1、RevisionBook8(上）上）Unit3 Im more outgoing than my sister.一、教学目标：一、教学目标：1 1、知识与技能：、知识与技能：学生能归纳并总结出形容词、副词比较级的学生能归纳并总结出形容词、副词比较级的5 5种规则变法及一些不种规则变法及一些不规则变法。规则变法。2 2、过程与方法：、过程与方法：学生通过复习形容词、副词比较级变化规则，能充分地使用比较学生通过复习形容词、副词比较级变化规则，能充分地使用比较级对事物进行比较。级对事物进行比较。3 3、情感态度和价值观：通过比较事物去发现生活中的美。、情感态度和价值观：通过比较事物去发现生活中的美。
2、二、教学重点二、教学重点：运用形容词的比较级对各种事物进行不同比较。运用形容词的比较级对各种事物进行不同比较。三、教学难点三、教学难点：学生能熟练运用比较级的基本用法并总结归纳其学生能熟练运用比较级的基本用法并总结归纳其他用法。他用法。四、教学方法：以任务型教学法为主，以演绎法、归纳法、合作四、教学方法：以任务型教学法为主，以演绎法、归纳法、合作探究法为辅助教学。探究法为辅助教学。188cm212cmtalltallerPre-taskfastfaster原级原级比较级比较级talllongfastrichtallerlongerfasterrichernicenicer07:5508:05l
3、atelater原级原级比较级比较级 nice latewide finenicerlaterwiderfinerlazylazierhappyhappier原级原级比较级比较级 lazyhappy easy busylazierhappiereasierbusierbigbiggerfatfatter 原级原级 比较级比较级 fat big thin redfatterbiggerthinnerredderhard-workingmore hard-working￥500￥2000expensivemore expensive 原级原级 比较级比较级 delicious expensivee
4、xcitingmore expensivemore excitingmore delicious词 尾 变 化原级比较级 hard largebigthin wethappy dryearlydifficult popular 你可以讲讲吗？单音节词在词尾加-er(比较级)或-est(最高级)以字母e接尾的词加-r或-st以重读闭音节结尾的词末尾只有一个辅音字母应双写辅音字母再加er或est以辅音字母+y结尾的词变y为i再加-er,或-est多音节词和部分双音节词在其前面加more 和 most harderlargerbiggerthinnerwetterhappierdrierearlie
5、r more difficult/popular 原级 good wellbad/badly ill many much little far 比较级 最高级better bestworseworstless more mostfarther较远further进一步least farthest最远furthest 原级比较级importanteasythingoodwellhotexpensivecheapmanylittlecan you?more importanteasierthinner better better hotter more expensive cheaper more
6、less Yi Jianlian is _ than Liu Xiang.Liu Xiang is _ than Yi Jianlian.tallershorterWhile-taskA car is _ than a bike.Lan Yangyang is _ than Xi Yangyang.biggerfatterA radio is _ than a TV set.A TV set is _ than a radio.I feel _ than before.cheapermore expensiveIt is _ than yesterday.He gets up _ than L
7、ucy.finerlaterbetter比较级的基本构成为：比较级的基本构成为：比较级比较级+than 意思是意思是“比比更更”1.1.肯定：肯定：as+as+原级原级+as +as “和和一样一样”You are as tall as me.He has as many books as I have.This computer runs as fast as that one.He is _(一样高一样高)Jim.He _ Jim.as tall asas hard asisnt as tall asdoesnt study as hard asShe _ MaryShe studies
8、_(一样努力一样努力)Mary.Sandy is as _as Mandy.Sandy Mandytallas.as.The cat is not as _as the tiger.heavynot as/so.asXiong Er is not as(so)clever as Xiong Da.Xiong Da is not as(so)fast as Xiong Er.2.2.否定：否定：not asnot as/so/so+原级原级+as+as “不如不如”This jacket isnt as(so)cheap as that one.She doesnt have as(so)man
9、y books as I have.Henry doesnt study as(so)hard as his elder brother.Summary:The car is quite/too cute.The tree is very/so tall.Summary:程度副词程度副词very/quite/so/too+原级1.This jacket is as _ as that one.A.beautiful B.more beautiful C.the most beautiful D.beautifuler2.Tom is quite _ that we all like him.A
10、.the funniest B.funnier C.funny D.more funny 1.She is very good at painting.She can paint_her teacher.A.as better as B.as well as C.as good as D.so well as2.This story is not _ as that one.A.more interesting B.less interesting C.so interested D.so interesting 1.My brother is _ more outgoing than me.
