2023學年完整公開課版【教學】Unit 2 第4課時

Period4ListeningandTalkingUnit2WildlifeProtectionWarming-up

Activity1.Matchthewordswiththepictures.1binoculars2birdfeeder3birdfieldguidebirdfeederbinocularsbirdfieldguidePre-listeningActivity2:Workingroups.Discussthequestions.Whataretheydoing?Theyarewatchingbirds.Whatdoyouthinkisnecessaryforbirdobservation?All

you

need

is

a

pair

of

binoculars,

a

fieldguide,

andawillingnessto

observe.Pre-listeningActivity3:

Choosetherightendingforeachsentenceandsummarizephrasesexpressingpurposes.Binoculars________________________________________________.Buildbirdfeeders__________________________________________.Useabirdfieldguide______________________________________.Putpapercut-outsonwindows_______________________________.DareusedforwatchingbirdsfromfarawayCto

makesurethatbirdshaveenoughfoodAinordertoidentifybirdsBsothatbirdsdonotcrashintothemareusedforwatchingbirdsfromfarawayto

makesurethatbirdshaveenoughfoodinordertoidentifybirdssothatbirdsdonotcrashintothemPre-listeningexpressingpurposes+n.+v.

+clausebeusedfortoinordertosoastosothatinorderthatWhile-listeningActivity4:1.Listenandanswerthequestions.1.Whoaretheteenagers?2.Wherearethey?3.Whataretheydoing?4.Whyaretheydoingit?Theyarefromabirdwatchingclub.IntheQinlingMountains.They’researchingfornewwildbirdsandlookingthemupintheirfieldguide.It’sinterestingandyoucanpracticeitanywhere.While-listening1.Whatequipmentdotheyprepareforbirdwatching?Birdfieldguideandthebinoculars.B.Birdfeedersandpapercut-outs.C.Maintypesofbirdsandposters.D.CDwithlotsofbirdsongandfood.2.Birdwatchingclubshavedonemanythingsexcept_______.A.putpapercut-outsonwindowsB.cleanuphabitatsC.buildbirdfeedersD.buildobservationstationADActivity4:2.Listenandchoosethecorrectanswers.While-listening3.Readthefollowingsentencesandfillinblankswiththephraseswementionedbefore.Thenlistenagaintocheckyouranswers.Theygotupearly___________searchforwildbirds.I’veboughtafieldguide__________wecanlookupthebirdswesee.3.Mydadgavemethebinoculars______________wecanseethebirdsbetter.4.Birdwatchingclubscleanuphabitats,buildbirdfeeders,andputpapercut-outsonwindows_____________protectbirds.soastosothatinorderthatinordertoActivity4:While-listening在英語中，可以用下列表述來表示目的和意圖：Thisisusedfor…這是用來……Ididitto/inorderto/soasto…我做這個是為了……Hehasdoneitsothat/inorderthat…他做了這個以便………

for

the

purpose

of

…為了……目的Theaimis…目標是……Forthesakeof…為了……，為了……起見in+n.(celebration/aid/explanation)+of…為了（慶祝/幫助/解釋）……Narrator:It’s5:00a.m.onaSundaymorningandsometeenagershavegatheredintheQinlingMountains.Theygotupearlysoastosearchforawildbirds.A:OK,iseverybodyready?Doyouhavealltheequipment?B:I’vebroughtabirdfieldguidesothatwecanlookupthebirdswesee.It’sareallygoodfieldguide.It’sgotdescriptionsofallthemaintypesofbirds.AndevenaCDwithlotsofbirdsong.C:Great!Mydadgavemethesebinocularsinorderthatwecanseethebirdsbetter.They’rereallypowerful.A:Cool,solet’sgo.(Softfootstepastheywalkaway.)A:Shh…Doyouhearthat?(Birdsong.)B:Ithinkthat’sa…Givemethebinoculars!C:Whatcanyousee?B:Yes,thereitis!Wow,it’sa…(Fadeout.)Narrator:Birdwatchingisaninterestinghobbythatyoucandoanywhere.TheQinlingMountainsareoneofthebestbirdwatchingsitesinChina,butyoucanalsofindmanyspeciesinyourlocalpark.Birdwatchingclubscleanuphabitats,buildbirdfeeders,andputpapercut-outsonwindowsinordertoprotectbirds.While-listeningWhile-listeningActivity5:Choosethecorrectanswersaccordingtothecontext.Isitrighttomakeanimalshomeless

(sothat/inorderto)humanscanhavemorepaper?

(Inorderto/inorderthat)gettoschoolontime,hegetsupearly.3.Heisveryhumorous,

(sothat/soasto)wealllikehim.4.Hescreamedforhelp

(inorderthat/soasto)makehimselfheard.sothatInordertosothatsoastoPost-listeningActivity6:Fillintheblanks.Animalscanbecomeendangeredforanumberofreasons,butmanyexpertsbelievethatlossofhabitatisthemaincause.Someanimalsareput__1__dangerwhenpeopletakeovertheirhabitats.Thisoften__2__(occur)becausepeoplewantresources(資源)inthoseareas.Someforests,forexample,providewood____3_____isusedforthingslikepaperandfurniture,etc.Manytrees________4________(cutdown)everydayforsuchpurposesbutnotenougharebeingplanted.Ithasseriouslydecreasedthepopulationofmanyspecies.Insomecases,lossofhabitatarises___5__forestfiresorfloodingofland.Environmentalistsandzoologistsare_____6____(frequent)tryingtodowhattheycantopreventthenumberofpopulationsfrom___7____(drop)tooseriously.Sometimes,peopleinfluencenature,indirectlycausingtheanimals___8___(lose)theirhabitats.Theproblemisbecomingmuch__9__(bad)becauseoftheemission(排放)ofgreenhousegases.inoccursthat\whicharebeingcutdownfromfrequentlydroppingtoloseworseActivity7.Thinkofotherwildlifeinyourneighborhoodandtheirneeds.Whatcanyoudotocareforthem?Discusstheirneedsandsolutionsingroups.

EXAMPLE:A:Ioftenseewildcatsinourneighborhood.Maybeweshoulddosomethingtocareforthem.B:Shouldweputoutbowlsoffoodforthem?C:Sure,andIthinkwecouldalsoputoutboxesorotherthingsforthem,sothattheycanfindshelterwhenit’scoldorwetoutside.Assignment1.Binocularsareusedforwatchingbirdsfromfaraway.Notesbeusedfor...被用來……e.g.Knivesareusedforcuttingthings.

刀子是用來切割東西的。相關短語：be

used

to

do

sth.被用來做某事be/get

used

to

doing

sth.

習慣于做某事used

to

do

sth.

過去常常做某事（但是現(xiàn)在已不這樣了）Notes2.