外研版必修3module4学案

1 / 33 外研版必修 3Module4 学案 Period1VocabularyLearning I.单词重现 1.沙尘暴 n.)_ 2. 吓 人 的 可 怕 的 (adj.)_ 使 . 害怕(v.)_(感到 )害怕的（ adj.） _ 3.内陆的 (adj.)_ 4.大量的的，规模的 (adj.)_ 5.战役活动 (n.)_ 6.沙丘 (n.)_ 7.沙漠化 (n.)_沙漠 (n.)_遗弃的（ adj.） _ 8.进程过程 (n.)_ 9.公民市民 (n.)_ 10.沙尘灰尘 (n.)_ 沾满沙土的（ adj） _ 11.预报预告 (v.)_ 预报员 (n.)_ 12.力量力气 (n.)_ 加强增强（ v） _ 13.骑自行车 (v.)_, 骑自行车者（ n） ._ 2 / 33 14.面罩 (n.)_ 15.大气（层），气氛 (n.)_ 16.碳 (n.)_ 17.化学药品 (n.)，化学的（ adj.） _ 化学（学科）（ n.） _ 18.环境 (n.)_ 周围的，环境的（ adj.） _ 19.废料，垃圾 (n.)_ 20.融化 (vi.)_ 融化的，溶解的 (adj.)_ 21.污染（ n.） _污染 (v.)_ 22.再循环 ()_ 23.沿海的（ adj.） _ 海岸线（ n.） _ 24.关心的，担心的 (adj.)_ 25.证据，证明（ n.） _ 明白的明显的（ adj.） _ 26.主要的多数的（ adj.） _ 多数大半（ n.） _ 27.紧急的 (adj.)_ 迫切地（ adv.） _ 28.污染（ v.） _ 3 / 33 污染（ n.） _ 29.抱怨（ v.） _ 抱怨（ n.） _ 30.简单一句话（ n.） _ 31.恐怖的吓人的（ adj.） _ 恐吓惊吓某人（ v.） _ 32.绝对地完全地（ adv.） _ 绝对的（ adj.） _ 33.保护（ n.） _ 保护（ v.） _ II.短语集锦 1.砍到 _ 2.阻 止 干 _ 3.保护 不受 的侵害 _ 4.只有做 ._ 5.挖出 _ 6.放出发出 _ 7.简言之 _ 8.醒来后面对 清醒地意识到 _ 9.遭遇到 _ 10.吸收欺骗 _ 11.对 有影响 _ 4 / 33 12.带走拿走 _ 13.一个接一个地 _ 14.允许某人做 _ 15.认真严肃地考虑 _ . 单词演练 1matchthewordsontheleftwiththeirdefinitionsontheright. Forecasttotreatsomethingsothatwecanuseitagain cycletochangefromsolidtoliquid, Pollutionaseriesofnaturaldevelopmentsoreventsthatproducegradualchange melttosaywhatwillprobablyhappen Recycledamagetotheenvironmentbecauseofdirtythings massapersonwholivesinaparticulartownorcountry concernedthephysicalpowerandenergythatmakessomeonestrong majortorideabicycle complainalargenumberof Urgentimportant,great campaignsaythatoneisdissatisfied,unhappy, citizenworried processneedimmediateattention,actionordecision 5 / 33 strengthmilitaryoperationsorparticularorplannedactivitieswithaparticularsocial,commercialorpoliticalaim _justafewhoursbeforetheyarrive. stoomuchforhiss_. _. ,theworldisfacemoreandmoreseriousenvironmentalp_. _aboutourparents health. talways_(抱怨 )yourpartnersmistakes. _( 化学 )changetakesplaceinanysubstancewhenitburns. _( 公民 ),weshouldtryourbesttoimprovetheenvironment. _( 保护 )ofthesunglasses,oureyeswon thurtinthestronglightofthesun. _(完全地 )reasonable. ,:P31,Activity1&2;P33,Activity2&3;P35,Activity1;P86Activity6,7&8. Grammar 6 / 33 I Readthepassagetocompletethesentences _thisproblemandinchina,amasscampaignhasbeenstarted_solve. Thewindissometimesstrongenough_sanddunes. 3._inasandstormwasaterribleexperience _. _inrecentyearsasaresultofdesertification. 6trafficmovesveryslowlybecausethethethickdustmakesitdifficult_ _ ._inasandstormisfrightening sdifficult_. _,you dbetterwearamask. 11._itcoming,thegovernmentisplantingtrees. _plantingforthenextfiveyears 总结： _beyondhisability.(be) 7 / 33 要 改 变 整 个 计 划 对 我 们 来 说 很 困 难 :It sdifficult_us_changethewholeplan. 同 我 吃 晚 饭 你 真 是 太 好 了 ;It skind_you_havedinnerwithme. 照 顾 老 人 是 我 们 的 职 责 ： It sourduty_takecareoftheold. 花了我三个小时才做完英语作业： 节 约 钱 似 乎 是 不 可 能的 ;Itseemedimpossible_savemoney. 2mywishis_周游世界 Whatmakemefailis_忽略了事实： 3 我们同意在此见面 我买不起车 Wethoughtitbetter_早点出发 . 4Teachaman_andhe llfeedhimselfforalifetime.(捕鱼 ) .Thedoctormadehim_smoking(戒 )Igethim_again.再试一次。 tmissanychance_练习英语 Heisalwaysthefirst_andthelast_8 / 33 来 /离开 Thereisnomoretime_ 浪费 .Thereisnothing_担心。 他有两封信要打： 6. 为了在 XX 年 办 成 有 史 以 来 最 爱 好 的 奥 运 会_ _,thecapitalcity,Beijingwillmakeseveralbigchanges. Thegirlraisedherhead_everybodywaslookingather.