2024版新教材高考英语全程一轮总复习Unit1Natureinthebalance课件牛津译林版必修第三册

这是一份2024版新教材高考英语全程一轮总复习Unit1Natureinthebalance课件牛津译林版必修第三册，共60页。PPT课件主要包含了基础回顾·自主排查，核心考点·互动探究，跟踪演练·强化提升，profit　，senior　，mass　，shelter　，track　，impact，protest　等内容，欢迎下载使用。

►核心词汇——写其形1．____________ n. 利润，收益；好处vi. & vt. 收益，得到好处2．____________ adj. 级别高的；年老的；(体育运动)高级水平的3．____________ n. 大量；团，块，堆；一大群adj. 大批的，广泛的4．____________ n. 居所；遮蔽；遮蔽物；庇护处　　　　 　vt. 保护，掩蔽　　　 　 vi. 躲避5．____________ vt. & vi. 跟踪，追踪　　　　 n. 足迹，踪迹；小道；轨道；跑道；路线
6．____________ n. 影响，作用；撞击，冲撞　　　　 vi. & vt. 有影响；冲击7．____________ vi. 反对，抗议　　　 　 vt. 坚持声称，申辩　　　 n. 抗议，反对8．____________ vt. & n. 损坏，破坏；损害，伤害
►阅读词汇——知其意1．cntinent n. ________________2．dlphin n. ________________3．resident n. ________________4．millin n. ________________5．brchure n. ________________6．whale n. ________________7．nutrient n. ________________
8．climate n. ________________9．species n. ________________10．bidiversity n. ________________11．shark n. ________________12．beneath prep. ________________13．micrrganism n. ________________14．carbn n. ________________15．insect n. ________________
在……下面，在……下方；配不上　
►拓展词汇——通其变1．disappear vi.不复存在，灭绝，消亡；消失；失踪→________ vi.出现2．survive vi.生存，存活 vt.幸存，幸免于难→________ n. 生存，存活→________ n．幸存者3．variety n．不同种类；变化，多样性；变种，变体→________ vi变化，变种4．cnsequence n．结果，后果；重要性→________ adj.随之发生的5．harm n. & vt.伤害，损害→________ adj.有害的
6．hardwd n．阔叶树；硬材(阔叶树的木材)→________ adj.坚固的；坚硬的；结实的7．extinctin n．灭绝，绝种→________ adj.已灭绝的8．applicatin n．应用，运用；申请→applicant n．申请人→________ v．应用；运用9．rganizatin n．组织，团体；组织工作；安排；条理→________ vt.组织；安排10．length n．长，长度；时间的长短；篇幅，(电影)片长→________ vt.(使)变长
►高频短语——记得牢1．________________ 相应地，转而2．________________ 使分解(为)，使变化(成)3．________________ 给……带来起色，注入活力4．________________ 由于，因为5．________________ 逐渐增加，扩大
breathe life int　
6．cme up with ________________7．call fr ________________8．spring t mind ________________9．get rid f ________________10．give rise t ________________
►典型句式——懂其用1．“倍数关系”表达方式With an area f arund 5.5 millin square kilmetres, the Amazn rainfrest __________________________.亚马孙雨林面积约550万平方千米，相当于中国面积的一半以上。2．“介词＋关系代词”引导定语从句The Amazn River, __________________________________， is abut 6,400 kilmetres in length—arund 100 kilmetres lnger than the Yangtze River.亚马孙雨林得名于亚马孙河，亚马孙河长约6 400千米，比长江还长约100千米。
is mre than half the size f China
frm which the rainfrest gets its name
3．介词结构用于句首引起完全倒装Abve that _________________ n the dark frest flr.黑暗的森林地面以上是大量落叶。4．as引导时间状语从句____________________________________ and the list f species in danger f extinctin becmes lnger, we are left with a questin: can we affrd t damage the “lungs f the planet”？人类活动的影响不断增加，濒危物种的名单越来越长，这留给我们一个问题：我们能承担得起损害“地球的肺”的后果吗？5．wish＋虚拟语气的宾语从句I wish ________________________________.我希望我们也能帮点忙。
is the mass f leaf litter
As the impact f human activities cntinues t grw
we culd als d smething t help
