广东省高考英语专题复习高效提分必备(新人教版必修4)课件

高中英语(必修4)高中英语(必修4)Unit1

│Womenofachievement

Unit1

Womenofachievement

Unit1│Womenofachievement美文佳句Unit1

│

美文佳句诵美文请以“MadameCurie”为题，写一篇100词左右的英语短文。要点如下：1．MadameCurie(1867－1934)是世界著名的女科学家。2．她出生于波兰一个教师家庭。从小爱学习，并希望成为科学家，16岁中学毕业，24岁赴巴黎，就读于巴黎大学，生活简朴，学习刻苦。3．她一生致力于科学研究，于1903年和1911年两次分别获得诺贝尔物理奖和诺贝尔化学奖。4．居里夫人将作为一位伟大的女性永远为人们所怀念。美文佳句Unit1│美文佳句诵美文Unit1

│

美文佳句

MadameCurie(1867－1934)wasaworldfamouswomanscientist.Shewasborninateacher’sfamilyinPoland.Fromherearlychildhood,shelovedtostudyandhopedtobecomeascientist.Shefinishedmiddleschoolattheageof16.At24sheleftforParisandenteredParisUniversity.Shelivedaverysimplelifeandstudiedveryhard.Unit1│美文佳句MadameCurie(1Unit1

│

美文佳句MadameCuriedevotedherwholelifetothestudyofscience.ShewontheNobelPrizeforPhysicsin1903andforChemistryin1911.Itisnoteasyforawomantosucceedinherwork.ItisevenmoredifficultforawomantowintheNobelPrizetwice.

SoMadameCuriewillalwaysberememberedasagreatwoman.

Unit1│美文佳句MadameCurieUnit1

│

美文佳句背佳句1.ItisevenmoredifficultforawomantowintheNobelPrizetwice.而对于一个女人来说获得两次诺贝尔奖就更困难了。[赏析]该句型是一个“itis＋形容词＋forsb.todosth.”结构，该结构中it是一个形式主语，真正的主语是后面的动词不定式。Unit1│美文佳句背佳句Unit1

│

美文佳句2．SoMadameCuriewillalwaysberememberedasagreatwoman.因此，居里夫人将作为一个伟大的女性永远被我们记在心中。[赏析]该句使用了将来时的被动语态，谓语部分是一个“berememberedas…”结构。Unit1│美文佳句2．SoMadameCurieUnit1

│课前热身课前热身Ⅰ.单词拼写1．Shewastryingtos_____thefaceofthemaninthepicture.2．You'dbetterfinishyourhomeworkwithoutr________toyournotes.3．Therewerelargec______ofpeopleinthestreetonNewYear'sEve.4．Tenstudentswilld______theirspeechesonthegiventopic“ManandNature”．hadeeferringrowdseliverUnit1│课前热身课前热身Ⅰ.单词拼写hadeefeUnit1

│课前热身5．Theonlywaytheycandothisisby_____________(支持)theadultindustryanddoingitquickly.6．Thecityhallisplanningtostartaseriesof__________(运动)againstsmoking.7．Hegainedourrespectbyhisgreat______________(成就)．8．Thelittleboy'sbad___________(行为举止)atthepartymadehisparentsupset.9．Heissuchagreatmanthatallofusshowour________(尊敬)tohim.10．He_________(打算)hissontomanagethecompany.supportingcampaignsachievementsbehaviourrespectintendsUnit1│课前热身5．TheonlywaythUnit1

│课前热身Ⅱ.完成短语1．过着……的生活______a…life2．(想法、问题等)涌上心头；涌入脑海______in3．蔑视；瞧不起look_____________4．查阅，参考；谈到______to5．碰巧；偶然____chance6．(偶然)遇见；碰见come_______7．离开；起程；出发move_____8．继续；坚持carry___leadcrowddown

upon/onreferbyacrossoffonUnit1│课前热身Ⅱ.完成短语leadcrowddoUnit1

│课前热身Ⅲ.完成句子1．很多人没有想到奥巴马会获得2009年和平奖。

NobodyhadthoughtthatObamawould___________________________in2009.2．数不胜数的故事讲述着林巧稚如何在劳累了一天之后，又在深夜为贫穷家庭的产妇接生，而这些家庭常常是不可能给她报酬的。TherewasstoryafterstoryofhowLinQiaozhi,tiredafteraday'swork,wentlateatnight_________________________________________________________.win

