Unit 1 Period Ⅳ Using Language.doc

PeriodⅣUsingLanguage从三个选项中选择最佳选项1.Whattooktheirtimeandenergy?A．Findingfood.B．Keepingalive.C．Findinghelp.2.Whichkindoffuelcantheyuse?A．Trees.B．Coal.C．Sealfat.3.Whymusttheypayspecialattentiontotheireyes?A．Becausethetemperaturewaschangeable.B．Becauseitcouldfreezequickly.C．Becauseitmightbehurtbytheraysfromthesun.【答案】1～3BCC判断正(T)误(F)1.WhenShackletonleftthewriterfeltdiscouragedandthencheerful.()2.Itwaseasyforthemtogetfreshwater.()3.Asachefhefeltitisnoteasytovarythemeals.()【答案】1～3TFT1．delayvt.&vi.耽搁；延迟n.耽搁；延迟(教材P9)．..thefearthatwemightneverknowtheirfateandpossibledelaysatfirstmadeusfeellowanddiscouraged.……无从知晓他们的命运以及可能出现的耽搁的恐惧起初使我们感到沮丧和低迷。Wedecidedtodelayourweddinguntilnextyear.我们决定把婚礼推迟到明年。Theweatherisresponsibleforthedelay.由于天气原因才耽搁了。①delay(doing)sth.推迟(干)某事②withoutdelay毫不延迟地；迅速地adelayindoingsth.耽误做某事Hedelayedtellingherthenewswaitingfortherightmoment.他没有立刻把消息告诉她等有了适当的时机再说。JowrathfullyproposedthatMr.Davisbearrestedwithoutdelay.乔怒气冲冲地提议应当把戴维斯先生毫不迟延地逮起来。【名师点津】delay后面不能跟不定式只能跟动名词作宾语类似的动词还有：avoidadmitadviseenjoyfinishforbidgiveimaginekeepmindmisspracticeresistrisksuggest等。完成句子①Thetrain(延误了一个小时)bytheaccident.②Iarrivedthere(毫无耽搁)．③Theydecidedto(推迟出国)．【答案】①wasdelayedanhour②withoutdelay③delaygoingabroad2．discouragevt.使……气馁；劝阻阻止IwasneverdiscouragedagainstlearningEnglish.我从未对学习英语失去信心。Heiseasilydiscouragedbydifficultiesandobstacles.他遇到困难和阻碍就容易泄气。①discouragesb.fromdoingsth.阻止某人做某事②discouragedadj.沮丧的；灰心丧气的be/getdiscouraged变得灰心泄气③discouragementn.灰心；丧气④discouragingadj.令人泄气的；令人沮丧的Hisparentsdiscouragedhimfromjoiningtheforce.他的父母劝他不要参军。Iwasmoredisappointedthandiscouraged.我是失望而不是泄气。完成句子