選擇性必修第三冊 Unit 3　Environmental Protection--2026新高考英語大一輪復(fù)習(xí)課件ppt+講義（人教版）

這是一份選擇性必修第三冊 Unit 3　Environmental Protection--2026新高考英語大一輪復(fù)習(xí)課件ppt+講義（人教版），文件包含選擇性必修第三冊Unit3EnvironmentalProtectionpptx、選擇性必修第三冊Unit3EnvironmentalProtection教師版docx等2份課件配套教學(xué)資源，其中PPT共60頁， 歡迎下載使用。
步步高 英語 大一輪復(fù)習(xí)
Envirnmental Prtectin
選擇性必修第三冊　 Unit 3
n.圖；圖表；曲線圖n.排放物；散發(fā)物；排放n.海豹；印章v.密封(容器)；關(guān)閉n.甲烷；沼氣n.二氧化物
二氧化碳n.化石化石燃料(如煤或石油)n.足跡；(某物所占的)空間量；面積n.流域；盆地；盆n.企鵝vt.使生效；貫徹；執(zhí)行
adj.熱帶的；來自熱帶的adj.原子能的；核能的；原子核的n.(熱帶)叢林；密林n.煙霧(煙與霧混合的空氣污染物)n.量 ；體積；(成套書籍中的)一卷n.公司；企業(yè)；事業(yè)
n.水道；航道n.議程表；議事日程
vi.& vt.(使)融化；熔化；軟化vt.& n.排放；釋放；發(fā)布n.碳n.燃料；刺激性言行vt.加強；刺激 ；(給……)加燃料adj.全部的；所有的；詳盡的adv.遍及全球地adj.世界各地的；影響全世界的
n.趨勢；趨向；動向vt.& vi.(bradcast，bradcast)播送；廣播；傳播n.廣播節(jié)目；電視節(jié)目n.政策；方針；原則vt.抓??；奪??；控制vt.& vi.改革；(使)改正；改造n.改革；變革；改良
vt.(underwent，undergne)經(jīng)歷；經(jīng)受(變化、不快等)adj.適度的；中等的；溫和的vi.& vt.緩和；使適中adj.每年的；一年的n.年刊 ；年鑒n.混亂；雜亂；紊亂n.垃圾；廢物
n.(一)打；十二個vt.對……處以罰款n.運動；戰(zhàn)役vi.& vt.參加運動；領(lǐng)導(dǎo)運動
starve vi.& vt.(使)挨餓；餓死→starvatin n.饑餓；餓死→starving adj.餓極了的；餓得慌的eclgy n.生態(tài)；生態(tài)學(xué)→eclgical adj.生態(tài)的；生態(tài)學(xué)的→eclgist n.生態(tài)學(xué)家
habitable adj.適合居住的→habitat n.棲息地；(動植物的)生活環(huán)境sustain vt.維持；遭受；承受住→sustainable adj.可持續(xù)的；合理利用的
frequently adv.頻繁地；經(jīng)常→frequent adj.頻繁的→frequency n.頻繁；頻率restrict vt.限制；限定；束縛→restrictin n.限制規(guī)定；限制法規(guī)；約束→restrictive adj.限制性的；約束性的
harmnius adj.和諧的→harmny n.和諧→harmniusly adv.和諧地submit vt.& vi.提交；呈遞；屈服→submissin n.提交(物)；呈遞(書)；屈服
sensitive adj.敏感的；善解人意的；靈敏的→sensible adj.明智的；合理的→sense n.意義；感官 vt.感覺到；察覺到riginate vi.& vt.起源；發(fā)源；創(chuàng)立→rigin n.起源；源頭；出身→riginal adj.原來的；起初的；獨創(chuàng)的 ；原作的
restre vt.恢復(fù)；使復(fù)原；修復(fù)→restratin n.恢復(fù)；修復(fù)；復(fù)原cnservatin n.(對環(huán)境、文物等)保護；保持→cnservative adj.保守的；守舊的→cnserve v.保護；保存；節(jié)??；節(jié)約
regulatin n.章程；規(guī)章制度→regulate v.調(diào)節(jié)，控制；約束，管理→regulatr n.(某行業(yè)等的)監(jiān)管者，監(jiān)管機構(gòu)dispsal n.去掉；清除；處理→dispse v.安排；布置；排列
inspectin n.檢查；查看；視察→inspect vt.檢查；視察；檢閱→inspectr n.檢察員；督察員tlerate vt.忍受；包容；容許→tlerant adj.寬容的；容忍的→tlerance n.容忍
clash /kl??/ n.撞擊聲；沖突 vi.發(fā)出撞擊聲；沖突scatter /'sk?t?(r)/ vt.& vi.撒；散開penetrate /'pen?treIt/ vt.& vi.打入；進入；穿透plead /pli?d/ vi.& vt.懇求；認(罪)clutch /kl?t?/ vi.& vt.猛地抓??；緊握quiver /'kwIv?(r)/ n.箭筒；輕微的顫抖 vi.顫抖；哆嗦
n behalf f 代表(代替)某人dzens f 許多；很多have an impact n對……有影響lead t導(dǎo)致cause damage t對……造成損害take measures采取措施deal with處理a number f許多
carry ut履行；執(zhí)行in effect在實施中；實際上