►第一版块|重点单词1．harm n. & vt.伤害，损害　harmful adj.有害的　harmless adj.无害的physical/emtinal harm 身体/情感伤害d/cause harm t sth. 对某物有害(t是介词)d mre harm than gd 弊大于利mean n harm/nt mean any harm 无意伤害harm the envirnment 损害环境There's n harm in ding sth./It des n harm t d sth. 不妨做某事；做某事没有什么坏处。be harmful t sth.＝d/cause harm t sth. 对……有害be harmless t sth. 对某物无害d sb. gd＝d gd t sb. 对某人有好处d sb. wrng＝d wrng t sb. 冤枉某人
This bject gives ff harmful gases, which may d harm t/be harmful t ur health. Yu'd better make the bject harmless befre yu use it.这个物体发出有害的气体，这些气体可能对我们的健康有害。你最好在用之前让它变得无害。This event harmed the relatins between the tw cuntries.这个事件损害了两国之间的关系。Smking des great harm t yur health.＝Smking des yur health great harm.吸烟有害健康。There's n harm in telling him the truth.把真相告诉他没有什么坏处。
◎单句语法填空①[2022·北京卷]Fearful that he might have an intentin ________ (harm) her, Helen started t run.②There's n great harm in ________ (drink) a little beer t relieve tiredness after hard wrk.③Yu needn't wrry and this experiment is ________ (harm) t the animals.◎一句多译④珍妮似乎焦虑不安，不想伤害她的妈妈。Jenny seems anxius and desn't want t ________________.(harm v．)Jenny seems anxius and desn't want t ________________________________________.(harm n．)
harm her mther　
d her mther harm/d harm t her mther
2.length n．长，长度；时间的长短；篇幅，(电影)片长in length 在长度上at length 详尽地；充分地；最后；终于g t great lengths (t d sth.) 尽一切可能/不遗余力(做某事)fr a length f time 相当长的一段时间Each class is 45 minutes in length.每一节课为45分钟。We have already discussed this matter at length.我们已经详细地讨论了这个问题。They g t great lengths t shelter the hmeless.他们竭尽全力为无家可归者提供住所。
[用法拓展]　　　　　　tw meters in length＝tw meters lng 2米长at arm's length一臂之遥at length＝in detail终于，最后；详尽地，充分地
◎单句语法填空①The fish can grw t ________ length f fur feet.②The ________ (lng) f yur talk must be at least 10 minutes.③Can yu help me ________ (length) this skirt?◎完成句子④The brad river is 300 miles _________ (在长度上)．⑤He tld us hw he had wrked ut the budget _________(最后)。⑥We will _______________ (尽一切可能) t help yu ut f truble.
g t great lengths
3．shelter n．居所；遮蔽；遮蔽物；庇护处　vt.保护，掩蔽　vi.躲避(1)prvide fd and shelter fr... 为……提供食物和住所a hmeless shelter 无家可归者的收容所an emergency shelter 紧急避难所bus shelter 公共汽车候车亭under the shelter f 在……庇护下put up a shelter frm the rain 搭建一个躲雨的地方take shelter frm 躲避……seek shelter frm... 寻求庇护
(2)shelter the hmeless 收容无家可归者shelter sb. frm... 保护某人以躲避……(3)shelter under/behind... 躲在……下面/后面They were standing under the shelter f a huge tree.他们站在一棵大树下躲着。We tk shelter frm the puring rain at a bus stp.我们在一个公共汽车站里躲避倾盆大雨。Trees shelter the huse frm the wind.树给房子挡风。
◎单句语法填空①The great elm trees gave them shelter ________ the wind.②We sat in the shade, ________ (shelter) frm the sun.③We were caught in a thunderstrm, withut anywhere ________ (shelter)．◎完成句子④_______________ (在……庇护下) a tent, a crwd was gathered fr a brunch.⑤Sme parents are just t prtective. They want t ____________________(保护他们的孩子免受) every kind f danger, real r imagined.
