Unit2WildlifeProtectionDiscoveringusefulstructures導學案-高中英語人教版2019

課題Unit2WildlifeProtection課時2課型語法課學習目標Attheendofthisclass,youwill:能正確理解現(xiàn)在進行時被動語態(tài)的形式、意義和功能。能夠理解并正確運用現(xiàn)在進行時的被動語態(tài)進行口頭和書面表達。重難點引導學生在語境中理解并正確運用現(xiàn)在進行時的被動語態(tài)。詞匯準備導學環(huán)節(jié)導入（3min）自主學習（5min）Readthethreesentencesandtrytofindthefunctionsofpresentcontinuouspassivevoice.Africanelephantsarebeinghunted.Whatisbeingdonetohelpthem?Whatmeasuresarebeingtakentohelpthem?1.(一)表示說話時_________的被動動作,強調主語是動作的________。常與now,look等詞連用。1.Myhouseisbeingpaintednow.2.Look!Thebabyisbeingtakencareofbyheraunt.3.PandasarebeingprotectedinWolongNationalReserve.（二）表示現(xiàn)階段_________的被動動作,但此動作不一定在此時此刻發(fā)生。4.ManyspeechesaboutChinesetraditionalculturearebeingheldthesedays.5.Amodernschoolisbeingbuiltforthestudentsthesemonths.（三）表示按計劃或安排將要進行的一個被動動作6.AChristmaspartyisbeingheldtonight.7.Somerockmusicisbeingplayedbythemnext.（四)表示經(jīng)常的被動行為,常和always,often,constantly等詞連用(表示某種感情色彩)。8.Tomisalwaysbeingpraisedbytheteacher.9.Thegrainisoftenbeingsoldforexport.合作探究+展示交流（15min）1.Thegrammarwhich______________(learn)nowiseasytomaster.

Someanimals___________________(protect)wellenoughnow.

Thesportsmeeting_____________(hold)inourschoolatpresent.這座橋沒有在重建。他們學校正在建設一座新圖書館嗎？現(xiàn)在對這臺機器要采取什么措施Inthewetlandofmyhometown,therearemanydifferentkindsofanimals,includingwildbirds,fish,snakes,insectsandsoon.WhenIwasinprimaryschool,Ioftenwenttherewithmyfriendstowatchthebirdsandstudythem.Thatwasaninterestingplaceforallofus.Butthingshavebeguntochangeinrecentyears.Smallbirds________________(catch)withnets.Wildducks_____________(sell)atfoodFishandsnakes______________(kill)forfoodinrestaurantsandevenworse,thewetland_________________(destroy).Someparts________________(cover)withnewhouses.Youcanseerubbisheverywhere.Thewetland_________________(pollute)seriouslyeveryday.Iamveryworriedaboutit.Whatcanwedo?檢測反饋（5min）1.IfBob__________(offer)ajob,ishewillingtogototheremotetown?2.Arescueworkerriskedhislifesavingtwotouristswho______________________(trap)inthemountainsfortwodays.3.Mywashingmachine_________________(repair)thisweek,soIhavetowashmyclothesbyhand.4.Newartforms_______________(introduce)attheendoftheQingdynasty.Asaresult,peoplelostinterestinpapercutting.5.Mostairports_________(build)farawayfromdowntown,soitoftentakespassengersquitealongtimetoarrive.6.