11、A.many B.little C.much D.very2.He is _ taller than I.A.quite B.very C.too D.a lotSummary:表示表示“比较程度比较程度”,常用常用a little,a lot,much,even+比较级比较级。2.Farmers have become _ in our hometown in recent years.A.more and more rich B.richer and richerC.more rich and more rich1.Spring is coming,its getting _.A.warm
12、 and warm B.more and more warm C.warmer and warmer D.more and more warmer 1.比较级+and+比较级”Summary:“more and more+原级”，越来越翻译：小女孩长得越来越漂亮了。The little girl is _.more and more beautifulSummary:比较级+than any other+单数名词He is taller than any other boy.比较级+than the other+复数名词He is taller than the other boys.Summ
13、ary:1.The population of China is larger than any other _ in the world.A.country B.countries C.a country2.The coat is more expensive than any other coat in the store.=The coat is more expensive than _ in the store.the other coats22:351.This watch is _ than that one.A.much expensive B.expensiver C.mor
14、e expensiver D.much more expensive2.Which does Jimmy like _,Chinese or Art?A.well B.best C.better D.much3.-This blue sweater is too big for me.-Will you please show me a _ one?A.small B.smaller C.the smallest D.smallest4._ of the two women is Mrs Brown.A.The beautiful B.The more beautiful C.More bea
15、utiful D.The most beautiful5.I think Tom is _student in our class,because he never tidy his desk.A.the lazier B.lazier C.lazier than any other6.Tom runs as _ as me.A.quick B.quickly C.more quickly7.The more exercise you take,the _you are.A.weaker B.healthier C.worse8.Wei Hua runs _than Ji Fang.A.mor
16、e slowier B.more slowly C.slowlierCBBBEXERCISES1.Tom is tall.Jim is short.(比较级合并)Tom is _ _ Jim.2.My hair is long.Marys hair is longer.(合并成一句)Marys hair _ _ _ mine.3.Pedro is thinner than Sam.(改为同义句)Sam is _ _ Pedro.5.Peter is funny.Paul is funny,too.(合并成一句)Peter is _ funny _ Paul.6.Li ming is the t
17、allest student in his class.(同义句）Li ming is _ _ _ _ _ in his class.tallerthanislongerthan fatter/heavierthanasas句型转换_taller than any other student 1.比较级中为了避免重复，常用比较级中为了避免重复，常用one/that/those替代名词。替代名词。This pen is shorter than that one.Those apples are bigger than these ones.The weather here is much ho
18、tter than that of Shanghai.The cars made in Tianjin is much more popular than those in Shanghai.2.必须是同类事物之间的比较。必须是同类事物之间的比较。My house is much cleaner than hers.my sisters.His room is bigger than mine.(me)3.very/quite/so/as/too+原级原级 much/a little/a bit/a lot/even/far+比较级比较级I feel even worse today.You
19、have much more to do.4.the+比较级+of the twoThe girl is the shorter of the two.The boy is the taller of the two.表示“越来越”1.比较级+and+比较级”2.“more and more+原级 3.the+比较级.the+比较级比较级+than+any other+可数名词单数，表示比其他更比较级+than+the other+可数名词复数，表示比其他更Summary：1.1.肯定：肯定：as+as+原级原级+as +as “和和一样一样”否定：否定：not asnot as/so/so+原级原级+as+as“不如不如”程度副词程度副词very/quite/so/too+原级表示表示“比较程度比较程度”,常用常用a little,a lot,much,even+比较级比较级。Thanks for listening!Thanks for listening!