sheltering　
Under the shelter f
shelter their children frm
4．variety n．[C]种类，品种；[U]多样化，变化　vary v．改变，变化　varius adj.各种各样的　(1)a variety f＝varieties f 种种，各种各样的a great/wide/large variety f 各种各样的(2)vary with 随……而变化vary 从……到……不等；在……到……之间变化vary frm persn t persn 因人而异vary 在两种情况之间变化/更迭交替等vary in... 在……方面变化　　
(3)varius shapes and sizes 各种各样的形状和大小varius kinds f 各种各样的There are varieties f fishes in the lake.那个湖里有各种各样的鱼。It is bvius that they speak English with a variety f accents.很显然，他们讲英语时带有各种各样的口音。We all need variety in ur diet.我们都需要饮食多样化。
◎单句语法填空①There are ________ (vary) ways t answer yur questin.②There is a wide ________ (varius) f patterns t chse frm.③The tw sweaters are f the same style, but they vary ________ price because f different materials.④Generally speaking, prices f fruit and vegetables vary ________ seasns.⑤There are ___ variety f ftball cmpetitins, amng which the Wrld Cup is ppular with the mst peple.⑥There are a large variety f flwers n sale in the market, while the variety f what he prefers ________ (be) limited.
◎完成句子⑦在这种技术的帮助下，给检查者提供各种关于合适的锻炼方式的建议变得容易多了。With the help f this technique, prviding ________________________ suggestins n apprpriate ways f exercise fr examinees becmes much easier.
varius/a variety f/varieties f
5．impact n．影响，作用；撞击，冲撞　vi.&vt.有影响；冲击impact n/upn 对……产生影响be impacted by... 受到……影响have/make an impact n 对……有影响have n impact n 对……没有影响have a great/deep impact n 对……有重大/深远影响the impact f... ……的影响
Her father's death impacted greatly n/upn her childhd years.父亲去世对她的童年造成了巨大影响。The teacher's wrds always have a deep impact n the future f the students.老师的话总会对学生的将来产生深远影响。We becme t realize the envirnmental impact f turism.我们逐渐意识到旅游业对环境的影响。
◎单句语法填空①Every teardwn has ___ impact n the lk and feel f a cmmunity.②Businesses are beginning t feel the full impact ____ the recessin.③One f the mst basic cre values is hnesty. It ________ (impact) ur entire life: ur jbs, ur relatinships, ur wn feelings abut urselves and the actins we take.
◎完成句子④These csts will _______________(极大地影响) ur prfitability (利润)．⑤They say they expect the meeting t ________________________ (对……有显著影响) the future f the cuntry. (impact n．)
impact greatly n　
have a marked impact n
6．damage n. & vt.损坏，破坏；损害，伤害(1)damage ne's health/reputatin/career 损害某人的健康/名誉/事业emtinally damaged 感情上受到伤害(2)pay fr the damage 赔偿损失prevent prperty damage 防止财产损失d/cause damage t... 对……造成损害
Smking severely damaged his health.吸烟严重地损害了他的健康。Several buildings were damaged by the earthquake.几幢建筑物受到地震破坏。The thunderstrm didn't d much damage.雷暴并未造成严重损失。The terrifying earthquake caused severe damage t a lt f buildings.可怕的地震对许多建筑物造成了严重破坏。
[词语辨析] damage, destry与ruin
◎单句语法填空①Jhn had t have his car repaired in a garage because it ________ (damage) seriusly.②When a vlcan is active, it smetimes expldes and des/causes great damage ________ the nearby twns.③Damage ________ (cause) by the earthquake disaster can't be ignred.
had been damaged
◎完成句子④The accident _____________________(对……造成了一些损坏) my car, but it was nthing serius.⑤He wn't d anything that may _________________ (损害他的名誉)．辨析填空(ruin/damage/destry)⑥The schl was cmpletely ________ by fire.⑦The bys skirted (绕开，避开) the field s as nt t ________ the crps.⑧It rained fr several weeks, cmpletely ________ ur hliday.
