Unit 3 单元知识总结及配套练习提升人教版八年级英语上册

Unit3I'mmoreoutgoingthanmysisterⅠ.Revision(复习)Ⅱ.Presentation(重点，难点，考点，热点呈现)形容词与副词的比较级大多数形容词（性质形容词）和副词有比较级和最高级的变化，即原级、比较级和最高级，用来表示事物的等级差别。原级即形容词的原形，比较级和最高级有规则变化和不规则变化两种。1．规则变化单音节词和少数双音节词，加词尾-er，-est来构成比较级和最高级。构成法原级比较级最高级一般单音节词末尾加-er，-esttall（高的）great（巨大的）tallergreatertallestgreatest以不发音的e结尾的单音节词和少数以-le结尾的双音节词只加-r，-stnice（好的）large（大的）nicerlargernicestlargest以一个辅音字母结尾的闭音节单音节词，双写结尾的辅音字母，再加-er，-estbig（大的）hot（热的）biggerhotterbiggesthottest“以辅音字母+y”结尾的双音节词，改y为i，再加-er，-esteasy（容易的）busy（忙的）easierbusiereasiestbusiest其他双音节词和多音节词，在前面加more，most来构成比较级和最高级important（重要的）easily（容易地）moreimportantmoreeasilymostimportantmosteasily2．不规则变化原级比较级最高级good（好的）well（健康的）betterbestbad（坏的）ill（有病的）worseworstold（老的）older/elderoldest/eldestmuch/many（多的）moremostlittle（少的）lessleastfar（远的）farther/furtherfarthest/furthest3.用法(1)基本用法：比较级+than;当前后所使用的动词相同时，通常用助动词代替后面的动词。该动词或助动词可省略。Eg:DeanistallerthanMike(is).HeworksmuchharderthanI(do).考点一：表示两者在某一方面相同时用“as+adj./adv.的原形+as”的句型（否定结构：notas/so+adj./adv.原形…as…）Eg:Iamasfriendlyasmysister.Tomdoesn’tworkashardasTina.考点二：“比较级十and十比较级”或“moreandmore+原级（多音节和部分双音节词）的结构；意为：越来越…Eg:Theweatherisgettingcolderandcolder.Thegirlbecomesmoreandmorebeautiful．考点三：“the十比较级(主语十谓语)，the十比较级(主语十谓语)”的结构;意为：越…,越…Eg:Theharderyoustudy,thebettergradesyouwillget.考点四：“the+比较级+ofthetwo”结构，表示“...是两者中更....”.Eg:LiuLiisthetallerofthetwo.考点五：“形容词比较级+thananyother+名词单数”意思为：...比任何...都....Eg:Heissmarterthananyotherstudent.考点六：表示对两个人或事物进行比较并进行选择时，Which/what/who+be+形容词比较级,AorB?考点七：表示一方超过另一方的程度或数量时，可在比较级前加表示程度的状语。如：even,alot,abit,alittle,still,much,far,yet,byfar等2)both用法考点：both作主语时，谓语动词用复数形式。bothof…..+名词复数（复数谓语）both…and…两者都……反义词组：neither…nor…两者都不……Theybotharestudents.=Bothofthemarestudents.

