1中考英語形容詞、副詞比較級總復(fù)習(xí)教案.doc

教學(xué)設(shè)計the forms of comparative and superlative degrees of adjectives and adverbs形容詞、副詞比較級與最高級的構(gòu)成Part 1. Teaching objectivesI . Knowledge goals: the forms of comparative and superlative degrees of adjectives and adverbs. Ability goals: .Let the Ss master the ways about “the forms of comparative and superlative degrees of adjectives and adverbs”.Motivate Ss to review and learn to compare physical characteristics and abilities. Moral goals:Train the Ss abilities of right competition and comparison.Part .Teaching focusI. The forms of comparative and superlative degrees of adjectives and adverbs . How to change the forms of comparative and superlative degrees of adjectives and adverbsPart.Teaching important and difficult points I. Lead the Ss to retell and remember the forms of comparative and superlative degrees of adjectives and adverbs.How to train the Ss to use the forms freelyPart . Teaching aidsI. Multi-media. The blackboard. Some picturesPart . Teaching ProceduresStep 1 Greeting Greet the Ss and make introduction myself to teachers and Ss.Step 2 Lead-in.Show some pictures on ppt. to lead the Ss to compare something.Guide Ss to know how to change adjectives into comparative and superlative degrees. Ask Ss to guess what we have in this class.Step3.Presentation.I write the key words on the Bb while Ss look at the pictures. Lets do a guessinggame . tall-taller-tallest long-longer -longest big-bigger -biggestBy the guessinggame . T: Guess what we have in this class.Ss: 形容詞、副詞比較級與最高級的構(gòu)成T: You are very clever.So I show the title of this lesson“the forms of comparative and superlative degrees of adjectives and adverbs.”.Ill use ppt. to present the content. Arrange some situations to help Ss understand. .Let the Ss to Continue look at the pictures. At the same time, I write the key words on the Bb. while Ss are watching the pictures. e.g. short-shorter- shortest wide - wider - widestthin- thinner- thinnestfunny- funnier- funniestAfter watching, Ill teach them to read the words and vocabularies on the Bb. Make sure they can read them well. then, ask the Ss :T: Do you find out the rules of these words?Ss: 1 .一般情況下直接在詞尾加er或est.2.以字母e結(jié)尾的在詞尾加r或st. 3.以輔音字母加y結(jié)尾的變y為i再加er; est 4.在重讀閉音節(jié)結(jié)尾且末尾只有一個輔音字母的，要雙寫末尾的輔音字母再加er; est .Let the Ss to Continue look at the pictures. At the same time, I write the key words on the Bb. while Ss are watching the pictures. e.g. many-more- mostlittle-less- leastT: Do you find out the rules of these words?Ss: 多音節(jié)詞和部分雙音節(jié)詞在原級前加more或 most.Let the Ss to Continue look at the pictures. At the same time, I write the key words on the Bb. while Ss are watching the pictures.T: Do you find out the rules of these words?Ss: 這些是不規(guī)則變化形式。T: Well done.So I show the irregular forms of comparative and superlative degrees of adjectives and adverbs.原 級比 較 級最 高 級good / wellbetterbestmany / muchmoremostlittlelessleastill / bad / badlyworseworstfarfarther / furtherfarthest / furtheroldolder / elderoldest / eldest注：older 一般指年齡大小； My father is older than my mother. elder指長幼關(guān)系(一般修飾名詞作定語); My elder brother is a driver. farther指距離更遠(yuǎn)； My home is farther than yours .further指程度深淺. I want to study English further.Step4.Practice Let the Ss do some exercises. 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 few brightly quickly happy important big small new tall short old weak strong fat hot cold thin nice high low cheap easy heavy early tidy bright large happy pretty young wet long clean dirty Then, ask Ss to ask and answer in pairs. last, I show the answers.Let the Ss to check their answers.Step5. SummaryAfter the above tasks, I have the class summarize what they have learned in class. Students can master and use the regular and irregular forms of comparative and superlative degrees of adjectives and adverbs.Step6. Homework 1.If you can ,please make eight sentences with each of regular forms and irregular forms.2.If you cant ,please copy the examples of practice on page17-21, three times everyone.Part .Blackboard design.the forms of comparative and superlative degrees of adjectives and adverbs形容詞、副詞比較級與最高級的構(gòu)成一、規(guī)則變化（一）-詞尾加er或est ：1 .大多數(shù)單音節(jié)和部分雙音節(jié)詞尾直接加er或est. tall-taller-tallest long-longer-longest2.以字母e結(jié)尾的單詞在詞尾直接加r或st. nicenicernicest finefinerfinest3.以輔音字母加y結(jié)尾的變y為i再加er; est heavyheavierheaviest busybusier-busiest4、以重讀閉音節(jié)結(jié)尾且末尾只有一個輔音字母的，要雙寫末尾的輔音字母再加er; est thinthinnerthinnest hothotterhottest bigbiggerbiggest規(guī)則變化（二）-詞前加more或most 多音節(jié)詞和部分雙音節(jié)詞在原級前加more或most構(gòu)成比較級和最高級 eg. beautifulmore beautifulmost beautiful importantmore importantmost important二、不規(guī)則變化原 級比 較 級最 高 級good / wellbetterbestmany / muchmoremostlittlelessleastill / bad / badlyworseworstfarfarther / furtherfarthest / furtheroldolder / elderoldest / eldest對“the forms of comparative and superlativedegrees of adjectives and adverbs形容詞、副詞比較級與最高級的構(gòu)成”的課后反思隨著新課程改革的逐步深化，教師的個人能力和素質(zhì)顯得愈來愈主要。教師工作中蘊含的藝術(shù)性也越來越受到家長和學(xué)生的關(guān)注。課程改革要求教師發(fā)揮自身的創(chuàng)造能力，創(chuàng)造性的開展教學(xué)工作，要有分析教材、使用教材、和再造教材的能力。這就要求教師要經(jīng)常給自己的日常教學(xué)注入一些活力，發(fā)揮教育機智，將靈感的閃現(xiàn)表現(xiàn)在教學(xué)設(shè)計當(dāng)中。今天我上的是形容詞的比較級和最高級語法復(fù)習(xí)課。為了完成本課的教學(xué)目標(biāo)和落實教學(xué)重難點，同時為了把枯燥的語法課變得生動有吸引力，我先用了一些學(xué)生喜，歡的名星圖片來導(dǎo)入，“投其所好”，用學(xué)生樂于接受的方式進(jìn)行教學(xué)。然后層層展開，將知識逐一落實，引導(dǎo)學(xué)生總結(jié)規(guī)則變化的5條規(guī)律和不規(guī)則變化形式。還有在作業(yè)設(shè)計環(huán)節(jié)，我用運了分層教學(xué)，因材施教的原則，讓各個層次的學(xué)生都學(xué)有所獲。8