人教版高中英語必修二課件：Unit4-Language-points

人教版高中英語必修二課件：Unit4Languagepoints人教版高中英語必修二課件：Unit4Languagepoints人教版高中英語必修二課件：Unit4LanguagepointsWordsandexpressionsforwarmingup1.wildadj.livinginanaturalstate,notchangedorcontrolledbyhumanse.g.wildflowers/awildrabbitwildlifen.(不可數(shù))animalsandplantsgrowinginnaturalconditionse.g.awildlifepark人教版高中英語必修二課件：Unit4Languagepo1Wordsandexpressionsforwarmingup1.wildadj.livinginanaturalstate,notchangedorcontrolledbyhumanse.g.wildflowers/awildrabbitwildlifen.(不可數(shù))animalsandplantsgrowinginnaturalconditionse.g.awildlifeparkWordsandexpressionsforwarm22.threatenvt.1）.恐嚇，威脅threaten+n.+with+n.以...恐嚇...eg.Therobberthreatenedmewithagun.threatentodo恐嚇說要...eg.Hethreatenedtomakethephotopublic.2）有...征兆/憂慮Thesedarkcloudsthreatenrain.3）vi.迫近Atyphoonwasthreatening.threatn.threateningadj.恐嚇的，威脅的2.threatenvt.1）.恐嚇，威脅33.decreasevt./vi.n.減少,(使）變小或變少Themembershipdecreasedto150.Hedecreasedthespeedofhiscar.onthedecrease在減少中decreaseto減少到decreaseby減少了decreasingadj.減少中的，在遞減的4.endangervt.危害，使危險(xiǎn)Smokingendangersyourhealth.endangeredadj.遭受危險(xiǎn)的，瀕臨滅絕危險(xiǎn)的endangeredanimals3.decreasevt./vi.n.減少,(使）變45.asaresult結(jié)果;因此;asaresultof+n./v-ing“由于…”，作為...的結(jié)果e.g.Iwasverybusy.Asaresult,Icouldn’ttakecareofher.e.g.Abouttwentypeoplewerekilledasaresultofthebigfire.5.asaresult結(jié)果;因此;5resultfrom…起因于….,源自…resultin…結(jié)果為….，導(dǎo)致…1).Theterribleaccident____________hiscarelessness.2).Hiscarelessness__________theterribleaccident.resultedfromresultedinresultfrom…起因于….,源自…1).The66.dieout:disappearcompletely滅絕，絕種,(風(fēng)俗,習(xí)慣等)逐漸消失;(光,火等)逐漸熄滅e.g.Thiskindofbirdhasdiedout.e.g.manyoldcustomsaredyingout.區(qū)別:dieaway:(sound,wind,orlight…)becomesweakerandfinallystops漸漸消失e.g.Thenoiseofthecarsdiedaway.6.dieout:disappearcomplete7dieoff:先后死去;(草木)先后枯死由于缺水,這植物的葉子先后枯死。Asaresultofthelackofwater,theleavesofthisplantaredyingoff.dieoff:先后死去;(草木)先后枯死8dieof/from因…而死(由于疾病,饑寒,情感原因造成的死亡一般用dieof,除此之外的原因造成的死亡用diefrom.)Theoldman_________drinkingdirtywater.Theoldman________coldandhunger.diedfromdiedofbedyingfor很想要,渴望bedyingtodo很想做某事dieof/from因…而死(由于疾病,饑寒,情感原因9請用適當(dāng)?shù)慕樵~填空1.Whaleswilldie___,ifwedon’tprotectthem.2.Nowadayseverywomanisdying___fairskin.3.Thetreesaredying__becauseofthedrought.outforoff請用適當(dāng)?shù)慕樵~填空outforoff104.Theweaklightisdying_____.5.Hisangerdied_____afterbeinggivensomemoney.6.About10millionpeopledie__cancereveryyear.7.Somepeopledie____thelackofwaterinthedryareas.awaydownoffrom4.Theweaklightisdying___117.lossn.損失；遺失；喪失；敗北Hereportedthelossofhiswallettothepolice.Hesufferedalossof10,000dollarsonthebusiness.那筆生意中，他損失了10000美元。Ourteamhasalreadyhad3losses.我們隊(duì)已經(jīng)敗了三場了。Atalossadj.困惑，不知所措，adv.虧本地Shewasatalossforananswer.losevt.丟失，損失7.lossn.損失；遺失；喪失；敗北128.huntvt./vi.打獵；獵??；獵食；尋找Novemberisagoodtimetohuntdeer.hunt（for）=searchfor;trytofind尋找/求hunter獵人gohunting去打獵ahuntingdog獵狗8.huntvt./vi.打獵；獵?。猾C食；尋找Novem139.peacen.和平，安靜，寧靜inpeace和平的，和睦的，安祥的liveinpeacewithone’sneighboursbeatpeacewithothercountriesmakepeace(with)（跟...)講和；（與...)重新和好Thetwocountriesare___now,buttheyusedtobeatwar.A.inpeaceB.atpeaceB9.peacen.和平，安靜，寧靜B14Theyareindangerofdisappearing.10.indanger:處于危險(xiǎn)中indangerof:有…的危險(xiǎn)（受到外來的危險(xiǎn)）Ｅg：他有生命危險(xiǎn)．Heisindangeroflosinglife．脫離危險(xiǎn)：outofdangerdangerous

