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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 “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）fastfasterfastestThe 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还有：tall, long,
2、small, short.Tom 7:00amJack 7:30amLucy 8:00amlatelatestlaterTom 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 biggest.2.The blue
3、 ball is bigger.bigbiggestbigger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=802. 10+10=203. 1+1=2Exercise 1 is easy.Exercise 3 is the easiest.Exercise 2 is easier.如何变化 比较级和 最高级？easyeasiereasiestsummary: 以辅音字母
4、+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.expensivemost expensivemore 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 其前面加most，例如：expensivemor
5、e expensivemost expensive还有：important, beautiful, careful,形容词的比较级和最高级的规则变化 音节节 构成方法 原级级 比较级较级 最高级级单单音节节fast small .faster smaller .fastest smallest .单单音节节late nice .later nicer .latest nicest .单单音节节big thin .bigger thinner .biggest thinnest 双音节节easy happy .easier happier easiest happiest .多音节节 和部分 双
6、音节节expensivemore expensivemost expensive1.一般情况下直 接+er/ est2.以不发音e 结尾的+r/st3.以重读闭音节结 尾的双写最后一 个字母再+er/ est4.以辅音+y结 尾的把y改i再 +er/ est5.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原级比较级最高级fatbusierlongestmore importantnicehappiesthotlatertallfatterfattestnicest happymost importantimportantlongerlongbusyhap
7、piernicerlatehottesthotterlatesttallertallestbusiestTom90Jack95Mike100Tom is good. Jack is better.Mike is the best.比较级 和最高级 如何变化？Lucy60 Lily50 Kate40Lucy is bad. Lily is worse. Kate is the worst.不规则形容词的比较级和最高级：原级级比较级较级最高级级good wellbetter betterbest best bad illwore worstworst worst many muchmore mor
8、emost most farfarther (距离性远远） further（抽象性远远）farthest furthest oldolder (年龄龄老/事物旧） elder（长辈长辈 性的）oldest eldest littlelessleast 写出不规则形容词的级别原级比较级最高级badfartherleastmanybetterworsefarthestmostbestlessmoregood / welllittlefarworstThe first tree is short.The second tree is shorter than the first.thanWhich
9、tree is shorter, the first tree or the second tree?or形容词比较级 的特征词?1. Tom is much taller.2. Kate is a little fatter.1. 3.This picture is even worse.4. He is getting stronger and strongerTicks: 常见形容词比较级的特征词有:than, or, much, a little, even, .and.12The first tree is short.The second tree is shorter than
10、the first.The third tree is the shortest of all / of the three.of allof the threeWhich tree is the shortest, the first tree , the second tree or the third tree?123or. The boy is the youngest of all. The girl is the tallest in her class. She is one of the best students.Ticks: 常见形容词最高级的特征词有：of all, of
11、 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 !1. She is very tall.2. The cinema was quite empty that day.1. 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.as1. My sister is two years _ (young) than I. 2. Johns parents have four daughters, a
12、nd 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), th
13、e elephant or the pig? 8. Tom is one of the _ (tall) boys . 9. This question is quite _ (easy) for me. youngermost beautiful fatter fattertalltaller tallest happier expensive heavier tallesteasythanof allandthanmuchasasin their classorone ofquite(2006年）-How well did you do in the exam ?-Not very wel
14、l. 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
15、 as fast as D. not faster thanAAB(2009年) As the 2010 Asian Games get closer , Guangzhou is becoming_than before. A. beautiful B. most beautiful C. more beautiful D. almost beautiful A. (2010年） B. -Why dont you like winter in Beijing ? C. -Because is _winter in Guangzhou. as cold as B. much colder than C. not so cold as D. not colder than A. (2011年）B. The actress is already 50, but she looks _than she really is.young
