旧版新世纪英语 8A Unit1-4 词组

1、UnitOneModernTechnologyLessonOneComputers【词形变换】mouse-mice（复数）main-mainlyelectronic-electrical-electricityrelax-relaxedable-enableinvent（发明V）-inventor（发明家）-invention（发明物）【重要短语】typein输入，键入ought（not）to=should（not）应该get/befamiliarwith熟悉andsoon等等Whatstheuseof?的用途是什么？attheageof在岁时learnfrom向学习beworriedabou

2、t=worryabout担心allowsb.todosth.允许某人做某事Wouldyouplease+V.原形?stop/prevent/keepsb.fromdoingsth.阻止某人做某事stopdoingsth.停止做某事stoptodosth.停下来做某事payattentionto（介词）注意agreewithsb.同意某人的意见helpsb.withsth.=helpsb.(to)dosth.帮助某人事spendonsth.=spend(in)doingsth.花费做某事keepintouchwith与保持联系millionsof数百万的usetodosth.用.做某事all/d

3、ifferent/manykindsof各种各样的inbrief简言之neithernor既不,也不beconnectedto与连接在一起beableto的用法：（可用于各种时态，而can不能）现在：am/is/are(not)ableto过去：was/were(not)ableto将来：will(not)beabletoLessonTwoRobots【词形变换】different（形）-difference（名）-differently（副）danger-dangerousoperate-operationmemory-memorizeindustry-industrialmedicine-

4、medicalplease-pleasure（名）-pleased（形人）-pleasant（形物）【重要短语】tidyup整理，收拾makethebed铺床perform/doanoperationonsb.给某人做手术perform/dooperationsonsb.=operateonsb.bedifferentfrom与不同bethesameas与相同knownothingabout对一无所知withpleasure高兴地，快乐地；乐意地whatelse=whatotherthings（else常放在不定代词和疑问词的后面）decidetodosth.决定做某事practisedoin

5、gsth.练习做某事notonlybutalso不但而且notanymore/longer=nomore/longer不再keepdoingsth.一直不停地做某事beafraidofsth./doingsth.害怕某物/做某事beafraidtodosth.害怕做某事with/withoutthehelpof在的帮助下/没有的帮助不定代词的用法：something常用于肯定句中，也可用于希望得到对方肯定回答的疑问句中anything常用于否定句或疑问句中nothing常用于否定句中（what）verything上述不定代词都指物，不能和of连用，都是单数。someone=somebody常用

6、于肯定句中anyone=anybody常用于否定或疑问句中noone=nobody常用于否定句中（who）everyone=everybody上述不定代词都指人，不能和of连用，也都是单数。none既可指人也可指物，既可用作单数也可用作复数，常和of连用。（howmany）LessonThreeHouseholdAppliances【词形变换】clean-cleanerapply-appliance【重要短语】moveinto/to搬进/到bemadein在制造bemadeof由制成（可看出原材料）bemadefrom由制成（看不出原材料）turnon/off打开/关闭turnup/down调

7、高/调低finishdoingsth.结束做某事Whatsthatbuttonfor?那个按钮是干什么的？apieceofcake容易的事情enjoyoneself=haveagoodtime=havefun玩得愉快byhand手工；手动Ittakessb.sometimetodosth.做某事花费某人时间inaddition此外；加之enablesb.todosth.能使某人做某事atthesametime同时bothand和都wayoflife生活方式语法：感叹句How+adj./adv.+主语+谓语！e.g.Howinterestingthebookis!What+名词短语+主语+语！e

8、.g.Whataninterestingbookitis!What+a/an+adj.+n.（单数名词）+主语+谓语！e.g.Whatalovelygirlsheis!What+adj.+n.（复数名词或不可数名词）+主语+谓语！e.g.Whatbadweatheritis!Whatbeautifulflowerstheyare!UnitTwoCultureandCustomsLessonOneVisitingaBritishFamily【词形变换】culture-culturalcustom-customerpaint-paintinglove-lover-lovelyplease-plea

9、sed-pleasant-pleasure【重要短语】try（it）on试穿shakehandswith和握手putup张贴，举起puton穿上putout熄灭，扑灭sittingroom起居室beonesfirsttodosth.某人第一次做某事showsb.aroundsp.带领某人参观某地forthefirsttime第一次advisesb.todosth.建议某人做某事agroupof一群bebusydoingsth.=bebusywithsth.忙于做某事inresponseto作为对的答复；作为对的反应Chinesepainting国画English-speaking说英语的lea

