Unit+3+Sea+Exploration+語言點(diǎn)導(dǎo)學(xué)案 高中英語人教版（2019）選擇性必修第四冊

高二英語學(xué)案Unit3ReadingandThinking語言點(diǎn)學(xué)案重點(diǎn)單詞再現(xiàn)（漢--英）1.政治；政治觀點(diǎn)___________2.商定，達(dá)成（協(xié)議）___________3.反對者，對手___________4.紐帶；關(guān)系___________5.逮捕；拘留；中止___________6.仁慈；寬??；恩惠___________7.皇家的；王室的；高貴的___________8.對……征稅；使納稅___________9.個(gè)人財(cái)產(chǎn)；擁有；控制___________10.職業(yè)；行業(yè)___________英--漢1.extend___________2.tale___________3.coverage___________4.murder___________5.withdraw___________6.channel___________7.mixture___________8.applaud___________9.manned___________10.tournament___________短語再現(xiàn)1.起航;開航

2.獨(dú)領(lǐng)風(fēng)騷

3.退出;撤回

4.在手頭;可供使用5.searchfor

6.becomeknownas

7.developrelationswith

8.underthecommandof

9.forthebenefitof

10.pressconference

一．語言知識探究1.setsail【觀察思考】（1）However，merchantsandexplorersfromtheEastsetsailfromeasttowestmanyyearsbeforeColumbusfirstdid.（教材第26頁）然而，來自東方的商人和探險(xiǎn)家從東向西航行，比哥倫布要早許多年。（2）Wemadeagreatdealofmoney，sowedecidedthatitwastimetosetsailforhome.我們大賺了一筆，因此我們決定該是啟程回家的時(shí)候了。【探究總結(jié)】setsail__________________setsailfor/to_________________【知識回顧】setoff__________________setouttodosth.__________________setaboutdoingsth.__________________________________建立；豎立________________寫下；放下；記下________________留出…,節(jié)省，置…于不顧;【應(yīng)用實(shí)踐】①ChristopherColumbussetsailtheNewWorldintheSantaMaria.②Thegovernmentmust_________findingsolutionstothepollutionproblems.setoffB.setaboutC.setupD.setasideextendvt.【觀察思考】AtradingrouteacrosstheseawasalsoextendedalongthecoastsoftheIndianOcean，centredaroundCeylon(nowSriLanka)．（教材第26頁）它是一條橫跨海洋的貿(mào)易路線也沿著印度洋海岸延伸，以錫蘭(現(xiàn)在的斯里蘭卡)為中心。Theextensionofthegardenwilltakeseveralweeks.擴(kuò)建花園需要幾個(gè)星期?！咎骄靠偨Y(jié)】extendvt.______________________n.延伸，擴(kuò)展extendfrom...to... 從……延伸到……extendout 伸出【應(yīng)用實(shí)踐】①ThetouristseasonextendsMaytoOctober.②Thegirlscompetedforit，theirhandsextendedintotheair.③Thewirehasan(extend)of50feet.3.negotiatevt.&vi.【觀察思考】(1)Here，merchantsfromChinaandmanyotherplacesmettonegotiatetradedeals，whichalsoledtomoreawarenessofeachother'scultures.（教材第26頁）在這里，來自中國和許多其他地方的商人聚集在一起協(xié)商貿(mào)易問題，這也使他們對彼此的文化有了更多的了解。(2)Weare

negotiatingfor

thereleaseoftheprisoners.我們正在為釋放囚犯進(jìn)行談判。(3)Imanagedtonegotiatesuccessfullywiththeauthorities.我設(shè)法同當(dāng)局進(jìn)行了成功的協(xié)商?！咎骄靠偨Y(jié)】（1）negotiatev.___________________n.

談判，商談

negotiableadj.