发现 Shewasold_totakecareofherself. Hewas_afoolastobelieveyou=Hewasso_astobelieveyou=Hewassofoolish/suchafool_hebelievedyou. Hewas_young_understandthis./Iwas_pleased_helpyou 我非常乐意帮你。 Hehurriedtothestation_thatthebushadleft.不料被告知 Allofuswereshocked_thesadnews.听到 1., ABeingawinnerBTobeawinnercBeawinnerDHavingbeenawinner 9 / 33 ,wehavesomethingnew_withallbyourselveseveryday. salotofwork_,I mhappytojustkeeponuntilitisfinished. _informationinamoreeffectiveway. _thefamousactressassheenteredtheclassroom ,000collegegraduatesthisyearasshort-termteachers,almostthreetimesthenumberhiredlastyear,_reduceunemploymentpressures. 7._theprojectasplanned,we llhavetoworktwomorehoursaday 8.-Didthebookgivetheinformationyouneeded? -yes,.But_it,Ihadtoreadtheentirebook. 9.-Willyoujoinusinthegame？ -Thankyou,_. ? lljoin 10 / 33 _apicnicwasstillunderdiscussion. _ _nextmonthaimsmainlytoreflectthelocalculture. _thetemplestillinitsoriginalcondition. _beforetheendofthisterm. _hisneighbourtothepoliceifthedamageswerenotpaid. BcADBcDcBABcBBc Period2Speaking（ introduction,pronunciation,speaking1&2） Step1Talkaboutthefollowingpicturesinyourownwords.(Showthemthepicturesofsandstorms.) Forexample: S1: T:canyouseethebuildingsclearly? 11 / 33 S1:No,theyarenotclear. T:Thankyou,sitdownplease. S2:InthesecondoneIcanfindsomebuildings, S3: T: S4:Inthenextpicture,becausetheywearglovesandmoreclothes. T:Howabouttheair?Isitclean? S4: T:Quiteright! S5:Inthefifthpicture, S6:Inthelastone,therearesomebuildingscoveredwiththick,yellowdust. T:Excellentjob!,whocantelluswhythereissomuchsandinthesky?Thewindthatcarrysandarecalled S7:Sandstorm. T:,let scometomodule4SandstormsinAsia. StepIIWarmingup T:,whatcanyouseeinthepicture? S1:Thereisastrongwindcarryingsandinthesky,andacarcoveredwithsandrunningslowly. T:, 12 / 33 Answers:sandstorm,lasts,frightening,blows,buried, After3minutes,asksomestudentstosharetheiranswers. T:Fromthisshortparagraph,?Howdoesitbecreated?Beforewediscussthesequestions,let slookatsomewordsonthescreen. Dig,earthquake,protect,sign,thePacificocean (showthewordsonthescreen,) S1: S2:climatechangingcancreatedeserts,butnowadays,thedesertsarebeingenlargedbecauseofhumanity. S3:Desertsarealsocreatedbecausepeoplecutdowntreesanddigupgrass. T:Whypeoplecutdowntrees? S3:Theywanttogetwoodortoplantcrops. S4:Fewyearsago,; T:Verygood,? S5:, T:? S6: T:canyougiveusthereason? S6:Dryweatherisoneofthemainreasonsforsandstorms. 13 / 33 T: ,you ,?Nowworkinpairstodiscussthequestionsinactivity3. (5minuteslater,callbacktheanswers) S1:IfIaminasandstormIwillwearamasktoprotectmymouthandthroat,wearapairofglassestoprotectmyeyes. S2:,itwillmakemyhairdirty. T:,youshouldwearamaskandahat,earthquakeandsandstorm? S3:,butinearthquakeeverywhereisdangerous. T:?Whatisthefirstsign? S4:Inthewestandnorthwestchina. S5:ButitalsohappensinBeijingoften. S6:Beforethesandstorm,thereisusuallyaheavywindanddryweather. S7:Theskyisyellow. S8:oneafternoonoflastspring,whenIwasatschool, T: StepIIIPronunciationandFunctiononP36 Listentothetapeandaskstudentstounderl&2. StepIVSpeaking1&2onP37 T: S1:Goodafternoonsir,? 