新概念英语第二册Lesson8省公共课一等奖全国赛课获奖课件.pptx

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1、Lesson 8The best and the worst第1页Theplanewaslateand_werewaitingatthe_allmorning.Theywereexpectinga_of_fromSouthAfrica.Afewhoursearlier,someonehadtoldthepolicethat_wouldtryto_thediamonds.Whentheplanearrived,someofthedetectiveswerewaitinginsidethemainbuildingwhileotherswerewaitingontheairfield.detecti

2、vesairportvaluableparceldiamondsthievesstealTwomen_theparcel_theplaneandcarrieditTwomen_theparcel_theplaneandcarrieditintotheCustomHouse.WhiletwodetectiveswereintotheCustomHouse.Whiletwodetectiveswere_atthedoor,twoothersopenedtheparcel_atthedoor,twoothersopenedtheparcel._,the_parcel_._,the_parcel_st

3、onesandsand!_stonesandsand!tookoffkeepingguardTotheirsurprisepreciouswasfullof第2页/10/10Review几个小时之前拿出来充满期待某人做.宝贵礼品宝贵礼品装有钻石包裹令某人诧异是.a few hours earliera few hours earliertake offtake offbe full of be full of expect sb to do sthexpect sb to do stha valuable presenta valuable presenta precious presenta

4、 precious presenta parcel of diamondsa parcel of diamondsto ones surpriseto ones surprise第3页/10/10Translation1.1.飞机晚点了。飞机晚点了。2.2.整个早上侦探们都守在机场。整个早上侦探们都守在机场。3.3.几个小时之前，有些人告诉警方这个消息。几个小时之前，有些人告诉警方这个消息。4.4.一些侦探在候机楼等，另一些在停机坪等。一些侦探在候机楼等，另一些在停机坪等。5.5.令他们诧异是，他那时不在上课。令他们诧异是，他那时不在上课。1.The plane was late.2.Dete

5、ctives were waiting at the airport all morning.3.A few hours earlier,someone had told the police this news.4.Some detectives were waiting inside the mian building while others were waiting on the airfield.5.To their surprise,he was not having a class at that time.第4页Do you often go for some competit

6、ions(race,match比赛，竞赛),like drawing,sports,or chess competitions?Have you visited some gardens?第5页The Nicest Garden(花园)Competition Which one is the best?which one is the worst(最坏)?第6页1.What does everybody enter for each year?Everybody enters for The Nicest Garden Competition.2.Is Joes garden more int

7、eresting?Yes,it is more interesting.Listeningcomprehension第7页nearly和almost意义相同，表示“几乎”、“差不多”、“差点儿”意思。I have nearly forgotten his name.enter for 报名参加(各种竞赛，考试等活动)enter for the examShe entered(her name/herself)for the mathematics competition.她报名参加数学竞赛。enter vt.&vi.进入enter+地点名词Always knock on the door be

8、fore you enter.vt.&vi.参加，加入Weve entered into an agreement.我们已达成一项协议。He soon entered their conversation.win(won，won)v.赢 vi.赢I win./I lose.(输了)vt.赢得win something 后面往往是后面往往是奖品奖品,不能接对手不能接对手I win the book.win a prize 赢了奖win a prize for因为而获奖defeat+对手I defeat you.名词加名词加-s表示所属关系，组成名词全部格。比较表示所属关系，组成名词全部格。比较东

9、西都是同类事物东西都是同类事物 joes“s”不能省略不能省略 each和和every均可译为均可译为“每一个每一个”，二者常可交换。，二者常可交换。every只能是形容词性，强调整体，惯用来指一个大、只能是形容词性，强调整体，惯用来指一个大、不确定数目，不确定数目，不能直接做主语不能直接做主语；each既可作形容词，又可作代词，强调个体，惯用以既可作形容词，又可作代词，强调个体，惯用以一个确定并通常是有限数目，在作代词时，一个确定并通常是有限数目，在作代词时，直接作主直接作主语或宾语语或宾语，使用第三人称单数，使用第三人称单数 Every/EachtimeIwashthecaritrains

10、.第8页make和build在这里是同义词，“修建，建造”。make词义比较笼统、广泛，可解释为“做、作出、制造”等Have you made the skirt by yourself?They have made a road along the river.build主要限于建筑业，指“建造，建设，盖房子，修筑(桥梁)等”第9页Readfastandanswer:1 Does the writer live in the same town as Joe Sanders?2 Has Joe got a garden?3 Is Joes the most beautiful garden

