初中二年级英语第三至第四单元复习课件.ppt

1、Unit3Unit4Revisionlesson(复习课）,银川十二中王红霞,big,bigger,biggest,NO.2,smallest,small,smaller,tallest,tall,taller,MrLi,MrZhang,MrGreen,fast,faster,fastest,GeYouisfunny.ZhaoBenshanisfunnierthanGeYou.PanChangjiangisthefunniestofthem.,250,000RMB.,50,000RMB.,Thegreencaristhemostexpensiveinthree.(ofthethree),The

2、redcarismoreexpensivethanthebike.,Thebikeisexpensive.,500RMB,TheComparativeSuperlativeDegreesofAdjectives&Adverbs,总结,形容词和副词比较级和最高级,young-younger-youngestoldolder-oldest,early-earlier-earliestheavy-heavier-heaviest,1.一般情况下加-er或est:,2.以字母e结尾的形容词，加-r或-st,4.以“辅音字母y”结尾的双音节词，先改“y”为“i”，再加-er或-est.,bigbigge

3、r-biggestfatfatter-fattest,nicenicer-nicestsafesafer-safest,3.重读闭音节词只有一个辅音字母时，应先双写辅音字母，再加-er或-est.,Revision,一、形容词和副词比较级和最高级的变化规则,5.部分双音节词或多音节词前面加more,most.如:interestingmoreinterestingmostinterestingfamousmorefamousmostfamous,不规则变化,farther,further,farthest,furthest,better,less,best,worse,worst,more,m

4、ost,least,important_easy_wet_happy_careful_thin_good_hot_easily_many_nice_big_heavy_delicious_much_,给出下列词的比较级和最高级,moreimportant,mostimportant,easier,easiest,wetter,wettest,happier,happiest,morecareful,mostcareful,thinner,thinnest,better,best,hotter,hottest,moreeasily,mosteasily,more,most,nicer,nices

5、t,bigger,biggest,heavier,heaviest,moredelicious,mostdelicious,more,most,二.形容词、副词的比较级的用法,1.我比你瘦.2.杜帆比高莉跑地快。3.中国美国，哪个国家更大?4.我认为语文比数学更有趣.,Iamthinnerthanyou.,DuFanrunsfasterthanGaoLi.,Whichcountryislarger,ChinaorAmerica?,IthinkChineseismoreinterestingthanmaths.,Task1:中译英并归纳,1.白天变得越来越长.2.我们的国家变得越来越美.,The

6、dayisgettingshorterandshorter.,Ourcountryisgettingmoreandmorebeautiful.,比较级+and+比较级表示“越来越,3.汉语比英语难的多.4.他比你跑地快一点儿.5.你学习越努力，你得到的越多。,ChineseismuchmoredifficultthanEnglish.,Herunsalittlefasterthanyoudo.,比较级前可用表示程度的副词修饰，如alittle,abit,much,alot,even等,Theharderyoustudy,themoreyouwillget.,The加比较级加句子,the加比较级

7、加句子，表示:越,越,三.形容词、副词的最高级的用法,Jimworkshardestofusall.,Whogetsupearliestinyourfamily?,疑问词+动词+最高级whichlikebest,A,BorC?(4)表“最之一”oneof+the+最高级+复数名词,ShanghaiisoneofthelargestcitiesinChina.,四、如何表达甲与乙在某方面相同时？,用as加形容词或副词的原级as,1.我的学校和你的一样新.2.他英语说地和你一样好.,Myschoolisasnewasyours.,HespeaksEnglishaswellasyou.,五、如何表达

8、甲在某方面不如乙？,notas（so）+形容词或副词原级+as,Less+形容词或副词原形+than,1.汤姆不及李雷强壮.2.我跑得没你快.,Tomisnotas/sostrongasLilei.,TomislessstrongthanLilei,Idontrunas/soquicklyasyou.,Irunlessquicklythanyou,Q1.WhosthetallestprofessionalbasketballplayerinChina?,Q2.Whorunsthefastestin110-meterrace(跨栏)inChina?,Q3.Whosthemostpopularan

9、dfamousactor,andhesfamousforplayingChinesekongfu?,Q4.Whichistheheaviestanimalonland?,Doyouwanttochallenge?(想挑战吗？）,Q5.Whatisthelongestwallintheworld?,Q7.Whoisthetallestboyinourclass?,Q8.Whoisthemostimportantpersoninyourlife（在你生命中）?,TheGreatWall.,Q6.WhichisthemostimportantfestivalinChina?,TheSpringFes

10、tival（春节）.,。,1.Whichdoyoulike_(well),applesororanges?2.Whois_(old),JimorTom?3.Jackisrunning_and_(fast).4.Ourcountryisbecoming_and_(beautiful).5.Heis_(tall)ofthethreeboys.,better,older,faster,faster,more,morebeautiful,thetallest,例题分析,一、用所给的形容词副词的适当形式填空。,二、改正下列句子中一处的错误。1TomcomestoschoollatethanJim._2.

11、Whichdoyoulikebetter,cats,dogs,orchickens?_3.Whoisoldestinourclass?_4.HethinksmathisimportanterthanChinese._5.Thisworkisveryharderthanthatone._6.Helivesfarerthananyotherstudentinyourclass._,late,later,better,best,oldest,theoldest,importanter,moreimportant,veryharder,muchharder,farer,farther,牵手中考,三、选

12、择填空1Itsoneofthe_thingsintheworldtostaywithfriends.Iagree.Italwaysmakesusrelaxed.（2013陕西）A.worstB.happiestC.busiestD.hardest2.Moreandmorepeoplehavealow-Clife（低碳生活）andtheairisgettingmuch_thanafewyearsago.（2013山东滨城）A.cleanB.cleanestC.cleanerD.thecleanest3.Someanimalscanevenseethings_inthedark.(2012河北）A.badB.badlyC.clearD.clearly4.Debbieisgrowingfast,sheiseven_thanhermother.(2013北京)A.tallB.tallerC.tallestD.thetallest5.Lilyisntas_asPeter.Sheoftenmakesmistakes