最新高中英語優(yōu)質(zhì)課件必修2-unit-4

Unit4WildlifeprotectionUnit4Wildlifeprotection話題·環(huán)境保護(2013重慶)調(diào)查顯示，中國長江江豚(finlessporpoise)受人類活動影響而瀕臨滅絕，目前總數(shù)不到1000只。假設(shè)你是李華，現(xiàn)請用英文給WWF(世界自然保護基金組織)寫一封信，請他們關(guān)注這一狀況并提供幫助。內(nèi)容應(yīng)包括：話題·環(huán)境保護●說明寫信目的●簡述江豚現(xiàn)狀●希望WWF如何幫助(比如：資助江豚保護項目等)●表示感謝并期待回復(fù)最新高中英語優(yōu)質(zhì)課件必修2-unit-4最新高中英語優(yōu)質(zhì)課件必修2-unit-4It'sbecauseofhumanactivitiesthatfinlessporpoisesareendangered.It'sastonishingthattherearemerelylessthan1,000finlessporpoiseslivinginChina.Thus,it'shightimethatimmediatemeasuresshouldbetaken.Don'tyouthinkso?Ifpossible,Ihopeyoucanhelpusbyfundingourprojectaimedatprotectingfinlessporpoises.It'sbecauseofhumanactivitiWithyourfinancialaid,Iamconvincedmorefinlessporpoiseswillsurvive.Iwouldappreciateitgreatlyifyoucouldconsidermyproposals.Lookingforwardtoyourearlyreply.Yourssincerely，LiHua最新高中英語優(yōu)質(zhì)課件必修2-unit-4★話題詞匯1．overlookvt.忽略；眺望2．conservationn．保存；保護；管理3．urgentadj.緊急的4．beawareof意識到5．inharmonywith與……和諧相處6．a(chǎn)rouseone'sawarenessofenvironmentprotection提高人們的環(huán)保意識★話題詞匯★話題佳句1．Thereisnodenyingthefactthatit'severyone'sresponsibilitytoprotecttheenvironment.毋庸置疑，保護環(huán)境是每個人的責(zé)任。2．Ifwedidn'ttakeurgentactiontoliveinharmonywithnature,wewouldhavenowheretoliveinthefuture.如果我們現(xiàn)在不采取緊急措施與大自然和諧相處，將來我們將無處生存?！镌掝}佳句3．Withtimegoingby,moreandmorepeopleareawarethatthepresentenvironmenthasmuchtodowithwhatwehavedonetotheearth.隨著時間的推移，越來越多的人意識到目前的環(huán)境與我們對地球的所作所為有很大的關(guān)系。最新高中英語優(yōu)質(zhì)課件必修2-unit-4Ⅰ.單詞速憶1．__________vt.鑒賞；感激；意識到2．__________vi.&vt.減少；(使)變??；變少3．__________vt.檢查；視察4．__________n．事件；事變5．__________n．損失；遺失；喪失appreciatedecreaseinspectincidentlossⅠ.單詞速憶appreciate6．__________n．保護區(qū)7．__________adj.安全的；可靠的8．__________adj.兇猛的；猛烈的9．__________vt.&vi.咬；叮；刺痛→__________(過去式)→__________(過去分詞)10．_________vt.影響；感動；侵襲→__________n．喜愛；感情reservesecurefiercebitebitbittenaffectaffection6．__________n．保護區(qū)reserve11．__________vi.成功vt.接替；繼任→__________n．成功→__________adj.成功的12．__________vt.包含；容納；容忍→__________n．容器13．_________vt.雇用；利用(時間、精力等)→__________n．雇主→__________n．雇員；雇工succeedsuccesssuccessfulcontaincontaineremployemployeremployee11．__________vi.成功vt.接替；繼任su14．__________vi.回答；響應(yīng)；做出反應(yīng)→__________n．回答；反應(yīng)；回應(yīng)15．__________vt.&n.損害；危害→__________adj.有害的→__________adj.無害的respondresponseharmharmfulharmlessrespond16．_________n．保護→__________vt.保護→__________adj.保護的；防護的17．__________n．仁慈；寬?。粦z憫→__________adj.仁慈的；慈悲的；寬容的→__________adj.殘忍的protectionprotectprotectivemercymercifulmercilessprotectionⅡ.短語快譯1．_______________滅亡；逐漸消失2．_______________注意3．_______________保護……不受……(危害)4．_______________突然笑起來；大聲笑了出來5．_______________形成；產(chǎn)生dieoutpayattentiontoprotect…fromburstintolaughtercomeintobeingⅡ.短語快譯dieout6．_______________如釋重負；松了口氣7．_______________和平的；和睦的；安詳?shù)?．_______________在危險中；垂危9．_______________按照；根據(jù)……所說inreliefinpeaceindanger(of)accordingtoinreliefⅢ.句式仿寫1．Itshowstheimportanceofwildlifeprotection，butI'dliketohelpastheWWFsuggests.(as引導(dǎo)方式狀語從句)仿寫：如果你按照我說的去做，你的普通話會得到提高。(2015四川)YourMandarinwillbeimprovedifyoudo____________________________________.【答案】asIsuggestⅢ.句式仿寫2．Theylivedontheearthtensofmillionsofyearsago,longbeforehumanscameintobeing.(before引導(dǎo)的時間狀語從句)仿寫：在去英國之前，我想了解你們課程的詳細信息。(2014課標Ⅰ)Iwanttoknowthedetailedinformationaboutyourcourse_______________________.【答案】beforeIgotoBritain2．Theylivedontheearthtens3．Theylearnedthisfrom_the_waytheboneswerejoinedtogether.(以theway為先行詞的定語從句)仿寫：我們都很欽佩老師在課堂上解決這個問題的方法。(2015湖南)Wealladmiredtheway_________________________inclass.【答案】(inwhich/that)ourteachersolvedtheproblem3．Theylearnedthisfrom_the_w4．ThisistheonlyhomeoftheredColobusmonkeybutthereareveryfewleft.(Therebe…left)仿寫：快點！剩下的時間不多了。Hurryup！_____________________.【答案】Thereislittletimeleft最新高中英語優(yōu)質(zhì)課件必修2-unit-4Ⅳ.單元語法現(xiàn)在進行時的被動語態(tài)用所給動詞的適當(dāng)形式填空1．—CanIuseyourcomputer?—Sorry,it________________(repair)．2．Nowthepeople'sattention________________(pay)totheAsianGames.3．Wecan'tchoosethatroadtosavetimebecausethebridgetoit____________(build)．Ⅳ.單元語法4．Withmoreforestsbeingdestroyed,hugequantitiesofgoodearth________________(wash)awayeachyear.5．—Bytheway,haveyoumovedintothenewhouse?—Notyet.Thewalls___________(paint)．【答案】1.isbeingrepaired2.isbeingpaid3.isbeingbuilt4．a(chǎn)rebeingwashed5.arebeingpainted4．WithmoreforestsbeingdestⅤ.教材活用根據(jù)課文內(nèi)容，在空白處填入適當(dāng)?shù)膬?nèi)容(1個單詞)或括號內(nèi)單詞的正確形式Notlongagotherewasagirl1.__________(call)Daisy,whowenttoseetheanimalsgivingfurtomakehersweater2.__________thehelpofaflyingcarpet.InTibet,shesawanantelopewithasadface3.__________(look)ather,whotoldherthattheywerekilledforthewooltakenfromundertheir4.__________(stomach)．Ⅴ.教材活用Everyyearover29,000ofthem5.________(kill),withonly72,000left.InZimbabwe,theelephantDaisysawtheywereendangeredthere.Farmersused6.________(hunt)thembecausetheywereconsideredtohavedestroyedthefarms.Later,thegovernmenttriedtohelpthefarmersbyaskingthetourcompaniestobring7.________(many)touriststotheareaandsettingthenumberofanimalstobehunted,8._________broughtthefarmersalotofincomes.Everyyearover29,000ofthemAs9.__________result,farmersstartedtoprotectthem.Inthethickrainforest,Daisysawamonkey10.__________(rub)aninsectoverhisbodytoprotectagainstmosquitoes.Withallherexperience,DaisyhadlearnedhowtoworkwithWWFtoprotectwildlife. 【答案】1.called2.with3.looking4.stomachs5．werekilled6.tohunt7.more8.which9.a10.rubbingAs9.__________result,farme1．containvt.包含；容納；克制(強烈的感情等)；抑制【考點激活】①Afterthemeal，sheplacedalittlebox____________anoldpeninmyhand.飯后，她在我手里放了一個含有一枝舊鋼筆的小盒子。1．containvt.包含；容納；克制(強烈的感情等)；containoneself克制自己containern．容器；集裝箱；貨柜Hewassoangrythathejustcouldn'tcontainhimself.他氣憤極了，簡直無法克制自己?！局R建構(gòu)】