11、in the town?4 What does nearly everyone enter for?5 Who wins every time?6 How big is Bill Friths garden?7 Does Joe work harder than Bill?8 Whose garden has more flowers and vegetables?9 Whose garden is more interesting?10 What has he made?11 Is there a pool in the garden?12 What has he built over it

12、?(Yes,hedoes.)(TheNicestGardenCompetition.)(Yes,itis.)(Yes,hehas.)(JoeSandersdoes.)(BiggerthanJoes.)(No,hedoesnt.)(BillFrithshas.)(JoeSanders.)(Neatpaths.)(Yes,thereis.)(Awoodenbridge.)第10页According to(依据)the text,the garden should first have neat(tidy,整齐)paths(小路),then it should have a wooden(木头)br

13、idge(桥)and at last it should have a clear pool(水池).Can you guess which kind of garden will win The Nicest Garden(花园)Competition(比赛,竞赛)?第11页必会语法必会语法形容词比较级形容词比较级VS.VS.形容词最高级形容词最高级第12页形容词副词比较级形容词副词比较级和最高级和最高级第13页Yao Ming is Jordan(is).Jordan is tall.Yao Ming is taller.Jordan2.26m1.98mtaller thanLook an

14、d say第14页Liu Yifei is thin.Xiaoming is thinner than Liu Yifei(is).Mike is the thinnest of all第15页funnyfunnyfunfunniernierthe funthe funniniestestGeyou is funny.Zhao Benshan is funnier than Geyou(is).Pan Changjiang is the funniest of them.第16页1.形容词和副词等级组成形容词和副词等级组成1)1)规则改变规则改变 构 成 方 法原 级比 较 级最 高 级单音节

15、词和少数多音节词1)普通在词尾加er或est2)以字母e结尾词，加r或st3)重读闭音节词以一个元重读闭音节词以一个元音字母和一个辅音字母结音字母和一个辅音字母结尾，先双写辅音字母；再尾，先双写辅音字母；再加加er或或est4)以“辅音字母+y”结尾双音节词，先改“y”为“i”,再加er或est多音节词和部分双音节词5)在多音节词和部分双音在多音节词和部分双音节词前加节词前加more或或mostcoldcoldercoldestfastfasterfastestnicenicernicestlargelargerlargestbigbiggerbiggesthothotterhottestea

16、syeasiereasiestearlyearlierearliesttiredmore tiredmost tiredeasilymore easilymost easily第17页二、不规则改变 有一些词比较级、最高级改变是不规则，需要特殊记忆。good/wellbetterbestbad/illworseworstmany/muchmoremostlittleless-leastfarfartherfarthest(表示距离)farfurtherfurthest(表示程度)oldolderolder(表示新旧或年纪)oldeldereldest(表示弟兄姐妹之间长幼关系)第18页变比较级

17、和最高级smallnicebigearlyheavywetlatefriendlyfineredhappyearlysmallerthe smallestnicerthe nicestbiggerthe biggestearlierthe earliestheavierthe heaviestwetterthe wettestlaterthe latestfriendlierthe friendliestfinerthe finestredderthe reddesthappierthe happiestearliertheearliest第19页5、多音节词和部分双音节词在词前加、多音节词和

18、部分双音节词在词前加 more或或 most。eg.delicious-more/mostdeliciousbeautiful-more/mostbeautifulinteresting-more/mostinterestingimportant-more/mostimportantquickly-more/mostquicklyhappily-more/mosthappily第20页变比较级和最高级happily-easily-quickly-carefully-easily-luckily-特殊:early-interesting-important-popular-beautiful-d

19、elicious-more happily-the most happilymore easily-the most easilymore quickly-the most quicklymore carefully-the most carefullymore heavily-the most heavilymore luckily-the most luckilyearlier-the earliestmore interesting-the most interestingmore important-the most importantmore popular-the most pop

20、ularmore beautiful-the most beautifulmore delicious-the most deliciousfriendly-friendlier-the friendliest第21页1.1.在原级前面通常使用在原级前面通常使用very,quite,too,very,quite,too,much much tootoo,等等 1 1）The person is The person is quitequite cleverclever.2 2）Today is Today is tootoo coldcold.第22页2.原级比较原级比较 1.as+adj./

21、adv.原级原级as 表示：表示：和和一样一样你和我一样大。你和我一样大。You are _ I(am).as old as2.否定：否定：not+as/so+adj./adv.原级原级as 表示表示：不及不及你没有我大。你没有我大。You are _ I(am).not as/so old as他跑得和我一样快。他跑得和我一样快。He runs _ I/me.as fast as他跑得不及我快。他跑得不及我快。He _ run _ I/me.doesntas/so fast as第23页练一练练一练你字典和我一样大。你字典和我一样大。Your dictionary is as big as

