初中英语形容词比较级和最高级讲解课件-(共65张)讲课教案.ppt

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1、形容词和副词形容词和副词(fc)第一页，共65页。Adjectives and Adverbs形容词、副词形容词、副词(fc)第二页，共65页。形容词的构成形容词的构成(guchng):1.名词名词(mng c)+y变为形容词变为形容词rainy,sunny foggy stormy,windy,snowy,frosty,cloudy,lucky,healthy,sleepy,noisy,guilty 2.名词名词(mng c)+ly变为形容词变为形容词lovely,friendly,lonely,lively weekly,daily 第三页，共65页。n+ful:careful,beaut

2、ifuln+less:careless,uselessn+ous:dangerousV+tive activeV+able enjoyable3.名词名词+其它其它(qt)后缀变为形容词：后缀变为形容词：第四页，共65页。1.形容词作定语形容词作定语(dngy)的位置的位置1.He is a tall man.2.Its a beautiful present.3.The red pencil is mine.4.There is something wrong with the watch.5.Is there anything special?6.There is nothing new.

3、第五页，共65页。2.形容词作表语形容词作表语(bioy)1.He is very strong.2.Its getting warm.3.The soup tastes delicious.4.What he said proved true.5.She fell asleep.1)表语放在表语放在be动词动词(dngc)和系动词和系动词(dngc)之后之后,系动词系动词(dngc)有有be,become,get,prove,get,turn,look,sound,feel,taste,smell等等.第六页，共65页。2)有些有些(yuxi)成对出现的形容成对出现的形容词词 Interes

4、ting/interestedShe became _ in English.Surprising/surprisedEveryone was _ at the news.Exciting/excitedWhat we experienced is really _.Moving/movedThe film was so _ that everyone was _ to tears.interestedsurprisedexcitingmovingmoved第七页，共65页。3.形容词作宾补形容词作宾补1.Running in the morning makes him strong.2.We

5、 think the film really interesting.3.Who has left the door open?4.I found her asleep on the grass.形容词作宾补指的是形容词修饰形容词作宾补指的是形容词修饰(xish)补充说明宾语补充说明宾语.第八页，共65页。形容词作宾补形容词作宾补主语主语+谓语谓语(wiy)+宾语宾语+形容词形容词(作作宾补宾补)1.请保持教室清洁请保持教室清洁.2.我觉得这个故事我觉得这个故事(gsh)很有趣很有趣.3.他说的话让我很高兴他说的话让我很高兴.Please keep the classroom clean.I

6、found the story interesting.His words make me happy.What he said makes me happy.第九页，共65页。注意注意(zh y)1：Simon looks _.A.happy B.happilySimon looked _ at me becauseI broke his glasses.A.angry B.angrily happyangrily第十页，共65页。中考中考(zhn ko)链接：链接：As the trip was pleasant,they didnt feel _(疲劳疲劳(plo)at all.tire

7、d第十一页，共65页。The cake Mrs Black made looks _,but it tastes _.A.bad;good B.bad;well C.badly;good D.badly;wellThe food on the plate smells _.You cant eat it.A.delicious B.badly C.well D.bad第十二页，共65页。副词副词(fc)：1.作用作用(zuyng)2.构成与变化构成与变化3.分类分类第十三页，共65页。A 副词副词(fc)的作用的作用1.1.用来修饰用来修饰2.2.说明时间说明时间,地点地点,程度程度(chng

8、d),(chngd),方式等方式等,做状语做状语.动词动词(dngc)形容词形容词全句全句副词副词第十四页，共65页。副词副词(fc)做状语做状语I bought a storybook yesterday.(时间时间)I bought it there.(地点地点(ddin)I read it happily.(方式方式)Its very interesting.(程度程度)第十五页，共65页。Many birds live there _(快乐快乐(kuil)地生活地生活)all year round,they can_(容易地抓容易地抓)catch fish for food.happi

9、lyeasilyThese trousers are_(太紧太紧),I prefer to wear jeans.too tight 副词修饰副词修饰(xish)动词动词副词副词(fc)修饰形修饰形容词容词第十六页，共65页。I couldnt jump _(够高够高)to reach the maple leaves.副词副词(fc)修饰副词修饰副词(fc)high enough_,its very difficult for giant pandas to survive in the wild.副词副词(fc)修饰全句修饰全句Sadly第十七页，共65页。副词副词(fc)的构成的构成1.