containoneself克制自己【知識建構(gòu)】【詞義辨析】include表示“包含；連……在內(nèi)；計入；算入；包括”，只能用于表示所包含之物中的一部分，其后的賓語往往是主語的一部分。常用“including＋被包括部分”或“被包括部分＋included”contain表示“包含，含有，容納，里面裝有”，指的是包含的全部內(nèi)容或容量，也可指里面所含的成分。其賓語與主語常是同位關(guān)系，不用于進行時態(tài)hold表示“容納；盛有……”；表示“里面裝有……”時，可與contain互換【詞義辨析】include表示“包含；連……在內(nèi)；計入；算【圖解助記】【圖解助記】【易錯點津】contain不用于進行時；表示“容納”時，可與hold,admit,seat互換。Themeetingroomcancontain/admit/hold/seat100people.這個會議室可以容納100人。最新高中英語優(yōu)質(zhì)課件必修2-unit-4【即時鞏固】用contain和include的適當(dāng)形式填空Myfriendofferedmeacontainer②__________manykindsoffruits,bananas③_________.ButIrefusedtoacceptit.Hewassoangrythathecouldn't④____________himselfandthrewitaway.Whathedidsurprisedallthepeoplepresent,⑤____________me.【答案】①containing②containing③included④contain⑤including【即時鞏固】2．a(chǎn)ffectvt.影響；感動；(疾病)侵襲①Inspiteofallthesedifferences,evidenceshowsthatrecentlifestylechangesmaybe____________Frencheatinghabits.盡管有這些差異，也有很多證據(jù)說明最近生活方式上的變化也許影響到法國人的飲食習(xí)慣。(2014陜西)最新高中英語優(yōu)質(zhì)課件必修2-unit-4(1)begreatly/deeplyaffectedby…被……深深打動beaffectedwithhighfever發(fā)高燒(2)effectn．作用；影響haveaneffect/influenceon…對……產(chǎn)生影響【知識建構(gòu)】

