Unit+5+Into+the+Unknown+知識(shí)點(diǎn)語(yǔ)境背誦 高二下學(xué)期英語(yǔ)外研版（2019）選擇性必修四冊(cè)

Unit5Intotheunknown選擇性必修第四冊(cè)Ⅰ語(yǔ)境記憶單詞1.foodpyramid食物金字塔2.PanamaCanal巴拿馬運(yùn)河3.preservetheworld’stropicalforests保護(hù)全球熱帶雨林4.retreattoherbedroom退避到她的臥室5.subdueherfears克制她的恐懼6.unchartedareas地圖上沒(méi)有標(biāo)明的地區(qū)7.anestimatedthreemillionshipwrecks估計(jì)有三百萬(wàn)艘沉船8.coralreefs珊瑚礁9.digtrenchesintheirpath在他們的路上挖溝渠10.thedesignofthecommercialvessel商用船的設(shè)計(jì)Ⅱ.單詞用法1.furthermoreadv.此外；而且；不僅如此2.beintriguedbyMayacivilisation激起對(duì)瑪雅文明的興趣3.thedownfallofthecities城市的衰敗4.rainfalltotalsofaround500millimetres總雨量約500毫米5.withthepalmsfacingupwards手心朝上6.beroughlyequivalenttofivemiles約等于五英里7.anorganicsubstance有機(jī)物質(zhì)1.buryv.將……埋在下面，埋葬；埋藏；使陷入；覆蓋；隱藏2.ruinn.毀壞；破產(chǎn)；(pl.)殘?jiān)珨啾冢瑥U墟v.毀壞；使破產(chǎn)3.shrinkv.退縮，畏縮；(使)收縮，縮水4.stackv.(使)整齊地堆起；摞起n.一疊，一摞，一堆Ⅲ.派生單詞1.civilisev.使文明；使有教養(yǎng)→civilisationn.文明(社會(huì))→civilisedadj.文明的2.abandonv.離棄，逃離；放棄→abandonedadj.被放棄的，被遺棄的；放縱的3.dismissv.拒絕考慮，否定；消除，去除；開(kāi)除，解雇；解散→dismissaln.解雇，開(kāi)除；不予理會(huì)；解散4.expandv.擴(kuò)大；擴(kuò)張；膨脹→expansionn.擴(kuò)大；增加5.investigatev.調(diào)查；研究→investigationn.調(diào)查；科學(xué)研究6.archaeologyn.考古學(xué)→archaeologicaladj.考古學(xué)的；考古的→archaeologistn.考古學(xué)家7.notev.注意；記錄n.筆記→notableadj.顯要的；顯著的；值得注意的→notablyadv.顯著地；尤其8.drillv.鉆(孔)，打(眼)；操練→drillingn.鉆探；勘探1.fallintoruin(因無(wú)人照料而)衰落，敗落2.makeagetaway逃跑，逃走3.correspondtohiscommitment與他的承諾一致4.applythetheorytopractice把理論應(yīng)用于實(shí)際5.Ontopofbeingdark,itrained.除了天黑，還下著雨。6.runfortheirlivesfromdangers從危險(xiǎn)中逃命7.checkoutastrangeobject檢查一個(gè)奇怪的物體8.testthewatersofanewsituation試探新情況9.steerclearoftheunfamiliar避開(kāi)不熟悉的事物10.setoutfromourschoolgate從我們校門口出發(fā)11.throwthemselvesintovoluntarywork他們積極投入到志愿工作中去12.Thinktwicebeforedoinganything.三思而行。13.shrinkfromtheresponsibility逃避責(zé)任14.lookintothematter調(diào)查此次事件15.offerawindowintoafascinatingperiodinourhistory

讓我們得以窺見(jiàn)那段精彩的歷史16.beyondthereachofhumanexploration人類探索無(wú)法企及1.IntriguedbyMayacivilisationfromaveryyoungage，15－year－oldCanadianWilliamGadourythoughthehadmadeanincrediblediscoveryfromhisstudyofancientstarcharts.(過(guò)去分詞短語(yǔ)作狀語(yǔ))

十五歲的加拿大少年威廉·甘德瑞自幼便對(duì)瑪雅文明著迷，他認(rèn)為自己通過(guò)研究古老星象圖有了驚人發(fā)現(xiàn)。2.Meanwhile，theriseandfallofthiscivilisationmustalsoleaveusthinkingaboutourownpast，presentandfuture.(leave＋賓語(yǔ)＋賓語(yǔ)補(bǔ)足語(yǔ))