他们两个都是学生。

ThegirlsbothlikeEnglish.=BothofthegirlslikeEnglish.这两个女孩都喜欢英语。Bothmymotherandmyfatherlikedrawingpictures.我爸爸和妈妈都喜欢画画。though的用法考点：though虽然，不能和but同时出现在一个句子里。although=thoughtalented的用法考点：talentedadj.在......方面有天赋betalentedin在某方面有天赋talentn.天赋，才能haveatalentfor在......方面有天赋5）careabout的用法考点：careabout关心，在意carefor喜欢，愿意takecareof照顾，照料make的用法考点：makesb.dosth.使某人做......makesb./sth.+adj.使某人......makefriends(withsb.)(和....)交朋友thesameas的用法考点：thesame+名词+as是“...和...一样”thesameas“和...一样”MybirthdayisthesameasTom’s.我的生日与汤姆的一样。

Ihavethesameschoolbagasyours.我有一个和你一样的书包。aslongas的用法考点：“只要”，引导条件状语从句，遵循“主将从现”原则。用于as...as句型中，表示像...一样长。bringout使表现出，说出，取出（某物）。reachfor的用法考点：reachfor伸手去拿reach+地点到达...=getto+地点=arrivein/atshare的用法考点：sharesth.sharesth.withsb.besimilarto和...相似another,one...theother,theothers,others考点：another指同类事物（三者或三者以上）的“另一个”,后加单数名词。one...theother...两者事物中的“一个...另一个...”.theothers强调在一定范围内的“其他全部”others事物中的一部分“其余的一部分”some...others...一些...另一些...Ⅲ、Consolidation(巩固练习)例题一：()1.Lily’sbooksarenewthan.A.weB.usC.ourD.ours()2.Myfriendlikessingingandtalkingwithothers.ButIoftenstayathometowatchTV.Somyfriendis________thanme.quieterB.moreseriousC.moreoutgoingD.morewilder()3.LiHua’sshoesareas_______asZhangHui’s.cheapB.cheaperC.thecheaper()4.Tomisnotso______atsportsasBill.AgoodBwellCbetterDbest()5..Lilyisn’tas______asPeter.Sheoftenmakesmistakesinhercomposition.(宁夏)AcarelessB.carefulCcarelesslyDcarefully()6.It’ssummernow.Theweatherisgetting________.（2012.六盘水中考）A.higherandhigherB.lowerandlowerC.hotterandhotterD.colderandcolder()7.The______youworkatyourlessons,the______resultyouwillget.(湖北)Ahard，goodBharder，goodChard，betterDharder，better()8.Tomistallerthananyother________intheschoolteam.(潍坊)AplayerBplayersCplayD.plays()9.Ijumphigherthan_______inmyclass.A.anyotherboysB.theotherboysC.anyboyD.anotherboy()10.Whichsubjectis________,physicsorchemistry?A.interestingB.mostinterestingC.moreinterestingD.themostinteresting()11.Whichseasondoyoulike______,winter______summer?Abetter,andBbest,orCbetter,orDbest,and()12.Thisismyfriend.HeislessoutgoingthanIam.A.muchB.muchmoreC.moreD.very()13.Someonesays“Timeismoney.“ButIthinktimeis_________importantthanMoney.leastB.MuchC.evenmoreD.muchleast()14.TheweatherinGuangzhouiswarmerthan_______inBeijinginwinter.thatB.itC.thisD.One例题二：()1.Taraandhersisterquietandtheysports.A.areboth,bothlikeB.areboth,likebothC.bothare,bothlikeD.bothare,likeboth()2.They______students.They______towatchTV.Aareboth,likebothBbothare,bothlikeCareboth,bothlikeDbothare,likeboth例题三：()1.heisveryyoung,hecandomanythings.A.Though,butB.Though,/C./,thoughD.But,though()2.______itissnowing,______theyarestillworking.AThough,/B/,thoughCBut,thoughDThough,but例题四：()1.SheistalentedmusicbutIamgoodsports.A.in,atB.at,inC.at,atD.in,in()2.Thewomanhasatalentfor_________.AcookB.cookedC.cookingD.Cooks例题五：()1.It’sveryimportantforhimmelaugh.tomakeB.makingC.makesD.made()10.MrBeanenjoysjokesandoftenmakesus.A.totell,tolaughB.tells,laughC.telling,laughD.telling,laughing()3.Thefantasticmusicmadethestudents______relaxed.A.feelB.feelsC.feltD,tofeel例题六：()1.Idon’treallycareifmyfriendsarethesamemeordifferentme.A.as,asB.from,fromC.as,fromD.from,as()2.Now,somerobots(机器人)are____________todothesamethings______people..A.enoughsmart;asB.enoughsmart;forC,smartenough;asD:smartenough;with()3.Sheissimilarhermother.A.toB.withC.ofD.in例题七：()1._________youdon’tgiveup(放弃)，yourdreamswillcometrue.AslongasB.AssoonasC.AswellasD.Asoftenas()2.Inmyopinion(在我看来），wedon’tneedtoomanyfriends__________theyaregood.A.asmanyasB.assoonasC.aslongasD.asmuchas例题七：()1.Please________yourbook.Listentomecarefully.A.bringtoB.bringoutC.tookoutD.putout例题八：()1.Howdangerous!Shewasdrivingthecarwithonehandandholding(拿着)anice-creamwith_________.A.theotherB.anotherC.othersD.Other()2.Ihavetwocats.Oneisblack,and________iswhite.A.anotherB.someC.otherD.theother过关检测(TEST）难度系数：★★★Time：Score：Name：Marks：_________()1.SheistalentedmusicbutIamgoodsports.A.in,atB.at,inC.at,atD.in,in()2.LiHua’sshoesareas_______asZhangHui’s.A.cheapB.cheaperC.thecheaper()3..