2023学年完整公开课版【教学】Unit 2 第1课时

Period1ListeningandSpeaking&PronunciationUnit2WildlifeProtectionTalkaboutsavingendangeredwildlifeTask1(Activity1—Activity6)Warming-upLookattheopeningpageoftheunit.Canyoudescribewhatyouseeinthepicture?anAfricanelephant:teeth—tusks—ivorylongnose—trunkseveralgemsboks(好望角大羚羊):atypeofantelopeinsouthernAfricaWhenthebuyingstops,thekillingcantoo.—WildAidaclock—counting…

Pre-listening(1)Predictcontent.Activity1:Workingroups.

Discussthequestion.UsevisualstopredictcontentBeforeyoulisten,lookatpictures,charts,videos,andothervisualstohelpyoupredictwhatyouwillhear.bigpicturesslogansdesignaclock—counting…

Every24hours…abigbowlofsharkfinsoupPre-listening(1)Whatmessagedothesepostersshare?Activity1:Workingroups.

Discussthequestionsaccordingtothegivenvisuals.aclock—counting…

Pre-listeningActivity1:Workingroups.message:Illegalhuntinghasresultedintheextinction

ofsomeanimals.Ifwedon’tstopit,humanbeingswillbethenextonetodieout.aclock—counting

thetimeatigerat“11o’clock”positionamanat“12o’clock”positionmanydeadbodiesundertheclockwords:stopillegalhuntingimmediatelydeathofallitslivingmembersEvery24hours…Pre-listeningActivity1:Workingroups.

anhourglasstop:150-200wildlifespecieslostdown:lostfallingdownwithsomewildlifeatthebottom(extinctwildlife)background:every24hoursextinctionn.extinctadj.message:150-200wildlifespeciesarebeinglostevery24hours.Callonpeopletopayattentiontosuchaserioussituation.abigbowlofsharkfinsoupPre-listeningActivity1:Workingroups.

abigbowlofsharkfinsoupabigdyingsharkwithitsfinfallingdown,bleedingdeadsharkswithoutfins,moresharksonaspoonmessage:Upto73millionsharksendupinsharkfinsoupeachyear.Callonpeopletoprotectwildlifebystoppinghavingsharkfinsoup.Pre-listening(2)Whichonemovesyouthemost?Why?Activity1:Workingroups.

Discussthequestions.bigpicturespowerfulwords\sloganscarefuldesignanduseofcolorstypesofcharacters\letters(3)WhatonEarthAreWeDoingtoOurPlanet?While-listeningActivity2:ListeningPractice(1)Listentothefirstpartandfillintheblanks.WhatonEarthAreWeDoingtoOurPlanet?Ourplanet’s________isdyingoutatanalarmingrate.Between150-200speciesarebecomingextincteveryday.Thismassextinctioniscausedbyhunting,habitat________,andpollution.Wemustmakepeopleawareoftheproblemandhelp_______theendangeredwildlifebeforeit’stoolate!alargenumberof;huge;seriousnaturalenvironmentwhereanimalsliveandgrowwildlifelossprotectWhile-listening(2)Listentothesecondpartandanswerthequestions.Activity3:1.Howmanyelephantsarekilledonaverageeveryday?2.WhatdidPrinceWilliamsayaboutChina?A.Chinahasmadealotofprogress.B.Chinacanbecomeagloballeaderinwildlifeprotection.C.Chinapreservesitsnaturalhabitatswell.3.Whatissaidattheveryend?54.B“Changebeginswithyou.”While-listeningDiscussthequestioningroups.Activity4:

Whatdoes“Changebeginswithyou.”mean?Itmeansthatifwewantthingstochange,wemustchangeourselvesfirstandnotwaitforotherstochangefirst.Wemustbethechangewewanttoseeintheworld.While-listeningActivity5:Workinpairs.Discussthequestions.1.Whatdoyouknowabouttheanimalsinthephotos?2.Whatisbeingdonetohelpthem?While-listeningActivity5:Shareyourviews

1.Whatdoyouknowabouttheanimalsinthephotos?2.Whatisbeingdonetohelpthem?A:I’mconcernedabouttheAfricanelephants.Whatdoyouknowaboutthem?B:Well,Iknowthatthey’rebeinghuntedand

theirhabitatisgettingsmaller,

sothey’reindangerofextinction.Elephantsneedlargelivingspaces,soit’sdifficultforthemtoadapttothechanges.A:That’sterrible.Whatmeasures

arebeingtakentohelpthem?B:Theauthoritiesareunderpressuretobuildelephantparksandtellpeoplenottobuyelephantproducts.ananimalproblemsmeasuresWhile-listeningActivity5:Workinpairs.ShareYourViews.1.Whatdoyouknowabouttheanimalsinthephotos?2.Whatisbeingdonetohelpthem?A:I’mconcernedabout…B:Well,Iknowthat…sothey’reindangerofextinction.It’sdifficultforthemto...A:That’sterrible.Whatmeasures

arebeingtakentohelpthem?B:...AssignmentFillintheblankswiththegivenwords/phrasesinthebox.

Ourplanet’swildlifeisdyingoutatanalarmingrate.Between150-200______arebecomingextincteveryday.Thismass________iscausedbyhunting,habitatloss,andpollution.Wemustmakepeople__________theproblem!

Somefamouspeoplespeakupforendangeredanimals.PrinceWilliamgaveamovingspeechonCCTV,andhewas_________abouttheAfricanelephants.Losinglargelivingspaces,theycannot_________thechanges.Theauthoritiesare_____________tohelpprotectAfricanelephants.Inhisspeech,PrinceWilliamalsopraisedChina’seffortstoprotectwildlife.

concerned,adaptto,species,extinction,underpressure,awareofspeciesextinctionawareofconcernedadapttounderpressureTask2Pronunciation(Activity1—Activity3)PronunciationActivity1:Readthewordsaloudtoeachother,andputthemintothecorrectgroups.andstandforstressedsyllables(forprimarystress,andforsecondarystress),andforunstressedsyllable.alarming announcementauthorityarchitecturecivilisationcompetitioncontribution electricityinvestigateliterary recommendresponsibilityvocabularyvolunteerrefrigeratorEXAMPLEhabitatdownstairsalarmingannouncementrecommendvolunteerliteraryarchitecturecompetitioncontributionelectricitycivilisationresponsibilityvocabularyrefrigeratorauthorityinvestigateActivity2:Checkyouranswerswithanotherpair.Thenlistenandrepeat.PronunciationPronunciation单词重音指如何区别一个单词中所包含的重读音节和非重读音节的一套规则。重读音节要强读，声音高而重，非重读音节不能强读，声音低而弱，因此也可称为弱读音节。英语单词中所包含的音节可多可少。音节最少的词，即单音节词，最容易念。因为这些单音节词在单独使用或朗读时均需重读，例如：go，come，buy等。双音节词的重音一般落在第一个音节上，第二个音节则不能重读，称为非重读音节。其读法为：一重一轻，如：'co

mer，'buy

er等。含三个及三个以上音节的词称为多音节词，这类词可以有两个重音，即主重