterest.Youmadeseveralgoodpointsaboutthedisadvantageofe-books.Youmayhaveoverlooked,however,someofthewaysinwhichtheyaresuperiortotraditionalbooks.Yes,e-booksareexpensive,buttheyarealsoconvenient.Inaddition,duototheirenvironment-friendlynature,e-bookshavethepotentialtochangeourplanetsforthebetter.E-books,foranyonewhoisunfamiliarwiththeterm,areaboutthesamesizeandshapeasregularbooks.Theyhavealargescreeninthemiddle,however,thisscreenshowsthereaderapageofthetextthathasbeendownloadedfromaputer.Oncethereaderhasfinishedreadingthepageonthee-bookscreen,heorshescrollsdowntoseeanewpage.Theprocesscontinuesuntiltheentirebookhasbeenread.As