14 / 33 S2:ok. S1:Whenthesandstormhappened,whatwereyoudoing? S2:Iwascyclingontheroad. S1:Beforethesandstormcoming,didyouknowitwasthesandstorm?orweretheresomesignsofthecomingsandstorm? S2:,butthewindwassostrong. S1:canyoutellmesomesignsofthatsandstorm? S2:First,thewindwasbecomingstrongerandstronger, S1:? S2:Fromtelevision,ndgrasses. S1: T:? Ss:,coal. T:Inwhatway? Ss:Itgetsofflotsofsmokeandpollutestheair. T:you reright. Ss:,theplasticbagsthrownwillflyeverywhere. Ss:Incante Ss:Likerefrigerator, Ss:cuttingmoretreeswillnotonlycausesandstormsbutalsoenlargethesandarea. T:Welldone,whatshouldwedotoprotectourenvironment? 15 / 33 Ss:Weshouldplantmoretreestofreshourair. Ss:Weshouldthrowtherubbishintothedustbinandnotthrowthemanywhere. Ss:Ithinkthemostimportantthingweshoulddoistoorganizeanorganizationtomakepeoplearoundusknowtheimportancetoprotecttheenvironment. T:ok, Period3IntensiveReading(readingandvocabulary) Step1Pre-reading T:NowIwillgiveyoufiveminutesandreadthewholepassagequickly,findtheanswerstothequestionsonthetopofthispage. ,scarf, After5minutes,checktheanswers. T:Now,who dliketotalkaboutthefirstquestion?Volunteer! S1:I T:?Whowanttohaveatry? S2: 16 / 33 T:Thankyou,? S3:Thetrafficwillbeveryslow, T:,whogottheanswer? S4:,youshouldwearamask. T:,afterwe velearntthistext,wewillknowhowtoprotectourselves,wedonothopeithappensinourcity. Step2Reading T:&3, Skimming: cycle(v),expert,process,citizen,dust,survive,forecast,situationb,b,a,a After3minutes, askstudentstoreaditsilently IntensiveReading T:& stormindesert. “desertification”. kethelandbecomedesert. tcomingnear. 17 / 33 (After10minutesasksomestudentstochecktheanswersandshowtheanswersonthescreen.) (Afterstudentstogivepossibleanswers,thenshowthemonthescreen) ,amasscampaignhasbeenstartedtohelpsolveit. dsurvive. “desertification”. hangesandbecausepeoplecutdowntreesanddigupgrass. ,weatherexpertsadvisepeoplenottogoout. ontinueplantingforthenextfiveyears. (Afterhavingfinishedtheexercises,) Step3completethesummaryofthetext: (1stparagraph) Sandstormshavebeenamajor_formanyAsiacountries_thisproblemandinchina,a_campaignhasbeenstartedtohelpsolveit. Suggestedanswers: S,amasscampaignhasbeenstartedtohelpsolveit. (2ndparagraph) 18 / 33 Thewindinthesandstormisoftenstrongenoughtomove_.Renjianbo,from_describedaterriblesandstormhe_whenhewasachild.“tohavebeen_inasandstormisa_.Therewasnothing_.Itwasthemost_andthemostdangerous_ d_. Suggestedanswers ,fromInnermongoliadescribedaterriblesandstormheexperiencedwhenhewasachild.“ dsurvive. (3rd&4thparagraphs) Sandstormsbeginin_tohavebeenincreasedinrecentyearsasaresultof“_”.Thisisa_thathappensbecausepeople_treesand_Beijing._wakeuptoanorangeskyand_strongwindsthat_thecityinathick,brown-yellow_.Thesandstormssometimes_allthedayandtraffic_veryslowly. Suggestedanswers: tof“desertification”.ck,y. (Thelasttwoparagraphs) ThechinesecentralWeatherStationcan_,weather_advisepeoplenotto_.HuangXiaomei,wholives19 / 33 inBeijingsays,“tobe_inasandstormis_ .It sdifficultto_inthestrongwindand_makesme_.Soifyouwanttogoout,you dbetterweara_. _itcomingnearer,thegovernmentisplantingtrees. Suggestedanswers: ThechinesecentralWeath,wholivesinBeijingsays,“ ,you ,thegovernmentisplantingtrees. (Astothispart,listentowholepassagefirst,askstudentstolookthescreenandfilltheblankswiththeirbooksclosed. Step4Languagepointsinthetext T:Nowlet sdealwithsomelanguagepoints. youjusthadtohopeyou dsurvive. (fromsth),(onsth), Ican tsurvivedon30aweek. anearthquake,shipwreck 20 / 33 asaresultof“desertification”. . 