人教版必修Unitwords单词课教学课件.pptx（纯ppt,可能不含音视频素材）

1、UNIT 4Wildlife protection New words and expressions UNIT 4 new words habitatthenaturalhomeofaplantoranimale.g.Thegrasslandisanimportanthabitatformanywildflowers.e.g.Thefactthatfastergrowthhasbeenenvironmentallyunsound,creatingexcessivecarbonemissionsanddestroyingnaturalhabitatsisveryserious.UNIT 4 n

2、ew words die Passawayp Animalsdiedofstarvationinthesnow.p Patients whoaredyingfromcancer.dieof/diefromdieaway,ifsomethingdieaway,itbecomesgraduallyweakeruntilyoucannothear,feeladj/n(patience)stage by stage UNIT 4 new words die out Thediseasehascompletely.died out Manyoldcustomsaregradually.dying out

3、 UNIT 4 new words Hunt TheStoneAgepeoplehuntedwildanimalsfortheirmeat,whichhadmuchlessfatthandomesticones.huntforhuntaftersearchforseek,pursuit人教版 必修2Unit 4 words 单词课 共计24页ppt人教版 必修2Unit 4 words 单词课 共计24页ppt UNIT 4 new words reliefN,comfort,makesb.feeleaseInreliefTosbsreliefPainrelief人教版 必修2Unit 4 w

4、ords 单词课 共计24页ppt人教版 必修2Unit 4 words 单词课 共计24页ppt UNIT 4 new words with reliefHewatchedwithreliefasthegirlnodded.in reliefHelaughedinrelief.Noonewashurt,andweallbreathed a sigh of relief.what a relief/thats a reliefThedoctorsaiditwasjusttheflu.Whatarelief!人教版 必修2Unit 4 words 单词课 共计24页ppt人教版 必修2Unit

5、4 words 单词课 共计24页ppt UNIT 4 new words threatenthreaten to do somethingthreaten somebody with somethingthreaten(that)人教版 必修2Unit 4 words 单词课 共计24页ppt人教版 必修2Unit 4 words 单词课 共计24页ppt UNIT 4 new words threatenlHethreatened to take themtocourt.lDoctorsaresometimesthreatened with violence iftheydontdowha

6、tpatientswant.lThenhebecameangryandthreatened thathewouldgotothepolice.人教版 必修2Unit 4 words 单词课 共计24页ppt人教版 必修2Unit 4 words 单词课 共计24页ppt UNIT 4 new words Lack of rainfall means that they have survived intact for hundreds of years,though they are now being threatened by tourists.人教版 必修2Unit 4 words 单词

7、课 共计24页ppt人教版 必修2Unit 4 words 单词课 共计24页ppt UNIT 4 new words Contain,include Include,vtincludedoing/N,excludeHisjobincludesteachingtheyoungchildren.IncludedadjOnlyafterN,Everyonehastogotothedentistincludedyou.Including prep.Excluding prep you included.人教版 必修2Unit 4 words 单词课 共计24页ppt人教版 必修2Unit 4 wor

8、ds 单词课 共计24页ppt UNIT 4 new words Container 人教版 必修2Unit 4 words 单词课 共计24页ppt人教版 必修2Unit 4 words 单词课 共计24页ppt UNIT 4 new words 人教版 必修2Unit 4 words 单词课 共计24页ppt人教版 必修2Unit 4 words 单词课 共计24页ppt UNIT 4 new words 人教版 必修2Unit 4 words 单词课 共计24页ppt人教版 必修2Unit 4 words 单词课 共计24页ppt UNIT 4 new words 人教版 必修2Unit

9、 4 words 单词课 共计24页ppt人教版 必修2Unit 4 words 单词课 共计24页ppt UNIT 4 new words 人教版 必修2Unit 4 words 单词课 共计24页ppt人教版 必修2Unit 4 words 单词课 共计24页ppt UNIT 4 new words inspect vt,check.examine,test N inspection,inspector The meat will be sent for further .The passed the item after examining it.I can not be used be

10、fore .It is said that a famous official will our schoolinspectioninspectorbeing inspectedinspect人教版 必修2Unit 4 words 单词课 共计24页ppt人教版 必修2Unit 4 words 单词课 共计24页ppt UNIT 4 new words reserve1Vttoarrangeforaplaceinahotel,restaurant,planeetctobekeptforyoutouseataparticulartimeinthefuturebookreserve somethi

11、ng for somebody/somethingId like to reserve a table for two.2VttokeepsomethingsothatitcanbeusedbyaparticularpersonorforaparticularpurposeA separate room is reserved for smokers.人教版 必修2Unit 4 words 单词课 共计24页ppt人教版 必修2Unit 4 words 单词课 共计24页ppt UNIT 4 new words decreasedecrease byAveragehousepricesdecr

12、easedby10%lastyear.decrease toBy2000,thepopulationofIrelandhaddecreasedto5million.decrease fromTheNorthsshareoftheworldsenergy consumptionis expected to decreasefrom70%to60%.人教版 必修2Unit 4 words 单词课 共计24页ppt人教版 必修2Unit 4 words 单词课 共计24页ppt UNIT 4 new words ADVERBSsignificantly(=enough to be an import

13、ant change)Violentcrimehassignificantlydecreasedoverthelasttenyears.markedly(=very noticeably)Aircraftcollisionsdecreasedmarkedlyduringthe1990s.rapidly(=very quickly)Sincethen,elephantnumbershavebeendecreasingrapidly.人教版 必修2Unit 4 words 单词课 共计24页ppt人教版 必修2Unit 4 words 单词课 共计24页ppt UNIT 4 new words d

14、ramatically(=suddenly and a lot)Thesurvivalratedecreasesdramaticallyasthediseaseprogresses.slightly(=a little)Populationlevelsactuallybegantoslightlydecreasefiveyearsagosteadily(=gradually and continuously)Theproportionofadultcigarettesmokershasbeensteadilydecreasing.人教版 必修2Unit 4 words 单词课 共计24页ppt

15、人教版 必修2Unit 4 words 单词课 共计24页ppt UNIT 4 new words decreasetobecomelessinnumberoramountgo downtodecreaseDecline,reduce,reduction formaldiminishtobecomesmallerorlessimportantplunge/plnd/suddenlydecreaseveryquicklyfall/droptodecrease,especiallybyalargeamount.dwindle/dwndl/tograduallydecrease人教版 必修2Unit

16、 4 words 单词课 共计24页ppt人教版 必修2Unit 4 words 单词课 共计24页ppt UNIT 4 new words Use of the new nets has significantly decreased the number of dolphins killed accidentally each year.人教版 必修2Unit 4 words 单词课 共计24页ppt人教版 必修2Unit 4 words 单词课 共计24页ppt UNIT 4 new words appreciateappreciatethat.appreciatedoingsth.Iappreciatehavingyouradvice.人教版 必修2Unit 4 words 单词课 共计24页ppt人教版 必修2Unit 4 words 单词课 共计24页ppt