There is little dubt that Earth is getting warmer and warmer (see the graph).(There is little dubt that...毫無疑問……)毫無疑問，地球正變得越來越溫暖(如圖)。Experts claimed that lw sea-ice levels caused by climate change meant the bear culd nt hunt seals as befre，s it had t travel greater distances in rder t find fd.(過去分詞短語作后置定語)專家聲稱，氣候變化導(dǎo)致的海冰面降低意味著北極熊無法像以前那樣捕食海豹，因此它不得不走更遠的距離去尋找食物。
The “natural” greenhuse effect refers t the fact that heat frm the sun enters the atmsphere and warms Earth’s surface as shrt-wave radiatin.(that引導(dǎo)的同位語從句)“天然”溫室效應(yīng)指的是來自太陽的熱量以短波輻射的形式進入大氣層，使地表變暖。Withut this prcess，Earth culd nt sustain life.(含蓄虛擬條件句)如果沒有這個過程，地球就無法維系生命。
When peple prduce huge amunts f extra greenhuse gases by burning fssil fuels，mre heat energy is trapped in the atmsphere and causes Earth’s surface temperature t rise quickly.(when引導(dǎo)的時間狀語從句)當(dāng)人類由于燃燒化石燃料產(chǎn)生了大量額外的溫室氣體時，更多的熱能被困在大氣層中，導(dǎo)致地表溫度迅速上升。
(2023·全國甲)With millins f peple likely t take n DIY prjects ver that cming weeks，new research shws that mre than half f peple are planning t make the mst f the lng，warm summer days t get jbs dne.[句式分析]　此句是 句。that引導(dǎo)的從句作shws的 ，其中t get jbs dne為不定式短語作 ；With millins f peple likely t take n DIY prjects ver that cming weeks為with復(fù)合結(jié)構(gòu)作 。
隨著數(shù)百萬人可能會在將來幾周進行DIY項目，新的研究表明，超過一半的人計劃充分利用漫長而溫暖的夏日來完成工作。
[嘗試翻譯]　_________________________________________________________________________________________________________________
Ⅰ.閱讀單詞1.graph n.____________________________
煙霧(煙與霧混合的空氣污染物)
8.vlume n.________________
量；體積；(成套書籍中的)一卷
Ⅱ.重點單詞1. vi.& vt.(使)融化；熔化；軟化2. vt.& n.排放；釋放；發(fā)布3. n.燃料；刺激性言行 vt.加強；刺激4. vt.& vi.播送；廣播；傳播 n.廣播節(jié)目；電視節(jié)目5. n.政策；方針；原則6. vt.抓??；奪??；控制
7. vt.& vi.改革；(使)改正；改造 n.改革；變革；改良8. vt.經(jīng)歷；經(jīng)受(變化、不快等)9. adj.每年的；一年的 n.年刊；年鑒10. n.混亂；雜亂；紊亂11. n.(一)打；十二個12. vt.對……處以罰款13. n.運動；戰(zhàn)役 vi.& vt.參加運動；領(lǐng)導(dǎo)運動
14. adv.遍及全球地 adj.世界各地的；影響全世界的15. adj.適度的；中等的；溫和的 vi.& vt.緩和；使適中
Ⅲ.拓展單詞1. n.去掉；清除；處理→ v.安排；布置；排列2. vt.恢復(fù)；使復(fù)原；修復(fù)→ n.恢復(fù)；修復(fù)；復(fù)原3. adj.適合居住的→ n.棲息地；(動植物的)生活環(huán)境4. adv.頻繁地；經(jīng)?！? adj.頻繁的→ n.頻繁；頻率
5. vt.& vi.提交；呈遞；屈服→ n.提交(物)；呈遞(書)；屈服6. n.檢查；查看；視察→ vt.檢查；視察；檢閱→ n.檢察員；督察員7. vi.& vt.起源；發(fā)源；創(chuàng)立→ n.起源；源頭；出身→ adj.原來的；起初的；獨創(chuàng)的；原作的
8. n.章程；規(guī)章制度→ v.調(diào)節(jié)，控制；約束，管理→ n.(某行業(yè)等的)監(jiān)管者，監(jiān)管機構(gòu)
Ⅳ.核心短語1. 許多；很多2. 對……有影響3. 導(dǎo)致4. 對……造成損害5. 履行；執(zhí)行6. 在實施中；實際上
have an impact n
cause damage t
Ⅰ.單句語法填空1.The villagers were due t the lack f fd，facing the harsh reality f .(starve)2.It’s t be t thers’ feelings，as it fsters empathy and strengthens relatinships.(sense)3.T ensure a better future，we must make (sustain) practices that are helpful fr us t save natural resurces and prtect the envirnment.