(1)begreatly/deeplyaffectedGregorlovedhissister,andherlossclearlystillaffectshim.格雷戈爾愛他的姐姐，她的去世顯然仍令他悲傷不已。最新高中英語優(yōu)質(zhì)課件必修2-unit-4【詞義辨析】affect表示“影響”時是動詞，其主語通常是物而不是人，指一物對另一物產(chǎn)生的消極影響effect表示“影響”時是名詞，常用于haveaneffecton結(jié)構(gòu)中influence側(cè)重在思想、性格、行為等方面所產(chǎn)生的潛移默化的影響，也可指自然力的影響，可作名詞和動詞使用【詞義辨析】affect表示“影響”時是動詞，其主語通常是物Whatexactlyistheinfluenceoftelevisiononchildren?電視對兒童究竟有什么影響？最新高中英語優(yōu)質(zhì)課件必修2-unit-4【即時鞏固】語法填空②Modernfarmingmethodscanhave______________effect______________theenvironment.③Hisfirstmusicteacherwas______________majorinfluenceinhislife.【答案】①affecting②an；on③a【即時鞏固】3．a(chǎn)ppreciatevt.欣賞；感激；意識到【考點激活】①Whenyoulookpeopleintheeye,theyfeelyou____________whattheyaresaying.當(dāng)你看著人們的眼睛時，他們感覺你對他們說的話很欣賞。(2015安徽)最新高中英語優(yōu)質(zhì)課件必修2-unit-4(1)appreciate＋n./pron./v.-ing重視/感激……Iwouldappreciateitif…假如……，我將不勝感激(2)appreciationn．欣賞；感激show/expressone'sappreciationfor…對……表示感激【知識建構(gòu)】

(1)appreciate＋n./pron./v.-ingWewouldappreciateyoulettingusknowofanyproblems.如有任何問題，請告訴我們。最新高中英語優(yōu)質(zhì)課件必修2-unit-4【易錯點津】(1)appreciate作“感謝；感激”講時，其賓語不能是人，只能是事物。(2)appreciate之后不能直接跟if引導(dǎo)的賓語從句，若接if從句時，要借助于it。類似用法還有：like，hate，dislike等動詞之后的if，when從句。最新高中英語優(yōu)質(zhì)課件必修2-unit-4【即時鞏固】語法填空②Iwouldappreciate____________ifyoupaidincash.③Iappreciateyou______________(help)mesolvethephysicsproblem.【答案】①appreciate②it③helping最新高中英語優(yōu)質(zhì)課件必修2-unit-44．succeedvi.成功；繼承

vt.接替；繼任【考點激活】①Ourmothertaughtusthat_____________wemusthaveunity,andtohaveunitywemusthavepeace.媽媽教給我們：為了成功我們必須團結(jié)一致，為了團結(jié)我們必須和睦相處。(2015安徽)最新高中英語優(yōu)質(zhì)課件必修2-unit-4(1)succeedin(doing)sth.成功地做某事succeedtosth.繼承……succeedsb.as接替某人成為……(2)successfuladj.成功的besuccessfulin(doing)sth.成功地做某事successfullyadv.成功地【知識建構(gòu)】

(1)succeedin(doing)sth.成功地(3)successn．[U]成功；成就；[C]成功的人或事物achievegreatsuccess取得巨大的成功WhosucceededKennedyasPresident?接替肯尼迪任總統(tǒng)的是誰？(3)successn．[U]成功；成就；[C]成功的人或【即時鞏固】語法填空②Hehadhopedtosucceed_______aviolinist.③Mr.Johnhopedtobea____________(success)businessman.Withgreateffortshesucceeded____________dealingwithfinancialdifficultiesandbecame____________greatsuccessinhisfield.【即時鞏固】【答案】①tosucceed②as③successful；in；a最新高中英語優(yōu)質(zhì)課件必修2-unit-45．reliefn．(痛苦或憂慮的)減輕或解除；減輕痛苦的事物【考點激活】①Much____________，thecarwasnotdamaged.令我非常慶幸的是，車并沒有損壞。最新高中英語優(yōu)質(zhì)課件必修2-unit-4(1)inrelief如釋重負；松了口氣(much)toone'srelief使某人放心/寬慰的是feelasenseofrelief如釋重負(2)relievevt.解除；緩解；換班relievesb.ofsth.減輕/解除……relieveanxiety/guilt/stress/trafficcongestion消除焦慮/內(nèi)疚；緩解壓力/交通擁堵【知識建構(gòu)】