—Areyourelaxingyourselfhere?—Yes.Itis_______towalkslowlyalongtheriver.A.fantasticB.boringC.BadD.terrible()4.It’sveryimportantforhimmelaugh.A.tomakeB.makingC.makesD.made()5._________youdon’tgiveup(放弃)，yourdreamswillcometrue.A.AslongasB.AssoonasC.AswellasD.Asoftenas()6.Sheissimilarhermother.A.toB.withC.ofD.in()7.Idon’treallycareifmyfriendsarethesamemeordifferentme.A.as,asB.from,fromC.as,fromD.from,as()8.Someonesays“Timeismoney.“ButIthinktimeis_________importantthanmoney.A.leastB.MuchC.evenmoreD.muchleast()9.Thisismyfriend.HeislessoutgoingthanIam.A.muchB.muchmoreC.moreD.very()10.MrBeanenjoysjokesandoftenmakesus.A.totell,tolaughB.tells,laughC.telling,laughD.telling,laughing()11.Taraandhersisterquietandtheysports.A.areboth,bothlikeB.areboth,likebothC.bothare,bothlikeD.bothare,likeboth()12.Ifyouwanttobeastudenthelper,youmustbegoodchildren.A.atB.withC.forD.in()13.heisveryyoung,hecandomanythings.A.Though,butB.Though,/C./,thoughD.But,though()14.Myfriendlikessingingandtalkingwithothers.ButIoftenstayathometowatchTV.Somyfriendis________thanme.A.quieterB.moreseriousC.moreoutgoingD.morewilder()15.Lily’sbooksarenewthan.A.weB.usC.ourD.ours()16.—HaveyouseenthefunnymovieLettheBulletFly?—Yes，itmademe___________manytimes.A.laughB.cryC.SleepD.sing()17.It’simportant_________us__________Englishwell.A.of;learningB.for;tolearnC.Of;tolearnD.or;learning()18.BettyandMaryarein_________school，buttheyarein__________Classes.A.same;differentB.same;thedifferentC.thesame;thedifferentD.thesame;different()19.—Let’sgoshoppingatthenewmall.—Whynotshoponline?It’s____.A.expensiveB.moreexpensiveC.lessexpensiveD.lesscheapest()20.Now,somerobots(机器人)are____________todothesamethings______people..A.enoughsmart;asB.enoughsmart;forC,smartenough;asD:smartenough;with()21.Heis__________outgoingstudentlonghair..A.a,with,B.an,withC.a,ofD.an,of()22,ThegirlshorterhairisLisa.A.hasB.haveC.withD.and课后作业大挑战 Happinessisforeveryone.Youdon’tneedtocareaboutthosepeoplewhohavebeautifulhouseswithlargegardensandswimmingpoolsorthosewhohavenicecarsandalotofmoneyandsoon.Why?Becausethosewhohavebighousesmayoftenfeellonelyandthosewhohavecarsmaywanttowalkonthecountryroadsattheirfreetime.Infact,happinessisalwaysaroundyouifyouputyourheartintoit.Whenyouareintroubleatschool,yourfriendswillhelpyou;whenyoustudyhardatyourlessons,yourparentsarealwaystakinggoodcareofyourlifeandyourhealth;whenyougetsuccess,yourfriendswillsaycongratulationstoyou;whenyoudosomethingwrong,peoplearoundyouwillhelpyoutocorrectit.Andwhenyoudosomethinggoodtoothers,youwillfeelhappy,too.Alltheseareyourhappiness.Ifyounoticeabitofthem,youcanseethathappinessisalwaysaroundyou.Happinessisnotthesameasmoney.Itisafeelingofyourheart.Whenyouarepoor,youcanalsosayyouareveryhappy,becauseyouhavesomethingalsothatcan’tbeboughtwithmoney.Whenyoumeetwithdifficulties,youcansayloudlyyouareveryhappy,becauseyouhavemorechancestochallengeyourself.Soyoucannotalwayssayyouarepoorandyouhavebadluck.Asthesayinggoes,lifeislikearevolving（旋转的）door,whenitcloses,it