资料：牛津英语8 b Unit 1知识梳理

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1、wear/wɛə/wore/wɔ:/worn/wɔ:n/穿，戴win/win/won/wʌn/won/wʌn/得胜write/rait/wrote/rəut/written/′ritn/写lie/lai/lay/lei/lain/lein/躺下lay/lei/laid/leid/laid/leid/下蛋lie/lai/lied/laid/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、常见的情态动词有五个：can可能，可以，能够；may可以，可能；must必须，一定；should应该；could可能，可以，能够；二

2、、句型结构：1．肯定句：Sbcan/may/must/should/coulddosth.Eg1.Theycan______(help)theblindpeople.Eg2.Wemust______(work)hardeveryday.2.否定句：情态动词后加notcannot=_______mustnot=_______shouldnot=_______couldnot=_______Eg1.Theycan______(nothelp)theblindpeople.Eg2.Wemust______(notwork)hardeveryday.3.一般疑问句：情态动词放到句

3、首Eg1.__________helptheblindpeople?Eg2.__________workhardeveryday?4.回答：Eg1.–CanIgotoschoolwithyou?肯定回答：①Yes,ofcourse.②Noproblem.③Certainly.④OK.⑤Sure.否定回答：①No,______②Sorry,_______.Eg2.–MayIhaveyourpen?肯定回答：①Yes,ofcourse.②Noproblem.③Certainly.④OK.⑤Sure.⑥Yes,youcan.⑦Hereyouare.否定回答：①Sorry,___

4、____.Eg3.–Mum,mustIfinishmyhomework?-Yes,you_____.或No，you_______.三、can的过去式是could.can=am/is/areabletocould=was/wereabletoEg1.He____notswimwhenhewastenyearsold,butnowhe____swimverywell.=He____not________swimwhenhewastenyearsold,butnowhe______________swimverywell.四、can,could,may引导的一般疑问句可以用于表

5、示征求意见。Eg1.Can/MayIhelpyou?=WhatcanIdoforyou?=Whatwouldyoulike?=Whatareyoulookingfor?Eg2.Can/Couldweplaybasketball?=Shallweplaybasketball?=Let’splaybasketball.五、情态动词表推测：mustbe一定是；can’tbe一定不是；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)+形容词+名词+(主语+谓语)..!第二种结构：How+形容词

6、/副词+(主语+谓语)!Eg1.Whatgreatbookstheseare!Eg2.Whatanexcitingmatchitis!Eg3.Howdeepthewellis!Eg4.Howbeautifulthegirllooks!二、将下列句子改为感叹句.1.It’scoldtoday.2.It’sanicedress.3.Thosearelovelyanimals.4.It’sbadweather.5.Hecooksdeliciousfood.6.TheyhadagoodtimelastSunday.51.Wehaveahappyfamily.2.Sheisaver

7、ycarefulstudent.3.Thisisaneasyproblem.4.Yourmotherlooksyoung.5.Themusicsoundsnice.6.Thatishardwork.7.Hersonisverynaughty.8.Hehasausefuldictionary.9.LiPingjumpshigh.三、用What,Whata,Whatan,How填空．1._____________hottheweatheris!2._____________hardherfatherworks!3.________