(1)inrelief如釋重負；松了口氣【知識建構(gòu)】Beingabletotellthetruthatlastseemedtorelieveher.能夠最后講出真話，似乎使她感到輕松。最新高中英語優(yōu)質(zhì)課件必修2-unit-4【即時鞏固】完成句子②Whenknowinghecamebacksafeandsound,_________________(我如釋重負)．③_________________(讓我們欣慰的是),themedicine________________________(已經(jīng)減輕了這個孩子的疼痛)．最新高中英語優(yōu)質(zhì)課件必修2-unit-4【答案】①tomyrelief②Ifeltasenseofrelief③Toourrelief；hasrelievedthechildofhispain最新高中英語優(yōu)質(zhì)課件必修2-unit-46．harmvt.&n．損害；危害【考點激活】①Thereisageneralawarenessthatsmokingis___________________health.人們普遍認識到吸煙有害健康。最新高中英語優(yōu)質(zhì)課件必修2-unit-4(1)dosb.harm＝doharmtosb.對……有害Thereisnoharmindoingsth.不妨做某事(2)harmfuladj.有害的beharmfulto＝doharmto【知識建構(gòu)】

Thereisnoharmintryingit.不妨試一試。(1)dosb.harm＝doharmtosb.【即時鞏固】語法轉(zhuǎn)換②Beingexposedtoviolenceisharmfultoachild'sgrowth.＝Beingexposedtoviolence_____________achild'sgrowth.【答案】①harmfulto②doesharmto最新高中英語優(yōu)質(zhì)課件必修2-unit-41．dieout絕種；滅絕；熄滅；(風(fēng)俗、習(xí)慣等)

逐漸消失；滅亡【考點激活】①Thisspecieshasnearly______________becauseitshabitatisbeingdestroyed.因棲息地正受到破壞，這一物種已瀕于滅絕。1．dieout絕種；滅絕；熄滅；(風(fēng)俗、習(xí)慣等)逐漸(1)dieaway(聲音；光線等)逐漸消失diedown減弱；平息dieoff相繼死亡dieof/from…因……而死(2)bedyingfor很想要；渴望【知識建構(gòu)】

Whentheapplausehaddieddown,shebeganherspeech.掌聲平息后她便開始演講了。(1)dieaway(聲音；光線等)逐漸消失【知識建構(gòu)】【易錯點津】die為不及物動詞，不用于被動語態(tài)，也不能與表示時間段的狀語連用；dead為形容詞，表示狀態(tài)，可與表示時間段的狀語連用。最新高中英語優(yōu)質(zhì)課件必修2-unit-4【即時鞏固】完成句子②Idon'tknowhowthedinosaurs_______________(滅絕)．③Tobehonest,_____________________(我渴望收到你的來信)．【答案】①diedout②diedout③Iamdyingtohearfromyou【即時鞏固】2．protect…from…

保護……不受……(危害)【考點激活】①Weshouldtakeeffectivemeasurestoprotecttheextinctanimals__________beingkilled.我們應(yīng)該采取有效措施來保護這些瀕臨滅絕的動物不被殺害。2．protect…from…保護……不受……(危害)【知識建構(gòu)】

【知識建構(gòu)】Manypoliciesdonotprotectyouagainstpersonalinjury.許多保單都列明不保障人身傷害。Nothingwouldpreventhimfromspeakingoutagainstinjustice.什么都不能阻止他鳴不平。最新高中英語優(yōu)質(zhì)課件必修2-unit-4【易錯點津】句型prevent/stop…fromdoingsth.中的from在主動句中可以省略，而在被動句中不可省略。keep…fromdoingsth.中的from在任何情況下都不能省略。最新高中英語優(yōu)質(zhì)課件必修2-unit-4【即時鞏固】語法填空②Sheappliedsomesuncreamoverherbodytoprotectherskin_________thestrongsunlight.③Troopshavebeensenttoprotectaidworkers____________attack.④Effectivemeasuresmustbetakentokeeptheenvironmentfrom____________(pollute)．【答案】①from②from③against④beingpolluted【即時鞏固】3．payattentionto注意；留意【考點激活】①Weshouldpayattentionto____________wildlife.我們應(yīng)該注意保護野生動物。最新高中英語優(yōu)質(zhì)課件必修2-unit-4payattentionto(doing)sth.注意；留意(做某事)devoteone'sattentionto…把注意力放在……bring…toone'sattention…使某人注意……callone'sattentionto…喚起某人對……的注意【知識建構(gòu)】

payattentionto(doing)sth.fix/focus/concentrateone'sattentionon/upon…注意力集中在……attract/catch/draw/holdone'sattentionto…吸引某人對……的注意fix/focus/concentrateone'satHecalledtheirattentiontothefactthatmanyfilesweremissing.他提醒他們注意許多檔案已經(jīng)遺失這一事實。Itriednottodrawattentiontotheweakpointsinmyargument.我盡量使人不察覺到我論證中的弱點。Hecalledtheirattentiontot【易錯點津】payattentionto中的attention沒有復(fù)數(shù)，其前可以用修飾不可數(shù)名詞的數(shù)量詞，如much,little,enough等，不能用冠詞、所有格等限定詞，to是介詞，后接名詞、代詞、動名詞作賓語。最新高中英語優(yōu)質(zhì)課件必修2-unit-4【即時鞏固】語法填空②Inourchildhood,wewereoftenremindedbyGrandma________(pay)attentiontoourtablemanners.③Muchattentionshouldbepaidto___________(protect)thepollutedwater.最新高中英語優(yōu)質(zhì)課件必修2-unit-4④Asastudent,youshouldfixyourattention______yourstudy.【答案】①protecting②topay③protecting④on/upon最新高中英語優(yōu)質(zhì)課件必修2-unit-41．Itshowstheimportanceofwildlifeprotection,butI'dliketohelpastheWWFsuggests.這體現(xiàn)了保護野生動植物的重要性，不過，我還是想按照世界自然基金會的建議來幫助你們。句式提煉：as引導(dǎo)的狀語從句1．Itshowstheimportanceofw在句中，as引導(dǎo)方式狀語從句，意為“按照；如同；像……一樣”。作為連詞，as的其他的重要用法還有：(1)引導(dǎo)時間狀語從句，意為“當(dāng)……時候；一邊……一邊……；隨著”。(2)引導(dǎo)原因狀語從句，意為“因為；既然”?！揪湫推饰觥?/p>

