（新高考）2023版高考英語一輪總復(fù)習(xí) Unit 3 environmental protection課件 新人教版選擇性必修第三冊

這是一份（新高考）2023版高考英語一輪總復(fù)習(xí) Unit 3 environmental protection課件 新人教版選擇性必修第三冊，共60頁。PPT課件主要包含了課前自主預(yù)習(xí)，課堂考點(diǎn)突破，課后鞏固運(yùn)用，單詞巧練，released　，dozens　，annually　，suffering　，trends　，to　等內(nèi)容，歡迎下載使用。
release　carbn　trend　
bradcast　seize　submit　garbage　dzen　fine　 campaign　
生態(tài)；生態(tài)學(xué)　燃料；刺激性言行　 全部的；所有的；詳盡的　政策；方針；原則　流域；盆地；盆　混亂；雜亂；紊亂　
　原子能的；核能的；原子核的　(熱帶)叢林；密林　煙霧(煙與霧混合的空氣污染物)　量；體積；(成套書籍中的)一卷　公司；企業(yè)；事業(yè)　議程表；議事日程　
starvatin　sustainable　
frequent　restrictin　refrmatin　refrmer　
harmny　annually　
released　dzens　frequently　restrictins　
annually　suffering　sensitively 　
restratin　cnserve　cnservative　
inspect　inspectr　tleratin　tlerant　
frequently　
restrictins　
cnservatin 　
聯(lián)想積累：1．“抓住”動(dòng)詞大全①seize 抓?、趃rasp 抓住，控制③catch 抓住，捉?、躢apture 俘獲，奪得⑤grab 攫取，霸占
2．－us結(jié)尾形容詞一覽①harmnius 和諧的②humrus 詼諧的，幽默的③curius 好奇的④ambitius 野心勃勃的⑤generus 慷慨的，大方的⑥serius 嚴(yán)肅的，認(rèn)真的⑦varius 各種各樣的
3．后綴－tin名詞萬花筒①inspectin 檢查；查看②relatin 關(guān)系；聯(lián)系③instructin 說明；指導(dǎo)④cllectin 收藏；收藏品⑤intrductin 引進(jìn)；介紹⑥cmmunicatin 交流
alng with　have an impact n　refer t　result in　map ut　take respnsibility fr　
in search f　as well as　bring abut　 die ut　 because f　 n behalf f　 be harmful t　
cntribute t　 the river　end up　dzens f　set up　carry ut　in additin　
as well as　
聯(lián)想積累：1．“原因、結(jié)果”短語串記①because f 因?yàn)棰赼s a result (f) 作為……的結(jié)果③result in/frm 導(dǎo)致/起因于④n accunt f 由于⑤cntribute t 導(dǎo)致⑥bring abut 帶來，引起⑦lead t 導(dǎo)致
2．“v.＋ut”短語面面觀①die ut 滅絕；消失②hand ut 分發(fā)；發(fā)放③turn ut 生產(chǎn)；結(jié)果是④lk ut 當(dāng)心⑤break ut 突發(fā)；爆發(fā)⑥bring ut 出版；生產(chǎn)
3．“數(shù)量”的各種表達(dá)聚焦①dzens f 許多；很多②scres f許多，大量③quantities f許多，大量④numbers f 許多，大量⑤amunts f許多，大量
I have n dubt　
with a yung girl sitting　
1．starve vt.& vi.(使)挨餓；餓死
An expert wh has studied plar bears fr many years said that frm the psitin f its dead bdy, the bear appeared t have starved and died. (P26)一位研究北極熊多年的專家說，從北極熊尸體的位置來看，它似乎是餓死的。
(1) starve t death 餓死starve sb. t death 使某人餓死(2) starve fr 渴望……；極需要……starve t d sth. 渴望做某事(3)starvatin n. 饑餓；餓死；絕食
單句語法填空①When the five survivrs eventually reached the destinatin safely, they almst __________ (starve) t death.②The student cming frm the cuntry was starving ______ the friendship frm thse wh cme frm the city.③In 1963 the UN set up the Wrld Fd Prgramme, ne f whse purpses is t relieve wrldwide _____________ (starve)．
一句多譯自畢業(yè)以后，他們一直渴望成功。④They have been starving ____________ ever since graduatin.⑤They have been starving _____________ ever since graduatin.
fr success　
2．release vt. & n. 排放；釋放；發(fā)布
The heat is released back int space at lnger wave lengths. (P27)熱量以較長的波長釋放回太空。
(1)release sb. frm...把某人從……釋放/解救出來release sth. int...把……排放入……(2)n release 發(fā)行
單句語法填空①It tk the firefighters mre than an hur ____________ (release) the driver frm the wreckage.②The vide has sld three millin cpies in its first three weeks _____ release.③Cal pwer statins release sulphur dixide _______ the atmsphere.④He was released _______ prisn after serving seven years f a ten－year sentence.