sustainable
4.What fcus n is a balanced system while ecnmists cncentrate n develpment.(eclgy)5.The cmpany’s plicies have impsed several n emplyees’ ffice activities，greatly limiting their freedm.(restrict)6.Living in harmny nature is crucial fr maintaining the delicate balance f ur ecsystem and prmting a (harmny) cnserve natural resurces fr future generatins，we must make ____________effrts，even if it means being a little mre in ur daily habits.(cnserve)
restrictive
restrictins
cnservative
8.In a diverse sciety，being f different pinins and cultures is crucial fr fstering a sense f and creating a harmnius envirnment.(tlerate)
Ⅱ.補全短文(微寫作)
There is little dubt that peple nwadays are suffering frm severe air pllutin
T deal with this prblem
has taken a number f effective measures
When each f us takes air pllutin seriusly
Withut ur jint effrts，the wrld culdn’t becme a better place t live in.
n behalf f the Student
With mderate amunts f greenhuse gases，such as methane and carbn dixide 1. (release) int the atmsphere，Earth can sustain life.But cmprehensive evidence shws that mre heat energy 2._______ necessary exists because f burning an increasing vlume f fssil fuels.Hence，the warming trend has affected Earth’s eclgy and its 3. (harmny) develpment.News reprts are 4.___________(frequent) bradcast abut plar bears，seals and penguins that starve t death because f the melting ice.Trpical jungles 5. (destry)，making them less habitable fr animals.
are destryed
6. human beings can’t tlerate is that garbage is thrwn everywhere，such as in waterways and basins.Faced with the severe situatins，wrldwide gvernments have refrmed plicies t reduce greenhuse gas emissins and restre the sensitive eclgy.Dzens f enterprises 7.________________(submit) and implemented their cnservatin regulatins，8.______(say)，“We will immediately carry ut the dispsal f the waste we prduce.” Individuals can als seize every chance 9. (reduce) the carbn ftprint in the daily life.Althugh Earth has undergne sme eclgical chas，peple frm all ver the wrld cnfidently hld that thse measures can create 10. sustainable wrld.
提示：題干中加底紋詞匯為本單元詞匯
vi.& vt.(使)挨餓；餓死(starvatin n.饑餓；餓死 starving adj.餓極了的；餓得慌的)
starve t death餓死be starving fr sth/t d sth 渴望某事/做某事同義短語：be thirsty/hungry/eager/desperate fr sth/t d sth
(1)What shcks scientists is that many seals have died frm ___________(starve) because f glbal warming.
