Unit3FascinatingParksBuildupyourvocabularyAssessyourprogressVideotime課件高中英語人教版選擇性

Unit3FascinatingParks

Period2BuildupyourvocabularyP28&assessyourprogress&VideotimeMatcheachwordwithitspropermeaning.()1.buffetv.

A.theouterlimitofanobject()2.buffetn.

B.anofficialorlegalprohibition()3.edgev.

C.amealwithseveraldishesfromwhichpeopleservethemselves()4.edgen.

D.movecarefullytowards

something()5.banv.

E.farfrom.notclose()6.bann.

F.officiallyorlegallyprohibit()7.remoteadj.

G.(especiallyofwindorwave)

strikerepeatedlywithalotofforce()8.remoten.

H.(informal)adeviceforcontrolling

sthelsefromadistanceGCDAFBEH連續(xù)猛擊自助餐緩慢移動邊緣禁令遙遠(yuǎn)的禁止遙控器合成compounds是指將兩個意思不同的單詞結(jié)合成一個新詞。①名詞+動詞：sun+rise

→

sunrise②名詞+名詞：note+book

→

notebook③形容詞+名詞：blue+berry

→

blueberry④動詞+名詞：work+room

→

workroom⑤形容詞+動詞：high+light

→

highlight⑥動詞+副詞：make+up

→

makeup派生derivative/d??r?v?t?v/：給一個單詞加前綴或后綴。（前綴一般變詞義，后綴一般改詞性）前綴含義例子dis-un-否定dislikeunhappyre-再一次retellpre-事先，先前prehistorysub-向下subway后綴含義例子-ist一類人journalistartist-ive....的creativeactive-ness表名詞vastnessdarkness-al...的traditionalnaturalWorkoutthemeaningsoftheunderlinedwordsinthesentencesbelowandstatewhethertheyarecompounds（合成）orderivatives/d??r?v?t?vz/（派生）.1.Ibelievethatajournalist

shouldbecompletelyobjective.2.WheneverIsneeze,

myEnglishteachersays,“Blessyou!”3.Weareimpressedbythevastnessand

breathtaking

beautyoftheoceans.派生

派生派生合成合成記者客觀的無論何時巨大令人驚嘆的4.Heboughtatraditionalteasetattheairport:aniceteapotandfourteacups.5.Heorderedthedishlabelled“PumpkinPieand

IceCream”.派生合成合成合成合成傳統(tǒng)的機(jī)場茶壺茶杯冰激凌Completethepassagebelowwiththecorrectformsofthewordsinthebox.boundaryvisibleremotevastonthemovebansetupTheNortheastTigerandLeopardNationalParkwas_______

inJilinandHeilongjiang,with

stretchingallthewaytotheborderandjoiningwithRussia'swildlifereserves.Thisnew______parkisnearlyfourtimeslargerthantheoldwildlifeparkprotectingSiberiantigersinNortheastChina.Overtheyears,increaseddevelopmentintheareaaffectedthetigers'habitat,anditwasthoughtthatby1998therewereonlysixtoninewildSiberiantigerslivinginthe

region.setupboundaryvastremoteHowever,a

ondevelopmentputinplacein2015resultedina

populationincreaseofthespecies,andnowtheareathoughttohaveabout35tigersand70leopards.Theproblem,however,wasthattheoldparkwastoosmalltosupportfurtherpopulationincreases.Always

,Siberiantigersandleopardsneedlargeareastohuntforfood.Thislargerpark,withaconnectiontoRussia'swildlifereservesacrosstheborder,shouldgivethesespeciesthenaturalspacetheyneedtolivein.banvisibleonthemoveAssessingYourProgress&VideoTimeWarming-up1.Watchandlearn:doyouknowLakeBaikal(貝加爾湖)?

Lake

Baikal

isimpressive.It'sthedeepestandthecleanestlakeonEarth.