同時(shí)，瑪雅文明的崛起與衰落必定也讓我們思考我們自己的過(guò)去、現(xiàn)在與將來(lái)。3.Furthermore，theoceansareavaluablesourceofnaturalresources，someofwhicharecompletelynewtous.(“代詞＋介詞＋關(guān)系代詞”引導(dǎo)定語(yǔ)從句)

此外，海洋是寶貴的自然資源的來(lái)源，其中有些資源對(duì)我們來(lái)說(shuō)是全新的。4.Humankindisenteringanewageofoceanicdiscovery,andtheworldbeneaththewavesmayonedaybealmostasfamiliartousasthelandwewalkupontoday.(海洋探索)

人類正進(jìn)入海洋發(fā)現(xiàn)的新時(shí)代，或許有朝一日，我們會(huì)像熟悉腳下的土地一樣熟悉那海浪下的世界?！驹~匯拓展記憶】合成名詞一覽一詞“丟飯碗”含有top的常見(jiàn)短語(yǔ)①shipwreck失事的船；沉船②greenhouse溫室③income收入④sunrise日出⑤daybreak黎明①dismiss拒絕考慮；解雇②fire開(kāi)除，解雇③discharge解雇，準(zhǔn)許離開(kāi)④remove免除，解除(職

務(wù)等)⑤layoff解雇①ontopof除……之外；在……上面②ontopoftheworld歡天喜地，心滿意足③atthetopofone’svoice高聲地④atthetopof在……的頂端⑤fromtoptobottom從上到下，徹底地Ⅰ.單詞拼寫一、單詞1.pyramidn. ________________2.canaln. ________________3.tropicaladj. _________________________4.stackv. _______________________n. __________________5.subduev. __________________6.trenchn. ________________7.retreatv. __________________金字塔運(yùn)河來(lái)自熱帶的；產(chǎn)于熱帶的(使)整齊地堆起；摞起一疊，一摞，一堆克制，抑制(情緒)海溝后退；離開(kāi)；退避二、單詞變形1.____________v.把……埋在下面，埋葬；埋藏；使陷入；覆蓋；隱藏2.____________v.(因奇特或神秘而)激起……的興趣，引起……的好奇心3.____________n.衰敗4.____________adv.向上，朝上5.____________n.毫米buryintriguedownfallupwardsmillimetre■語(yǔ)境運(yùn)用單詞6.InanenvironmentexposedtoEnglish,myEnglishlisteningandspeakingabilitiesgotimprovedgreatly.______________(此外),Imadesomenewfriends,whohelpedmealot.7.Iclosedmyeyes,coveredmyearsand______________(畏縮)aslowasIpossiblycouldinmychair.8.Duringthewalkingtour,wewereamazedbymountainsceneryandtheancient____________(廢墟)wepassed.9.Whenweusemetals,itisimportanttoknowhowtheyreactwithdifferent______________(物質(zhì)),forexample,waterandoxygen.Furthermoreshrankruinssubstances三、拓展單詞——通其變1.civilisev.使文明；使有教養(yǎng)→____________n.文明(社會(huì))→____________adj.文明的2.expandv.擴(kuò)大；擴(kuò)張；膨脹→____________n.擴(kuò)大；增加3.dismissv.拒絕考慮，否定；消除，去除；開(kāi)除，解雇；解散→____________n.解雇，開(kāi)除；不予理會(huì)；解散civilisationcivilisedexpansiondismissal1.________________(因無(wú)人照料而)衰落，敗落2.________________逃命3.________________調(diào)查，檢查4.________________出發(fā)；動(dòng)身踏上(漫長(zhǎng)的)旅途5.__________________積極投入到……中去6.________________再三考慮，慎重考慮7.________________避免做，不愿做Ⅱ.短語(yǔ)填空f(shuō)allintoruinrunforone’slifecheckoutsetoutthrowoneselfintothinktwiceshrinkfrom答案8.________________調(diào)查(問(wèn)題)9.________________與……相符/一致10.________________把……應(yīng)用于……11.________________除此之外；在……上面12.___________________超出……的能力之外；……夠不著lookintocorrespondtoapply...to...ontopofbeyondthereachof答案1.句型公式：過(guò)去分詞短語(yǔ)作狀語(yǔ)

雖然被拒絕了很多次，這個(gè)人并沒(méi)有失去信心。 ________________________________，themandidnotloseheart.2.句型公式：leave＋賓語(yǔ)＋賓語(yǔ)補(bǔ)足語(yǔ)

爸爸的話對(duì)我是一個(gè)沉重的打擊，使我陷入更深的焦慮之中。(心理描寫) WhatDadsaidwasaterribleblowtome，______________________________.Ⅲ.句式仿寫Rejectedmanytimesleavingmeintodeeperanxiety