Unit3Unit3Unit3Unit3一一..知识点知识点1.1.被动语态的谓语动词形式被动语态的谓语动词形式:be:be的各种时态形式的各种时态形式+v-ed+v-ed含情态动词的含情态动词的:can/may/must/shouldbe+v-ed:can/may/must/shouldbe+v-ed2.get/have+n./pron.+v-ed2.get/have+n./pron.+v-ed叫叫//让让//请别人做某事请别人做某事((即即使谋事被做使谋事被做))例例:Iwanttogetmycoatmended.:Iwanttogetmycoatmended.我要缝衣服我要缝衣服..3.allowsbtodosth3.allowsbtodosth允许某人做…允许某人做…allowdoingsthallowdoingsth允许做…允许做…4.drive:①4.drive:①驾车驾车,,驾驶驾驶.②.②驱赶驱赶,,驱使驱使.(drive…off).(drive…off)例例:Whatdrivesthemtorobtheshop?:Whatdrivesthemtorobtheshop?什么驱使他们去什么驱使他们去抢商店抢商店??•5.stupidsillyfoolish三个词都有“蠢”的意思.但略有不同.stupid程度最强,指智力理解力学习能力差.silly指头脑简单,傻头傻脑,使人觉得可笑,带有感情色彩.foolish尤其在口语中广泛使用.•例:Heisstupidinlearningmath.他学习数学很笨.•Stopaskingsuchsillyquestions.别再问这样傻的问题了.•Youarefoolishtothrowawaysuchagoodchance.你真蠢,丢掉这样一个好机会.•6.Hedoesn’tseemtohavemanyfriends.=Itseemsthathedoesn’thavemanyfriends.•=Heseemsnottohavemanyfriends.•7.倒装句:So+be动词/助动词/情态动词+主语(前为肯定局)表示与前面所述事实一致.•Neither/Nor+be动词/助动词/情态动词+主语(前为否定)表示与前面所述事实一致.•例:Helikesoranges.Sodowe.Hedoesn’tlikeoranges.Neitherdowe.•Tomcanswim.SocanJohn.Tomcan’tswim.NeithercanJohn.•So+主语+be动词/助动词/情态动词表示对前面事实的进一步确认.•例:Henryisverytired.Soheis.(的确是)•HesurfedInternetfortwohours.Sohedid.(的确是)•Theywillwinthegame.Sotheywill.(他们会的)•8.until用于肯定句中,前面句子中的谓动必须是延续性的.•9.clean(v.)打扫,清理cleanup比较彻底地打扫,清理cleanout打扫,清理地最彻底.•10.failatest=failinatest考试不及格•11.bestrictwith+人.bestrictin+事物.•例:TheheadteacherisstrictwithhisstudentsHeisstrictinthework.•12.theotherday前几天,不久前的一天.(用于过去时)•13.concentrateon…全神贯注做…•例:ThiscompanyconcentratesonChinamarket.这家公司把重点放在中国市场上.•14.more…than…①与其说…不如说…;比…更…•例:Themanismorestupidthannervous.与其说那人紧张,倒不如说他愚蠢.•②在这一结构中,more做adj.修饰名词,表示“比…多”•例:Ihavemorebooksthanyou.我的书比你的多.•15.volunteer①n.自愿者.②v.volunteertodosth.自愿做…•例:Weallvolunteeredtohelpintheoldpeople’shome.我们都志愿到敬老院帮忙.•16.chance指侥幸的,偶尔的机会,还可表示“可能性”opportunity指有利的时机,良机.二者有时可以互换.•Haveanopportunitytodosth有做…的机会.•Don’tbetoofrustrated.You’llhaveanotheropportunitytogotocollegenextyear.别太沮丧了,你还有上大学的机会.•17.experience:①可数名词“经历,体验”例:Pleasetellussomethingaboutyourexperiences.②不可数名词“经验”例:Heisamanofrichexperience.•③动词“经历”例:Sheexperiencedlotsofsuffering.•18.off不工作,不上班,不上学,不值班.•例:IthinkI’lltaketheafternoonoff.我想下午歇班.•Sheisofftoday.她今天休息.•Ihavethreedaysoffnextweek.下周我有三天假.•19.reply与answer两者有时可通用.reply比answer正式,一般指经过思考的.有针对性的,详细的回答,往往与to连用.answer是一般用语,可直接带宾语.•另外answer还有“应答”之意.如answerthedoor/telephone•20.getintheway(of)...妨碍...•例:Henevergetsinothers’way.他从不妨碍别人.•Thebikesovertherewillgetinthewayofothers.自行车放在那里会妨碍别人的.•21.success(n.)successful(adj.)succeed(v.)•22.dodoesdid用在另一个动词前表示强调.•例:Hedoesspeakwell.他真的讲...