3．restrict vt.限制；限定；束縛
We as individuals can als reduce ur“carbn ftprint”by restricting the amunt f carbn dixide ur lifestyles prduce. (P27)我們個(gè)人也可以通過限制我們生活方式產(chǎn)生的二氧化碳數(shù)量來減少我們的“碳足跡”。
(1)be restricted t 限制(在某范圍)restrict sb. t (ding) sth. 約束某人(做)某事(2)restrictin n. 限制規(guī)定/法規(guī)；約束
單句語法填空①Parents shuld restrict children _____ playing games.②Speed _______________ (restrict) t 30 mph in twns.③The _______________(restrict) f law and mrals is needed.
is restricted　
restrictin　
4．seize vt.抓??；奪?。豢刂?br/>It is ur respnsibility t seize every pprtunity t educate everyne abut glbal warming，alng with its causes and impacts, because this is the mst serius issue affecting all f us n this planet. (P27)我們有責(zé)任抓住每個(gè)機(jī)會(huì)，向每個(gè)人宣傳全球變暖及其原因和影響，因?yàn)檫@是影響到地球上我們所有人的最嚴(yán)重的問題。
seize sth. frm...從……抓取/奪取某物seize a chance/an pprtunity 抓住機(jī)會(huì)/機(jī)遇seize sb. by the＋身體部位 抓住某人……seize n/upn sth.意識(shí)到某事物而立即加以利用be seized with/by 被……侵?jǐn)_
單句語法填空①Befre the thief culd run away, the brave girl seized him ______the cllar.②In my pinin, nly by facing difficulties bravely and ___________ (seize) pprtunities can ne succeed.③Only by ___________(seize)every minute can we finish it n time.④Cmpanies were quick t seize _____ the chance ffered by new technlgy.
5．submit vt.& vi.提交；呈遞；屈服
Accrding t the reprt submitted by researchers, between 20 and 25 percent f all annual carbn dixide emissins are caused by the destructin f trpical frests.(P28)根據(jù)研究人員提交的報(bào)告，年度二氧化碳排放量的20%至25%是由熱帶森林的破壞造成的。
(1)submit t sb./sth. 順從/服從/屈從某人/某事submit sth. t sb.把……遞交/提交/呈遞給某人submit＋that(正式)建議/認(rèn)為(2)submissin n．投降；提交(物)；服從
單句語法填空①M(fèi)r Smith submitted his prpsal fr urban develpment _____ the city cuncil.②Jhn _______________ (submit) his reprt befre the deadline f last Sunday.③The wrkers prtested abut the changes fr a lng time，but in the end they had n chice but ___________ (submit)．
had submitted　
6．tlerate vt.忍受；包容；容許
The villagers culd n lnger tlerate the situatin. (P34)村民們再也不能容忍這種情況了。
(1)tlerate(sb.) ding sth. 容忍/忍受(某人)做某事(2) tlerance n. 寬容；容忍；忍受tlerant adj. 寬容的；容忍的
單句語法填空①In sme experts’ pinin, living cnditins n the Mars are very hard _____________ (tlerate)．②If neighbrs want t get alng well with each ther, they have t shw their _____________(tlerate)．③ Instead f blaming the child，she gave him a ___________ (tlerate) smile and let him g.
1．There is n/little dubt that...毫無疑問……
There is little dubt that Earth is getting warmer and warmer (see the graph)．(P26)毫無疑問，地球正在變得越來越溫暖(見圖表)。
(1)There is n dubt that... “毫無疑問……”，that在句中引導(dǎo)同位語從句。There is sme dubt whether...有……疑問Sb. has/have n dubt that...毫無疑問……(2)I dn’t/never dubt that... 我確信……I dubt whether/if... 我懷疑是否……
(1)dubt用作名詞時(shí)，在肯定句中接whether(不可用if)引導(dǎo)的同位語從句；在否定句中用that引導(dǎo)同位語從句。(2)當(dāng)dubt用作動(dòng)詞時(shí)，在肯定句中接 whether或 if引導(dǎo)的賓語從句；在否定句、疑問句中后跟that引導(dǎo)的賓語從句。
單句語法填空①(2019·全國卷Ⅰ滿分作文)There is n dubt ______ these advantages are f great help fr me t becme a gd vlunteer.②I never dubt _______ the special classes can help the gifted children t graduate earlier and take their place in life sner.③There is still sme dubt __________ the autumn sprts meet will be held in ur schl.
一句多譯(2019·全國卷Ⅱ滿分作文)毫無疑問，你的參與將有助于我們在比賽中贏得冠軍。④________________________________________ yur participatin will cntribute t ur winning the champinship in the game. (dubt n．)⑤____________________ yur participatin will cntribute t ur winning the champinship in the game.(dubt vt.)