在句中，as引導(dǎo)方式狀語從句，意為“按照；如同；像……一樣”(3)引導(dǎo)比較狀語從句，常用于as…as…句型，意為“像……一樣”(第一個as是副詞，第二個as是從屬連詞)。(4)引導(dǎo)讓步狀語從句，意為“雖然；盡管”(從句必須使用部分倒裝語序，即將形容詞、副詞、名詞、動詞等提前，而as置其后。當(dāng)單數(shù)可數(shù)名詞提前時，要去掉冠詞)。(3)引導(dǎo)比較狀語從句，常用于as…as…句型，意為“像WheninRome,doasRomansdo.入鄉(xiāng)隨俗。Difficultasitistofinishthetaskonschedule,Iwilltrymybest.盡管按時完成這項任務(wù)很困難，我還是要竭盡全力。最新高中英語優(yōu)質(zhì)課件必修2-unit-4【即時鞏固】用as完成句子①_______________(隨著時間的推移)，hebecamemoreandmoreconfident.②_______________(雖然他是個孩子),hewasbravetofacethechallenge.③Ihaveinvitedallthepeople______________________(按照你要求的)．【答案】①Astimewentby②Childashewas③asyouaskedme【即時鞏固】2．ThisistheonlyhomeoftheredColobusmonkeybutthereareveryfewleft.這里是紅髯猴唯一的家園，但是(現(xiàn)在)它們所剩無幾了。句式提煉：Therebe＋n.＋非謂語動詞2．Thisistheonlyhomeofthe(1)在句型Therebe＋n．＋v.-ing/v.-ed中，v.-ing，v.-ed作主語補足語。如果名詞與后面的分詞存在主動關(guān)系，用v.-ing形式，如果是被動關(guān)系，則用v.-ed形式。(2)therebe之后如果有幾個并列主語時，be動詞的單復(fù)數(shù)要取決于第一個主語是單數(shù)還是復(fù)數(shù)，即用就近原則?！揪湫推饰觥?/p>

