UNIT2LISTENINGANDSPEAKING課件高中英語人教版必修第二冊

Unit2WildlifeProtectionPeriod1Listening&Speaking&TalkingVideoTimeWhenthebuyingstops,thekillingcantoo.————WildAid

Pre-listeningWhatmessagedothesepostersshare?Themessageofthesepostersisthatwildlifeisunderthreat.Whichonemovesyouthemost?Why?UsevisualstopredictcontentBeforeyoulisten,lookatpictures,charts,videosandothervisualstohelpyoupredictwhatyouwillhear.Listentothefirstpartandfillintheblanks.Ourplanet’s____________isdyingoutatanalarmingrate.

Between150and200speciesarebecomingextincteveryday.

Thismassextinctioniscausedbyhunting,habitat_________,andpollution.

Wemustmakepeopleawareoftheproblemandhelp___________theendangeredwildlifebeforeit'stoolate!protectwildlifelossWhile-listeningListentothesecondpartandanswerthequestions.(1)Howmanyelephantsarekilledonaverageeveryday?___________(2)WhatdidPrinceWilliamsayaboutChina?AChinahasmadealotofprogress.

BChinacanbecomeagloballeaderinwildlifeprotection.

CChinapreservesitsnaturalhabitatswell.54While-listeningBluewhaleGiantpandaElephant2.Howtoprotecttheendangeredwildlife?

1.illegaladj.不合法的；非法的illegaldrugs違禁藥品illegalactivities非法活動anillegalact違法行為illegalparking違章停車學(xué)法點撥：il-(否定前綴)＋以l開頭的單詞：illegaladj.不合法的；非法的illogicaladj.不合邏輯的legaladj.法律的；合法的+后綴ly變?yōu)楦痹~illegally1.illegaladj.不合法的；非法的?Itisillegaltodosth.做某事是違法的。即學(xué)即練單句語法填空/完成句子①Itisillegal________(hunt)endangeredspecies.②Itis________(legal)toemploychildren,accordingtothechildprotectionlaw.③Theywereinvolvedin______________(非法活動)．④______________(賣……是違法的)cigarettestosomeoneunder16.tohuntillegalillegalactivitiesItisillegaltosell2.immediatelyadv.立刻immediately除用作副詞外，還可用作連詞，相當于assoonas，表示“一……就……”。immediateadj.立即的，當前的immediateaction立即行動immediateinterests眼前利益即學(xué)即練單句語法填空/完成句子①Allhuntersmuststophuntingwildanimals__________(immediate)．②Icame__________(immediate)Iheardthenews.④Thebossorderedthemtotake_______________(立即行動)．immediatelyimmediatelyimmediateaction3.massadj.大量的；廣泛的n．大量；堆；群amassof=massesof大量，許多themassof...……中的大多數(shù)themasses群眾“amassof/massesof＋名詞”作主語時，謂語動詞取決于of后面的名詞。即學(xué)即練單句語法填空/完成句子①Amassoffund______(be)wastedonthisuselessproject.②Somepeoplemaythinkthatagardenisnomorethanplants,flowers,patternsandmasses________color.③There________(be)massesofpeopleintheshopsyesterday．④Hewaspopularwiththerichbutfailedtowinthesupportof________(民眾)．isofwerethemasses4.awareadj.知道；發(fā)覺；有……意識的awareadj.知道；發(fā)覺；有……意識的(不用于名詞前)be/becomeawareof...知道/意識到……be/becomeawarethat...知道/意識到……makesb.awareof/that...使某人意識到……

詞語積累：(1)awarenessn．知道；意識raiseawarenessof提高……意識arouseone’sawarenessof喚起某人對……的意識(2)unawareadj.不知道的；未意識到的4.awareadj.知道；發(fā)覺；有……意識的即學(xué)即練完成句子/單句語法填空①Theysuddenly_______________(意識到)peoplelookingatthem.③Peopleshould_________________(提高……意識)environmentalprotection.④Nowthatweareaware________theeffectsthatdietproductshaveonus,itistimetoseriouslythinkaboutbuyingthem.⑥Camperswouldgetaclear________(aware)oftheprogramtheme—“Observe-Think-Act”．becameawareofraiseawarenessofofawareness易混易錯提醒：beawareof→側(cè)重狀態(tài)becomeawareof→側(cè)重動作非常清楚5.averagen．平均數(shù)；平均水平adj.平均的；正常的；普通的anaverageof平均為……above(the)average高于平均水平below(the)average低于平均水平(2)adj.平均的；正常的；中等的；普通的，平常的anaveragestudent一名普通的學(xué)生averagebuild中等身材averageheight平均身高

onaverage平均來說5.averagen．平均數(shù)；平均水平adj.平均的；正常的；普通的即學(xué)即練單句語法填空/完成句子①Theprovince'srainfallthisyearis________average.Manyplantsareshortofwaterandhavebeendead.②Lastyearwasthewarmestyearonrecord,withglobaltemperature0.68℃________theaverage.④__________(平均)just18.75cmofrainfelllastyear,makingitthedriestyearsinceCaliforniabecameastatein1850.⑤Youcanbeatopstudentthroughyoureffortevenifyoumayseemtobe_______________(一個普通的學(xué)生)．belowaboveOnaverageanaveragestudent6.adaptvi.適應(yīng)vt.使適應(yīng)；使適合(1)vi.適應(yīng)vt.使適應(yīng)；使適合adaptto適應(yīng)/適合……adaptoneselfto使某人自己適應(yīng)/適合……(to是介詞)(2)vt.改編，改寫(劇本等)beadaptedfor……被改編成……beadaptedfrom改編自……(3)adaptationn.適應(yīng)；改編；改編本6.adaptvi.適應(yīng)vt.使適應(yīng)；使適合adaptationn.適應(yīng)；改編即學(xué)即練寫出句中adapt的含義/單句語法填空/完成句子①Theprofessoradaptedhislecturetohisaudience.________②ThisnovelhasbeenadaptedforradiofromtheRussianoriginal.________③Shemustlearntoadapt________(she)totheEnglishlife.④Peoplei