the

Nobel

Peace

Prizeto

deliver

a

baby

for

a

poor

family

who

could

not

pay

herUnit1│课前热身Ⅲ.完成句子wintheNobUnit1

│课前热身3．只有在她的母亲来帮助她的头几个月，才让她开始她的计划。Onlyafterhermothercametohelpherforthefirstfewmonths________________________________________.4．她主张应该让野生动物留在野外生活，而不能用于广告或娱乐。She_____________________________________________________and________________________________________________.was

she

allowed

to

begin

her

projectargued

that

wild

animals

should

be

left

in

the

wildnot

used

for

entertainment

or

advertisementsUnit1│课前热身3．只有在她的母亲来帮助她的头几个Unit1

│课前热身5．我仔细地看了看那篇文章，了解到那是为农村妇女写的。Ireadcarefullythetextand________________________________________inthecountryside.realized

that

it

was

intended

for

womenUnit1│课前热身5．我仔细地看了看那篇文章，了解到单词点睛Unit1

│单词点睛1

behave

vt.&vi.(toactorfunctioninaspecifiedorusualway)举动；(举止或行为)表现behaveoneself举止规矩，有礼貌behavewell/badlytowardssb

对某人态度好/不好Dobehave!规矩点！Behaveyourself![口语]规矩点！behavio(u)rn.行为，举止单词点睛Unit1│单词点睛1behavevt.&Unit1

│单词点睛【活学活用】(1)JohnandAlicecancomewithus__________________________(如果他们守规矩)．(2)__________________(注意你的举止)!Don'tmakeafoolofyourself.(3)________________________(如果你那样做的话),you'llgetyourselfdisliked.if

they

behave

themselvesBehave

yourself

If

you

behave

like

that

Unit1│单词点睛【活学活用】iftheybehUnit1

│单词点睛【易混辨析】behavior,conduct这两个词都有“行为”之意，具体区别如下：(1)behavior指在他人面前或特殊场合的行为，尤指交际上的细节。(2)conduct指关于道德方面的行为。用behavior或conduct的适当形式完成句子(1)Heissatisfiedwithhis_________attheparty.(2)Shefeltshewaschargedwithimproper________.behaviorconductUnit1│单词点睛【易混辨析】behaviorconUnit1

│单词点睛2

observe

vt.观察；观测；遵守；庆祝(节日)

observesbdosth观察某人做某事(全过程)observesbdoingsth观察某人正在做某事observethat…发现，观察……observationn.观察；观察力；观测【温馨提示】observe后跟不带to的不定式或动名词作补语，即observesbdo/doingsth，不能说observesbtodosth，但在被动语态中，必须带to。Unit1│单词点睛2observevt.观察；观Unit1

│单词点睛如：Heobservedsomeoneopenthedoor.→Someoneisobservedtoopenthedoor.【易混辨析】look，see，watch，observe，witness这些动词均有“看”之意。look侧重“看”的动作；see指看见，侧重结果；watch指用眼睛跟随某物，以便对每一个变化、运动等进行观察；observe侧重以客观的态度进行观察；witness指当场看见，亲眼看见。Unit1│单词点睛如：Unit1

│单词点睛【活学活用】1．根据汉语提示完成句子(1)Thislawmust_____________________(被严格遵守)．(2)Marywasobserved__________________(进了这家银行)justnow.be

strictly

observedto

enter

the

bankUnit1│单词点睛【活学活用】bestrictlyUnit1

│单词点睛2．翻译各句中的observe(1)Theycarefullyobservethebehaviorofdeer._____(2)DotheyobserveChristmasinthatcountry?______

(3)Wemustobservetherulesoftheroad._____

观察庆祝遵守Unit1│单词点睛2．翻译各句中的observe观Unit1

│单词点睛3

argue

vi.&vt.争论；辩论；争吵；主张，认为arguewithsbon/about/oversth与某人争论/辩论某事argueagainst/for为反对/赞成……而辩论arguesbinto/outofdoingsth

