B1U5DevelopingideasLanguagepoints1.Manyanimalsmovefromoneplacetoanother

at

certaintimesoftheyear.從一個地方到另一個地方adj.特定的2.Oneofthemostwonderfulmigrationsinnatureis

thatoftheNorthAmericanmonarchbutterfly.oneof+名詞復數，謂語動詞用單數，表示“……中之一”【語境應用】1)Oneofmyfavoritesports___(be)jogginginthemorning.2)Youmustnoticethatoneofyour________________(shortcoming)islackofpatience.isshortcomings改寫下面一句話，使句子變得更加簡潔。ThepopulationofChinaislargerthanthepopulationoftheUK.

thatthat用來指代前面提到的內容，所指代的名詞可以是可數名詞，也可以是不可數名詞。這一用法可以讓句子更加簡潔，避免重復與累贅。3.Everyautumn,millionsofthesebeautifulinsectswithfineblackandorangewingsbeginalonganddifficultjourney.

millionsof,hundredsof,thousandsof,billionsof等屬于概數詞，of后面接可數名詞復數，短語前面不可以加具體的數詞。

eg________(Million)ofpeoplewentbacktotheirhometownatSpringFestival.4.Somehowtheymanagetotravelaround4,000kilometressouthandfindtheirwaytoCaliforniaorMexico.

managetodosth:=succeedindoingsth設法干成某事

egWemanaged________(get)totheairportintime.Howdidyousucceed___________(persuade)him?togetpersuading辨析trytodosth.:tomakeanefforttodosth.盡力去做某事（成功與否不確定）managev.管理，經營;安排(時間、金錢等);設法做到managern.經理managementn.管理5.However,untilrecentlynooneknewhowtheydidthis.翻譯:

____________________________________________________________連接副詞how引導的(2)____________從句。然而,直到最近,也沒有人知道它們是如何做到這一點的。賓語【語境應用】1.我不知道這件事是怎么發生的。2.你能告訴我們他們在做什么嗎?

。Idon'tknowhowithappened.Canyoutelluswhattheyaredoing?6.AteamofscientistsledbyProfessorEliShlizermanattheUniversityofWashingtonhasnowfoundtheanswer.Theyhavefoundoutthatthemonarchisabletotellthetimeofday.ledbyProfessorEliShlizerman

作后置定語What’sthelanguage_____________(speak)inGuanyang?spoken6.AteamofscientistsledbyProfessorEliShlizermanattheUniversityofWashingtonhasnowfoundtheanswer.Theyhavefoundoutthatthemonarchisabletotellthetimeofday.find強調“找”的結果findV.S.findoutfindout強調“找”的過程（著重表示通過理解、分析、思考、詢問等“弄清楚”“查明”一件事情，其后的賓語常常是某個情況、事實）7.Thesolutiontothemysteryofthemonarch’samazingabilitycomesatatimewhenitisinserioustrouble.

thesolutiontosth.……的解決方法“...的方法”相關表達thesolutionto(doing)sth.thewaytodosth.meansofdoingsth.egHeisinserioustroubleandneedsmyhelp.“in+抽象名詞”短語有：indanger(處于危險)indebt(處于負債中)indespair(處于絕望中)indoubt(懷疑)inneed(需要)inshock(震驚)8.It’spopulation

hascrashedbyasmuchas90percentinthelastfewyears.

population人口，人口數量，作主語時謂語動詞單復數根據意思來定。提問人口數量多少時只能用what，不能用howmany。

【語境應用】1.Thepopulation

____(be)increasingatabout6%peryear.(population當做整體)2.Onethirdoftheworld’spopulation__________(consume)twothirdsoftheresources.3.______’sthepopulationofChina?isWhatconsume(s)crashv.suddenlylosealot暴跌【拓展】Atrackwentoutofcontroland________(crash)intothebus.crashn.

碰撞；碰撞聲；暴跌；失敗；奔潰decline/decrease/godown減少；下降rise/increase/goup增加；上升crashed9.Sadly,humanactivityisthemainreasonwhythenumberofmonarchbutterfliesisfalling.

thenumberof……的數量中心詞是number,在句中作主語時謂語動詞單復數和number一致?！就卣埂縜numberof+n.

[pl]，許多，大量可用large或small來修飾。作主語時，謂語動詞用復數?！菊Z境應用】用be的恰當形式填空。Nowadays,alargenumberofanimals______(be)indangerbecauseofhumanactivities.Wedobelievethatthenumberofsomeanimals_____(be)increasingdaybyday.areis10.Theycutdowntreesandusechemicalsthatkilltheplantsthatmonarchcaterpillarseat.

本句中包含兩個由關系代詞that引導的定語從句。第一個定語從句中，先行詞是chemicals，關系代詞that在定語從句中作主語，可用which替換；在第二個定語從句中，先行詞是plants，that在定語從句中作賓語，可省略。cutdown削減；降低；戒掉；砍倒①刪除；切/剪/割下；停止______________②使難過；切碎______________③切掉；阻隔；中斷______________④插嘴；干預______________【即學即用】⊙Theywerealmostcompletelycut___fromtheoutsideworld.cutout

cutup

cutoff

cutin

off11.Theresearchonthemonarch’sbehaviourhas

however

ledtoagreaterawarenessofthis

creature.

para.5leadto導致：resultin;cause12.Themoreweknowaboutthislovelycreature,thegreaterthechanceitwillsurviveandkeepitsplaceinthenaturalworldforalongtimetocome.the+比較級……,the+比較級越…….越……(前者是條件，后者是結果)egThe

moreIknowhim,themoreIlikehim.

學生們學習越努力，進步就越大。__________thestudentsstudy,____________________theywillmake.Theharder

thegreaterprogress

【拓展】對比另一種形容詞/副詞比較級用法：比較級+and+比較級，意為“越來越……”egChinaisbecomingstrongerandstronger.【語境應用】翻譯下列句子。中國人民的生活越來越好。ThelivesofChinesearebetterandbetter.lovelyadj.pleasantorenjoyable

可愛的，令人愉快的英語中有些以“-ly”結尾的詞是形容詞，常見的有：friendly，likely(很可能的)，deadly(致命的)，lively(活潑的)，lonely(孤獨的，荒涼的)，daily，weekly，monthly，yearly等。重點短語☆漢譯英1.尋找，尋求______________2.成功做某事，盡力做某事______________3.找到去……