22、mine.你字典不如我大。你字典不如我大。Your dictionary is not as/so big as mine.Tom和和Mary舞跳得一样漂亮。舞跳得一样漂亮。Tom dances as beautifully as Mary.Tom舞蹈跳得不如舞蹈跳得不如Mary.Tom doesnt dance as/so beautifully as Mary.第24页中考连接：中考连接：1.Idontbelievetheyoungmancouldrun_fast_20kilometersanhour.A.as,asB.as,likeC.much,asD.so,likeA2.Jimdoes

23、ntsing_theotherboysandgirlsinhisclass.A.sogoodasB.asgoodlikeC.aswelllikeD.sowellasD第25页as much+不可数名词不可数名词+as，as many+可数名词复数可数名词复数as 表示：表示：和和一样多一样多1.Bob read as _ books as Mary.2.There is as _ water in this bottle as in that bottle.manymuch当当as as 中间有中间有名词名词时时,采取以下格式采取以下格式3.我苹果和你一样多。我苹果和你一样多。4.Tom吃鱼肉

24、和吃鱼肉和Mary一样多。一样多。I have as many apples as you.Tom ate as much fish as Mary.第26页等等级级使用方法句型句型例句例句比比较较级级 1.1.表示二者之间表示二者之间比较比较比较级比较级+thanthan2.2.表表“越来越越来越”，表示本，表示本身程度改变身程度改变比较比较+and+and+比较比较级级3.3.表表“越越越越”表示一方随表示一方随另一方程度而改变另一方程度而改变The+The+比较级，比较级，the+the+比较级比较级4.4.用比较级用比较级形式表示最形式表示最高级意思高级意思比较级比较级+than an

25、y than any otherother+单数单数Ourschoolislargerthantheirs.Inwinter,thedaysaregettingshorterandshorter.Thesooner,thebetter.Heistallerthananyotherboyinhisclass.第27页他比约翰矮。他比约翰矮。Heis_.shorter thanJohn1.你舞跳得比她好。你舞跳得比她好。形容词：形容词：汉堡包比薯条更加好吃。汉堡包比薯条更加好吃。Hamburgersare_Frenchfries.moredeliciousthan副词：副词：Youdance_sh

26、e/her.betterthan他开车比我小心他开车比我小心Hedrives_I/me.morecarefullythan第28页 4.4.比较级前面能够用比较级前面能够用eveneven(愈加愈加)，muchmuch(得多得多)，farfar(得多得多)，a littlea little(一点一点)，a bita bit(一点一点)，a lota lot(大量大量)，stillstill(还，还要还，还要)等词语表等词语表示不定程度或数量。示不定程度或数量。1 1）This pen is This pen is muchmuch betterbetter than that one.than

27、 that one.2 2）This book is This book is farfar more interestingmore interesting than that one.than that one.第29页1.他今天比昨天好他今天比昨天好多多了。了。better这个故事比那个故事这个故事比那个故事还更还更有趣。有趣。Thisstoryis_thanthatone.evenmore interesting3.今天天气比昨天热了今天天气比昨天热了一些一些。alittleHeis_todaythanyesterday.muchIts_hottertodaythanyesterday

28、.第30页1.Iam_thanhim(tall)2.Itismuch_(cold)today.3.Thecoatiseven_(beautiful)thanthatone.1.Hewritesalittle_(slowly)thanyou.2.Ourclassroomis_(bright)thanyours3.Heiseven_(ill)today4.Icanwalk_thanhe.(far)5.Englishismuch_(important)6.Themeatsmellsstill_(delicious)thanthatone7.Therainisas_asitwasyesterday(h

29、ard)8.Wecantreadso_asthey(loud)tallercoldermorebeautifulmoreslowlybrighterworsefarthermoreimportantmoredelicioushardloudly第31页2.“比较级比较级and比较级比较级”意为意为“越来越越来越”。多音节比较级用。多音节比较级用“moreandmore形形容词原级容词原级”形式。形式。第32页1.他跑得越来越快。他跑得越来越快。He ran _ _ _.faster andfaster我们生活变得越来越好。我们生活变得越来越好。Ourlifeisgetting _ _ _.be

30、tterandbetter那个公园变得越来越漂亮。那个公园变得越来越漂亮。Theparkisgetting _ _ _ _.more andmore beautiful她越来越聪明了。她越来越聪明了。Shebecomes_ _ _.clevererandcleverer5.雨正越下越大。雨正越下越大。Itsraining_.moreandmoreheavily第33页3、The+比较级比较级,the+比较级比较级,表示表示“越越就越就越.”Themore,thebetter.越多越好。越多越好。Themore(youread),thebetter(youspeak).Themoreyouexe