10、rntodosth.学习做某事somethingtodrink一些喝的东西onastudytrip进行一次学习旅行since引导的原因状语从句（主句现在完成时，从句一般过去时）e.g.heWangshavelivedinShanghaisincetheymovedthere.LessonTwoEatingOut【词形变换】start-starterwait-waiter-waitresssure-surelynoise-noisy-noisilyhard-hardly【重要短语】eatout吃完havebeento去过havegoneto去了returnto返回invitesb.todosth

11、.邀请某人做某事invitesb.to邀请某人去few（否）afew（肯）修饰可数名词复数little（否）alittle（肯）修饰不可数名词bytheway顺便问一下needtodosth.需要做某事askfor寻求Whatdoyouthinkof?=Howdoyoulike?你觉得怎么样？befor赞成beagainst反对onweekdays在工作日atweekends在周末befondof喜欢suchas例如，诸如之类firstofall=atfirst首先inaddition此外whatsmore而且maincourse主菜takesb.sorder记录某人点的菜goDutch各人付

12、各人的帐servicecharge服务费betruefor对适用，符合于sothat（中间接形容词或副词原级）-引导的结果状语从句suchthat（中间接名词短语）“如此，以致”UnitThreeKnowledgeofCommonInterestLessonOneIdiomswithBodyParts【词形变换】attention-attentive-attentivelymean-meaning-meaningful-meaninglesslisten-listenerloud-loudly-aloud【重要短语】Youvegotasweettooth.你喜欢吃甜食。Iseeeyetoeye

13、withyou.我与你的看法完全一致。Hesgotagreenthumb.他园艺技能高超。Hesallears.他全神贯注地听。Youvejusthitthenailonthehead.你正好击中要害（一针见血）。Youshouldstandonyourownfeet.（Youshouldbeindependent.）Hespullingyourleg.（Heskidding.）Itwillcostanarmandaleg.（Itwillcostalot.）Imallthumbs.（Imclumsy.）Shesgothimunderherthumb.（Shecontrolshim.）begoo

14、dat擅长=dowellinwiththehelpof在的帮助下，借助于teachsb.sth.教某人某事（宾格）teachsb.todosth.教某人做某事teachoneself=learnbyheart自学thewayto去的路bequiet=keepquiet保持安静ontheotherhand另一方面becareful=lookout=takecare小心，当心nevermind没关系，不要紧byheart靠记忆assoonas引导的时间状语从句（主句将来时，从句一般现在时）e.g.HewillgivemeacallassoonashegetstoBeijing.LessonTwoE

15、xhibitionsandMuseums【词形变换】exhibit-exhibitionprice-pricelessenter-entranceeconomy-economicproud-prideproduce-product-production【重要短语】waitforsb.等待某人Itis（hasbeen）+一段时间+since+句子（一般过去时）“自从以来，已经有的时间了。”twomore=anothertwo再两个，又两个aswell也notuntil直到才attheentrance(to)在入口处Thatsfinewithme.行，没问题。thiscomingSaturday即

16、将到来的这个星期六inthemidnineteenthcentury在19世纪中叶inorderto=soasto为了sothat以便，为了thepriceof.的价格beproudof=takepridein以为自豪，以为骄傲sincethen从那时起opentothepublic向公众开放since引导的原因状语从句（主句现在完成时，从句一般过去时）e.g.TheWangshavelivedinShanghaisincetheymovedthere.LessonThreeWondersoftheWorld【词形变换】wonder-wonderful-wonderfullydie-death

17、（名）-dead（形）-dying（现在分词）live-alive活着的-lively生动的，逼真的-living（形）活的，有生命力的weigh-weightlong-lengthwide-widthhigh-heightstrong-strengthdeep-depthwise-wisdom【重要短语】coveranareaof占地thousandsof数千，成千上万bemadeupof由组成=consistofbemadein在制造bemadeof由制成（能看出原材料）bemadefrom由制成（看不出原材料）bemadeinto被制成workon从事befriendlyto对友好inh

18、eight=high高inlength=long长thesameas同样的(colour,size,age,height)keepalive使活着tothisday至今addto增加，加到addupto总计达infact=actually事实上，实际上tourguide导游UnitFourAnimalsandPlantsLessonOneAVisittoanAgriculturalPark【词形变换】amaze-amazing-amazednature-naturalchemistry-chemical-chemist【重要短语】be/come/getbackfrom从回来hearof听说，听到有关的消息varietiesof各种的，种类繁多的allyearround全年，一年到头atnoon/night/mid-night在中午inthisway用这种方法becoveredwith被覆盖takephotosof拍的照片setout出发，动身showsb.aroundsp.带领某人参观某地insteadof代替，而不是learnalot学到许多tellfrom区别；分辨learnf