小升初形容詞講解.doc

智翔教育 中小學個性化教學專家智翔教育學員個性化輔導教案輔導科目：英語 授課教師：王曉瑩 學生年級： 六年級 上課時間：2014-4-19課題小升初英語形容詞專項講解教學目標1. 形容詞比較級的用法2. 形容詞最高級的用法重點、難點、考點1. 形容詞比較級的變化規(guī)則和用法2. 形容詞最高級的變化規(guī)則和用法教 案7 形容詞(adjective)，簡稱adj.或a.，很多語言中均有的主要詞類中的一種。主要用來修飾名詞的詞，表示事物的特征。形容詞用來修飾名詞或代詞，表示人或事物的性質(zhì)、狀態(tài)，和特征的程度好壞，與否。漢語中形容詞通常表示表示事物的形狀、性質(zhì)和狀態(tài)等。如“大、高、認真、生動、美麗、精明、可愛、冰涼、初級”。一、形容詞的比較級1. 大多數(shù)形容詞有三個等級.a.原級即原形,如big(大).b.比較級表示 較 或 更 一 些 的意思.如: bigger(更大)c.最高級表示 最的意思.如: biggest(最大)2. 形容詞的比較級的用法a. 兩種人或事物進行比較時, 用 形容詞比較級 + than.The sun is bigger than the moon.This cake is more delicious than that one.形容詞比較級可用much, far，still, a little, even等詞來修飾.3.形容詞最高級的用法表示三者或三者以上 ( 人或事物 ) 的比較, 用最高級.最高級前面一般加定冠詞the,后面可帶短語來說明比較的范圍.如: Mary is the youngest of the three girls.English is one of the most important subjects in middle school.二. 形容詞比較級和最高級的構(gòu)成 一般單音節(jié)形容詞詞未尾比較級加-er 最高級加-est如tall taller tallest shortshortershortest longlongerlongest 以不發(fā)音的e結(jié)尾的單音詞和少數(shù)以- le結(jié)尾的雙音節(jié)詞 比較級加r 最高級加stfinefinerfinest nice nicer nicest gentlegentlergentlest “以輔音字母+y”結(jié)尾的雙音節(jié)詞，改y為i，再加er，estbusybusierbusiest happyhappierhappiest earlyearlierearliest heavyheavier heaviest cloudycloudiercloudiest easyeasiereasiest 以一個輔音字母結(jié)尾的閉音節(jié)單音節(jié)詞，雙寫結(jié)尾的輔音字母，比較級再加er最高級加estbigbiggerbiggest thin thinnerthinnest hothotterhottest fat fatterfattest 多音節(jié)和部分雙音節(jié)詞比較級在前面加more ，最高級在前面加 most.beautifulmore beautifulmost beautiful expensivemore expensivemost interesting more interestingmost interesting important more importantmost important useful more useful most useful三比較級、最高級的句子基本結(jié)構(gòu)：什么（即主語） + 動詞be (am , is , are ) + 形容詞比較級 + than（比）+對比成分。 ,如：Im taller and heavier than you. （我比你更高和更重。） An elephant is bigger than a tiger. （一只大象比一只老虎更大。）什么+動詞be (am , is , are ) +the+形容詞最高級+名詞+表示范圍的短語或從句。She isthe best studentinher class她是班上最好的學生。 * e* ?! Y房產(chǎn)論壇,裝修論壇,業(yè)主論壇Shanghai is one ofthe biggestcitiesin China. 上海是中國最大城市之一。0 |3 b1 i& x* h新浪樂居This is the biggest apple I have ever seen.這是我見到的最大的蘋果。 - - h+ Y0 n9 l; z房產(chǎn)論壇,裝修論壇,業(yè)主論壇Tom is the tallest boy in his basketball team.湯姆是他們籃球隊中個子最高的孩子。注意 比較的兩者應該是互相對應的可比較的東西。典型錯誤：My hair is longer than you.（我的頭發(fā)比你更長。）比較的兩者是我的頭發(fā)、你（整個人），那么比較的對象就沒有可比性。應該改為：My hair is longer than yours. 或My hair is longer than your hair.附：如果比較的兩者是一樣的時候，我們會用 asas這個詞組，它的用法是：什么+be+as+形容詞原形+as+什么，意思是什么和什么一樣。如：Im as tall as you.（我和你一樣高。）My feet are as big as yours.（我的腳和你的一樣大。）形容詞比較級練習題典型例題:1） - Are you feeling quite _?- Yes，Im fine now.A. well B. better C. good 答案：A. quite修飾原級，well的比較級為better.2）The experiment was_ easier than we had expected.A. more B. much more C. much D. more much答案：C. much可修飾比較級，因此B，C都說得通，但easier本身已是比較級，不需more，因此C為正確答案。3）If there were no examinations, we should have _ at school.A. the happiest time B. a more happier timeC. much happiest time D. a much happier timePs:做題常見標志詞 原級asas ，quite比較級 than/much/or/thethe（越越）a little，far最高級 the /in our class/in my family /in the world/on the earth/in our school/of the three/in China四同步練習（一） 寫出下列形容詞與副詞的比較級與最高級形式：long_ _ wide _ _ fat _ _ heavy_ _ slow _ _ fast_ _tall_ _ big _ _ far_ _ beautiful _ _ happy_ _ slow_ _good _ _ well _ _ bad _ _ expensive _ _ cheap _ _ many _ _ much _ _ cold _ _ hot_ _ short _ _2.填空1. This box_ _ _that one.這個箱子比那個重。2. .The elephant_ _ _than the monkey.大象比猴子強壯的多。3. He studies_ _ _.他學習越來越努力了。4. The _,the_. 越多越好。三用所給詞的正確形式填空1. My sister is two years _ (old ) than I.2. Johns parents have four daughters, and she is the _ (young) child.3. Dick sings _ (well), she sings _(well) than John, but Mary sings_(well) in her class.4. She will be much _ (happy) in her mew house.5.Which is _ (big) ,the sun,the moon or the earth?6.Which is _ (beautiful),the black coat or the blue one?7.This moon cake is _ (cheap) of all.8.He is _ (tall) in the class.9. The ant is _ (small)animal in the world.10.An old man walks_(slow) than a young man。四用括號內(nèi)所給單詞的適當形式填空。1) I can swim as_ ( fast ) as the fish, I think.2) Look! His hands are_ ( big ) than mine.3) I think you do these things_ ( well ) than your classmates.4) Whose bag is_ ( heavy ), yours or mine?5) Does Jim run as_（slow ) as David? Yes, but Mike runs_ ( slow ) than them.6) You have