caused/did sme damage t
damage his reputatin　
7.applicatin n．应用，运用；申请　apply v．申请；应用　applied adj.应用的　applicant n．申请者a letter f applicatin 申请信fill in an applicatin frm 填写申请表an applicatin sftware 应用软件make an applicatin t sb. fr... 向某人(某机构)申请……have a wide applicatin in... 在……中得到广泛应用applicatin frm 申请表apply fr 申请apply fr a travel/a parking/an exprt permit 申请旅行/停车/出口许可证apply t sb. fr sth. 向某人申请某物apply t the cmpany fr a psitin 向公司申请一个职务apply sth. t sth. 把……应用到……apply neself t 致力于(t是介词)applied science 应用科学applied psychlgy 应用心理学
The technlgy has a wide applicatin in IT industry.这项技术在信息技术产业上得到了广泛应用。Have yu filled in the applicatin frm fr a new passprt？你已经填写了领新护照的申请表了吗？Nw lts f new technlgies can be applied t slving prblems in agriculture.现在许多新技术可以用于解决农业上的问题。
◎单句语法填空①I wuld be very grateful if yu culd kindly cnsider my ________ (apply)．②If the ________ (apply) is nt a true candidate fr the jb, d nt interview him.③The new technlgy, if ________ (apply) t rice grwing, will help increase the grain utput.④Hwever, technlgy is als the ________ (apply) f scientific knwledge t slve a prblem，tuching lives in cuntless ways.⑤S far, a variety f ________ (apply) have applied fr the jb and handed in ________ (apply) frms.◎完成句子⑥If yu _______________(尽全力做) the jb, in my pinin, yu'll sn get prmted. 
applicatin　
applicants　
apply yurself t
8.track vt. & vi.跟踪，追踪　n．轨道；跑道；(人、兽的)足迹；(车辆的)轨迹　(1)track dwn 追踪到，追查到hunters tracking and shting bears 追踪和射猎熊的猎人(2)railway tracks 铁路轨道back n track 重新步入正轨be n the right/wrng track 思路正确/错误track and field events 田径赛事keep track f 了解……的动态；与……保持联系lse track f 不了解……的动态；与……失去联系n the track 在轨道上
The thief was clsely tracked by the plice.那个小偷被警察严密地跟踪。Bank statements help yu keep track f where yur mney is ging.银行账单有助于你了解你的资金使用情况。
◎单句语法填空①I tried t get my life back ________ the track after the accident.②He fllwed the ________ (track) f a car t the edge f the lake.③Hw effectively it is wrking can ________ (track) by mnitring smene's heart rate as he breathes in and ut.◎完成句子④The plice have __________ (与……失去联系) the criminals.⑤My mther is trying __________________ (了解……的动态) the mney we're spending. 
lst track f　
t keep track f
9.prfit n．利润，收益；好处　vi. & vt.获益，得到好处　prfitable adj.有利润的　　(1)a big/huge prfit 巨额利润a small/mdest prfit 微薄的利润nn­prfit rganizatin 非营利性组织t ne's prfit 对某人有好处make/earn a prfit/prfits 获利(2)A prfit B (A使B获准)＝B prfit frm A (B从A中获益)a highly prfitable business 获利高的企业
Unfrtunately, the research was limited t increasing ecnmic prfits, rather than prtecting the envirnment.不幸地是，这项研究只局限于增加经济利益，而不是保护环境。I hpe the lessn will prfit yu.＝I hpe yu will prfit frm the lessn.我希望你能从这次教训中获益。
◎写出句中prfit的含义①I think it will prfit yu nthing t fllw his example.____________②On the basis f ur sales' frecasts, we may begin t make a prfit next year.____________③I like reading each day fr prfit and pleasure.____________④I'm sure that all f yu will prfit frm this special experience._______◎单句语法填空⑤Yu can prfit ________ listening t a wise man.⑥We can make ________ prfit frm what yu said.
10.defence n．辩护；防御，保护；防御物；国防；防守　defend v．防御，保护；辩解，辩护　defensive adj.自卫的；防御用的(1)defence wrks 防御工事，防御工程a defence satellite 防御卫星in defence f 保护；为了保卫；为……辩护in ne's defence 站在某人一边；为某人辩护cme t ne's defence 出来为某人辩护a defence against 对……的防御物(2)defend ne's argument 为某人的论点辩护defend... frm/against harm 保卫……免受伤害
The sldiers fught bravely in defence f their cuntry.士兵们为保卫他们的国家英勇作战。What pints can be raised in defence f this argument?有什么论点能提出来为这个说法辩护呢？The area's fld defences need repairing.该地区的防洪设施需要整修。
◎单句语法填空①They were fighting like lins in defence ________ their hmeland.②As a famus plitician nce said, attack is the best methd f ________ (defend)．③The PLA defends ur mtherland ___________ being attacked.