10、1.形容词形容词+ly+ly构成构成(guchng)(guchng)副词副词e.g.different bad close free clear bright dangerous slow careful correct neat nice differentlycloselyclearlydangerouslycarefullyneatly badlyfreelybrightlyslowlycorrectlynicely第十八页，共65页。2.如果如果(rgu)形容词以形容词以-y结尾结尾,变副词时变副词时要将要将y变为变为i,再加上再加上-ly e.g.angry happy heavy

11、noisy easy lucky busyangrily happilyheavilynoisilyeasilyluckilybusily -y i +-ly第十九页，共65页。gentleterriblesimpleprobablepossiblegentlyterriblysimplyprobablypossibly3.以以le结尾结尾(jiwi)的形容词的形容词,变副词时要变副词时要 将将e去掉去掉,再加再加-y-le -e +y第二十页，共65页。根据要求根据要求(yoqi)写出下列单词的正确写出下列单词的正确形式：形式：easy(副词副词)correct(副词副词)quiet(副词副

12、词)polite(副词副词)5.noise(副词副词)6.heavy(副词副词)7.luck(副词副词)8.angry(副词副词)easilycorrectlyquietlypolitelynoisilyheavilyluckilyangrily第二十一页，共65页。He is _(live),clever and outgoing.Our neighbours are _(friend)and we are happy here.livelyfriendly注意注意(zh y):3.并非以并非以-ly结尾的词都是结尾的词都是副词副词adj.adj.注意注意(zh y):2.true trul

13、y它的形容词变成副词时是去它的形容词变成副词时是去e 再加再加 -ly第二十二页，共65页。farearlylatestraighthard注意注意4:.有些有些(yuxi)词的形容词与词的形容词与副词的形式一样副词的形式一样.fasthighlong第二十三页，共65页。二1qucikly 2 easily 3 angrily 4 truly 5 widely6 terribly 7 fast 8 simply 9 carefully 10 heavily 11 busily 12 hard第二十四页，共65页。1.顺序顺序(shnx)副副词词Millie usually gets up a

14、t 6pm.First,she brushes her teeth.Then,she washes her face.Next,she has breakfast.Afterwards,she takes a bus.Finally,she gets to school and has lessons.第二十五页，共65页。2.频率频率(pnl)副词副词alwaysusually often sometimesseldom neverfrequency adverb 频率频率(pnl)副词副词-_do you play computer games?-Never.How often对他们对他们

15、(t men)提提问要用问要用How often(多多长时间一次长时间一次)第二十六页，共65页。形容词和副词形容词和副词(fc)比较级和最高级的构成比较级和最高级的构成第二十七页，共65页。规则变化规则变化单音节词和少数双音节词单音节词和少数双音节词 1)1)一般一般(ybn)(ybn)情况加情况加 er er 或或 est est fast faster fastest fast faster fastest high higher highest high higher highest clever cleverer clever cleverer cleverest cleverest

16、 第二十八页，共65页。2)2)以字母以字母(zm)e(zm)e 结尾加结尾加 r r 或或 st st fine finer finest fine finer finest late later latest late later latest nice nicer nicest nice nicer nicest第二十九页，共65页。3)3)重读重读(zhngd)(zhngd)闭音节、末尾只有闭音节、末尾只有一个辅音一个辅音 字母时双写加字母时双写加 er er 或或 est est fat fatter fattest fat fatter fattest big bigger big

17、gest big bigger biggest thin thinner thinnest thin thinner thinnest 第三十页，共65页。4)4)以辅音字母以辅音字母(zm)(zm)加加 y y 结尾变结尾变 y y 为为 i i 加加 er er 或或 est est early earlier early earlier earliest earliest easy easier easiest easy easier easiest lucky luckier lucky luckier luckiest luckiest 第三十一页，共65页。不规则变化不规则变化(b

18、inhu)good/well better best many/much more most little less least far farther farthest (far further furthest)bad/badly/ill worse worst 第三十二页，共65页。三音节(ynji)，多音节(ynji)和+ly的副词比较级和最高级用more/the mostdeliciouspopularwonderfulslowlyhappilycarefully more delicious/most deliciousmore popular/most popularmore w