说服某人做/不做某事argumentn.争论，辩论，争吵getintoanargumentwithsb

和某人争吵起来Unit1│单词点睛3arguevi.&vt.Unit1

│单词点睛【温馨提示】和某人争论，要用介词with/against；而“就……辩论”则要用介词on,about或over。【活学活用】(1)我们总是为钱吵嘴。Wearealways________________________aboutmoney.(2)跟他们争论是徒劳无益的。It'suseless_______________________them.(3)你可以以成本太高为理由反对扩建机场。______________________extendingtheairportonthegroundsofcost.arguing

with

each

otherarguing/to

argue

withYou

can

argue

againstUnit1│单词点睛【温馨提示】arguingwiUnit1

│单词点睛【易混辨析】argue,debate(1)argue指某人坚持自己的主张，举出事实和理由说服某人或反对其他方面的意见。(2)debate指辩论者站在自己的立场公开争论一个问题。用argue，debate或其相关的搭配完成句子(1)They________thecaseforhours.(2)They________________thequestionopenly.(3)We______________withherabouthowtogothere.argueddebated/debateargued/argueUnit1│单词点睛【易混辨析】argueddebatUnit1

│单词点睛4

support

vt.&n.支持；拥护；赡养supportsb/afamily支持某人/赡养家庭supportsbin(doing)sth

在(做)某事方面支持某人supportsbby(doing)sth

通过做某事支持某人insupportofsb/sth支持或支援某人/某物supportoneself自力更生givesupporttosb支持、支援某人Unit1│单词点睛4supportvt.&n.支Unit1

│单词点睛【活学活用】(1)你能举几个例子来证实你的论点吗？Canyougivesomeexamples________________________?(2)由于缺乏赞助，这项计划被取消了。Theplanwascanceled___________________________.(3)我大学毕业后要自力更生。_______________________aftergraduationfromcollege.to

support

your

argumentbecause

of

lack

of

supportI

will

support

myselfUnit1│单词点睛【活学活用】tosupportUnit1

│单词点睛5

refer(referred,referring)

vt.&vi.(tomakementionorreference)谈到；查阅；参考referto提到；参考，查阅refer…to…把……提交给……referto…as…把……称作……refersbtosth让(人)参考……，让(人)参阅……referencen.提及，涉及；参考，参考书目Unit1│单词点睛5refer(referred,Unit1

│单词点睛【温馨提示】referto中的to为介词，后接名词、代词或动名词等作宾语。【活学活用】(1)请别再提这件事。___________________________again,please.(2)寻找答案，请查阅书的最后一页。_________________thelastpageofthebookforanswers.(3)吸烟通常被认为是一个坏习惯。Smoking__________________________abadhabit.Don't

refer

to

this

matterPlease

refer

tois

usually

referred

to

asUnit1│单词点睛【温馨提示】Don'treferUnit1

│单词点睛【易混辨析】referto,lookup(1)referto作“查阅”讲，后接词典或参考书等词。(2)lookup作“查阅”讲，后接被查找的东西。用referto或lookup的适当形式完成句子(1)WhenImeetnewwordsIdon'tknow,Ioften________thedictionary.(2)Ifyoudon'tknowaword,youcan___________inadictionary.refer

tolook

it

upUnit1│单词点睛【易混辨析】refertolooUnit1

│单词点睛6

intend

vt.(tohaveinmind;plan)想要，打算；(todesignforaspecificpurpose)为特殊目的而设计intendtodo/doingsth打算做某事intend…for…打算供……使用；打算送给……beintendedfor…为……而(做、建)；供……用beintendedtobe…规定为……，确定为……intentionn.意图，目的Unit1│单词点睛6intendvt.(tohUnit1

│单词点睛【活学活用】(1)这本词典是给小孩用的。Thisdictionary________________children.(2)让我们问她要我们做什么。Let'saskher___________________________.(3)我打算大学毕业后出国留学。I________________________________________aftergraduatingfromcollege.is

intended

forwhat

she

intends

us

to

dointend

studying

abroad/to

study

abroadUnit1│单词点睛【活学活用】isintendedUnit1

│单词点睛7

deliver

vt.(tobringortransporttotheproperplaceorrecipient;distribute)递送；(togivebirthto)生(小孩儿)；(toassistoraidinthebirthof)助产；(togiveaspeech)发表(演说等)deliversth(tosb)投递、传送某物(给某人)deliveraspeech发表演说deliverababy接生bedeliveredofababy(＝givebirthtoababy)

生孩子deliver…overtosb把……移交给某人deliveryn.投递；送货；分娩，生孩子Unit1│单词点睛7delivervt.(toUnit1

│单词点睛expressdelivery快递【活学活用】翻译句子(1)Shewasdeliveredofahealthybaby.