frm/against
11．prcess n．[C]进程，过程；步骤，流程　vt.加工，处理　prcessed adj.经加工的，加工过的　　(1)the learning prcess 学习过程a gradual/slw/lng/painful prcess 一个循序渐进的/缓慢的/漫长的/痛苦的过程in the prcess f (ding) sth. 在(做)某事的过程中in the prcess 同时，在……过程中in prcess 在进行中(2) 把……加工成……prcess an applicatin 处理申请(3)prcessed cheese/meat/fish 加工过的干酪/肉/鱼
We're in the prcess f selling ur ld furniture.我们正在出售自家的旧家具。Mst f the fd we buy is prcessed in sme way.我们买的大部分食品都用某种方式加工过。
◎单句语法填空①I'm afraid getting things changed will be ________ slw prcess.②All the infrmatin was then ready ____________ (prcess) int film negatives.③Care f the sul is a gradual prcess ________ which even the small details f life shuld be cnsidered.④Mre than 100 applicatins fr travel visas have t be ________ (prcess)．
t be prcessed
◎完成句子⑤The cmpany is _______________(在……过程中) mving t new ffices.⑥Studies have shwn that the right and left ear __________ (处理声音) differently.⑦Yur applicatin fr the psitin is __________ (在进行中).
in the prcess f
prcess sund
12.cnsequence n．结果，后果；重要性take/suffer/face the cnsequences (f sth.) 承担/遭受/面临(某事的)后果as a cnsequence f＝in cnsequence f(＝as a result f) 由于as a cnsequence＝in cnsequence(＝as a result) 因此，结果f little/n cnsequence 不重要的，无足轻重的
The high level f cnsuming muttn has prduced cnsequences f a higher price.对羊肉的高消费量产生的结果是价格更高。The gifted writer reckned that the lss f his manuscripts wuld lead t serius cnsequences.这位天才作家认为，他手稿的丢失将导致严重的后果。 As a cnsequence, children becme s reliant n their parents that they have n independent thughts r creative ideas.结果，孩子们变得如此依赖他们的父母，以至于他们没有独立的想法或创意。
◎完成句子①______________________ (由于) his being absent, the manager didn't subscribe t his being prmted.②The prblem f glbal warming is very serius. _________________ (因此), sea level has risen a little.③I believe that human clning is wrng. If we ty with nature, we will have t ________________ (承担后果)．④As far as I'm cncerned, yur pinin is ________________ (不重要) t her.
As a cnsequence/result f
As a cnsequence/result
take the cnsequences
f little/n cnsequence
►第二版块|重点短语1．in turn相应地，转而，反过来；轮流Thery is based n practice and in turn serves practice.理论是建立在实践的基础上，反过来为实践服务。The children called ut their names in turn.孩子们依次自报姓名。in ne's turn 轮到某人；接着take turns t d sth./(at) ding sth. 轮流做某事It's ne's turn t d sth. 轮到某人做某事
It will be in Tm's turn t be n duty tmrrw.明天轮到汤姆值日。We take turns making/t make dinner.我们轮流做饭。It's yur turn t clean the blackbard.轮到你擦黑板了。
[学法点拨]by turns是“交替；轮流”的意思，多指两个人或两个行为之间的交替进行；如果表示“按顺序”则应该用in turn。
◎单句语法填空①We clean the classrm every week ________ turn.②________ is my turn t clean the rm.③They tk turns ______________ (lk) after their parents.④It's my turn ________ (deliver) a speech in public.⑤They tk care f their sick father ________ turns.◎完成句子⑥Thus they have, __________(接着), becme the mst imprtant animals n the planet.⑦Peple try t avid public transpratin delays by using their wn cars, and this _______(反过来) creates mre prblems.
