Unit8topic3知识点一．语法学习：1跟doing的动词口诀(1)What/howaboutdoing,(2)begoodat/dowellindoing,(3)makeacontributiontodoing。(4)payattentiontodoingsth(5)lookforwardtodoingsth阻止他人放弃练。(stop/prevent/keepsb.fromdoing,giveupdoing,practicedoing)有难宁可不介意,（haveproblemsdoing,preferdoingsth./todoingsth,minddoing）建议花时忙完成。(suggestdoing,spenddoing,bebusydoing,finishdoing)使人不禁有信心，(keepsb.doingsth.,can’thelpdoing,haveconfidenceindoing)继续展望想未来。（keep/keepondoing,lookforwardtodoing,feellikedoing）惊喜满意又兴奋，（beamazed/surprisedatdoing,bepleased/satisfiedwithdoing,beexcitedaboutdoing）牢记doing值得喜洋洋。(beworthdoing,enjoydoing,havefundoing)二知识点1either…or…要么…要么…,表示选择关系，遵循谓语就近原则notonly…butalso也用就近原则Eitheryouorheisright.Eitherheoryouareright.Eitherof...(两者中)任意一个，作主语时表单数，Eitherofthemisgoingtothemeeting,Either也表示“也”，只用于否定句末，用逗号隔开，Idon’tlikethismovie,either.Both。。。and..谓语动词用复数。BothheandIaregoodfriendshardlyadv.几乎不，是个否定词。Ihardlyknowhim.我几乎不认得他了。Hecouldhardlywalkwhenheheardthenews.hard：（1）adj.困难的，艰苦的(difficult)Itishardtosay.很难说。Theyliveahardlife.他们过着艰苦的生活。（2）adv.努力地Theyworkveryhard.Heworks______.他工作努力.He______works.他几乎不工作.It’s_____work.这是一项艰苦的工作。.Shehardlyevertelephonesyou,_____she?跟hardly一样表否定意义的副词有________________________.3except除…之外（排除在外）TheshopopenseverydayexceptSunday.besides除…之外（还有）WejoinedtheclubbesidesJim.but除…在外Hesaidnothingbutstandingthere.他除了站那儿外什么都不说。Except,besidesbut区别（1）except指从整体中除去一个或一部分，除去的人和物不在整体内。EgYoucanhaveanyofthebookexceptthisone.Allthestudentwenttotheparkexcepthim.(他没去)（2）besides指在具体的整体外加上一个或一部分，意为“除，，，之外，还有，，，，”Allthestudentwenttothezoobesideshim.(他去了)（3）but和except都可以表示：除。。。之外。都可以表示从整体中除去一部分，常可以换用，但except所含“除外”语气较强，but着重在整体，常用在no,none,all,nobody,anywhereEverywhere,everyone以及What,where,who等词后。如nobodybutTomknowtheway.1.Wewenttoschooleveryday______SaturdayandSunday.2.Hehadotherpeopletotakecareof___________me.4Herecomeanotherthreemodels,…又过来三个模特，···Here/there开头的句子要倒装，通常由两种形式：(1).Here+谓语+名词.Here____(be)thebuses.(2).Here+代词+谓语.Hereshe_______(come).another作形