X8U4 2．whistle vi.吹口哨；发出汽笛声n.口哨声；汽笛声3．hesitate vi.犹豫；踌躇→hesitation n．犹豫；踌躇6．classify vt.编排；分类；归类→classification n．分类；归类 8．condemn vt.谴责；使……注定13．rob vt.抢劫；盗窃；剥夺→robbery n．抢劫(行为)19．overlook vt.俯视；忽视；不理会20．fade vi. & vt.(使)褪色；减弱；逐渐消失 1．hesitate vi. 犹豫；踌躇hesitant adj. 犹豫的；踌躇的；迟疑的hesitation n. 踌躇，犹豫hesitate to do sth. 迟疑做某事hesitate about/at/in/over (doing) sth. (做)某事犹豫不决without hesitation 毫不犹豫地 [即学即练1](1)Don’t ___________________ that. Do it at once.对于那件事不要再犹豫，马上去做吧。(2)In case you need something, please don‘t __________________ me. 如果你需要什么东西，请不要犹豫，尽管对我说。 hesitate about　//hesitate to ask (3)He __________________ is lost.[谚]当断不断，必受其患。(4)______________________， he jumped into the river to save the drowning child.他毫不犹豫地跳下河去救溺水的孩子。 who hesitates//Without any hesitation 2．classify vt. 编排；分类；归类classify sth. by/according to 根据……分类classify sb./sth. as 把某人/物归入……类；分等级classify sb./sth. in/into... 把某人/某物归为……类 [即学即练2](1)Zoologists ____________ them ____________ the structure of their bodies.动物学家按它们的身体结构进行分类。(2)Eggs can __________________ their size.鸡蛋可按大小分类。 Classify//according to//be classified by (3)Would you _____________ her novels ______ serious literature or other？你认为她的小说属于文学类，还是其他类？ Classify as 3．remark v. & n．评论；评述；谈到remark on/upon...对……发表看法；评论……remark that...说；评论说；注意到……make(some) remarks on/upon...对……评论；评论…… [即学即练3](1)It’s rude to ____________ others’ appearance.议论别人的相貌是不礼貌的。(2)He _________________ it was getting dark.他说天色已晚。(3)The speaker restricted his __________ to the proposal.主讲者将他的评论限制在计划的范围内。 remark on//remarked that//remarks 4．betray vt. 显露出(本来面目)，背叛，泄露(机密)betrayal n. 背叛，出卖，泄露betray sb. (to sb.) (向……)出卖……betray a secret to sb. 向某人泄露秘密betray one‘s trust 辜负某人的信任betray oneself 暴露本来面目，原形毕露 [即学即练4](1)His accent ____________ the fact that he was a foreigner.他的口音显露出他是外国人。(2)He ____________ the state secrets ______ the enemy.他向敌人泄露了国家机密。 Betrayed//betrayed to 5．condemn vt. 谴责；使……注定condemn sb. sth. for/as sth. 由于……而谴责某人to sth. 把(某人)逼入(某种状态)to do sth. (某人)注定要……condemn sb.’s behaviour 谴责某人的举动be condemned to 被宣告…… [即学即练5](1)The editor of the newspaper ________________________ lacking integrity. 这家报纸的编辑被指责不够正直。(2)He was found guilty and ________________________. 他被判有罪处以枪决。(3)The meat __________________ unfit for human consumption. 这种肉已不适合人们食用。 was condemned as　　//condemned to be shot//was condemned as (4)As an old person, one is often __________________ alone. 老人经常出于无奈而独自生活。 condemned to live 8．overlook vt. 俯瞰；未看到；忽视；不理会[即学即练8](1)The house on the hill ______________________.小山上的房子俯瞰着山谷。(2)He ______________________________ on the first page.他没有看出第一页中有个拼写错误。(3)I'll ________________________ this time.这次我会原谅你的过失。 overlooks the valley//overlooked a spelling error//overlook your mistake 辨析：overlook/ignore/neglect/omitoverlook 指应该注意而未注意，意为“忽视”。ignore 含有主动意味，侧重“不理睬”。neglect 侧重因没看到或没考虑全面而“忽视”。omit “遗漏，忽略，忘记”，指由于疏忽而忘记，也可表示因不利或不好而被忽略等。 10．show...in...带/领……进来show sb. out领某人出去show sb. into领某人进入……show sb. around/round...领某人参观……show sb. to the door送某人到门口show off炫耀show up出席，到场on show在展出 [即学即练10](1)The nurse ____________ me ______ the room. 护士把我领进了房间。(2)I ___________ the foreigners ______ our school.我领着外国人参观了我们的学校。(3)Why didn’t you ________________ last night?昨晚你为什么没到场？ Showed into//showed around//show up 11．fade out(声音、画面)逐渐模糊；渐淡fade away消失，逐渐减弱；褪色fade in淡入；渐渐显示出；使渐强(指电影、电视中的画面与声音)fade up渐强(指电视、广播中的声音)die away指(声音)逐渐消逝die down指(声音)逐渐减弱，衰弱 [即学即练11](1)The sound had ____________ /___________.声音已逐渐消失了。(2)It was dark and the noise ____________.天黑了，喧闹声逐渐消失了。(3)The shapes ___________ into the night.那些影子消失在夜色中。 died away faded out//died down//faded away

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