______________________。(2)I'mhavingsomeflowersdeliveredforherbirthday.

___________________________。(3)Theydeliveredthethiefovertothepolice.

_______________________。(4)Sheisduetodeliveralectureongeneticengineering.____________________________________。她生下了一个健康的婴儿我要派人送些花给她祝贺生日他们把小偷移交给警察了根据安排她要作一个关于遗传工程的演讲Unit1│单词点睛expressdeUnit1

│短语储存短语储存1

lookdownupon/on蔑视；轻视；瞧不起lookdown俯视，低头看lookupto尊敬，仰望lookforwardto期望；盼望lookoutfor注意；当心；提防lookinto调查，了解lookupon看待；考虑Unit1│短语储存短语储存1lookdownuUnit1

│短语储存【活学活用】(1)千万不要小看地位不如你的人。_______________________________lesssuperiorthanyou.(2)很多人敬仰你，所以你最好明白你在做什么。_______________________________.You'dbetterknowwhatyouaredoing.(3)我们期望进一步解开动物导航之谜。We____________________________________________themysteryofanimalnavigation.Never

look

down

upon/on

peopleA

lot

of

people

look

up

to

youlook

forward

to

finding

further

answers

toUnit1│短语储存【活学活用】NeverlookUnit1

│短语储存2

comeacross

(＝runacross＝meetbychance)(偶然)遇见；碰见comeabout发生comealong进展；一道去；沿……走来comeout出来；出版，发行；进展cometo来到某处；恢复知觉；加起来，一共(多少钱)cometrue成为现实Unit1│短语储存2comeacross(＝Unit1

│短语储存【活学活用】(1)当我遇到一个新单词时，我就在笔记本上写下来。WhenI____________anewword,Iputitdowninmynotebook.(2)他是怎么知道我们在什么地方的呢？Howdidit__________thatheknewwherewewere?(3)当她苏醒过来时，一下子记不清自己在什么地方。Whenshe________,shecouldnot,foramoment,e

acrosscome

aboutcame

toUnit1│短语储存【活学活用】comeacrossUnit1

│句型透视句型透视1．WhynotstudyatmedicalcollegelikeLinQiaozhiandcarryonhergoodwork?

Whynot…？意为“为什么不……？”通常用于提建议，建议某人做某事。【相关拓展】(1)Whyever？究竟为什么？Unit1│句型透视句型透视1．WhynotstuUnit1

│句型透视(2)Whydo…？为何干……？(表示责难或不同意)(3)Whydon'twedo…？我们为什么不做……？(表示建议)(4)Whydon't/won'tyoudo…？你为什么不做……？【易错警示】Whynot后跟动词原形，不能跟动名词。(1)Whynot！在交际用语中使用，表示同意或赞成，意为“好的；可以呀；为什么不可以呢？”(2)Whynot？用来询问原因(有时表示一种不可理解的心情)，意为“为什么不……呢？”Unit1│句型透视(2)Whydo…？为何干……Unit1

│句型透视【活学活用】(1)根据汉语提示完成句子①—Iwon'tgotothepartytonight.—_______(为什么不呢)?②—Let'seatout!—________(好啊)!③__________(究竟为什么)didn'tyoutellusbefore?(2)同义句转换Whydon'twegotogether?＝_________gotogether?Why

notWhy

notWhy

everWhy

notUnit1│句型透视【活学活用】WhynotWhyUnit1

│句型透视2．Suddenlyithitmehowdifficultitwasforawomantogetmedicaltrainingatthattime.

