《江蘇省沭陽縣銀河學(xué)校八年級英語上冊《Unit 1 Friends Grammar1》課件 牛津版》由會員分享，可在線閱讀，更多相關(guān)《江蘇省沭陽縣銀河學(xué)校八年級英語上冊《Unit 1 Friends Grammar1》課件 牛津版（25頁珍藏版）》請在裝配圖網(wǎng)上搜索。

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?原級原級比較級比較級最高

8、級最高級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，變成比較級，加加est變成最高級變成最高級形容詞的形容詞的比較級比較級和和最高級最高級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變成比較級或最高級變成比較級或最高級原級原級比較級比較級最高級最高級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，雙寫最后一個字母雙寫最后一個字母，再加，再

9、加er或或est原級原級比較級比較級最高級最高級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.原級原級比較級比較級最高級最高級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，加變成比較級，加most變成最高級變成最高級。原級原級比較級比較級最高級最高級beautifulmore beautifulmost beautifuldeliciousmore deliciou

10、smost delicious原級原級比較級比較級最高級最高級many / muchgood / wellbad / badlylittlefar2.不規(guī)則變化不規(guī)則變化注意： favourite沒有比較級和最高級moremostbetterbestworseworstlessleastfartherfurther（較遠(yuǎn)）（較遠(yuǎn)）（更進一步）（更進一步）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