Unit 22 Section Ⅱ Warm­up & Global Warming－Language Points.doc

SectionⅡWarm­up&GlobalWarming－LanguagePointstrapvt.使困住；设陷阱捕捉n．陷阱；罗网；捕捉器；(陷害人的)圈套；诡计；阴谋(教材P5)BecauseofthegreenhouseeffecttheEarthiswarmedbygasestrappedintheatmosphere.由于温室效应滞留在大气层的气体使地球变暖。(1)trapsb.into(doing)sth.使某人陷入(做)某事的圈套中be/gettrappedin被困在……中(2)fallintothetrapofdoingsth.落入做某事的圈套中set/layatrapfor为……设圈套①ButfornowtheStrip'spopulationof1.8millionpeoplearetrappedinthecrossfire.但是现在加沙地带的180万人仍然生活在战事的水深火热当中。②Theytrappedhimintosigning(sign)thecontract.他们诱骗他签了合同。【导学号：14092019】③MarysetatrapforPeterandhereallyfellintoit.玛丽给彼特设了个圈套而他真中计了。anumberof许多(教材P132)Jimatthemomentyou'reworkinginthebotanicalgardenstosaveanumberofendangeredbirds.吉姆现在你正在植物园从事拯救濒危鸟类的工作。表示“许多大量”的词或短语有：eq\b\lc\\rc\}(\a\vs4\al\co1(alarge/great/goodnumberofagreat/goodmanyagoodfew/quiteafew))＋复数名词manya＋单数名词(谓语动词用单数形式)eq\b\lc\\rc\}(\a\vs4\al\co1(agreat/gooddealofagreat/largeamountofquitealittle))＋不可数名词eq\b\lc\\rc\}(\a\vs4\al\co1(alotof/lotsofagreat/largequantityoflargequantitiesofasupplyof/suppliesofplentyof))＋可数名词复数或不可数名词①Wehaveplentyoftimetofinishthejob.我们有充裕的时间来完成这项工作。②Ihaveknownherforagreatmanyyears.我认识她好多年了。[明辨异同]anumberof/thenumberofanumberof是“许多”的意思修饰可数名词复数或代词谓语动词用复数thenumberof是“……的数目”的意思修饰可数名词复数谓语动词用单数anumberofthenumberof③________________studentsintheuniversityhasincreasedto10000.④________________peopleranintothehallandwantedtoseewhathadhappenedthere.【答案】③Thenumberof④Anumberofbeyondprep.超出adv.在更远处另外(教材P6)InthelastfewdecadesscientistshavereachedconsensusandreportedthathumanbeingsarecausingchangesintheEarth'sclimate—somethingpreviouslyseenasbeyondourcontrol.在过去的几十年里科学家们一致认为人们正在造成地球气候的变化——这是一种先前被认为是超出我们控制能力的现象。beyondbelief难以置信beyondcontrol＝outofcontrol不受约束不受控制beyonddescription无法描述beyondone'spower超出某人权限beyondone'sreach＝outofone'sreach使某人够不到be