Ithitsme＋从句，意为“我突然想到……”【相关拓展】Itoccurstosb…(某人)突然想到……Itstrikessb…(某人)突然想到……Ithappensthat…碰巧……Unit1│句型透视2．SuddenlyithitUnit1

│句型透视【活学活用】(1)他没有想到她会拒绝他的邀请。________________________thatshewouldrefusehisinvitation.(2)碰巧他们在同一个村子里度过了他们的童年。_________________theyspenttheirchildhoodinthesamevillage.It

didn't

occur

to

himIt

happened

thatUnit1│句型透视【活学活用】Itdidn'toUnit2

│Workingtheland

Unit2

WorkingthelandUnit2│WorkingthelandUni美文佳句Unit2

│

美文佳句诵美文请设计一张海报，写出至少5个理由，鼓励人们买你的蔬菜，重点宣传你的蔬菜的安全性以及吃绿色蔬菜的重要性。词数：50左右。题目为：BuytheBestVegetablesHere。美文佳句Unit2│美文佳句诵美文Unit2

│

美文佳句BuytheBestVegetablesHereWesellonlygreenfoodinthisfarmshop!Thebestchoiceatthebestprices!

Greenfoodissafeandhealthyforyouandallthefamily.

1．Nochemicalfertilizers.2．Grownincleanair.3．Grownwithcleanwater.Unit2│美文佳句BuytheBestVegeUnit2

│

美文佳句4．Nopesticides(杀虫剂)topoisonyourfamily.Eatinggreenfoodisanimportantstepontheroadtostayingfitandhealthy!Unit2│美文佳句4．Nopesticides(Unit2

│

美文佳句背佳句1.Greenfoodissafeandhealthyforyouandallthefamily.对于你和你的家人来说，绿色食品是安全和健康的。[赏析]该句使用了两个and，不但增加了句子的容量，而且使得句子结构紧凑，句式优美。2．Eatinggreenfoodisanimportantstepontheroadtostayingfitandhealthy!吃绿色食品是保持健康之路的重要一步。[赏析]该句的主语是一个动名词形式，谓语动词要用单数形式。Unit2│美文佳句背佳句Unit2

│课前热身课前热身Ⅰ.单词拼写1．Yourattentionshouldbef_______onyourstudiesandwork.2．Thoughheisyoung,heiss_________tosupportalargefamily.Heisverystrong­willed.3．Wee______ricebutimportwheat.4．Ir_____totellyouthatMrWhitehasdepartedfromtheworldforever.ocusedtrugglingxportegretUnit2│课前热身课前热身Ⅰ.单词拼写ocusedtUnit2

│课前热身5．Pleasegiveyourname，addressando_________.6．Eachclassroominourschoolis_________(装备)withacomputer,whichishelpfultoourstudy.7．Asisknowntoall,whenheated,thingswill________(膨胀)．8．Ifwehaveadvancewarning,we'llbeableto________(减少)thedamage.9．Wedonothaveenoughmoney.__________(因此)wecannotaffordtobuythenewcar.10．Expertshavenotyetbeenableto________(评论)onthisphenomenon.ccupationequippedexpandreduceThereforecommentUnit2│课前热身5．PleasegiveyouUnit2

│课前热身Ⅱ.完成短语1．导致，造成(后果)

lead___2．对……感到满意besatisfied_____3．逐渐增强；建立；开发build____4．宁愿，宁可would______5．摆脱；除去rid…____6．幸亏；由于；因为thanks____7．使……免受(影响；伤害)keep…_____from/of8．集中(注意力、精力)于focus____towithupratheroftofreeonUnit2│课前热身Ⅱ.完成短语towithupratUnit2

│课前热身Ⅲ.完成句子1．用他的杂交水稻种子，农民们种出的粮食是以前的两倍。Usinghishybridrice，farmersareproducingharvests__________________________.2．老师对我的学业很不满意。Myteacher_____________________myschoolwork.3．他宁愿呆在家中也不愿参加聚会。He______________________________gototheparty.twice

as

large

as

beforeis

not

satisfied

withwould

rather

stay

at

home

thanUnit2│课前热身Ⅲ.完成句子twiceaslaUnit2

│课前热身4．将要安排的三项活动：划船、慢跑、户外有氧运动都是免费的。Threeactivities,boating,jogging,outdooraerobics(有氧运动),________________________________,willbearranged.5．强者乐于搏击命运的暴风雨。__________________________________thestormoffate.all

of

which

are

free

of

chargeA

strong

man

will

struggle

withUnit2│课前热身4．将要安排的三项活动：划船、慢跑单词点睛Unit2

│单词点睛1

struggle

vi.&n．斗争，拼搏；努力；挣扎struggleagainst/with与……斗争strugglefor/todosth努力争取……withastruggle费劲地struggletoone'sfeet挣扎着站起来strugglethroughthesnowstorm冒着暴风雪前进alife­and­deathstruggle生死搏斗单词点睛Unit2│单词点睛1struggleviUnit2

