资料：牛津英语8bUnit1知识梳理

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1、wear/wes/win/win/write/rait/1ie/lai/lay/lei/lie/lai/wore/wo:/won/wafi/wrote/reut/lay/lei/laid/leid/lied/laid/worn/wo:n/穿，戴won/wAn/得胜written/‘ritn/写lain/lein/躺下laid/leid/下蛋lied/laid/撒谎注：规则的撒谎,不规则的躺，躺过就下蛋，下蛋不规则。(7BUnit5)情态动词一.常见的请态动词有五个：can可能，可以，能够；may可以p可能；must必须.一定；should应该；could可能，可以

2、，能够；二、句型结构:1•肯定句：Sbcan/may/must/should/coulddosth.Egl.Theycan(help)theblindpeople.Eg2.Wemust(work)hardeveryday.2.否走句：情态动词后加notcannot=mustnot=shouldnot=couldnot=Egl.Theycan(nothelp)theblindpeople.Eg2.Wemust(notwork)hardeveryday.3.一般疑问句：情态动词敖到句首Egl・helptheblindpeople?Eg2.workhardeveryda

3、y?4.回答：Egl.-CanIgotoschoolwithyou?青定回答：①Yes,ofcourse.②Noproblem.③Certainly.®OK.⑤Sure.否定回答：①No,②Sorry,.Eg2・-MayIhaveyourpen?肯定回答：①Yes,ofcourse.②Noproblem.③Certainly.©OK•⑤Sure.⑥Yes,youcan.⑦Hereyouare.否定回答：(DSorry,.Eg3.-Mum,must1finishmyhomework?-Yes,you・或No,you.三、can的过去式是could.can=am/is

4、/areabletocould=was/wereabletoEgl.HenotswimwhenhewastenyearsokLbutnowheswimverywell.=Henotswimwhenhewastenyearsold,butnowheswimverywell.四、can,could,may引导的一般疑j可句可以用于表示征求意见。Eg1.Can/MayIhelpyou?=WhatcanIdoforyou?=Whatwouldyoulike?=Whatareyoulookingfor?Eg2.Can/Couldweplaybasketball?=Shall

5、weplaybaske(ball?=LeTsplaybasketball.五、情态动词表推测：mustbe—定是；can'tbe—定不是；mightbe可能是；couldbe可能是；maybe可能是；II(7BUnit5)感叹句一、句型结构：第一种结构：What+(a/an)+形家词+名词+(主语+谓语)第二种结构：How+形彖词/訓词+(主语+谓语)！Egl・Whatgreatbookstheseare!Eg2.Whatanexcitingmatchitis!Eg3.Howdeepthewellis!Eg4.Howbeautifulthegirllooks!二、

6、将下列句子改为感叹句.1•ITscoldtoday.2.It'sanicedress.3.Thosearelovelyanimals.4.Il'sbadweather.5.Hecooksdeliciousfood・6.TheyhadagoodtimelastSunday.7.Wehaveahappyfamily・8.Sheisaverycarefulstudent.9.Thisisaneasyproblem.10.Yourmotherlooksyoung.11.Themusicsoundsnice・12・Thatishardwork.13・Hersonisvery

7、naughty.14.Hehasausefuldictionary.15.LiPingjumpshigh.三、用What,Whata,Whatan,How填空•1•hottheweatheris!2.hardherfatherworks!3・longwayitisfromGuangdongtoParis!4.finedayitwasyesterday!5.beautifulyourvoiceis!6.interestingpicture-books!7.lovelybaby!8.strongwind!9・sadnewhetoldus!10.happyshewasl

8、astwe