由于沙漠化的结果 desert+ify“ -fy/-ify” 后缀变为 desertification becausepeoplecutdowntreesanddigupgrass. cutsthdown(causesthtofalldownbycuttingitatbase) atree,砍倒一棵树， trousers,改短裤子 ， one sexpenses,减少开支 digsthupbreakup(soil,etc)bydigging ，removesthfromthegroundbydigging Digupthelandforanewgarden.为建一座花园而垦地。 Wedigupthetreebyhisroots.我们将树连根拔起。 weatherexpertsadvisepeoplenottogoout. advisesb.(not);recommend Period5Listening(Listeningandvocabulary;EverydayEnglish)ListeningandVocabulary(Page35) slistentothetapeforthelasttimeanddealwithEverydayEnglish. 3Atlastpresentthetapescript. 4Iftimepermits,dealwithListeningandspeaking(WbP88) Period6ExtensiveReading(culturalcorner) 21 / 33 ReadthepassageonP39andanswerthequestions. ? “Green”movementbegin? “Green”movementtrytodo? Askstudentstalkaboutthefollowingtwoquestions: ? ? Ifstudentsdon tknowany,presentthemsomematerials. Herearesomesupplementaryreadingmaterialsonthepaper. chinaAdoptsEnvironment-FriendlyWaytoDisposeRubbish chinaisadoptinganenvironment-friendlywayofrubbishdisposalbybuildingitslargestrubbish-burningfueledpowerplantinShanghai,accordingtoFridayschinadaily. TheplanttobebuiltinShanghaisPudongNewDistrictisdesignedtohavethecapacitytogenerate100,000megawattsofelectricityannuallybymeansofthermalenergygeneratedthroughburning365,000tonsofrubbish,thepapersaid. Theproject,expectedtobecompletedinoctober2001,willcost670millionyuan(), ThemajorityoftheloanwillbeusedtobuysomekeytechnologyandequipmentfromFranceforthenewpowerplant,anofficialsurnamedTaowhoisresponsiblefortheconstructionofth22 / 33 eplantandtheinstallationoftheequipmentwasquotedassaying. TheplantwillkeepacloseeyeonthedischargeofwastegasandsmokeandfumeemissionsinaccordancewiththeemissionstandardssetbytheEuropeanUnion,saidtheofficial,addingthatthenewplantwillbecomeapilotprojectforneighboringareasofShanghaiandotherbigcitiesintermsofrubbishdisposal. Shanghainowyieldsmorethan10,000tonsofhouseholdwasteeveryday,ofwhichabout80percentisburiedafterafermentingproceduretodecreaseharmfulelements. chinasFirstHome-madeRubbishPowerPlantoperational chinasfirstpowerplantusinghomemadeequipmentforgeneratingelectricitywithrubbishwasputintooperationrecentlyineastchinasZhejiangProvince. costingatotalinvestmentof90millionyuan(US$),thisnon-government-runplantisabletohandle320tonsofrubbishperdayandgenerate25millionkWHofelectricityperyear. Smokeandgasdischargedaftertreatment,testedbythechineseAcademyofSciences,hasmeasureduptotheenvironmentalstandardsetbythecountry. TheNon-governmentEnvironmentalProtectionmovementinc23 / 33 hina oNEnvironmentDay(june5)of1993,agroupofchineseintellectualssatintheruinsofapagodainthesuburbsofBeijing,anddiscussedthecurrentlamentablestateofchinasenvironment,theFriendsofNature,thefirstnon-governmentenvironmentalprotectionorganizationinchina,withitssloganprotectingandbeingfriendlytonature,indicatesthecommonrecognitionamongchinesepeopleoftheneedforenvironmentalawareness. Intheyearsthatfollowed,chin,theGreenEarthVolunteers,theGlobalVillageofBeijing(GVB),dbravelyadmitth,theyalsohopetolearnfromtheexperienceofdevelopedcountriesinenvironmentalprotection. In2000,theSophieAwardandthemagsaysayAward,bothworld-renownedprizesforenvironmentalprotection,hineseenvironmentalprotection. AdvocatingGreenLife