in their turn
2.build up(1)逐渐增加Their achievements have built up my cnfidence and determinatin in my career.他们取得的成就增强了我对事业的信心和决心。(2)建立We built up this business after ten years' struggle.经过10年拼搏后我们建立了这家公司。(3)开发It tk me ten years t build up my business, and it almst killed me.我花了十年的时间来开发我的业务，这个几乎要了我的命。build (neself) up t sth. 为……作准备build neself up 增强体质build up a fame 建立名声build up ne's health/bdy 增进健康/增强体质 把……作为基础
◎写出句中build up的含义①It takes time and lts f effrt t build up trust. But we manage it in the end.____________②Taking exercise helps us build up ur bdies and keep a clear mind.____________◎单句语法填空③Practising Chinese kung fu can nt nly build ________ ne's strength, but als develp ne's character.完成句子④These chemicals in the fd supply _______ (堆积，增加) in peple's bdies ver time.⑤He des weight training t ________ (增加) his physical strength.
3.as a result结果，因此It rained heavily. As a result, we had t put ff the sprts meeting.雨下得很大。结果，我们不得不推迟运动会。as a result f 由于，作为……的结果result in 导致，造成result frm 起因于As a result f her excellent perfrmance, she gt thunderus applause.由于她的出色表演，她获得了雷鸣般的掌声。Hard wrk results in success.努力终会成功。＝Success results frm hard wrk.成功来自努力。
◎单句语法填空①He wasn't able t attend the party as a result ____ his sudden headache.②The terrible accident resulted ________ a driver's drunk driving.◎完成句子③Jenny nearly missed the flight __________ (由于) ding t much shpping.④The fld was very serius. ________(结果), tw­thirds f the buildings in the area need repairing.⑤The terrible accident ____________(起因于) his careless driving.
as a result f　
As a result
resulted frm
4．give rise t引起；使发生(尤指令人不愉快或意想不到的事)His speech gave rise t a bitter argument.他的演讲引起了激烈的争论。n the rise 在增加；在上涨rise t ne's feet 站立起来
◎完成句子①These cnditins have ____________ (使发生) a lt f crisis.②Traffic accidents have been __________ (在增加) in recent years.③She _____________ (站起来) t stare at me. 
given rise t
n the rise　
rse t her feet
5.get rid f摆脱，丢弃，扔掉It's time we gt rid f all these ld tys.我们该把这些旧玩具全部丢掉了。 使……摆脱或除去rid neself f debt 还清债务be rid f 摆脱She is trying t rid herself f a dependence n drugs.她在努力摆脱对药品的依赖。
[知识链接]rb sb. f sth. 抢劫某人某物warn sb.f sth. 警告某人某事remind sb.f sth. 提醒某人某事infrm sb.f sth. 通知某人某事cure sb.f sth. 医好某人的病
◎单句语法填空①Thanks t his research, the UN has mre tls in the battle t rid the wrld ________ hunger.◎完成句子②我们必须想尽一切办法让公司摆脱这些债务。We must try every way t _________________________________.③由于经济原因，车主必须把汽车处理掉，尽管他不情愿。The wner had t ____________ fr financial reasns, thugh he didn't want t d that.
rid ur cmpany f these debts
get rid f the car
►第三版块|典型句式1．“It is＋过去分词＋that...”结构[教材原句]It was reprted that in 2011, abut 34 millin peple lived in the Amazn.据报道，在2011年，大约有3 400万人住在亚马逊。It is said that... 据说……It is thught that... 大家认为……It is believed that... 人们认为……It is hped that... 人们希望……It is prved that... 据证实……
It is reprted that the scientists are trying t invent the new medicine fr curing cancer.据报道，科学家们正在努力发明治疗癌症的新药。It is said that the meeting will be put ff.据说这次会议将要被推迟。It is believed that the place will becme a paradise if all peple live in peace.人们相信，如果所有的人能和平共处，那个地方就能变成天堂。
[学法点拨]该句型可以转换成下面的两种句型：Peple say/reprt/believe/knw/think...＋＋be＋said/reprted/believed/knwn/thught...＋不定式It is said that/Peple say that Ken is very gd at perating cmputers.＝Peple say that Ken is very gd at perating cmputers.＝Ken is said t be very gd at perating cmputers.据说肯擅长操作电脑。
[基础练习]单句语法填空①It is believed ________ yur sn will be admitted int a famus university.②It is ________ (hpe) that the terrible disease will sn be cntrlled.③In Stephen Hawking's case, ________ was discvered that he was a brilliant scientist.④Carbn dixide is said _________ (heat) the earth twice as quickly as previusly feared.⑤At least ne pliceman is said ________________ (injure) in the accident.
