sandexpressions單詞詞匯講解快速高效記單詞

Unit4NaturalDisasters

WordsandExpressions1.disaster災(zāi)難；災(zāi)害詞源記憶:古人認(rèn)為星象孩含了能啟示吉兇的信息因此常常會(huì)觀察星象，借以卜算吉兇。disaster由dis(表否認(rèn))+aster(星星)構(gòu)成，字面意思是“星位不正常〞。星位不正常就代表災(zāi)禍。2.flood洪水；大量；淹沒(méi)；大量涌入；使灌滿水；淹沒(méi)聯(lián)想記憶:food&food→“洪水〞過(guò)后,食物被大量運(yùn)往災(zāi)區(qū)5.rescue營(yíng)救；救援仿聲記憶:來(lái)施救→營(yíng)救;救援6.damage損害；破壞；損壞；損失聯(lián)想記憶:dama大媽+ge歌曲→大媽唱歌，破壞了太強(qiáng)了7.destroy摧毀；消滅聯(lián)想記憶:弟弟(音:de)把故事(story)講反了，講成了stroy,這是成心搞破壞嗎?8.affectvt.影響；(疾病)侵襲；深深打動(dòng)(1)beaffectedby被……侵襲；被……感動(dòng)(2)effectn.作用；影響；效果；結(jié)果influencen.&v.影響haveaneffect/influenceon對(duì)……產(chǎn)生影響(3)affectionn.[U]喜愛(ài)；鐘愛(ài)；慈祥

單句語(yǔ)法填空①Bestofall,humorraisesyourenergy,andthatcanhaveaneffect________everythingyoudoatschool,atwork,orinyourpersonallife.②________(affect)withaseriousdisease,hewasnolongerabletospeakclearlyandheknewtherewasnohopeofrecovery.③Ifeelmuch_________(affect)formymum,whosewordsandactionshaveapositiveeffect___me.onAffected

affectionon9.shelter避難處；居所；庇護(hù)；保護(hù)；掩蔽趣味記憶:she她+lt(“老頭〞"拼音的首字母)+er(“兒〞的拼音)→她帶著老頭和兒子躲在避難處10.crack裂紋；裂縫；〔使〕破裂聯(lián)想記憶:track&crack→跑道出現(xiàn)了“裂縫〞①Thechildtalkstousasifhewereagrown-up.那個(gè)孩子跟我們談起話來(lái)像個(gè)成年人似的。②Mary’sdescriptionofthepartywassovividthatIfeltasifIhadbeenthere.瑪麗對(duì)晚會(huì)的描述很生動(dòng),以至于我感覺(jué)好似我在那里一樣。③Lookatthecloudsinthesky!Itlooksasifitisgoingtorain.看看天上的云彩！看起來(lái)要下雨。11.Itseemedasif

theworldwerecomingtoanend!

世界似乎到了末日!

1)如果所引導(dǎo)的從句表示的情況是真實(shí)的或是極有可能發(fā)生的情況時(shí)，句子要用陳述語(yǔ)氣。

2)當(dāng)說(shuō)話人所陳述的是不真實(shí)的或極少可能發(fā)生或存在的情況時(shí)，從句用虛擬語(yǔ)氣。

3)如果asif引導(dǎo)的從句中的主語(yǔ)和主句的主語(yǔ)相同，且含有be動(dòng)詞，可省略從句主語(yǔ)和be動(dòng)詞，這樣asif后就只剩下名詞、不定式、形容詞短語(yǔ)、介詞短語(yǔ)或分詞。歸納總結(jié)asif引導(dǎo)從句時(shí),如果從句所描述的情況與現(xiàn)在事實(shí)不符,那么用一般_______時(shí)態(tài);假設(shè)與過(guò)去的事實(shí)不符,那么用過(guò)去_____時(shí)態(tài);假設(shè)與將來(lái)的事實(shí)不符,那么用“would/could/mightdo〞結(jié)構(gòu)。

過(guò)去完成①Hedescribedthecharactersinthenovelasifhe_______(meet)themfacetoface.

②Elizarememberseverythingexactlyasif_____________________(好似發(fā)生在昨天).

③Itseemedasifthey________________________(決不會(huì)有)thechanceofworkingagain.

④Heopenedhismouthasif____________(say)something.hadmetithappenedyesterdaywerenevergoingtohavetosay12.ruin破壞；毀壞聯(lián)想記憶:ruin&rain冒雨回家,結(jié)果衣服被破壞了(1)lie/beinruins 成為廢墟fallintoruin 消滅；滅亡；崩潰bereducedtoruins 淪為廢墟(2)ruinoneself 毀掉自己；自取滅亡break指打碎,打破,既可以是打碎事物,也可以指人的身體垮掉damage指可以重新修復(fù)的“破壞”,程度較小destroy常指不能或很難修復(fù)的“破壞”,程度較深ruin指長(zhǎng)期損壞的結(jié)果,嚴(yán)重以至于不能修復(fù)的“破壞”,多用來(lái)表示抽象概念選用(ruin,damage,destroy)的適當(dāng)形式填空ThesouthChinaisoftenstruckbyfloodsinsummer.Oneyear,aterribleflood________alotofhousesinavillage.Anoldtemplewasalsototally_________.Itseemedasifthevillagers’hopehadbeen______,buttotheirjoy,thelocalgovernmentdecidedtohelpthemout.damageddestroyedruined13.percent百分之…詞根詞綴法：per每份cent百分=百分之…14.metal金屬聯(lián)想記憶:medal&metal→這枚獎(jiǎng)?wù)率恰叭珜侉暤?5.shock震驚；令人震驚的事；休克；使震驚諧音記憶法：受克，受到驚嚇，休克了(1)shockedadj.