19、onderful/most wonderfulmore slowly/most slowly第三十三页，共65页。一一1faster;fastest 2 hotter,hottest 3 lazier;laziest 4 cleverer;cleverest5 bigger;biggest 6 nicer;nicest7better,best 8 worse,worst9 more useful,most useful 10 fatter,fattest 11 later;latest 12 earlier;earliest 13 less;least第三十四页，共65页。14more,mos

20、t 15 more famous,most famous 16 more quickly,most quickly17 more expensive,most expensive18 busier,busiest 19 more,most 20 wider,widest第三十五页，共65页。三1 the farthest2 interesting3 more difficult 4 well 5 earlier6 interested7 less8 more9else10farther11 The rich12 the older13 more carefully 14 badly;worse

21、15 clearly第三十六页，共65页。4.形容词的比较级和最高级形容词的比较级和最高级原级比较法原级比较法I hope this book is as good as that one.As形容词形容词(副词副词)原级原级as 与与一一样样(yyng)She is not as young as my sister.The horse cant run as fast as it did.Not as/so 形容词形容词(副词副词)原级原级as 与与不一样不一样(yyng)/不如不如第三十七页，共65页。翻译翻译(fny)练习练习1.我和她一样勤奋我和她一样勤奋(qnfn).2.她的书不如

22、我的多她的书不如我的多.3.汉语同英语一样难学汉语同英语一样难学.I am as diligent as she is.She has not as many books as I have.Chinese is as difficult a language as English.第三十八页，共65页。4.形容词的比较级和最高级形容词的比较级和最高级比较级用法比较级用法(yn f)形容词比较级形容词比较级+than,表示一方超过另一表示一方超过另一方方.She is cleverer than the other girls in her class.练习练习:这间房子比那间房子大这间房子比

23、那间房子大.这本书不如那本书有趣这本书不如那本书有趣.第三十九页，共65页。这间房子这间房子(fng zi)比那间房子比那间房子(fng zi)大大.这本书不如那本书有趣这本书不如那本书有趣.This room is bigger than that one.This book is less interesting than that one.第四十页，共65页。John Tomthan第四十一页，共65页。1.Johns eyes are bigger than Toms.2.Tom s tail is smaller than Johns.第四十二页，共65页。4.形容词的比较级和最高级

24、形容词的比较级和最高级比较级用法比较级用法(yn f)2)比较级比较级+and+比较级比较级,表示越来越表示越来越Summer is coming,its getting hotter and hotter.练习练习:天变得越来越黑天变得越来越黑.情况一天比一天好起来情况一天比一天好起来.第四十三页，共65页。The little boy is getting _ and _.taller taller 第四十四页，共65页。天变得越来越黑天变得越来越黑.情况一天情况一天(y tin)比一天比一天(y tin)好起来好起来.Its getting darker and darker.Thing

25、s are getting better and better everyday.第四十五页，共65页。4.形容词的比较级和最高级形容词的比较级和最高级比较级用法比较级用法(yn f)3)The+比较级比较级+主语主语+谓语谓语,the+比较级比较级+主语主语+谓语谓语The busier he is,the happier he feels.他越忙他越忙,他感到越高兴他感到越高兴.第四十六页，共65页。The _,the _.more hamburgers you eatfatter you will be第四十七页，共65页。翻译翻译(fny)练习练习1.她越长她越长,越漂亮越漂亮.2.你

26、越仔细你越仔细,出错越少出错越少.3.你越锻炼你越锻炼(dunlin),就越健康就越健康.The elder she is,the more beautiful she grows.The more careful you are,the less mistakes you will make.The more exercise you do,the healthier you will become.第四十八页，共65页。Who is _ now,Jeremy Lin or Yao Ming?more famous第四十九页，共65页。Jay is _ of the two.the youn

27、ger第五十页，共65页。2.肯定形式：肯定形式：as+adj.（原级）（原级）+as 意为意为和和一样一样,表示同级表示同级(tn j)的比较的比较 否定形式：否定形式：not as/so+adj.（原级）（原级）+as1.very,quite,too,so 等+adj.（原级（原级)第五十一页，共65页。使用形容词比较级1.The+_，the+_越，就越2._+and+_(或“more and more/less and less+_”）3.Which/Who+is+_，A or B？4._ +of the two5.在形容词比较级前可用_,_,still,a little far,a l