(1)在句型Therebe＋n．＋v.-ing/v.-eTherearemanypeoplesucceedinginpassingthetest.有很多人成功通過了這項測試。Therearemanyoldbooksborrowedfromthelibrary.有很多從圖書館借來的舊書。最新高中英語優(yōu)質(zhì)課件必修2-unit-4【即時鞏固】語法填空①Lastnight,thereweremillionsofpeople__________(watch)theopeningceremonyliveonTV.(2014北京)②Thereisanote____________(pin)tothedoorsayingwhentheshopwillopenagain.(2014山東)【答案】①watching②pinned【即時鞏固】最新高中英語優(yōu)質(zhì)課件必修2-unit-4最新高中英語優(yōu)質(zhì)課件必修2-unit-4最新高中英語優(yōu)質(zhì)課件必修2-unit-483Unit4WildlifeprotectionUnit4Wildlifeprotection話題·環(huán)境保護(2013重慶)調(diào)查顯示，中國長江江豚(finlessporpoise)受人類活動影響而瀕臨滅絕，目前總數(shù)不到1000只。假設(shè)你是李華，現(xiàn)請用英文給WWF(世界自然保護基金組織)寫一封信，請他們關(guān)注這一狀況并提供幫助。內(nèi)容應(yīng)包括：話題·環(huán)境保護●說明寫信目的●簡述江豚現(xiàn)狀●希望WWF如何幫助(比如：資助江豚保護項目等)●表示感謝并期待回復(fù)最新高中英語優(yōu)質(zhì)課件必修2-unit-4最新高中英語優(yōu)質(zhì)課件必修2-unit-4It'sbecauseofhumanactivitiesthatfinlessporpoisesareendangered.It'sastonishingthattherearemerelylessthan1,000finlessporpoiseslivinginChina.Thus,it'shightimethatimmediatemeasuresshouldbetaken.Don'tyouthinkso?Ifpossible,Ihopeyoucanhelpusbyfundingourprojectaimedatprotectingfinlessporpoises.It'sbecauseofhumanactivitiWithyourfinancialaid,Iamconvincedmorefinlessporpoiseswillsurvive.Iwouldappreciateitgreatlyifyoucouldconsidermyproposals.Lookingforwardtoyourearlyreply.Yourssincerely，LiHua最新高中英語優(yōu)質(zhì)課件必修2-unit-4★話題詞匯1．overlookvt.忽略；眺望2．conservationn．保存；保護；管理3．urgentadj.緊急的4．beawareof意識到5．inharmonywith與……和諧相處6．a(chǎn)rouseone'sawarenessofenvironmentprotection提高人們的環(huán)保意識★話題詞匯★話題佳句1．Thereisnodenyingthefactthatit'severyone'sresponsibilitytoprotecttheenvironment.毋庸置疑，保護環(huán)境是每個人的責(zé)任。2．Ifwedidn'ttakeurgentactiontoliveinharmonywithnature,wewouldhavenowheretoliveinthefuture.如果我們現(xiàn)在不采取緊急措施與大自然和諧相處，將來我們將無處生存?！镌掝}佳句3．Withtimegoingby,moreandmorepeopleareawarethatthepresentenvironmenthasmuchtodowithwhatwehavedonetotheearth.隨著時間的推移，越來越多的人意識到目前的環(huán)境與我們對地球的所作所為有很大的關(guān)系。最新高中英語優(yōu)質(zhì)課件必修2-unit-4Ⅰ.單詞速憶1．__________vt.鑒賞；感激；意識到2．__________vi.&vt.減少；(使)變??；變少3．__________vt.檢查；視察4．__________n．事件；事變5．__________n．損失；遺失；喪失appreciatedecreaseinspectincidentlossⅠ.單詞速憶appreciate6．__________n．保護區(qū)7．__________adj.安全的；可靠的8．__________adj.兇猛的；猛烈的9．__________vt.&vi.咬；叮；刺痛→__________(過去式)→__________(過去分詞)10．_________vt.影響；感動；侵襲→__________n．喜愛；感情reservesecurefiercebitebitbittenaffectaffection6．__________n．保護區(qū)reserve11．__________vi.成功vt.接替；繼任→__________n．成功→__________adj.成功的12．__________vt.包含；容納；容忍→__________n．容器13．_________vt.雇用；利用(時間、精力等)→__________n．雇主→__________n．雇員；雇工succeedsuccesssuccessfulcontaincontaineremployemployeremployee11．__________vi.成功vt.接替；繼任su14．__________vi.回答；響應(yīng)；做出反應(yīng)→__________n．回答；反應(yīng)；回應(yīng)15．__________vt.&n.損害；危害→__________adj.有害的→__________adj.無害的respondresponseharmharmfulharmlessrespond16．_________n．保護→__________vt.保護→__________adj.保護的；防護的17．__________n．仁慈；寬恕；憐憫→__________adj.仁慈的；慈悲的；寬容的→__________adj.殘忍的protectionprotectprotectivemercymercifulmercilessprotectionⅡ.短語快譯1．_______________滅亡；逐漸消失2．_______________注意3．_______________保護……不受……(危害)4．_______________突然笑起來；大聲笑了出來5．_______________形成；產(chǎn)生dieoutpayattentiontoprotect…fromburstintolaughtercomeintobeingⅡ.短語快譯dieout6．_______________如釋重負；松了口氣7．_______________和平的；和睦的；安詳?shù)?．_______________在危險中；垂危9．_______________按照；根據(jù)……所說inreliefinpeaceindanger(of)accordingtoinreliefⅢ.句式仿寫1．Itshowstheimportanceofwildlifeprotection，butI'dliketohelpastheWWFsuggests.(as引導(dǎo)方式狀語從句)仿寫：如果你按照我說的去做，你的普通話會得到提高。(2015四川)YourMandarinwillbeimprovedifyoudo____________________________________.【答案】asIsuggestⅢ.句式仿寫2．Theylivedontheearthtensofmillionsofyearsago,longbeforehumanscameintobeing.(before引導(dǎo)的時間狀語從句)仿寫：在去英國之前，我想了解你們課程的詳細信息。(2014課標Ⅰ)Iwanttoknowthedetailedinformationaboutyourcourse_______________________.【答案】beforeIgotoBritain2．Theylivedontheearthtens3．Theylearnedthisfrom_the_waytheboneswerejoinedtogether.(以theway為先行詞的定語從句)仿寫：我們都很欽佩老師在課堂上解決這個問題的方法。(2015湖南)Wealladmiredtheway_________________________inclass.【答案】(inwhich/that)ourteachersolvedtheproblem3．Theylearnedthisfrom_the_w4．ThisistheonlyhomeoftheredColobusmonkeybutthereareveryfewleft.(Therebe…left)仿寫：快點！剩下的時間不多了。Hurryup！_____________________.【答案】Thereislittletimeleft最新高中英語優(yōu)質(zhì)課件必修2-unit-4Ⅳ.單元語法現(xiàn)在進行時的被動語態(tài)用所給動詞的適當(dāng)形式填空1．—CanIuseyourcomputer?—Sorry,it________________(repair)．2．Nowthepeople'sattention________________(pay)totheAsianGames.3．Wecan'tchoosethatroadtosavetimebecausethebridgetoit____________(build)．Ⅳ.單元語法4．Withmoreforestsbeingdestroyed,hugequantitiesofgoodearth________________(wash)awayeachyear.5．—Bytheway,haveyoumovedintothenewhouse?—Notyet.Thewalls___________(paint)．【答案】1.isbeingrepaired2.isbeingpaid3.isbeingbuilt4．a(chǎn)rebeingwashed5.arebeingpainted4．WithmoreforestsbeingdestⅤ.教材活用根據(jù)課文內(nèi)容，在空白處填入適當(dāng)?shù)膬?nèi)容(1個單詞)或括號內(nèi)單詞的正確形式Notlongagotherewasagirl1.__________(call)Daisy,whowenttoseetheanimalsgivingfurtomakehersweater2.__________thehelpofaflyingcarpet.InTibet,shesawanantelopewithasadface3.__________(look)ather,whotoldherthattheywerekilledforthewooltakenfromundertheir4.__________(stomach)．Ⅴ.教材活用Everyyearover29,000ofthem5.________(kill),withonly72,000left.InZimbabwe,theelephantDaisysawtheywereendangeredthere.Farmersused6.________(hunt)thembecausetheywereconsideredtohavedestroyedthefarms.Later,thegovernmenttriedtohelpthefarmersbyaskingthetourcompaniestobring7.________(many)touriststotheareaandsettingthenumberofanimalstobehunted,8._________broughtthefarmersalotofincomes.Everyyearover29,000ofthemAs9.__________result,farmersstartedtoprotectthem.Inthethickrainforest,Daisysawamonkey10.__________(rub)aninsectoverhisbodytoprotectagainstmosquitoes.Withallherexperience,DaisyhadlearnedhowtoworkwithWWFtoprotectwildlife. 【答案】1.called2.with3.looking4.stomachs5．werekilled6.tohunt7.more8.which9.a10.rubbingAs9.__________result,farme1．containvt.包含；容納；克制(強烈的感情等)；抑制【考點激活】①Afterthemeal，sheplacedalittlebox____________anoldpeninmyhand.飯后，她在我手里放了一個含有一枝舊鋼筆的小盒子。1．containvt.包含；容納；克制(強烈的感情等)；containoneself克制自己containern．容器；集裝箱；貨柜Hewassoangrythathejustcouldn'tcontainhimself.他氣憤極了，簡直無法克制自己?！局R建構(gòu)】