It

isabout600kminlength.Baikalisalsothedeepestlake.Insomepartsiceisslipperylikethemirror.TheiceinBaikalisthemosttransparentintheworld!Thewaterinthelakeissoclear,thatyoucanseevariousobjectsonthedepthof40meters.Baikalisthemostbeautifulplaceintheworld.impressiveinlengthslipperytransparentsealvt.

過去式？密封(容器)；封上(信封)；封蓋…的表面n.印章；海豹2.WatchthevideotolearnmoreaboutLakeBaikal.Practice1.Readthepassageandfillintheblankswiththecorrectformsofthewordsinthebox.vastremotefascinatingterritoryblessaccompanyappealtoMynameisSvetlanaandIhaveworkedasaguideatLakeBaikal(貝爾加湖)formore

than

10years.Lyinginapretty____________

locationinSiberia,thedeepand____________

lakewith

morethan300riversflowingintoitisoneoftheworld’sgreatestnaturalwonders.Everyseason,I____________andguidetourists.Baikalisa____________

withuniquewildlife,breathtakingbeauty,and____________

localculture.

Ancient,inspiring,mysterious,andbeautiful,LakeBaikal____________

visitorslikenootherplace

ontheearth.Ifeel____________

tohavebeenbornhere,andIamlookingforwardtomanymore

yearsofwelcomingvisitorstoanunforgettableexperienceatBaikal.remotevastaccompanyterritoryfascinatingblessedappealstoaquick,energeticefforttodosomething__livingthingsBioBlitz:Lifein24Hours__atimelimit__________1.Let’spredictwhatmaybeaBioBlitz.ThisvideoshowsaBioBlitzinRockCreakPark,whichrunsthroughWashingtonDC.LearningTwopeoplewithbackpacksarebendingoveraplantinthewild.Theyseemtobestudyingtheplantortryingtocollectit.ABioBlitzisaneventthatfocusesonfindingandidentifyingasmanyspeciesaspossibleinaspecificareaoverashortperiodoftime.AtaBioBlitz,scientists,families,students,teachers,andothercommunitymembersworktogethertogetasnapshot/?sn?p??t/快照ofanarea’sbiodiversityn.生物多樣性Theseevents

canhappeninmostanygeography—urban,rural,or

suburban郊區(qū)的—in

areasassmallasabackyardoraslargeasacountry.2.WhatisaBioBlitz?impressiveinlengthslipperytransparentsealvt.

過去式？workedas

deep

breathtaking

mysteriousidentifyingoverashortperiodoftimesnapshot/?sn?p??t/biodiversitysuburbanrangervest

caterpillars3.Connectthephraseswiththephotosanddescribewhatisgoingon.ABCDEFPictureA:Awomanisstandingoutsideinanaturalarea,wearinganorangevestsaying“bioblitz”.Sheseemstobeavolunteer.PictureB:Aparkrangerisridingahorse.Heseemstobewearingauniform.PictureC:Amanistakingphotosofsomethingsmall,maybeinapark.Itseemsthatheisdevotedtohiswork.PictureD:Awomanisshowingpeoplehowtouseabutterflynet,maybeinapark.PictureE:AninsectistryingtoescapeaPetridish.PictureF:Apersonisholdingasmallfroginhishand,perhapsinapark.Suggesteddiscription:WhileWatching1.Decideifthefollowingstatementsaretrueorfalse.2.Discussandchecktheanswers.1.DrPimmsays,“TheextraordinarythingaboutthisBiobitzisjusthow

littlestuffthereishere!Therereallyaren’tmanywildanimalshere.”2.Parkrangersshowagrouphowtocatchfrogs.3.DavidLittschwageristakingphotosofinsects.Hesays,

“Idon’t

like

spiders.”4.Evenattheend,therewerealotofplantsandcreaturesthattheycouldn’tidentify.5.TherealpurposeoftheBioblitzistogetpeopleinterestedinthe

biodiversitythat’sallaroundthem,evenintheirownbackyards.FFFTTTherereallyisahugeamount