There is n dubt that/we have n dubt that　
We dn’t dubt that　
2．withut引導(dǎo)的含蓄虛擬條件句
Withut this prcess, Earth culd nt sustain life.(P27)沒有這個(gè)過程，地球就無法維持生命。
(1)“withut/but fr＋名詞”可取代if引導(dǎo)的虛擬條件從句，主句用虛擬語氣，表示所說內(nèi)容與事實(shí)相反。(2)除了withut，but fr之外，therwise, but等也常用來表示虛擬條件。
單句語法填空①Withut excellent educatin, there ___________(be) n advanced science and technlgy.②(2019·天津卷) The wrkers were nt better rganized，therwise they _________________________(accmplish) the task in half the time.③(2019·江蘇高考) What a pity! Yu missed the sightseeing，r we _______________ (have) a gd time tgether.
wuld have accmplished　
wuld have had　
完成句子④我想借此機(jī)會(huì)表達(dá)你對我慷慨幫助的感激之情，沒有你的幫助，我不會(huì)取得如此快的進(jìn)步。I’d like t take this pprtunity t express my gratitude t yu fr yur generus help, withut which _____________________________________.
I wuldn’t have made such rapid prgress　
Ⅰ．單句語法填空1．Sme bks have been sent t the cuntryside because the pupils there are starving ______ knwledge.2．Fr the first tw weeks，patients ________________ (restrict) t their wn hmes.3．The gvernment’s ecnmic _______ (plicy) have further imprved living standards.
are restricted　
4．The cncert will ______________ (bradcast) live tmrrw evening.5．Befre they _______________ (release)，the sea lins were fitted with electrnic tracking devices.6．Many peple are cncerned abut animals and wildlife ___________ (cnserve)．7．They arrived t carry ut a health and safety ____________ (inspect) f the building.
be bradcast　
were released　
cnservatin　
8．As is reprted，the new safety ______________ (regulate) will be in frce next mnth.9．These measures are aimed at ____________ (restre) public cnfidence in the educatin system.10．Drivers wh exceed the speed limit can expect t __________ (fine) heavily.
regulatins　
Ⅱ．完成句子1．毫無疑問，我們隊(duì)將贏得比賽。(同位語從句) _____________________ ur team will win the match.2．在他很小的時(shí)候父母就去世了，他成了孤兒。 (現(xiàn)在分詞作狀語)When he was a little by, his parents died, ______________________.3．這就是他們過去住的房子。(介詞＋which引導(dǎo)定語從句)This is the huse _________________________.
There is n dubt that　
leaving him an rphan　
in which they used t live　
4．不僅他而且我也有責(zé)任。(nt als...) ______________________ respnsible fr it. 5．她眼里含著淚，離開了辦公室。 (with復(fù)合結(jié)構(gòu))She left the ffice ______________________.6．大家都相信約翰會(huì)給我們一些金錢上的幫助。(It is ＋過去分詞＋that) ___________________ Jhn will help us with sme mney.
Nt nly he but als I am　
with tears in her eyes　
It is believed that　
Ⅲ．教材與語法填空閱讀下面短文，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式。There is little dubt 1._______ Earth is getting warmer and warmer. In 2013, a lt f peple 2.______________ (shck) by a news pht f a dead plar bear 3.____________ appeared t have starved and died. This 4.__________ (alarm) case shwed hw the increase in temperature had 5._____ impact n Earth’s eclgy.
were shcked　
that/which　
Then what is causing the increase in the glbal average surface temperature? Climate scientists think the prcess，“greenhuse effect”， makes it pssible fr Earth 6.____________ (sustain ) life. Hwever, the “man－made” greenhuse effect makes mre heat energy 7.__________ (trap) in the atmsphere and causes Earth’s surface temperature t rise quickly.
The rise in temperature has led t an increase in extreme weather and natural 8.__________ (disaster) wrldwide. News reprts are 9.___________ (frequent) bradcast abut extreme rainstrms and heatwaves. This requires the attentin f peple all ver the wrld. 10.______ is als ur respnsibility t seize every pprtunity t educate everyne abut glbal warming.
Ⅳ．單元主題與高考寫作用本單元詞匯、句式和語法知識(shí)完成滿分作文假設(shè)你校將舉辦城市環(huán)保宣傳活動(dòng)，請你用英語寫一篇演講稿，內(nèi)容包括：1．垃圾現(xiàn)狀；2．提出倡議。
It is a great hnr fr me 1._____________________________________ (在這里代表我的班級演講)．Almst every day smething unharmnius happens arund us，such as plastic bags，and wrapping bxes can be seen flating n the river behind ur schl. There is n dubt that 2.___________________________________ ______________________(是這些垃圾導(dǎo)致了河水的污染).
t make a speech here n behalf f my class　
it is the rubbish that cntributes t the　
pllutin f the river