containoneself克制自己【知識建構(gòu)】【詞義辨析】include表示“包含；連……在內(nèi)；計入；算入；包括”，只能用于表示所包含之物中的一部分，其后的賓語往往是主語的一部分。常用“including＋被包括部分”或“被包括部分＋included”contain表示“包含，含有，容納，里面裝有”，指的是包含的全部內(nèi)容或容量，也可指里面所含的成分。其賓語與主語常是同位關(guān)系，不用于進行時態(tài)hold表示“容納；盛有……”；表示“里面裝有……”時，可與contain互換【詞義辨析】include表示“包含；連……在內(nèi)；計入；算【圖解助記】【圖解助記】【易錯點津】contain不用于進行時；表示“容納”時，可與hold,admit,seat互換。Themeetingroomcancontain/admit/hold/seat100people.這個會議室可以容納100人。最新高中英語優(yōu)質(zhì)課件必修2-unit-4【即時鞏固】用contain和include的適當(dāng)形式填空Myfriendofferedmeacontainer②__________manykindsoffruits,bananas③_________.ButIrefusedtoacceptit.Hewassoangrythathecouldn't④____________himselfandthrewitaway.Whathedidsurprisedallthepeoplepresent,⑤____________me.【答案】①containing②containing③included④contain⑤including【即時鞏固】2．a(chǎn)ffectvt.影響；感動；(疾病)侵襲①Inspiteofallthesedifferences,evidenceshowsthatrecentlifestylechangesmaybe____________Frencheatinghabits.盡管有這些差異，也有很多證據(jù)說明最近生活方式上的變化也許影響到法國人的飲食習(xí)慣。(2014陜西)最新高中英語優(yōu)質(zhì)課件必修2-unit-4(1)begreatly/deeplyaffectedby…被……深深打動beaffectedwithhighfever發(fā)高燒(2)effectn．作用；影響haveaneffect/influenceon…對……產(chǎn)生影響【知識建構(gòu)】

(1)begreatly/deeplyaffectedGregorlovedhissister,andherlossclearlystillaffectshim.格雷戈爾愛他的姐姐，她的去世顯然仍令他悲傷不已。最新高中英語優(yōu)質(zhì)課件必修2-unit-4【詞義辨析】affect表示“影響”時是動詞，其主語通常是物而不是人，指一物對另一物產(chǎn)生的消極影響effect表示“影響”時是名詞，常用于haveaneffecton結(jié)構(gòu)中influence側(cè)重在思想、性格、行為等方面所產(chǎn)生的潛移默化的影響，也可指自然力的影響，可作名詞和動詞使用【詞義辨析】affect表示“影響”時是動詞，其主語通常是物Whatexactlyistheinfluenceoftelevisiononchildren?電視對兒童究竟有什么影響？最新高中英語優(yōu)質(zhì)課件必修2-unit-4【即時鞏固】語法填空②Modernfarmingmethodscanhave______________effect______________theenvironment.③Hisfirstmusicteacherwas______________majorinfluenceinhislife.【答案】①affecting②an；on③a【即時鞏固】3．a(chǎn)ppreciatevt.欣賞；感激；意識到【考點激活】①Whenyoulookpeopleintheeye,theyfeelyou____________whattheyaresaying.當(dāng)你看著人們的眼睛時，他們感覺你對他們說的話很欣賞。(2015安徽)最新高中英語優(yōu)質(zhì)課件必修2-unit-4(1)appreciate＋n./pron./v.-ing重視/感激……Iwouldappreciateitif…假如……，我將不勝感激(2)appreciationn．欣賞；感激show/expressone'sappreciationfor…對……表示感激【知識建構(gòu)】