│单词点睛【活学活用】(1)这个目的只有经过艰苦的斗争才能达到。_____________________________wastheaimachieved.(2)她靠着非常微薄的收入艰难地供养一家人。She___________________________afamilyonaverylowincome.Only

after

a

bitter

struggleis

struggling

to

bring

upUnit2│单词点睛【活学活用】OnlyafterUnit2

│单词点睛2

expand

vt.&vi.(enlarge)使变大；(spreadout)伸展；(toexpressatlengthorindetail)阐述expandinto/in…使扩大……，变大为……expandon/upon阐述，详谈expansionn.扩张；膨胀；扩大；发展expansiveadj.广阔的；豪爽的，友善的Unit2│单词点睛2expandvt.&vi.(Unit2

│单词点睛【活学活用】(1)教师的队伍日益扩大。Theranksoftheteachers__________________________.(2)他的公司因扩大规模而成为一个大公司。Hiscompany_________________________.【易混辨析】stretch,spread,extend，expand这几个词的共同意思是“扩展”。(1)stretch指把有弹性的物体拉长或拉宽。are

constantly

expandingexpanded

intoa

big

oneUnit2│单词点睛【活学活用】areconstanUnit2

│单词点睛(2)spread意思较为广泛：①把某物体展开，铺平。②把许多物体铺撒在一定的面积上。③指某事物在人与人之间传播，越传越广。(3)extend指在空间或时间上延伸，一般有一个大致的延伸方向。(4)expand本义指在面积、体积上的扩大，一般是从中心向四周扩大。用作比喻义时可以指各种事物的增长、扩大等。用stretch,spread,extend或expand的适当形式完成句子(1)Heroseand__________himself.(2)A/H1N1once________allovertheworld.(3)Thetouristseason_________fromMaytillOctober.(4)Heisthinkingof__________hisbusiness.stretchedspreadextendsexpandingUnit2│单词点睛(2)spread意思较为广泛：①Unit2

│单词点睛3

rid

vt.摆脱；除去ridsb/sthof…使某人/某物摆脱……getridof摆脱掉，除掉，处理掉beridofsb/sth＝be/becomefreeof摆脱ridoneselfofdebt还清债务inform/warn/curesbof…通知/警告/治愈某人……Unit2│单词点睛3ridvt.摆脱；除去Unit2

│单词点睛【活学活用】(1)Thedentist_____________________(使他免除痛苦)bytakingouthisbadtooth.(2)Theman______________________(还清了债)．(3)________________________(如何处理掉垃圾)isagreatproblemfortheworldtoday.rid

him

of

the

painrid

himself

of

debtHow

to

get

rid

of

waste

Unit2│单词点睛【活学活用】ridhimofUnit2

│单词点睛4

equip

vt.装备，配备equipsb/sthtodosth使具备条件做某事equipsb/sthwithsth用……装备……well/poorequipped设备精良的/差的equipmentn.设备【温馨提示】equipment为不可数名词，当表示“一件设备”时，要用apieceofequipment(注意不说anequipment)。Unit2│单词点睛4equipvt.装备，配备Unit2

│单词点睛【活学活用】(1)他们带上两把利斧便朝森林走去。They________________________apairofsharpaxesandsetofffortheforest.(2)我们想让孩子们具有某些特殊的技能。Wewantto_____________________________________skills.equipped

themselves

withequip

our

children

with

some

specialUnit2│单词点睛【活学活用】equippedthUnit2

│单词点睛5

regret

vt.(tofeelsorry,disappointed,or

distressedabout)为……感到遗憾，惋惜n.遗憾，悔恨toone'sregret很抱歉/遗憾regrettodosth对要做的事感到遗憾(未做)regretdoingsth对做过的事遗憾、后悔(已做过)feelregretfor/about对……感到后悔havenoregrets没有遗憾withgreatregret非常遗憾regrettableadj.令人遗憾的，令人懊悔的Unit2│单词点睛5regretvt.(tofUnit2

