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1、参赛课件：牛津上海教材八年级上册 Unit3 language（形容词的级别和使用）姓名：刘转群性别：女单位：广东省广州市萝岗区华峰中学,Welcome,“牛津上海”八年级上册 Unit 3 Language（形容词的级别和使用）,I am an adjective（我是形容词）,fast,faster,fastest,The plane is faster.,The train is fast.,The spaceship is the fastest.,如何变比较级和最高级？,summary：一般情况下比较级在形容词尾直接加er，最高级加est，例如：fastfasterfastest,还
2、有：tall,long,small,short.,Tom 7:00am,Jack 7:30am,Lucy 8:00am,late,latest,later,Tom goes to school late.,Jack goes to school later.,Lucy goes to school latest.,如何变比较级和最高级？,summary：以不发音e结尾的形容词，比较级只加-r最高级加st，例如：latelaterlatest,还有：nice,fine,wide.,1.The green ball is big.,3.The black and white ball is the
3、 biggest.,2.The blue ball is bigger.,big,biggest,bigger,如何变化比较级和最高级？,summary：以重读闭音节结尾的形容词，比较级双写最后一个辅音字母，再加-er，最高级双写最后一个辅音字母，再加-est，例如：bigbiggerbiggest,还有：fat,thin,hot,wet,red.,1.40+40=80,2.10+10=20,3.1+1=2,Exercise 1 is easy.,Exercise 3 is the easiest.,Exercise 2 is easier.,如何变化比较级和最高级？,easy,easier,
4、easiest,summary:以辅音字母+y结尾的形容词，比较级把y变为i，再加-er或-est，例如：easyeasiereasiest,还有：heavy,happy,busy.,￥100,000,￥200,000,￥300,000,The red car is expensive.,The green car is more expensive.,The blue car is the most expensive.,expensive,most expensive,more expensive,如何变化比较级和最高级？,summary:多音节形容词比较级在其前面加more,最高级在其前
5、面加most，例如：expensivemore expensivemost expensive,还有：important,beautiful,careful,形容词的比较级和最高级的规则变化,1.一般情况下直接+er/est,2.以不发音e结尾的+r/st,3.以重读闭音节结尾的双写最后一个字母再+er/est,4.以辅音+y结尾的把y改i再+er/est,5.多音节单词比较级在其前+more,最高级在其前+most,正确写出下列形容词的级别,fatter,fattest,nicest,happy,most important,important,longer,long,busy,happie
6、r,nicer,late,hottest,hotter,latest,taller,tallest,busiest,Tom is good.,Jack is better.,Mike is the best.,比较级和最高级如何变化？,Lucy is bad.,Lily is worse.,Kate is the worst.,不规则形容词的比较级和最高级：,写出不规则形容词的级别,worse,farthest,most,best,less,more,good/well,little,far,worst,The first tree is short.The second tree is sh
7、orter than the first.,than,Which tree is shorter,the first tree or the second tree?,or,形容词比较级的特征词?,Tom is much taller.2.Kate is a little fatter.3.This picture is even worse.4.He is getting stronger and stronger,Ticks:常见形容词比较级的特征词有:than,or,much,a little,even,.and.,1,2,The first tree is short.The seco
8、nd tree is shorter than the first.The third tree is the shortest of all/of the three.,of all,of the three,Which tree is the shortest,the first tree,the second tree or the third tree?,1,2,3,or,.The boy is the youngest of all.The girl is the tallest in her class.She is one of the best students.,Ticks:
9、常见形容词最高级的特征词有：of all,of the three，,or，one of+最高级，在某一范围内,形容词最高级特征词,More examples!,She is very tall.2.The cinema was quite empty that day.2.This apple is as big as that one,形容词原级的特征词,Ticks:常见形容词比较级的特征词有:单一事物对比，quite，very，as.as,Exercise,1.My sister is two years _(young)than I.2.Johns parents have four
10、daughters,and Lucy is the _(beautiful)child of all.3.He is _ and_(fat)and so he has to keep fit.4.John is _(tall).Dick is _(tall)than John,but Mary is the_(tall)in their class.5.She will be much _(happy)in her new house.6.This coat is as _(expensive)as that one.7.Which is _(heavy),the elephant or th
11、e pig?8.Tom is one of the _(tall)boys.9.This question is quite _(easy)for me.,younger,most beautiful,fatter fatter,tall,taller,tallest,happier,expensive,heavier,tallest,easy,than,of all,and,than,much,as,as,in their class,or,one of,quite,走进“中考链接”,(2006年）-How well did you do in the exam?-Not very well
12、.I think it was _difficult than the last one.A.more B.much C.very D.most（2007 年）If you do it again,you will be _.A.more careful B.much carefully C.carefully D.most careful(2008年）Though he is over thirty,he can still run _other younger players.A.much faster than B.as fast as C.not as fast as D.not fa
13、ster than,A,A,B,走进“中考链接”,(2009年)As the 2010 Asian Games get closer,Guangzhou is becoming_than before.beautiful B.most beautiful C.more beautiful D.almost beautiful(2010年）-Why dont you like winter in Beijing?-Because is _winter in Guangzhou.as cold as B.much colder than C.not so cold as D.not colder than(2011年）The actress is already 50,but she looks _than she really is.young B.more young C.more younger D.much younger,C,A,D,小组讨论：利用比较级说明两幅图片的不同之处,1.The curtain(窗帘）in picture 1 is newer than in picture 2.,2.3.4.5.,Winner,完成相关练习。2.根据图表信息所示，利用比较级知识介绍以下两款手机，最后决定买那一款。,Homework,Thank you!,Good bye!,
