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1、Unit4 单词讲解1. be in a puzzle = be at a lossü There was a _(puzzle) look on her face because a _(puzzle) problem puzzled her.ü He was trying to puzzle _ why he had been brought to the house.2.break-broke-brokenbreak ones heart/legbreak the speed limit/ ones promise break the silence/ icebrea
2、k/kick/quit the habit of doing sthbreak/burst/dissolve into tears/laughterü A quarrel broke _ between them because he told lies to her.ü If George keeps on working so hard, hell break _ sooner or later.ü Dont break _ when we are talking. Wait your turn.breakdown/ breakthrough/ outbrea
3、kthe breakdown of their marriagemake/achieve a significant breakthroughthe outbreak of the war3.refer-referred-referring be referred to asfor future referencereference booksin/with reference to 关于The future belongs to those who believe in themselves.belongings = possessionsLook after your personal b
4、elongings.4.as wellas well as I wish I could speak English as well as he can.The students as well as the head teacher _(be) going to camp next week.may/might as well do sth 不妨5.charge charge the audience for admissioncharge sb with stealing/theft=accuse sb of stealing/theftsb be in charge of sthsth
5、be in the charge of sbget my phone/battery chargedDo you know Mr Hall very well?Yes, he used to be an editor and take charge _ the business part of the paper.You were charged _ ignoring your duty. Who accused you_such a crime.It was said that the operation was _ the charge of an expert from Beijing.
6、The hotel wanted to charge &150 _ the room service, but we couldnt afford to live in such an expensive hotel.6.amounta great many quite a fewa large/great number of +Cn复数 谓v用复数a great/good deal of +Un 谓v用单数a large amount of +Un 谓v用单数large amounts of +Un 谓v用复数a large quantity of +Cn复/Un 谓v单large
7、quantities of +Cn复/Un 谓v复(1).Large amounts of money _(be) spent on building the bridge last year.(2).There _(be) only a small amount of water here.7.approach(1).As university graduation approached, John applied to several medical schools for further study and finally was admitted to Peking Union Med
8、ical College. _(2).The new approach Mr Wang has been devoted to proves effective._(3).It might be possible to approach the problem in a different way. _approach/ solve/ work out/ figure out/ address/ settle the problem/issue8.rolla roll of film/paper(1).He rolled _ his car window and started shouting at them.(2).Offers of help are still rolling _.