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1、Section APeriod TwoTry to translate the following sentences and then tell why we use the words in red? Could you figure out how to form those words and when to use them?1. Sam plays the drums better than Tom.2. He is taller than other boys in my class.3. She is shorter than I am and is very small.形容
2、词的比较级形容词的比较级形容词有三种形式:原级,比较级和形容词有三种形式:原级,比较级和最高级最高级形容词的比较级形容词的比较级: 两个两个人或事物的人或事物的比较比较规则变化和不规则变化规则变化和不规则变化(在形容词原级形式的基础上变化)(在形容词原级形式的基础上变化)(形容词比较级的(形容词比较级的 构成规则)构成规则)1.直接在形容词后加直接在形容词后加-er。 2.以不发音的以不发音的e结尾的形容词直接在其后加结尾的形容词直接在其后加-r。talltallernicenicer3.以重读闭音节结尾并且末尾只有一个辅音字母,应先双写这以重读闭音节结尾并且末尾只有一个辅音字母,应先双写这个
3、辅音字母再加个辅音字母再加-er.bigbigger4.以以“辅音字母辅音字母+y”结尾的,先改结尾的,先改“y”为为“i”,再加,再加-er。happyhappier5.多音节和部分双音节形容词在其前面加多音节和部分双音节形容词在其前面加more。outgoingmore outgoingshortsmallshorterlarge whiterwhitethinfatterfatheavierheavyeasiereasymore beautifulbeautifulmore interestinginterestingsmallerthinnerlarger精讲精练精讲精练比较级,要变化
4、一般词尾加er。(long-longer, tall-taller)词尾若有哑音e, 直接加r就可以。(nice-nicer)重读闭音节,单辅音字母要双写。(hot-hotter, big-bigger, thin-thinner)辅音字母若加y, 记得把y变为i。(happy-happier, funny-funnier) 多音节更容易,词前加more 便可以。(outgoing- more outgoing)让我们归纳让我们归纳:比较级(形容词比较级(形容词/副词)的构成口诀副词)的构成口诀Linda is taller than Nancy.Nancy is shorter than L
5、inda.Please use comparatives to compare the following people or things. LindaNancyas + adj. + as的用法的用法as . as 意为意为“和和一样一样”,表示同,表示同级的比较。其基本结构为:级的比较。其基本结构为:as + adj. + as1. She is as slim as I am.2. Amy is as tall as Peter. 3. This film is as interesting as that one. Can you guess the meaning of the f
6、ollowing sentences? Could you figure out the usage of “asas”?肯定形式:肯定形式:as + adj. + as否定形式:否定形式:not as + adj. + as English is as interesting as Chinese. 英语和汉语一样有趣。英语和汉语一样有趣。Amy is not as tall as Peter. 艾米没有皮特高。艾米没有皮特高。形容词的原级形容词的原级Lilys hair is _. Lucys hair is _.Lilys hair is _than Lucys. Lucys hair
7、is _than Lilys.Look and sayLily Lucy longshort longershorterThe bike goes fast. The car goes _than the bike. faster at 11:00 pm at 11:30 pm Jim TomJim goes to bed late. Tom goes to bed _than Jim.laterThe Simpsons is _Sponge Bob.as interesting asThe Simpsons is interesting. Sponge Bob is interesting,
8、 too.Use the words to write questions and answers.1. Julie / tall / you Q: _ A: No, she isnt. Shes _ than me.2. Jack / run / fast / Sam Q: _ A: No, he doesnt. He runs _ than Sam.As的用法见能力书。的用法见能力书。Is Julie as tall as you?taller3aDoes Jack run faster than Sam?slower3. your cousin / outgoing / you Q: _
9、 _ A: No, she isnt. Shes _ than me.4. Paul / funny / Carol Q: _ A: No, he isnt. Hes _ than Carol.Is your cousin more outgoing than you?shyerIs Paul funnier than Carol?more seriousList the things that are the same and different between you and your partner. The pair with the most items will win.3bThi
10、nk of yourself two years ago. Write about how you are different now.Yes, I am. Im taller now than I was two years ago.1. Are you taller? _2. Are you funnier?_3. Are you more outgoing?_4. Do you study English harder? _5. Do you sing better?_3cPairworkCompare your parents. Check ( ) who is smarter, fu
11、nnier, etc. in the chart. Then ask your partner about his/her parents.A: who is smarter, your mother or your father?B: I think my mother is smarter than my father.Mother Father smartfunnywork hardoutgoingfriendlysing well1. 两个比较级用and连用表示越来越,例如bigger and bigger 注意more and more serious.2.The +比较级,t he
12、 +比较级表示越.就越例如1.The more you eat,the fatter you are. 2.The more carefully you write, the better grades you will get.3比较级+of the two例如She is shyer of the two (girls/students) 3.A is +比较级 than any other +单数名词表示最高级的含义,例如He is taller than any other boy .1.Tom is than Sam.(quiet)2.Pedro is than Paul.(shor
13、t)3.Tina is than Tara.(friendly)4.Paul is than Pedro.(thin)5.Ruth is than Rose.(serious)6.Bob is a little than me.(outgoing)7.Lilei is than I am.A. funny and outgoing B. more funnier and outgoingC .funnier and more outgoing D. more funny and outgoingquietershorterfriendlierthinnermore seriousCmore o
14、utgoing达标检测达标检测一.用单词的正确形式填空二二.用方框内所给词的正确形式填空。用方框内所给词的正确形式填空。1. She is more and more _( beautiful )2. My bag is _( big ) than _( he ).3. Who is _ (old ) , Tom or Sam ?4. Peters story much _ (funny ) than that one. 5. Im _ (heavy ) than Tara.6. Her hair is _( short ) than _ ( you ).beautifulbiggerhisolderfunnierheavieryoursshorter