牛津译林高中英语模块七_Unit2_1.ppt

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1、Fitforlife.Teacher:JuliaBothofthesemedicineshavesavedmillionsofpeople’slivesandhaveprovedbeneficialtomankindsincetheywereinvented.自这两种药被发明以来，它们已经挽救了数百万人的性命，并已证实对人类有益。Keywords①Theagreementwillbebeneficialtobothparties.这个协议对双方都有利。②Agooddietisbeneficialtohealth.良好的饮食有益于健康。beneficialadj

2、.有益的，构成短语bebeneficialto“对……有益”。归纳拓展(1)bebeneficialtosth./sb.(＝beofbenefittosth./sb.)对……有益(2)benefitv.&n.有助于；受益；利益，好处benefitfrom/by从……中受益forthebenefitof为了……的利益Nearly3,500yearsago，peoplechewedonleavesordrankakindofteamadefromleavespossessingaspecialchemicaltoreducebodypainsandfever.Ke

3、ywords将近3500年前，人们咀嚼一种含有特殊化学物质的树叶或饮用这种树叶制成的茶，以减轻身体疼痛或退烧。①Thecountrypossessesrichresources.这个国家拥有丰富的资源。②I’mafraidhedoesn’tpossessasenseofhumour.恐怕他没有什么幽默感。possessvt.意为“拥有，具有；支配，控制”(多用于被动语态)，常构成bepossessedby/with被……控制。归纳拓展bepossessedof拥有(某种品质、能力等)possessionn.[C，常用复数]所有物；财产[U]具有；拥有inpos

4、sessionofsth.占有(或拥有)某物inthepossessionofsb.为某人所有takepossessionof占有，拥有；占领Itastonishedhimtoseethebacteriasurroundingthemoulddead，whichmeantthatthemouldhadkilledthem.使他十分惊讶的是，他看到这种霉周围的细菌都死了，这意味着是这种霉杀死了它们。Keywords①Herfather’ssuddendeathastonishedher.父亲的突然去世使她大为震惊。astonishvt.使十分惊讶，使吃惊。归纳拓

5、展astonishedadj.吃惊的(多修饰人)astonishingadj.令人吃惊的(多修饰物)astonishmentn.惊讶，吃惊toone’sastonishment让某人感到惊讶的是Tohisastonishment，thekeyshehadbeenlookingforwereinthedoor.令他吃惊的是，他一直在找的钥匙就在门上。Flemingtriedthismouldoutonanotherbacteriumandfoundthatitkilledthebacteriumtoo.弗莱明将这种霉用在另外一种细菌上做试验，发现它同样杀死了那种

6、细菌。Keywords①Theideaseemsgoodbutitneedstobetriedout.那想法似乎很好，但是必须通过实验。tryout试用，实验。归纳拓展tryout与for连用，有“参加……选拔”之意。tryfor立志要；企图达到tryiton对……耍花招；摆架子tryon试穿衣服；试试看tryover试演戏剧等Heimmediatelyrealizedthatthemouldmighthaveanapplicationintreatingillnessescausedbybacteria.他立刻意识到这种霉或许能用于由细菌引起的疾

7、病。Keywords①Amicrocomputerhasawiderangeofapplicationsforbusinesses.微型电脑在商业方面用途很广。applicationn．[C，U]申请(书)；用途，实际应用。归纳拓展(1)applyvi.申请vt.应用；涂，敷applyfor申请……applyoneselfto…专心致志地做某事applytodo申请做……(2)applicantn.申请人SincethenewdrugwasneededforworldwarⅡ，thegovernmentapprovalprocessforpenicillinw

8、asaccelerated，andma