│单词点睛【易错警示】“regret＋不定式(一般式)”表示对将要说出的话或做的事感到遗憾，而“regret＋v.­ing/havingdone”则表示对过去做过的事或说过的话等后悔。比较：IregrettosaythatIcan'tgowithyou.我不能和你一同前往，很遗憾。Iregrettelling(orhavingtold)herthenews.(有时也可说：Iregrettohavetoldherthenews.)我把消息告诉了她，我很后悔。Unit2│单词点睛【易错警示】Unit2

│单词点睛【活学活用】1．根据汉语意思完成句子我很遗憾地告诉他他被解雇了。使我惊奇的是，他对我说：“我没有什么遗憾，我唯一后悔的是选错了工作。”I______________________thathehadbeendismissed.Tomysurprise,hesaidtome,“Ihave___________.Ionly____________________thewrongjob.”regretted

to

tell

himno

regretsregret

having

takenUnit2│单词点睛【活学活用】regrettedtUnit2

│单词点睛2．同义句转换IregretthatIcan'tacceptyouridea.＝Iregret________thatIcan'tacceptyouridea.＝__________thatIcan'tacceptyouridea.＝I_____________________fornotacceptingyouridea.to

sayI'm

sorryfeel

regret/am

sorryUnit2│单词点睛2．同义句转换tosayI'mUnit2

│单词点睛6

focus

n．焦点；中心点vt.集中；聚焦focuson集中(注意力、精力等)于focus…onto…把……聚集在……上面adjustthefocus调整焦点/焦距infocus对准焦距outoffocus没对准焦距【温馨提示】和focus同义的短语还有：concentrate…on;keepone'seyeson;fix…on等。Unit2│单词点睛6focusn．焦点；中心点Unit2

│单词点睛【活学活用】(1)玛丽是大家注意的焦点。Maryis______________everyone'sattention.(2)用镜头(lens)的目的是要把光聚在胶片上。Thepurposeofthelensis______________________________.(3)我必须把心思集中在工作上。Imusttryto______________________.the

focus

ofto

focus

light

onto

the

filmfocus

my

mind

on

workUnit2│单词点睛【活学活用】thefocusoUnit2

│单词点睛7

reduce

vt.(tobringdown)缩减，减少；使变弱reducesthto…减少到……reducesthby…减少了……reducesbto…把某人(从某级别或职位)降至……reductionn.缩减；降低；简化increase(反义)v.增加cutdown(同义)减少，削减Unit2│单词点睛7reducevt.(toUnit2

│单词点睛【温馨提示】若表示“减少到”要用reduceto，即表示减少的“程度”；“减少了”要用reduceby，即表示减少的“数量”。【活学活用】(1)到2015年，贫困人口的数量就会减少3亿多。Thenumberofpeoplelivinginpovertywill___________________________by2015.(2)他不会减少我们住房的租金。Hewon't______________________________.reduce

by

over300millionreduce

the

rent

of

our

houseUnit2│单词点睛【温馨提示】reducebyoUnit2

│单词点睛8

comment

vi.&vt.表达意见；作出评论n.[C,U]评论；议论commenton/aboutsth/sb对某事/某人评论makecomments/nocommentonsth/sb

对某事/某人评论/不进行评论Nocomment!无可奉告！Unit2│单词点睛8commentvi.&vt.Unit2

│单词点睛【活学活用】(1)Haveyouanycomment(s)_________(发表)ontherecentdevelopments?(2)Askedaboutthedateoftheelection,thePrimeMinister_______________(发表意见)nodecisionhadyetbeenmade.(3)Shewasaskedaboutthepayincreasebut________________(不进行评论)onit.to

makecommented

thatmade

no

commentUnit2│单词点睛【活学活用】tomakecommUnit2

│短语储存短语储存1

buildup逐渐增强；建立；开发addup加起来；合计comeup上升；走近；发芽pickup捡起；学会takeup拿起；开始；从事lookup向上看；查找eatup吃光；吃完Unit2│短语储存短语储存1buildup逐渐Unit2

