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1、Grammar (1)DO YOU KNOW HOW TO USE ADJECTIVES? We put them before nouns. We put them after the linking verbs.Free talkA _baby.The baby is _.lovely / beautiful/ sleeping/lazylovely / beautiful/ sleeping/lazyA: What can you see?B: I can seePresentation.a _ flowerThe flower is _.red / beautiful / strang

2、e / lovelyred / beautiful / strange / lovelya girlcool beautiful smart slimmodern healthytall LovelyWe put an adjective:We can use adjectives after these linking verbs.feel look taste get seem turn be grow smell become keep soundbefore a noun or after a linking verb.What linking verbs can you work o

3、ut?Conclusionsmell become keep soundfeel The cakes smell delicious.The air becomes fresh.Keep quiet!The music sounds wonderful.He feels happy.PracticeMake interesting sentences in groups.look taste get seem turnIts getting cold.The soup tastes good.The leaves turn yellow.She looks young.My mother se

4、ems angry.shorterhappierhappyshortThe boy is short. The girl is shorter.The boy is happy. The girl is happier.70cm50cmHa ha Ha ha ha ha6 years old4 years oldyoungyoungerThe boy is young. The girl is younger.Compare.￥150,000￥150,000,000The plane is more expensive than the car. The plane is dearer tha

5、n the car.The car is cheaper than the plane.I am -than -My - is (are) -than -Work in pairs.Talk about your advantage or disadvantage.We use comparatives to compare two people/things.What do we use comparatives to do ?Consolidate.nicenicernicestJim- youngKate- youngerBaby- youngestyoungyoungeryounges

6、theavyheavy-heavier- heaviestlovelylovely - more lovely - most lovelyfamousMaggie Mr. CuiJordon famous -more famous - most famous We use superlatives to compare three or more people /things.What do we use superlatives to do ?We put _after the comparatives in a sentence.We put _before the superlative

7、.than thecheapsmallnice safe happy easy big wet beautiful delicious cheapersmallernicersaferhappiereasierbiggerwettermore beautifulmore deliciouscheapestsmallestnicestsafesthappiesteasiestbiggestwettestmost beautifulmost deliciousHow to form comparatives and superlatives with adjectives?原級(jí)原級(jí)比較級(jí)比較級(jí)最高

8、級(jí)最高級(jí)smallsmallersmallestthickthickerthickestlonglongerlongest1.規(guī)則變化：規(guī)則變化： 單音節(jié)，一些雙音節(jié)詞在詞尾加單音節(jié)，一些雙音節(jié)詞在詞尾加er變成比較級(jí)，變成比較級(jí)，加加est變成最高級(jí)變成最高級(jí)形容詞的形容詞的比較級(jí)比較級(jí)和和最高級(jí)最高級(jí)Presentation 以字母以字母e結(jié)尾的詞只加結(jié)尾的詞只加r或或st變成比較級(jí)或最高級(jí)變成比較級(jí)或最高級(jí)原級(jí)原級(jí)比較級(jí)比較級(jí)最高級(jí)最高級(jí)nicenicernicestfinefinerfinest 以重讀閉音節(jié)結(jié)尾的單詞，以重讀閉音節(jié)結(jié)尾的單詞，雙寫最后一個(gè)字母雙寫最后一個(gè)字母，再加，再

9、加er或或est原級(jí)原級(jí)比較級(jí)比較級(jí)最高級(jí)最高級(jí)bigbiggerbiggestthinthinnerthinnest 以以輔音字母加輔音字母加y結(jié)尾的詞先把結(jié)尾的詞先把y變成變成i再加再加er或或est.原級(jí)原級(jí)比較級(jí)比較級(jí)最高級(jí)最高級(jí)busybusierbusiesteasyeasiereasiestheavyheavierheaviest 多音節(jié)詞應(yīng)在其前加多音節(jié)詞應(yīng)在其前加more變成比較級(jí)，加變成比較級(jí)，加most變成最高級(jí)變成最高級(jí)。原級(jí)原級(jí)比較級(jí)比較級(jí)最高級(jí)最高級(jí)beautifulmore beautifulmost beautifuldeliciousmore deliciou

10、smost delicious原級(jí)原級(jí)比較級(jí)比較級(jí)最高級(jí)最高級(jí)many / muchgood / wellbad / badlylittlefar2.不規(guī)則變化不規(guī)則變化注意： favourite沒有比較級(jí)和最高級(jí)moremostbetterbestworseworstlessleastfartherfurther（較遠(yuǎn)）（較遠(yuǎn)）（更進(jìn)一步）（更進(jìn)一步）farthestfurthest（最遠(yuǎn)）（最遠(yuǎn)）（最大程度上）（最大程度上）What about “old”?oldolder-olderelder-eldest1. The sun is _ (big) than the earth.2. W

11、hich one is _ (heavy) ,this box or that one?3. Who is _ (tall), Pingping or Yangyang?4. The moon looks _ (bright) and _ (round) than usual on Mid-autumn Day.5. In our class, Pingping is the _ (tall).6. Helens coat is the _ (nice) of the three coats.7. Lily is the _ (old ) of the three.biggerheaviertallerbrighterroundertallestnicestoldestExercises in class.Finish the exercise on your workbook.Homework