可協(xié)商的，可討論的（2）negotiatefor..._________________negotiatewithsb.aboutsth._________________【應(yīng)用實(shí)踐】①Whydon’tyounegotiatedirectlyhimandsolvethisissueonceandforall

②Well,youcanteachsomeonehowtopreparefora（negotiate）.4.withdrawvt.&vi.【觀察思考】(1)AlthoughChinawithdrewfromfurtherexpeditionsafter1433，theselandandsearoutesremainedactivechannelsbetweenotherculturesforcenturies.（教材第26頁）雖然中國在1433年以后退出了進(jìn)一步的探險(xiǎn)活動，但這些陸上和海上的路線幾個(gè)世紀(jì)以來一直是其他文化之間交流的活躍通道。（2）I'dliketo

withdraw

1，000dollars

from

mysavingsaccountandputitinmychequeaccount.我想從我的儲蓄賬戶中取出1000美元存到我的支票賬戶中。（3）Hehas

madeseveralwithdrawalsfrom

hisbankaccount.他已經(jīng)從他的銀行賬戶中取了好幾筆錢?！咎骄靠偨Y(jié)】（1）withdraw（withdrew,withdrawn）vt._____________________________________n.撤回，撤離（2）withdrawfrom..._________________withdrawmoneyfromthebank從銀行取款【應(yīng)用實(shí)踐】①Bothpowerswithdrewtheirforces___________theregion.②Britainhassuccessfully（withdraw)fromtheEU.

5.inhand【觀察思考】Hundredsofyearson，andwiththelatesttechnologyinhand，theneedtotradeandthedesiretoenhancerelationshipswilldriveChinatoreachoutacrosstheseafarintothefuture.（教材第27頁）數(shù)百年過去了，在掌握了最新技術(shù)的情況下，貿(mào)易需求和加強(qiáng)關(guān)系的愿望將推動中國跨越海洋，走向遙遠(yuǎn)的未來。(2)Idon’thavemyphotographalbumathand，butI’llshowittoyoulater.我的相冊不在手邊，不過以后我會給你看的。(3)Evenforpersonalletters，I’dratheruseacomputerthanwritebyhand.即使是寫私人信件，我也愿意用電腦而不愿用手寫?！咎骄靠偨Y(jié)】inhand___________________athand___________________byhand

_________________(2)handinhand手牽手，攜著手atfirsthand第一手，親自secondhand二手的，舊貨【應(yīng)用實(shí)踐】Havingenoughdata___________，wecansetouttocarryoutourplanasscheduled.inhandB.athandC.handinhandD.atfirsthand6.mixturen.【觀察思考】(1)Reachingoutacrosstheseaisoftenamixtureofdangerandboredom.（教材第27頁）遠(yuǎn)渡重洋往往既危險(xiǎn)又無聊。(2)Oilwon'tmixwithwater.油不能和水混合?！咎骄靠偨Y(jié)】(1)mixturen．_____________________________vi.&vt.(使)混合；(使)摻和mixwith___________________【應(yīng)用實(shí)踐】①

Ilistenedtohisadventurewitha___________(mix)ofamusementanddisbelief.②Idon’tliketomixbusinesspleasure.SentencePatternseq\a\vs4\al(重點(diǎn)句式1)what引導(dǎo)名詞性從句【觀察思考】Inancienttimes，silkfromChinafounditswayoverlandtoIndia，theMiddleEast，andRome，alongwhatbecameknownastheSilkRoad．（教材第26頁）在古代，中國絲綢經(jīng)由一條陸路運(yùn)到印度、中東和羅馬，這條路就是有名的“絲綢之路”。In1492，ColumbusreachedwhatisnowcalledAmerica.1492年哥倫布到達(dá)了現(xiàn)在所稱的美洲大陸。Heisnolongerwhathewas.他不再是過去的他了?！咎骄靠偨Y(jié)】(1)句中whatbecameknownastheSilkRoad為what引導(dǎo)的名詞性從句，作介詞along的。(2)what在名詞性從句中可用作,表示“……的東西或事情/樣子/人/地方”，該從句在結(jié)構(gòu)上相當(dāng)于“the＋名詞＋定語從句”?！緫?yīng)用實(shí)踐】Ourhometownhaschangedalot，andnowitisquitedifferentfrom________itusedtobeafewyearsago.howB.whereC.whenD.what句子翻譯：他們已經(jīng)做了能做的事情去幫助她了。_________________________________________________________.選擇題1.Youhavetonegotiatethelocalstogetbetterpricestobuywhatyouneed.A.toB.forC.withD.of2.Thesurestwayistoinonedirectionandnotstopuntilyou'rehomeagain.A.setasideB.setupC.setoutD.setsail3.Someofthesepillsdon’tmix_______drink.A.upB.withC.downD.for4.Withthisinformation