31、rcise,thehealthieryoukeep.第34页你吃越多就越胖。你吃越多就越胖。_youeat,_youwillbe.Themoretheheavier越洁净越好。越洁净越好。_ _,_ _.The cleanerthebetter3、书读越多，懂就越多。、书读越多，懂就越多。_youread,_youknow.Themorethemore第35页4.“Which/Whois+比较级比较级？”比较比较A、B两事物两事物,问其中哪一个较问其中哪一个较时用此句型。时用此句型。WhichT-shirtisnicer,thisoneorthatone?Whoismoreactive,Mar

32、yorKate?第36页Whichoneis_amongstudents,goingtoconcerts_goingtomovies?1.去音乐会和看电影之间，哪一样在学去音乐会和看电影之间，哪一样在学生中更受欢迎？生中更受欢迎？morepopularor2.李明和汤姆谁更聪明？李明和汤姆谁更聪明？Whois_,LiMing_Tom?clevereror第37页5.比较级特殊使用方法比较级特殊使用方法1）the+比较级比较级+of the two表示：表示：二者中较二者中较一个一个He is _(old)of the two boys.the olderMary 是这两个学生中更认真一位。是这

33、两个学生中更认真一位。Mary is the more careful of the two students.第38页Heis_(young)ofthetwins.the younger用词适当形式填空用词适当形式填空第39页注意：注意：1).以以-er结尾和特殊改变结尾和特殊改变形容词副词比较形容词副词比较级前面级前面不能加不能加more2).as as 之间必须用形容词和副词之间必须用形容词和副词原级原级He is more taller than I.(T or F)I can write more better than he.(T or F)I run as faster as s

34、he.(T or F)fast第40页3).3).比较级前可用比较级前可用much,far,a lot,a little,evenmuch,far,a lot,a little,even等等表示程度表示程度,不能使用不能使用very,quite.very very,quite.very 和和quitequite修饰原形。修饰原形。She sings _ better than the others.她比他人要唱得好得多。她比他人要唱得好得多。far/even/much/a lotNow I read _ faster than before.我现在读得比以前要快一点。我现在读得比以前要快一点。

35、a little注意：注意：第41页中考连接：中考连接：-Doyoulikewesternfood?-No.Thefoodofourcountryis_thanthatofwesterncountries.A.rathergoodB.muchbetterC.morebetterD.notsogoodB第42页4).比较对象要一致，普通说来同等两个比较对象要一致，普通说来同等两个事物才能比较事物才能比较.The weather of Beijing is colder than Shanghai.(T or F)that ofHis English is better than anyone e

36、lse in his class.(T or F)elses第43页中考连接：中考连接：ItismuchcolderinJilingthan_inJiangsu.A.oneB.thatC.itD.thoseB第44页5).比较时，句子主语比较时，句子主语不能包含在比较对象不能包含在比较对象范围之内范围之内。He studies harder than any student in his class.(T or F)otherHe studies harder than(all)the students in his class.(T or F)otherHe studies harder t

37、han anyone in his class.(T or F)else*比较级比较级+than+than+anyany other+other+单单数名词数名词*比较级比较级+than+than+(all)(all)thethe other+other+复复数名词数名词 第45页中考连接：中考连接：Chinaislargerthan_inAsia.A.anycountryB.anyothercountriesC.anyothercountryD.othercountryC第46页The moon is closer to us than _ star.(any,any other)anyCh

38、ina is larger than _ country in Africa.(any,any other)anyChina is larger than _ countries in Asia.(all the,all the other)all the other练一练练一练第47页6).在比较级中，用在比较级中，用that代替上述出现过代替上述出现过不可数名词或单数名词不可数名词或单数名词，用，用those代替上代替上述出现过述出现过复数名词。复数名词。The water in the glass is cleaner than _ in the river.杯子里水比河里要洁净。杯子里

39、水比河里要洁净。I like these pictures better than _ on the wall.和墙上画相比，我更喜欢这些。和墙上画相比，我更喜欢这些。thatthose第48页用括号内形容词和副词适当形式填空用括号内形容词和副词适当形式填空1.Jackisntso_(clever)asJohn.2.Tomworksas_(hard)asMary.3.Its_(hot)todaythanyesterday.4.Thisparklooksmuch_(good)thanthatone.5.Thisdressisbeautiful.Thatoneiseven_(beautiful).

