新编英语教程第三版2Unit2

Unit2

TherelativeclauseATriptoHuangshan

NaturalResources

1LanguagestructuresLookatthefollowingsentences:Whatdoyoucallapersonwhoisinchargeoforhelpstorunalibrary?Whatdoyoucallthethingthatyouholdtoshelteryourselffromrain?2Haveyoureadallthebooksthatyouborrowedfromme?先行词all,关系代词只能用that。同理有以下词：all,much,anything,something,nothing,everything,little,none等不定代词。如果先行词被形容词最高级以及first,last,any,only,few,much,no,some,very

等词修饰，关系代词常用that,不用which,who或whom如果关系代词紧跟在介词后面，不能用who或that，只能用which或whom。在非限从句中，不能用that,做宾语的代词也不可省略。3注：关系代词只能在限定关系从句中的以下场合可以省略：1.当关系代词在从句中做宾语时。2.当关系代词that在从句中做补语时。3.当关系代词在从句中做主语，主句是itis,thatis,thereis引导的场合时，可以省略。4ATriptoHuangshan5TheYellowMountainisoneofthemostfamousmountainsinChina.ItliesinthesouthoftheAnhui.EveryyearthousandsofChinsesandforeignerspayavisitthere.Ittakesyougettherebybus.Youcanalsogotherebytrainorbyplane.Whileyouareclimbingthemountain,youcanenjoytheseaoftheclouds,wondrouspinesanduniquerocksaroundyou.Intheearlymorningwhenthesunrises,theskylooksverybeautiful.It'sreallyaniceplacetovisit.

6QuestionsWhat’sthebesttimetogotoHuangshan?WhydopeoplevisitHuangshan?WhydosomepeoplegotoHuangshanbyplanewhileotherschoosetotakeabus?WhatisHuangshanmostfamousfor?DidBtellAthedetailsabouthowtogettoHuangshan?Whynot?7Newwordsafford,session,definitely,trade-off,fabulous,scenery,considerable,winding,nervewracking,stretch,john,incidentally,rappelling,partakeof,itinerary,8Youknow,summerisalwaysthetouristseasonformountainresorts.

season:假日，旺季。(食物）盛产季节。

theholidayseason,tomatoseason,footballseason.9Wecan’taffordthetimewhenschoolisinsession.affordWhenIwaslittle,myparentscouldnotevenaffordanewtelevision.(有足够的钱，时间或地方做某事）Heistooafraidtostandagainsthisbossbecausehecannotaffordtolosehisjob.(冒风险做某事）Theinternetaffordsconveniencetomany.(给予，供给）10insession:notonvocation不在休假期；assembledforbusiness开庭，开会AreAmericanuniversitiesinsessionduringAugust?Thecourtisnowinsession.

11

asatrade-off

trade-off:abalancingofvariousfactorsinordertoachievethebestcombination,compromise.权衡，协调tradesth.off–givesth.(inexchangeforsth.)asacompromise.Atrade-offbetweenefficiencyinuseandeleganceofdesignhasbeenachieved.效能和设计优美两方面达到了协调一致。12aone-waybusride:单程

returntrip,roundtrip:往返13onnarrowwindingroadswinding:twistingorturning

wind-wound-wound(蜿蜒曲折）

Thepathwindsthroughthewoods.

wind–winded-winded(吹，使呼吸急促）14stretchone’slegs:Goforashortwalk,usu.Afteryouhavebeensittingdownforalongtime.

Officeworkersneedtostretchestheirlegsfromtimetotimebecausetheirworkingstyleistoosedentary.

stretchapoint–超出一般所允许的范围；做出让步

stretchsth.out-使某物延续或足够所需

stretchoneselfout-躺着舒展身体15incidentally[ɪnsɪ'dent(ə)lɪ]

bytheway顺便提一句

inanincidentalway偶然地，不经意地incidental：较不重要的，次要的；偶然发生的Thelettermentionedmyparentsonlyincidentally.Thedinnerpartyprovedtobeincidentaltothemainbusinessoftheevening.Risksareincidentaltoexplorations.1617ReadingIAnyofyoucomefromHuangshiorJinmeninHubei?1819YellowstoneNationalParkistheUnitedStates'—andtheworld's—firstnationalpark,establishedbytheUSCongressonMarch1,1872.Coveringover2.2millionacres/899,000hectares,theparkislargerthanthestatesofRhodeIslandandDelawarecombined.

Thereareninevisitorscentersandmuseums,ninelodgingfacilitieshostingatotalofmorethan2,000rooms,morethan2,000campingsites,about50picnicareasandamarina.

20SuspensionbridgespanningtheGoldenGate,SanFrancisco.Fromitscompletionin1937untilthecompletionofNewYork'sVerrazano-NarrowsBridgein1964,ithadthelongestmainspanintheworld,4,200ft(1,280m).Itremainsincomparableinitsmagnificence.Itsconstruction,supervisedbyJosephB.Strauss(18701938),involvedmanydiff