adj.可能引起危險(xiǎn)，對別人構(gòu)成危險(xiǎn)Eg.It’sdangeroustoplaywithatiger.Theyareindangerofdisappea15Heishunting____hislostwatchhereandthere.2.Itwillbe___wonderfulworldifallnationslivein___peacewitheachother.fora/Heishunting____hislostwa16◆Althoughtheybothhopetolive_______,theyoftenquarrelbecauseoftheirbadtemper.◆Howmanyfactoryworkersare_______oflosingtheirjob.◆Whenhearingthathehaspassedtheexam,_______hewenttoplaybasketballABCDindangerindangerinpeaceinpeaceinreliefinreliefinthewild:和平地,和睦地在危險(xiǎn)中如釋重負(fù)在野外Youare_______ifyoudon’ttakeanymedicineAinpeaceBinreliefCindangerDinthewildC◆Althoughtheybothhopetoli17LanguagepointsforReadingLanguagepointsforReading18(longed)（responded）(distantland)3.Pleasetakemetoalandfaraway.2.Daisyansweredimmediately.1.Daisyhadalwayswantedtohelpendangeredspeciesofwildlife.long作動(dòng)詞意思是“對…渴望，很想”◆我盼望再見到你?！艉⒆觽兛偸桥瓮倨诘摹‘mlongingtoseeyouagain.Childrenarealwayslongingforholidayslongtodo/longforPleasefindwordssimilartotheunderlinedpartfrompara1(longed)（responded）(distantla194.inrelief如釋重負(fù)relieffromsth.減輕……eg.Thedruggivessomerelieffrompain.這種藥可以減輕一些痛苦。4.inrelief如釋重負(fù)205.burstintolaughter突然笑起來burstinto突然eg.Theaircraftcrashedandburstintoflames.飛機(jī)突然墜地起火。習(xí)慣用語burstin闖入;突然出現(xiàn);突然發(fā)作burstout大呼;驚叫;沖出;突然發(fā)作5.burstintolaughter突然笑起來216.mercyn.仁慈；慈悲showmercytosb.對某人起了憐憫之心e.g.Theyshowedmercytotheirenemies.他們對敵人很仁慈。atthemercyof任…處置；無能為力e.g.Theshipwasatthemercyofthestorm.那只船在暴風(fēng)雨中失去控制。havemercyon(對….憐憫)6.mercyn.仁慈；慈悲havemercyo22ABburstouttearsCDbustoutlaughterburstintolaughterburstintotearsburstintotears

突然笑起來突然哭起來■Onhearingthesadnews,she____________burstinto＋n.表示“突然…”※讓我很吃驚的是，他突然唱起歌來。Muchtomysurprise,Hesuddenly____________burstintosong.◆◆※警察毫不留情的將鱷魚擊斃Thepolicemenshotthecrocodile___________withoutmercy※她請求法官對她丈夫法外開恩Sheappealedtothe____to__________herhusbandjudgehavemercyonThedestinyburstintosong.◆突然唱起歌來※人類的命運(yùn)受自己控制ofManisatthemercyofhimself(命運(yùn))(對….憐憫)withoutmercy毫不留情◆(對….憐憫)havemercyon◆atthemercyof受控制◆…..7.burstintoburstintolaughterburstinto238.certainadj.確定的；有把握的(sure)；某一；某種；一定(some)Forcertainreasons/acertainreason,hewillnotcome.He’scertaintopasstheexam.=It’scertainthathe’llpasstheexam.辨析certainandsurecertain的主語既可以是指人的詞，也可以是指物的詞，而sure的主語通常為指人的詞It’scertainthattheearthisround.(surecan’treplacecertain)8.certainadj.確定的；有把握的(sure)；某249protectv.tokeepsomeoneorsth.safefromharm,damageorillnessprotectsb./sth.from(against)sth.e.g.Kidsshouldbeprotectedfromtheviolence.e.g.Thewallswerebuilttoprotectthecountryagainsttheattack.protectionn.

