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Unit7阶段专题复习形容词和副词的比较级和最高级【观察领悟】仔细观察下面比较级和最高级的句子,根据汉语提示完成句子。1.他比吉姆跑得快。HerunsthanJim.答案:faster重点语法指南2.①这个房间不比我的那间大。Thisroomisn’t_________________mine.②他做家庭作业不如他弟弟细心。Hedoeshishomework__________________________hisbrother.3.天正变得越来越黑。It’sgetting________and_________.答案:2.①biggerthan②lesscarefullythan3.darker;darker4.这是我所读过的最有趣的一本书。Thisis_________________________bookthatIhaveeverread.5.巴黎是世界上最大的城市之一。Parisisoneof_________________citiesintheworld.答案:4.themostinteresting5.thebiggest【探究总结】(一)比较级用于两者间的比较,常见的句型如下1.表示A方超过B方时,用基本句式:①A+谓语(系动词)+形容词比较级+than+B②A+谓语(行为动词)+副词比较级+than+B2.表示A方不及B方时,用基本句式:①A+谓语否定式+形容词或副词比较级+than+B②A+谓语+less+形容词或副词的原形+than+B③A+谓语的否定式+so/as+形容词或副词的原级+as+B3.①“the+比较级,the+比较级”表示B方随着A方的增长程度而平行增长,常译为“越……越……”。②“比较级+and+比较级”或“moreandmore+形容词或副词的原级”表示事物特征的逐渐递进,意为“越来越……”。(二)最高级用于三个或三个以上的人或事物的比较,其基本句式是1.主语+谓语(系动词或行为动词)+the+最高级+单数名词(或one+表示比较范围的介词短语或从句)。2.①“oneof+the+最高级+名词复数”表示“最……之一”。②“the+序数词+形容词最高级+名词单数”表示“第几最……”。【实战演练】用所给词的适当形式填空。1.Ithinkspringis(relaxing)seasonoftheyear.2.Whois(funny)actorofall?3.HespeaksEnglish(well)thanme.4.Themoreheeats,the(fat)hewillbe.5.Whotalks(loudly),LucyorLily?答案:1.themostrelaxing2.thefunniest3.better4.fatter5.moreloudly6.TaoyuanShoppingCenterisoneof(big)supermarketintown.7.Heisas(interested)inphysicsasme.8.Thedollis(cute)giftIhaveeverreceived.9.Itdoesn’trainso(heavily)inXi’anasinWuhan.答案:6.thebiggest7.interested8.thecutest9.heavily本单元谈论地理和自然方面的有关知识。运用数字来陈述比较真实。其中较能体现本单元语言运用能力的话题是“对濒临灭绝动物的保护”,也是中考常考的话题。单元话题作文指导【习作在线】以“SavingTigers”为题,为某中学生英文报“习作园地”专栏写一篇80个词左右的征文稿,内容要点如下:1.老虎是人们在动物园里最喜欢观看的动物之一;2.现在世界上仅存大约3200只老虎,数目日趋减少;3.老虎处境危险的原因;4.保护老虎的建议。_____________________________________________________________________________________________________【思路点拨】(1)体裁:_______。(2)人称:_________。(3)时态:___________。记叙文第三人称一般现在时【佳作鉴赏】SavingTigersHaveyouvisitedzoos?Haveyouseentigersinthezoos?Ithinkatigerisoneofthemostfavoriteanimalsthatpeopleliketoseeinthezoos.Butnowthereareonlyabout3,200tigersintheworld,andtheamountofthemisreducing.Why?Becausemanytreesarecutdownandthetigershavenoplacetolivein.Inordertoprotectthemwemustbuildmanynaturalreserves.Andwemuststoppeoplefromhunting.Ⅰ.词汇速记1.人口(n.)2.保护(v.)3.厚的(adj.)4.条件;状况(n.)5.遗留;剩余(v.)答案:1.population2.protect3.thick4.condition5.remain单元达标闯关6.huge(adj.)→(比较级)更大的→(最高级)最大的7.success(n.)→(v.)实现目标;成功8.wake(v.)→(adj.)醒着的9.excite(v.)→(n.)激动;兴奋10.ill(adj.)→(n.)疾病;病答案:6.huger;hugest7.succeed8.awake9.excitement12.illnessⅡ.短语互译1.吸入;吞入(体内)________in2.放弃give________3.实现梦想________dreams4.面对(问题、困难等)inthe________________5.thePacificOcean________________6.atbirth________________7.liveupto________________8.prepare...for...________________答案:1.take2.up3.achieve4.faceof5.太平洋6.出生时7.活到8.为……准备……Ⅲ.句型攻关1.姚明是世界上最伟大的篮球运动员之一。YaoMingis_________________________________basketballplayersintheworld.2.华山高2154.9米。HuashanMountainis2,154.9_______________.答案:1.oneofthegreatest2.metershigh3.这位科学家花费毕生精力做研究。Thescientist_________allherlife_________research.4.我们应该保护各种鱼类免受水污染。Weshould_________allkindsoffishes_________waterpollution.答案:3.spent;doing/on4.protect;fromⅣ.词汇串记DearTony,Fromyourlastletter,Iknewyouareinterestedinmycountry.Letmetellyousomethingaboutit.Chinaisoneoftheoldestcountriesintheworldanditisthebiggestcountryin1(亚洲).Ithasthelargest2(人口)intheworld.ChinaisfamousfortheGreat3(墙)andthepandas.TheGreatWallisquitetalland4(宽的).The5(古代的)emperorsbuiltthewallto6(保护)China.Butsometimestheydidn’t7(成功).Pandasarecuteanimals.Theyenjoyeating8(竹子).Therearenowfewerthan2,000pandaslivinginthe9(剩余的)forests.TheChinese10(政府)triesitsbesttosavethem.答案:1.Asia2.population3.Wall4.wide5.ancient6.protect7.succeed8.bamboos9.remaining10.government体验中考1.(2013·益阳中考)GreatWallislongestwallintheworld.A.The;theB.A;aC.The;a【解析】选A。考查冠词。theGreatWall“长城”,是固定短语,longest是形容词最高级,序数词和形容词最高级前必须用定冠词the。所以选择答案A。2.(2013·烟台中考)Mr.Liasksustorememberthat_______carefulweare,_________mistakeswewillmake.A.themore;thefewerB.thefewer;themoreC.themore;themoreD.theless;thefewer【解析】选A。考查形容词的比较级。句意:李老师让我们记住我们越细心,出的错就越少。the+比较级,the+比较级“越……,越……”。3.(2013·湛江中考)—Whois,Tom,JimorDavid?—IthinkJimis.A.strongerB.thestrongerC.strongestD.thestrongest【解析】选D。考查形容词的最高级。句意:——汤姆、吉姆或大卫,谁是最强壮的?——我认为吉姆是。由比较的范围是三者可知用最高级。所以选择答案D。4.(2013·青岛中考)—ThisisfascinatingtownIhaveevervisited.—Yes.I’veneverseenaone.A.theworst;biggerB.themost;betterC.thebetter;bestD.theworse;good【解析】选B。考查比较级和最高级的用法。句意:——这是我曾经参观过的最迷人的城镇。——是的,我从来没见过比这更好的。fascinating是多音节词,最高级需加most,所以选择答案B。