t be heating
t have been injured　
[能力提升]一句多译人们说，温室气体是导致全球变暖的主要原因。⑥___________ greenhuse gases are the main cause f glbal warming.(it为形式主语)⑦___________ greenhuse gases are the main cause f glbal warming.(that引导宾语从句)⑧Greenhuse gases ___________ the main cause f glbal warming.(简单句)
It is said that
Peple say that　
are said t be
2.wish＋虚拟语气[教材原句]I wish we culd als d smething t help.我希望我们也能做一些事情来帮忙。[句式分析]本句是主从复合句，主句为I wish，后面的部分为其宾语从句。其中culd表示与将来事实相反的虚拟语气。wish后宾语从句用虚拟语气表示一种虚拟愿望。其形式如下：
I wish I had been at my sister's wedding last Tuesday, but I was n a business trip in New Yrk then.上个周二我本希望参加我姐姐的婚礼的，但那时我在纽约出差。I wish I were an astrnaut travelling in space in a spaceship.我希望我是一名宇航员，乘坐宇宙飞船漫游太空。I wish that smeday I culd live n the mn.我希望有一天我能住在月球上。
[基础练习]单句语法填空①Ellen is a fantastic dancer. I wish I ________ (dance) as well as her.②Hw I wish I ________ (sleep) lnger this mrning, but I had t get up and g t schl.③I wish that we ________ (can) g with my brther when he flies t England next week.④I wish I ________ (be) a bird and culd fly freely in the sky!⑤I wish I ________ (can) help my dad t supprt the family when I grw up.
3.“be f＋抽象名词”结构(＝be＋该抽象名词的同根形容词)[教材原句]Prtecting animal habitats is f great imprtance... 保护动物的栖息地是非常重要的……[归纳拓展]
This new prduct is f great use t ur daily life. Yu'd better apply fr a patent.(＝This new prduct is very useful t...)这款新产品对我们的日常生活很有用。你最好申请专利。The new versin f this dictinary is f greater help t learners.＝The new versin f this dictinary is mre helpful t learners.该词典的新版本对学习者更有帮助。The new file is f great imprtance.＝The new file is very imprtant.新文件很重要。
[基础练习]完成句子①This dictinary is _____________________________ (非常有用) t middle schl students.②Hnestly speaking, this speech ____________________________ (极为重要) t the cllege students wh are shrt f experience f life.[能力提升]同义句转换③The task is f great help t the newly appinted superir.→The task is __________________ the newly appinted superir.
f great use/greatly useful/very useful
is f great imprtance/significance　
very/greatly helpful t
4．with复合结构[教材原句]With pllutin levels n the rise...随着污染水平的上升……[句式分析]本句中“with＋n.＋介词短语”为with复合结构，在句中作状语。
She came t a river with green grass and red flwers n bth sides.她来到了一个两边长着红花绿草的小河边。With the by leading the way, we had n difficulty in finding his hme.有这个男孩带路，我们找到他家没有困难。With the key lst, he had t wait utside the dr.由于钥匙丢了，他只好在门外等。With s much wrk t d, I have n time fr a hliday.有那么多工作要做，我没有时间去度假。
[基础练习]单句语法填空①With a lt f difficult prblems ________ (settle), the manager felt wrried all the time.②Jhn received an invitatin t dinner, and with his wrk ________ (finish), he gladly accepted it.③The day was bright, with a fresh breeze ________ (blw)．④I sat in my rm fr a few minutes with my eyes ________ (fix) n the ceiling.⑤With all the wrk ________ (d), I wn't have time t g ut.[能力提升]完成句子⑥这个男孩低着头站在那儿。The by std there _________________.