40、6.Icantrunasfastasyou.Yourun_(fast)thanI.7.Thisstudentis_(careful)thananyotherstudent.clever hardhotter better more beautiful faster more careful第49页改错改错:1.HiscomputerischeaperthanI.2.Billistallerthananyboyinhisclass.3.Marysingsbetterthananyotherboyinherclass.4.Jimisveryolderthanhissister.I mineany

41、boy any other boyany boyany other boyverymuch第50页5.Itsmorebiggerthanachicken.6.Myclassroomisbiggerthanyou.7.Thegirlisverytaller.muchyourstall第51页形容词和副词形容词和副词比较级和最高级使用方法比较级和最高级使用方法第52页10/10/Liu Xiang is taller than Pan Changjiang.Yao Ming is the tallest of the three.第53页10/10/The green skirt is nicer

42、 than the blue one.The yellow skirt is the nicest of all.第54页10/10/Jim is happier than Mary.John is the happiest of the three/in our class.第55页10/10/fastThe train is faster than the car!The plane is the fastest of the three/of all.第56页10/10/The mooncake is large.This mooncake is larger than that one

43、.It is the largest of all.第57页10/10/The moon is big.The earth is _than the moon.The sun is _of all.biggerthe biggest第58页10/10/Li Yong is funny.Ted is_ than Li Yong.Panchangjiang is _ of all.funnierthe funniest第59页10/10/120,000 yuan5,000 yuanThe car is _of all.The motorcycle is _than the bike.The bik

44、e is expensive.500 yuanmore expensivethe most expensive第60页最最高高级级使用方法句型句型例句例句 Shanghai is the largest city in China.Lu Xun is one of the greatest writers last century.The Huanghe River is the second longest river in China.4.选择疑问句Which/Who+最高级，最高级，A ，B or C?Which do you like best，A ，B or C?1 1.三者或以上表

45、示三者或以上表示最高程度最高程度the+the+最高级最高级+of/in+of/in短语短语2 2.表表“最最之一之一”one of+the+one of+the+最高级最高级+复数名词复数名词3 3.表表“第几个最第几个最”the+the+序数词序数词+最高最高级级+名词名词第61页形容词、副词最高级形容词、副词最高级1)A+be动词+the+adj.最高最高级in(范范围)of/among(同同类)2)A+实义动词+(the)adv.最高最高级in(范范围)of/among(同同类)Mary is the tallest girl _ her class/_ the three.Bill

46、reads most clearly _ all the students.inof/amomgof/among第62页全部书中这本书是最有趣。全部书中这本书是最有趣。The book is the most interesting of all.在班上她最早到校。在班上她最早到校。She comes to school(the)earliest in the class.练一练练一练第63页中考连接：中考连接：Katedid_amongallthestudentsintheexam.A.morecarefullyB.mostcarefullyC.morecarefulD.mostcarefu

47、l B第64页中考连接：中考连接：（）Marywrites_inherclass.A.mostbeautifullyB.morebeautifullyC.mostbeautifulD.morebeautiful=Mary writes more beautifully than in_herclass.=Mary writes more beautifully than in_herclass.Atheotherstudentsanyotherstudent第65页2）one of the+形容词最高级形容词最高级+名词复数名词复数表示表示“最最之一之一”他是班里最高学生之一他是班里最高学生之

48、一.He is _ in the class.one of the tallest students长江是世界上最长河流之一。长江是世界上最长河流之一。The Yangtze River is one of the longestrivers in the world.第66页Timisoneof_inhisclass.A.thebeststudentB.thegoodstudentsC.thebetterstudentD.thebeststudentsD第67页3)the+序数词序数词+形容词最高级形容词最高级+名词名词 第第最最它是世界上第二高建筑物它是世界上第二高建筑物.It is _

49、building in the world.the second tallest长江是世界上第三长河流。长江是世界上第三长河流。The Yangtze River is the third longest river in the world.第68页4)比较比较A、B、C三事物三事物,问询哪一个最问询哪一个最时：时：Which/Who+最高级最高级,A,B or C？Which T-shirt is the nicest,the white one,the green one or the yellow one?你最喜欢什么？牛奶、咖啡还是可乐？你最喜欢什么？牛奶、咖啡还是可乐？Which

50、do you like best,milk,coffee or cola?第69页1).最高最高级前可用前可用 by far来修来修饰，表示程度，表示程度She is _ the tallest in class.她是班上最最高一个人。她是班上最最高一个人。by farI am by far _ in my family.我是家里最认真一个人。（我是家里最认真一个人。（careful)the most careful注意：注意：第70页注意：注意：This is the best film I have(ever)seen.2)A+be动词+the+adj.最高最高级sb.+has/have+