(1)appreciate＋n./pron./v.-ingWewouldappreciateyoulettingusknowofanyproblems.如有任何問題，請告訴我們。最新高中英語優(yōu)質(zhì)課件必修2-unit-4【易錯點津】(1)appreciate作“感謝；感激”講時，其賓語不能是人，只能是事物。(2)appreciate之后不能直接跟if引導(dǎo)的賓語從句，若接if從句時，要借助于it。類似用法還有：like，hate，dislike等動詞之后的if，when從句。最新高中英語優(yōu)質(zhì)課件必修2-unit-4【即時鞏固】語法填空②Iwouldappreciate____________ifyoupaidincash.③Iappreciateyou______________(help)mesolvethephysicsproblem.【答案】①appreciate②it③helping最新高中英語優(yōu)質(zhì)課件必修2-unit-44．succeedvi.成功；繼承

vt.接替；繼任【考點激活】①Ourmothertaughtusthat_____________wemusthaveunity,andtohaveunitywemusthavepeace.媽媽教給我們：為了成功我們必須團結(jié)一致，為了團結(jié)我們必須和睦相處。(2015安徽)最新高中英語優(yōu)質(zhì)課件必修2-unit-4(1)succeedin(doing)sth.成功地做某事succeedtosth.繼承……succeedsb.as接替某人成為……(2)successfuladj.成功的besuccessfulin(doing)sth.成功地做某事successfullyadv.成功地【知識建構(gòu)】

(1)succeedin(doing)sth.成功地(3)successn．[U]成功；成就；[C]成功的人或事物achievegreatsuccess取得巨大的成功WhosucceededKennedyasPresident?接替肯尼迪任總統(tǒng)的是誰？(3)successn．[U]成功；成就；[C]成功的人或【即時鞏固】語法填空②Hehadhopedtosucceed_______aviolinist.③Mr.Johnhopedtobea____________(success)businessman.Withgreateffortshesucceeded____________dealingwithfinancialdifficultiesandbecame____________greatsuccessinhisfield.【即時鞏固】【答案】①tosucceed②as③successful；in；a最新高中英語優(yōu)質(zhì)課件必修2-unit-45．reliefn．(痛苦或憂慮的)減輕或解除；減輕痛苦的事物【考點激活】①Much____________，thecarwasnotdamaged.令我非常慶幸的是，車并沒有損壞。最新高中英語優(yōu)質(zhì)課件必修2-unit-4(1)inrelief如釋重負；松了口氣(much)toone'srelief使某人放心/寬慰的是feelasenseofrelief如釋重負(2)relievevt.解除；緩解；換班relievesb.ofsth.減輕/解除……relieveanxiety/guilt/stress/trafficcongestion消除焦慮/內(nèi)疚；緩解壓力/交通擁堵【知識建構(gòu)】

(1)inrelief如釋重負；松了口氣【知識建構(gòu)】Beingabletotellthetruthatlastseemedtorelieveher.能夠最后講出真話，似乎使她感到輕松。最新高中英語優(yōu)質(zhì)課件必修2-unit-4【即時鞏固】完成句子②Whenknowinghecamebacksafeandsound,_________________(我如釋重負)．③_________________(讓我們欣慰的是),themedicine________________________(已經(jīng)減輕了這個孩子的疼痛)．最新高中英語優(yōu)質(zhì)課件必修2-unit-4【答案】①tomyrelief②Ifeltasenseofrelief③Toourrelief；hasrelievedthechildofhispain最新高中英語優(yōu)質(zhì)課件必修2-unit-46．harmvt.&n．損害；危害【考點激活】①Thereisageneralawarenessthatsmokingis___________________health.人們普遍認識到吸煙有害健康。最新高中英語優(yōu)質(zhì)課件必修2-unit-4(1)dosb.harm＝doharmtosb.對……有害Thereisnoharmindoingsth.不妨做某事(2)harmfuladj.有害的beharmfulto＝doharmto【知識建構(gòu)】

Thereisnoharmintryingit.不妨試一試。(1)dosb.harm＝doharmtosb.【即時鞏固】語法轉(zhuǎn)換②Beingexposedtoviolenceisharmfultoachild'sgrowth.＝Beingexposedtoviolence_____________achild'sgrowth.【答案】①harmfulto②doesharmto最新高中英語優(yōu)質(zhì)課件必修2-unit-41．dieout絕種；滅絕；熄滅；(風(fēng)俗、習(xí)慣等)

逐漸消失；滅亡【考點激活】①Thisspecieshasnearly______________becauseitshabitatisbeingdestroyed.因棲息地正受到破壞，這一物種已瀕于滅絕。1．dieout絕種；滅絕；熄滅；(風(fēng)俗、習(xí)慣等)逐漸(1)dieaway(聲音；光線等)逐漸消失diedown減弱；平息dieoff相繼死亡dieof/from…因……而死(2)bedyingfor很想要；渴望【知識建構(gòu)】

Whentheappl