(2)身無分文且饑餓難耐，這位老人不得不沿途乞討，否則他將會餓死。Penniless and hungry，the ld man had t beg alng the way；therwise .(3)我渴望學(xué)好英語，因為掌握英語能打開通往世界的新窗口。 ，because mastering English pens a new windw t the wrld.
he wuld starve t death
I am starving t study English well
seize a chance/an pprtunity抓住機會seize sb by the (arm/hand...)抓住某人的(胳膊/手等)表情感的名詞＋seize sb/sb be seized by/with＋情感名詞 某人感到……
vt.抓?。粖Z?。豢刂?br/>(1)警察看到一個小偷，沖向前，抓住了他的胳膊。(讀后續(xù)寫之動作鏈描寫)The pliceman sptted a thief，charged frward and _____________________.
seized him by the
(2)我強烈建議你抓住這個寶貴的機會來提高你的英語口語。I strngly recmmend that ______________________________________________________________.(3)我一看到父親陰云密布的臉，就感到恐懼。(讀后續(xù)寫之恐懼心理描寫)The mment I saw my father’s cludy face， .
yu (shuld) seize the precius chance t imprve yur ral English
panic seized me
submit sth t sb 將某物提交給某人submit (neself) t屈從于……，服從于……
vt.& vi.提交；呈遞；屈服[submissin n.提交(物)；呈遞(書)；屈服]
(1)Befre my essay，I carefully checked fr grammar and spelling mistakes.And therefre my earned me a gd impressin frm the teacher.(submit)
(2)如果我們想合作得融洽，我們都需要遵守團隊的規(guī)則。We all need t if we want t wrk harmniusly.(3)對這次夏令營感興趣的人必須在5月15日前提交申請書和相關(guān)資料。(應(yīng)用文寫作之通知)Thse wh are interested in the summer camp must _________________________________________________by May 15.
submit urselves t the rules f the grup
applicatins and relevant materials
·tlerate (sb/sb’s) ding sth 忍受(某人)做某事·be tlerant f/twards sb/sth 容忍/寬容某人/某事
vt.忍受；包容；容許(tlerance n.寬恕；忍耐；容忍 tlerant adj.忍耐的；寬容的)
(1)T be hnest，my has its limits，s I will nt be always __________f yur rude behavir.(tlerate)
(2)I can’t tlerate (wrk) with my partner any mre，wh is frequently talking t me when I am absrbed in wrk.(3)那些懂得如何包容他人的人自然會過得幸福。Thse can naturally lead a happy life.
wh knw hw t tlerate/be tlerant f/twards thers
There is little dubt that...
·本句中的dubt后接同位語從句，解釋說明dubt的具體內(nèi)容。·dubt的常見句型： There is sme dubt whether...是否……有些疑問。 There is n/little dubt that...……是毫無疑問的。 I dubt have sme dubt whether...我懷疑是否…… I dn’t dubt have n dubt that... 我毫不懷疑……
There is little dubt that Earth is getting warmer and warmer (see the graph).毫無疑問，地球正在變得越來越溫暖(如圖)。
(1)Faced with s many challenges，I began t dubt my decisin is the best ne fr ur team’s lng-term success.(2)毫無疑問，這些活動將給你留下終生難忘的記憶。 these activities will leave yu unfrgettable memries fr the rest f yur life.(3)當(dāng)我反思這段自我發(fā)現(xiàn)的旅程時，我不禁懷疑我所走的每一步是否真的能讓我成為我想成為的人。When reflecting n this jurney f self-discvery，I ________________________________every step I take is truly leading me twards the persn I want t be.
There is n dubt that
cannt help but
dubt whether/if
·本句中的withut this prcess是介詞短語，相當(dāng)于條件狀語從句，主句用虛擬語 氣。句子表示所說內(nèi)容與事實相反。表示與現(xiàn)在事實相反，主句用wuld/culd/ might/shuld＋動詞原形；表示與過去事實相反，主句用wuld/shuld/might/ culd＋have dne?！び梅ㄏ嗤倪€有but fr(要不是)，therwise/r(否則，要不然)，分詞和動名詞表 示含蓄條件等。
Withut this prcess，Earth culd nt sustain life.如果沒有這個過程，地球就無法維系生命。
(1)如果沒有你的鼓勵和幫助，我早就放棄我的夢想了。Withut yur encuragement and assistance，____________________________________.(2)我們浪費了很多時間在爭論上，要不然我們就會按時完成項目了。We wasted a lt f time arguing；___________________________________________________.(3)再多燒一會兒，這肉會更香的。Cked a little lnger，the meat .