震驚的；驚訝的

beshockedat/by

對(duì)……吃驚

beshockedtodosth. 做某事很吃驚(2)shockingadj.

令人震驚的

單句語(yǔ)法填空(1)Hissituationwas_____greatshocktousall.(2)Weare_________(shock)thatsomanypeoplewereinjuredordiedintheearthquake.(3)Iwasshocked_________(hear)thatourfactorywouldhavetoclose.(4)Thenewsofhissuddendeathisso________thateveryoneisverymuchshockedatit.(shock)ashockedtohearshocking16.electricity電；電能構(gòu)詞記憶:clectic電的:電動(dòng)的+-ity性質(zhì)，執(zhí)態(tài)→電:電能17.trap使落入險(xiǎn)境；使陷入圈套；險(xiǎn)境；陷阱聯(lián)想記億:trip&trap→旅行中了“圈套〞18.bury埋葬；安葬拼背法：bu不ry如意→看到不如意的人就把他埋了固定搭配bury...in...把……埋到……里;使……沉浸于……buryoneselfin埋頭于;專心于;沉浸于beburiedin埋頭于;專心于;沉浸于表示“專心于；致力于〞的短語(yǔ)還有：

①beabsorbed/engagedin

②bedevotedto=devoteoneselfto

③belostin=loseoneselfin

④focuson

⑤concentrateon

⑥fix/concentrateone'sattentionon單句語(yǔ)法填空①Thegirlwassittingonthebenchinthepark,_______(bury)herheadinthebookinherhands.②Hestoodonthesidewalkwithhishands______(bury)inthepocketsofhisdarkovercoat.③WhenIenteredtheroom,Ifoundhim_______(bury)hisfaceinhishands.buryingburiedburying19.breathe呼吸比照記憶:breathn.呼吸→breathevi.&vt.呼吸20.revive復(fù)活；〔使〕蘇醒revival振興；復(fù)蘇英語(yǔ)中有很多動(dòng)詞加al變?yōu)槊~形式,常見(jiàn)的有:approve→approvalsurvive→survivalarrive→arrivalrefuse→refusal21.effort努力；艱難的嘗試；盡力仿聲記憶:愛(ài)罰他→老板愛(ài)罰他不“努力〞工作考點(diǎn)必記withgreateffort努力sparenoefforttodosth不遺余力地做某事makeeveryefforttodosth盡全力做某事makeaneffort/effortstodosth努力做某事

單句語(yǔ)法填空/補(bǔ)全句子①Agoodenvironmentdependsonthe______(effort)madebyeveryone.②Noonecanachieveanything_________effort.③He______________________________________(不遺余力地練習(xí)說(shuō)英語(yǔ))everyday.

effortswithoutsparesnoefforttopracticespeakingEnglish22.wisdom智慧；才智構(gòu)詞記憶:wise明智的+-dom狀況，狀態(tài)→智慧;才智freefreedom23.context上下文；語(yǔ)境；背景詞根詞綴法：con共同的+text文本=背景；語(yǔ)境24.suffervt.遭受；蒙受vi.(因疾病、痛苦、悲傷等)受苦(1)sufferpain/defeat/hardship/damage遭受痛苦/失敗/艱難/破壞sufferfrom遭受；患病(2)sufferingn.痛苦；苦難；折磨；讓人痛苦的事注意suffer用作及物動(dòng)詞，表示“遭受；蒙受〞，其后常接pain,loss,defeat,poverty,hunger,punishment,hardship,damage等名詞作賓語(yǔ)。suffer用作不及物動(dòng)詞，其后常接from，表示“受……之苦；患某種疾病〞。單句語(yǔ)法填空/補(bǔ)全句子①Theoldmanwentthroughalotof___________(suffer)intheolddays.②Lotsofstudents____________________(正遭受著)thestressofstudy.

③Hislegwasbrokenandhe___________________.

他的腿斷了,遭受了巨大痛苦的折磨。sufferingsaresufferingfromsufferedgreatpain25.survivevi.生存；存活vt.幸存；艱難度過(guò)

(1)survivesth.幸免于；從……中挺過(guò)來(lái)/活過(guò)來(lái)AsurviveB(by...)A比B活得長(zhǎng)……surviveon依靠……生存下來(lái)survivefrom...從……存活下來(lái)，流傳下來(lái)(2)survivorn.幸存者survivaln.幸存；殘存物單句語(yǔ)法填空①Humanlifeisregardedaspartofnatureand,assuch,theonlywayforus__________(survive)istoliveinharmonywithnature.②Aftertheplanecrash,whatthe____________(survive)coulddowastowaitforrescueonthisdesertisland.③Ifhecouldn'tfindhiswayoutoftheforest,therewouldbelittlechanceof________(survive).tosurvive

survivorssurvival26.powern.能量；力量vt.給……提供動(dòng)力仿聲記憶:怕我→我有超強(qiáng)的“力量〞,你怕我嗎?詞根法：power力量+ful形容詞后綴wonder---wonderful美妙的care---careful細(xì)心的colour---colourful彩色的hope---hopeful有希望的peace---peaceful和平的安寧的use---useful有用的(1)cometo/intopower掌權(quán)；上臺(tái)beyondone'spower某人力所不能及的inpower當(dāng)權(quán)的；執(zhí)政的(2)powerfuladj.強(qiáng)大的；權(quán)力大的(3)powerfullyadv.強(qiáng)有力地；強(qiáng)大地(4)powerlessadj.