9protectv.tokeepsomeone25ABCDprotectprevent….fromstop….fromkeep….fromprotect…..fromfrom◆◆◆◆(keepsborsthsafe)保護(hù)….不受…阻止….做某事※Anumbrellaisusedto______people____rain.※Eventheheavyraincan’t______him____goingtoschool.※

Alineofforts(堡壘)wasbuiltalongtheborderto_____thecountry____beingattacked.preventfromprotectfromWemustdoourbestto_______Tibetanantelopes_____Aprevent…fromhuntedBprotect….fromhuntingCprevent…..fromhuntingDprotect…frombeinghuntedWeshouldtakeactionimmediatelytopreventtheearthfrom___AwashingawayBbeingwashedawayCtowashawayDtobewashedawayBDA2610containv.tohavesth.insideorhavesth.asapart包含；容納；容忍e.g.Heopenedthebag,whichcontainedawallet,acarkeyandamobilephone.e.g.Thisarticlecontainsimportantinformationaboutwildlifeprotection.containern.容器10containv.tohavesth.27Thealbum______twelvesongsinall,______manyclassicsAincludes;includingB.contains;includedC.includes;includedD.contains,including

◆contain:◆include:包含包含詞匯辨析指包含所有的東西指包含的是整體的一部分或幾部分■Thealbum_____fortypictures,_______tenofmybrother’s■Thebook_______alltheinformationyouneed.■Theplan______mostofyoursuggestions.■Sixpeoplewereinvitedtohisparty,________mecontainsincludesincludingcontainsincludingDThealbum______twelvesongsi2811affectv.haveaneffecton影響；感動(dòng)；侵襲e.g.Smokinggreatlyaffectshealth.區(qū)別:effectn.haveaneffecton/uponsb./sth.e.g.Smokinghasagreateffectonhealth.11affecte.g.Smokinggreatl29■Thechangeinclimatemayaffect■Shewasaffected影響打動(dòng),感動(dòng)yourhealth.bythemovieABC影響侵襲()()Asachildshewasveryweak;soslightchangeintheweathercould____herdelicatehealth.AresultBdevelopCdecreaseDaffectThehabitofyourlifewillhaveagreat______onyourfutureAaffectBeffectCresultDmercy◆affect

=haveaneffecton:影響DB■Thechangeinclimatemayaff3012payattentiontogiveyourattentionto注意1)Pleasepayattentiontothisclauseinthesentence.請注意看句中的這個(gè)從句。2)Pleasepayattentiontothedifferencebetweenthetwowords. 請注意這兩個(gè)詞之間的區(qū)別。3)Youmustpayattentiontoyourteacherintheclass.上課的時(shí)候必須專心聽老師講課。12payattentionto312.Theairqualityisgettingworseandworse.Weshouldpaymoreattentionto_______theenvironment.AprotectingB.protectC.beprotectedD.beingprotected1He_____whattheteachersaid.That’swhyhedidn'tfinishtheexercises.A.paidnoattentionB.drewhisattentiontoC.paidnoattentiontoD.paidspecialattentiontoCAPayattentionto中to是介詞,其后的動(dòng)詞用動(dòng)詞ing形式2.Theairqualityisgettingw3213.appreciatevt.1)感激；感謝eg.Iappreciateyourhelp.我感謝你的幫助。2)鑒賞；欣賞；賞識eg.Doyouappreciategoodwine?你會鑒賞好酒嗎？3)察覺；意識到eg.Weappreciatethedangerahead.我們意識到危險(xiǎn)臨頭。13.appreciatevt.33■weappreciateyourhelpingus.■Idon’tthinkshereallyappreciatesthismovie■Ithinkthatyoungchildrencanoftenappreciatemodernpicturesbetterthananyoneelse.ABC鑒賞,欣賞意識到感激感激鑒賞,欣賞■YoushouldpaymoreattentiontotherainforestwhereIliveandappreciatehowtheanimalslivetogether.(意識到)()()(