with his head dwn
5．完全倒装[教材原句]Jining us in the studi tnight are James Smith, a lcal resident...今晚和我们一起在演播室的还有当地居民詹姆斯·史密斯……
[学法点拨]完全倒装的几种情况：(1)分词/形容词/副词/介词短语＋地点状语＋be＋主语当表语是分词、形容词、副词、介词短语，主语比较长且主语是名词时，为了保持句子平衡，常把表语放在句首，引起句子全部倒装。Standing inside were lts f strange creatures with white skin and large black eyes.(飞船)里面站着许多白皮肤的怪物，个个都长着又大又黑的眼睛。At the ft f the hill lies a small village.山脚下有一个小村庄。
(2)表示地点/时间/方向/方位等的副词＋谓语＋主语当把副词there, here, ut, in, n, up, dwn, away, back, nw，then放在句首加以强调时，其后常用谓语动词g, cme, run, lie，stand等，然后再接主语(名词)构成完全倒装。Then came the time we had been lking frward t.我们一直盼望的时刻终于到来了。(3)there＋存在类动词＋主语there be句型中的be用表示“存在”的动词live, exist, lie, stand, seem, rise, remain, happen, cme, g等替代时，构成完全倒装。There remains a certain dubt amng the peple as t the practical value f the prject.人们对于这个项目的实际价值仍然有一定的疑问。
[学法点拨]在倒装结构中，当主语是代词时，主谓一般不用倒装。
[基础练习]单句语法填空①________ (bury) in the sands was an ancient village.②East f the city ________ (lie) ur beautiful schl, in which there are many flwers and trees.
[能力提升]完成句子③____________________(出席会议的) scientists frm all ver the wrld.④Once upn a time there __________________ (有个名医) knwn by the name f Hua Tu.⑤Lk at the little dg! ___________ (它跑过来了)．⑥At the schl gate _______________(坐着一位老太太), waiting t see her grandsn.⑦年终颁奖典礼终于来临了。Then ________________________ at the end f the year.⑧中国和美国的高等教育有很多不同。There __________________ in higher educatin between China and America.
Present at the meeting were　
lived a famus dctr
Here it runs
sat an ld wman
came the final awards ceremny
exist many differences
Ⅰ.单词拼写1．At the start f cllege life, he missed his previus teachers and classmates in the ________ (级别高的) High Schl.2．Nearly ne­quarter f the ________(住户) in the harbr earn their living n the water.3．Fr thse wh cme t the exhibitin, the attractin f China is ________ (完全地) beynd expressin.4．What we are calling fr is a flexible ________(经济的) plicy.5．Greatly inspired by the ________(委员会), we are nw ding ur best t prevent s many birds frm disappearing.
6．It is bvius that the ld ________(政策) is a barrier t prmting ecnmic grwth in the area.7．It will take a lng time fr the city t recver frm the harm caused by the ne­week­lng vilent ________ (抗议)．8．Twering twn walls were built as a ________(防御) against enemy attacks.9．The business agreement brke dwn fr the cmpany was nt likely t make a ________(利润) n the deal.10．It will take a week r s fr yur applicatin t be ________ (处理)．
Ⅱ.单句语法填空1．The reasn ________ smene is triggered by smething and thers are nt is ften due t ne's persnal histry and psychlgical traits.2．Far ________ charging cnsumers high prices, many f these services are free.3．It is lucky we bked a rm, r we wuld have nwhere ________ (stay) nw.4．Upn her return hme, Alice was filled with jy at the news. ________ was I.5．Anther way f setting realistic gals is t analyze yur shrt and lng term bjectives, keeping ________ mind yur beliefs, values and strengths.
6．Mdern methds f ________ (track) plar bear ppulatins have been emplyed nly since the mid­1980s.7．[2020·江苏卷]Many lessns are nw available nline, frm ________ students can chse fr free.8．By the time these “slutins” (解决方案) becme widely available, scammers ________________ (mve) nt cleverer means.9．Like stinky tfu, my uncle's Dwn syndrme made me keep my distance at first. Yet, I learned that deep inside, he is ________ (harm) and has a lving nature.10．The curse nrmally attracts abut 100 students per year, ________ whm up t half will be frm abrad.
will have mved
Ⅲ.单句写作1．在过去的三个月里，学生们被提供了大量的课后活动。(a wide variety f, in the last/past...)___________________________________________________________2．政府的这项政策对农业的影响最为显著。(nwhere位于句首的倒装句，agriculture)___________________________________________________________
A wide variety f activities after class have been ffered t students in the last/past three mnths.
Nwhere is the effect f this gvernment plicy mre apparent than in agriculture.