membersofnon-governmentenvironmentalprotectionorganizationsaremostlyintellectuals,sensitivetotheneedsoftheenvironment,butcompensateforthisintheirenthusiasmandcommitmenttothisundertaking. The:theprotectionofworld-levelrareanimals-suchasth24 / 33 eyunnanGoldenmonkeyanditshabitat,andpreventingitspotentialextinctionfromcommercialloggingintheforestitinhabits;theprotectionoftheTibetanantelope,andelicitinghelpworldwidetostopthekillingofthisendangeredanimal;protestingagainstthedestructivefellingofnaturalforests;andopenlycriticizingtheindustrialpollutionthatisspreadingalloverthechina. TheGreenLectureisaformof,bothexpertsonpandas,anEnglishexpertonchimpanzees,andchagbaDoje,protectoroftheTibetanantelope,haveallgivenlectures,relatingmovingpersonalexperiencesabouthumanbeingsandnature. TheFriendsofNaturehasitsownspecialcoach,antelopevehicle.Atpresent,aGermanenvironmentalprotectionorganization,onaprogramnamedtheAntelopeVehicleProject.onthismobilepropagandacoach,theantelopevehicle,2000,theprogramhasinitiatedactivitiesinnumerousschoolsinBeijing,HebeiProvince,InnermongoliaAutonomousRegion,andShanxiProvince,andreceivedawarmreception. ThemainactivityoftheGreenEarthVolunteers,commonlyknownastheGreenEarth,theEnbeigeDesertinInnermongolia,andtheHukouWaterfallareainShanxiProvince,allbearthetracesofvolunteersfootprints,amongwhomtheyoungest25 / 33 isonlythreeyearsold. BirdwatchingisanotheractivityinitiatedbytheGreenEarth,atyhas,since1997,attheinvitationofthebirdwatchinggroup,gi,groupmemberscannowdistinguishalmost100speciesofbirds,includingthewhooperswan,thelapwing,founderoftheGreenEarthandjournalistatthecentralPeoplesBroadcastingStation,theorganizationiscurrentlyengagedintheworkofbirdidentification,withtheaimofhelpingvolunteerstogainadeeperun,Zhongjia,avolunteerwiththeGreenEarth,hasfoundthatexcessivelandreclamationhascausedthebirdhabitatinBeidaihetoshrinkdramatically,sguideline,theGreenEarthparticipatedinworkattheBeidaihebirdidentificationstation,thusbecomingthefirstbirdidentificationgroupmainlymadeupofvolunteers. Unlikeotherenvironmentalprotectionorganizations,theGlobalVillageofBeijing(GVB)isparticularlyconcernedwithhumanbeingsandtheircommunity,ratherthancertainspeciesofanimals,(Reduce,Reevaluate,Reuse,Recycle,andRescue),founderoftheGVB,saysthattheirmainthrustistohelppeoplemakethedecisionvoluntarilytochooseanature-friendlywayoflife,exercisetheirrights,Liaoandhercolleagueshavemadeinvestigationsintogarbagesortingin26 / 33 differentcommunities,andhelpedneighborhoodcommitteesinBeijingtoestablishchinasfirstpilotgreencommunityinthejiangongnanlicommunityofBeijingsdreamistomakegreencommunitiesintothemostbeautifullandscapeinchinainthe21stcentury. ayavital Senolparticipatedinthecampaigntoprotecttheyunnangoldenmonkey,andintheinBeijing,membersofSenolpitchedtentsthere,guardingthebirdsinshiftsforamonth,inordertopreventtheeggsbeingtakenawaybyvisitors,andbegantoreevaluatetheroleofhumanbeingswithinnature. manyindividualshaveatt,yangXin,aphotogr