I wuld have given up my
dream lng ag
therwise we wuld have finished the
prject n schedule
wuld be mre delicius
Ⅰ.一詞多義練/熟詞生義練——清除閱讀障礙1.I was releasing① my bird int the wild when I happened t hear a news reprt released② by the Envirnmental Department，which said many factries were still releasing③ harmful emissins int the air.①______?、赺_____　③______
提示：題干中加底紋詞匯為上一單元詞匯
2.T mderate① the by’s tensin，the teacher spke t him in a mderate② tne，saying that he shuld have wrked at a mderate③ pace.①_______?、赺_________ ?、踎_________
3.His cruel fuel① greatly fueled② my emtin，s I gt n my car t get away frm my hme.But my car lacked fuel③ and I must immediately fuel④ my car.Otherwise my car wuld break dwn halfway.①_____________?、赺___________?、踎_____　④________________
Ⅱ.核心知識強化練——鞏固語言知識1.Prper waste (dispse) is crucial fr maintaining a clean and healthy pessimistic was my classmate that he had n idea hw ____________(release) his tremendus pressure.3.I decide n restricting myself ne cup f cffee a day fr the sake f my surgen is highly sensitive criticism，which smetimes makes her verly self-cnscius.
5.On behalf ur schl，I appeal t each student t take mre physical f dedicated wrk by cnservatinists have led t the remarkable ___________(restre) f the surgen can’t tlerate (disturb) by thers when he is absrbed in enhance peple’s awareness f (cnserve) f cultural relics，a lecture will be given in the city hall this Friday afternn.
being disturbed
9.Only in this way can we enjy a (harmny) relatinship between parents and he felt wrn ut as a psychlgy cnsultant，he was starving _____ a cup f cffee t refresh himself.
假定你是李華，你校學(xué)生會即將發(fā)起一項以“Earth Guardian”為主題的環(huán)境保護運動，請你代表學(xué)生會寫一封倡議信，號召大家積極參與該活動，內(nèi)容包括：1.地球環(huán)境的現(xiàn)狀；2.該活動的目的和要求；3.號召大家積極參加。
1.毫無疑問，許多人類活動對我們的地球母親造成了巨大的傷害。(There is little dubt that...)_____________________________________________________________2.在這里，我代表學(xué)生會提出建議，我們學(xué)生應(yīng)該為環(huán)境保護做出一些貢獻。(n behalf f；that引導(dǎo)的同位語從句；cnservatin)_____________________________________________________________
3.為了建設(shè)一個更加和諧和可持續(xù)的社會，我們發(fā)起了一項名為“地球衛(wèi)士”的運動，旨在采取有效且實際的措施來保護環(huán)境。(harmnius；sustainable；campaign；which引導(dǎo)的定語從句)_____________________________________________________________4.對該活動感興趣的人必須在10月1日之前提交申請和相關(guān)材料。(submit；定語從句)_____________________________________________________________5.我衷心希望大家能抓住這個寶貴的機會并立即加入我們。(seize)_____________________________________________________________
把以上句子用適當(dāng)?shù)倪^渡詞語和過渡句組成一篇80個詞左右的短文。
There is little dubt that a great many human activities have caused great damage t ur mther Earth.Here，n behalf f the students’ cuncil，I make a suggestin that we students shuld make sme cntributins t envirnmental cnservatin.It’s (high) time that we tk/shuld take varius measures t prtect the earth frm pllutin.T build a mre harmnius and sustainable sciety，we have launched a campaign named “Earth Guardian”，which is aimed at taking effective and practical measures t prtect the envirnment.
Thse wh are interested in the campaign must submit applicatins and relevant materials befre Octber 1st.I sincerely hpe that everyne can seize this precius chance and jin us immediately.
動作細節(jié)描寫：“腳動”
保護動物On an early spring mrning ①_________________________________________(定語從句)，my brther and I were walking alng the cuntry track when a little cat ② (分詞短語作后置定語) attracted ur eyes.Out f curisity，③ .We thught it wuld ④ n seeing us.
初春的一個早晨，雪還沒有完全融化，我和哥哥正在鄉(xiāng)間小路上散步，一只躺在干稻草上的小貓吸引了我們的目光。出于好奇，我們慢慢地踮著腳尖走向它。我們以為它看到我們會跳起來逃跑，
when the snw hadn’t melted
lying n the dry straw
we tipted tward it slwly
spring t its feet and flee away