│短语储存【活学活用】(1)发展体育运动，增强人民体质。Promotethedevelopmentofsportsand______________________________.(2)看到你的词汇量在逐渐增大，我很高兴。I'mverygladtoseethatyourvocabulary___________________________.build

up

the

people's

healthis

gradually

building

upUnit2│短语储存【活学活用】buildupthUnit2

│短语储存2

leadto导致；造成(后果)lead/have/livea…life过着……的生活leadtheway带路leadsbinto带某人进入leadsbtodosth使得/诱使某人做某事resultin导致taketheleadin领导，带头Unit2│短语储存2leadto导致；造成(后Unit2

│短语储存【温馨提示】leadto意为“引起，造成，导致”，主语是原因，宾语是结果；而liein则意为“在于”，主语是结果，宾语是原因。【活学活用】(1)心力衰竭导致她父亲的死亡。Heartfailure___________________________.(2)辛勤工作通向成功，失败在于懒惰。Hardwork__________________andfailureoften_________________.(3)引导员带他找到了座位。Theusher_____________________.led

to

her

father's

deathleads

to

successlies

in

lazinessled

him

to

his

seatUnit2│短语储存【温馨提示】ledtoherUnit2

│句型透视句型透视1．Hewouldmuchratherkeeptimeforhishobbies.wouldrather(not)dosth宁愿(不)做某事【相关拓展】(1)宁愿……(而)不愿……；与其……倒不如……wouldratherdo…thando…would…ratherthando…Unit2│句型透视句型透视1．HewouldmuUnit2

│句型透视(2)wouldrather＋从句(3)Iwouldratheryoudidn't…常用来表示拒绝别人的请求。【温馨提示】使用wouldrather…than…句型时要注意“平行结构”，即than的前后要用两个同类的词或词组，如两个名词、两个介词短语等。wouldrather的反意疑问句通常用wouldn't…？Unit2│句型透视(2)wouldrather＋Unit2

│句型透视【活学活用】(1)Thechildrenwould______________________________________________________________________(宁愿走路而不愿乘公共汽车)．(2)Don'tcometomorrow.I'drather_______________________(你下周末来)．(3)__________________________(你更愿意做……),gotocinemaorstayathome?walk

there

rather

than

take

a

bus/rather

walk

there

than

take

a

busyou

came

next

weekendWhich

would

you

rather

do

Unit2│句型透视【活学活用】walkthereUnit2

│句型透视2．Usinghishybridrice，farmersareproducingharveststwiceaslargeasbefore.A＋be＋倍数＋as＋adj.(big/high/long/wide)＋as＋B【注意事项】用times表示倍数时，一般只限于三倍或三倍以上的数，表示两倍常用twice或double。Unit2│句型透视2．UsinghishybriUnit2

│句型透视【相关拓展】(1)Aisthree/four…timesthesize/height/length/width…ofB.(2)Aisthree/four…timesbigger/higher/longer/wider…thanB.【活学活用】(1)这棵树是那棵树的三倍高。Thistreeis___________________asthatone.three

times

as

tallUnit2│句型透视【相关拓展】threetimesUnit2

│句型透视(2)这本字典比那本恰好贵五倍。Thedictionaryisexactly__________________________thanthatone.(3)新扩建的广场是未扩建时的四倍大。Thenewlybroadenedsquareis________________________________________.five

times

more

expensivefour

times

the

size

of

the

previous

oneUnit2│句型透视(2)这本字典比那本恰好贵五倍。fUnit3

│AtasteofEnglishhumourUnit3

AtasteofEnglishhumourUnit3│AtasteofEnglishhu美文佳句Unit3

│

美文佳句诵美文幽默可以说是一种优美的、健康的品质，它能使人们平淡的生活充满情趣，是生活的润滑剂和开心果。可以说，哪里有幽默，哪里就有活跃的气氛；哪里有幽默，哪里就有笑声和成功的喜悦。请用120词左右论述一下幽默的作用。美文佳句Unit3│美文佳句诵美文Unit3

│

美文佳句Asenseofhumourisuniversallyconsideredamostvaluablepersonality.Apersonwithou