ADelicateWorldhalfway/?hɑ?f?we?/

dramatically/dr??m?t?k(?)li/heritage/?her?t?d?/inhabitant/?n?h?b?t?nt/

penguin/?pe?ɡw?n/habitat/?h?b?t?t/

rat/r?t/

adj.

中間的，半途的adv.在…的中間;在中途;adv.顯著地；戲劇性地n.遺產(chǎn)；傳統(tǒng)n.棲居的動物；居民n.企鵝n.棲息地n.大老鼠;卑鄙的小人;騙子v.捕鼠;背叛，告密；subsequently

/?s?bs?kw?ntli/

appetite/??p?ta?t/

multiply/?m?lt?pla?/

vegetation/?ved???te??n/erosion/??r???n/parakeet/?p?r?ki?t/

chaos/?ke??s/

conservation/?k?ns??ve??n/adv.后來，隨后n.胃口，食欲；欲望；喜v.（使）大大增加，乘以n.植物，草木（總稱）n.侵蝕，腐蝕；逐步毀壞n.長尾（小）鸚鵡n.大混亂n.保護；保存；節(jié)約virus/?va?r?s/

decrease/d??kri?s/trap/tr?p/departure/d??pɑ?t??(r)/immunity/??mju?n?ti/explode/?k?spl??d/collapse/k??l?ps/

substantial/s?b?st?n?l/

n.病毒；（計算機）病毒；v.（使）變小，（使）減少n.夾子，圈套，詭計

困境n.離開，啟程；離開n.免疫力；免除，豁免v.突然增加；（使）爆炸；v.倒坍；塌下；adj.大量的，大而堅固的incident/??ns?d?nt/intervention/??nt??ven?n/owe/??/postscript/?p??stskr?pt/pest/pest/

ecology/i?kɑ?l?d?i/

n.事件；n.干預，介入，干涉v.應該做；欠（錢）；負債n.附言,附筆，n.有害小動物；害蟲；n.生態(tài)；生態(tài)學

dissolve

/d??z?lv/

nutrient/?nju?tri?nt/

worm/w??m/

comparison

/k?m?p?r?sn/visual/?v??u?l/session/?se?n/

onbehalfofherbal/?h??bl/

v.（使）溶解；解散（議會）；n.養(yǎng)分，營養(yǎng)物

adj.營養(yǎng)的，滋養(yǎng)的n.蠕蟲；v.蠕動n.比較；認為相似adj.視覺的；視力的n.視覺資料；（電影的）畫面代表；為了（某人）；因為（某人）adj.用香（藥）草制成的

dissolve/d??z?lv/v.（使）溶解；解散（議會）

dissolution/?d?s??lu??n/n.解除

解散，解體；

dissolvableadj.，可分解的，可解散的dissolveinto禁不住（哭起來或笑起來）dissolvesthinsth把……在……中溶解comparison/k?m?p?r?sn/

n.比較；認為相似【詞塊積累】(1)by/incomparisonwith 與……相比較bycomparison(用于句首) 比較起來beyondcomparison 無與倫比(2)comparev.比較compare...to...把……比作……;compare...with...與……相比comparedto/with 與……比起來【語境速測】單句語法填空①Wecanonlytellgoodfrombadby_________(compare).

②Thedriver’sinjuriesweresightly__comparisonwiththosesufferedbyhispassenger.③Wemaywellcomparethelittlegirl__theflower.④__________(compare)withFrench,Englishiseasy.comparisonintoComparedmysterious/m??st??ri?s/

status/?ste?t?s/

criterion/kra??t??ri?n/

prosper

/?pr?sp?(r)/

rare/re?(r)/

biological

/?ba???l?d??kl/

apparently

/??p?r?ntli/vast/vɑ?st/

adj.神秘的；難以理解的n.地位；身份；社會地位n.標準，準則（+for）v.興旺，發(fā)達adj.稀有的，罕見的；半熟adj.生物的，生物學的adv.據(jù)說；看來，似乎adj.巨大的；廣大的；廣闊的

prosper/?pr?sp?(r)/v.興旺，發(fā)達prosperity/pr??sper?ti/n.興旺;繁榮;成功;昌盛prosperous/?pr?sp?r?s/adj.富裕的，繁榮的，興旺的【詞塊積累】(1)itisraretodosth.做某事是很少見的(2)rarely adv.很少地;難得地;少見地【名師點津】rarely否定副詞,如果提前到句首,主謂語需要倒裝Rarelydomoststudentscommunicatewiththeirteachers.rare

adj.

稀有的,罕見的biological/?ba???l?d??kl/adj.生物的，生物學的；biologist/ba???l?d??st/n.生物學家biology/ba???l?d?i/n.生物學;生活規(guī)律apparently

adv.據(jù)說；看來，似乎；顯然地[知識拓展]apparentadj. 顯而易見的；顯然的；表面上的Itisapparentthat... ……是很顯然的。①Itwasapparentfromherfacethatshewasreallyupset.②Then,fornoapparent

reason,thetrainsuddenlystopped.altitude/??lt?tju?d/

variation

/?ve?ri?e??n/

thrive/θra?v/

fossil/?f?sl/floral/?fl??r?l/

vertebrate/?v??rt?br?t/

beehive/?bi?ha?v/

endangered

/?n?de?nd??d/n.海拔（高度）n.差異，變化，變動v.茁壯成長；n.化石；思想僵化的adj.花的；用花制作的n.脊椎動物n.蜂房，蜂箱adj.瀕臨滅絕的【詞匯拓展】varietyn.變化;多樣性;種類avarietyof多種多樣的variousadj.種類繁多的;各種各樣的varyvi.改變;變化varywithsth.隨……而變化varyin在……方面變化varyfrom...to...從……到……不等;在……到……之間變動

variation

/?ve?ri?e??n/n.差異，變化，變體；endangered

adj.

瀕危的;瀕臨滅絕的【知識拓展】(1)endanger

v.危及;危害(2)dangern.危險indanger 處于危險中outofdanger 脫離危險(3)dangerous adj.危險的elsewhere/?els?we?(r)/invasion/?n?ve??n/coexist/?k???ɡ?z?st/secure/s??kj??(r)/

greeting/?ɡri?t??/adv.在別處n.涌入；蜂擁而來，侵v.共存，共處adj.穩(wěn)固的，穩(wěn)定的v.得到；使安全，固定n.問候，招呼；賀詞

greeting

/?ɡ