28、ot 等修饰，表示(biosh)程度比较级 比较级比较级 比较级原级比较级The+比较级evenmuch第五十二页，共65页。Who is _,Michael Jackson,Lady Gaga or Hu Xia?the youngest 第五十三页，共65页。使用(shyng)形容词最高级时（1）可用“one of+_+_”表示“是最之一者”。（2）the+最高级+of(in)+比较(bjio)范围 the 形容词最高级形式(xngsh)名词复数 (3)the+序数词+形容词最高级第五十四页，共65页。词词 尾尾 变变 化化原级原级比较比较级级最高最高级级1）一般情况下在词尾加一般情况下在

29、词尾加-er(比较级比较级),加加-est(最高级最高级)。tall hard 2)以字母以字母e接尾的词加接尾的词加r(比较级比较级),加加st(最高级最高级)。large wide3)以重读闭音节结尾词末尾只有一个以重读闭音节结尾词末尾只有一个辅音字母，双写辅音字母再加辅音字母，双写辅音字母再加er(比较比较级级),加加est(最高级最高级)。big hot thin fat wet4)以辅音字母以辅音字母+y结尾的词变结尾的词变y为为i再加再加er(比较级比较级),est(最高级最高级)。happy dry early5）多音节词和部分双音节词在其前面多音节词和部分双音节词在其前面加加m

30、ore(比较级比较级),加加most(最高级最高级)。difficult popular slowlytaller hardertallest hardestlarger wider largest widestbigger hotter thinner fatter wetterbiggest hottest thinnest fattest wettest happier drier earlierhappiest driest earliest more difficult more popular more slowly most difficult most popularmost

31、slowly第五十五页，共65页。Exercises：good -_-_bad/ill -_-_ little -_-_Many/much -_-_far -_/_ -_/_old-_/_ -_/_better bestworse worstless leastmore mostfarther farthestfurther furthestolder oldestelder eldestclean-_-_ wide-_-_easy-_-_ fat-_-_beautiful-_-_cleaner cleanestwider widesteasier easiestfatter fattestm

32、ore beautifulthe most beautiful第五十六页，共65页。3.Going to South Africa for the World Cup makes me _,for I am a football fan.A.relaxed B.relaxing C.excited D.exciting4.Li Na is _ tennis player in China now.A.most famous B.the most famousC.more famous D.famousC B 第五十七页，共65页。1._people you help,_ you will be

33、.A.More;happier B.Many;happyC.The more;the happier D.The many;the happy2.-Why dont you like winter in Beijing?-Because it is _ winter in Guangzhou.A.as cold as B.much colder thanC.not so cold as D.not colder thanC B 第五十八页，共65页。5.Sometimes walking is even _ than driving during the busy traffic time.A

34、.fast B.faster C.slow D.slower6.Of the two coats,shed like to choose the _ one to save money for a book.A.cheapest B.cheaper C.more expensive D.most expensiveB B 第五十九页，共65页。Which is better,shopping online or shopping in real shops?Positive side(Girls):My point is that shopping online is better.Negat

35、ive side(Boys):My point is that shopping in real shops is better.Tips:利：convenient(方便(fngbin)的）；lower price;save time 弊：cant see the products;get cheated （被骗）第六十页，共65页。现在网购(shopping online)越来越普及(pj)，请你谈谈网购的利与弊，阐述你的观点并给出理由。80词左右。参考词和句子：advantages：convenient(方便的)；lower price;save timedisadvantages：can

36、t see the products;get cheated(被骗)第六十一页，共65页。Outline 1.Introduction(nowadays/these days/at present shopping online more and more popular)2.Advantages(on one hand/some people think)3.Disadvantages(on the other hand/other people think)4.Your opinion.第六十二页，共65页。At present,shopping online is getting mor

37、e and more popular.It has both advantagesand disadvantages.On one hand,it really brings us convenience and helps us save a lot of time.Not only can we buy things without going out,but we can buy things at a lower price.On the other hand,shopping online is not goodbecause we cant see the products.Som

38、etimes we may get cheated.In my opinion,I prefer to shop online.BecauseI think this kind of shopping is both convenient and cheap.Its also a good way to save money.And I believe more and more people will like it.第六十三页，共65页。Finish P47-P51 of your exercise book.Finish your composition.第六十四页，共65页。第六十五页，共65页。