形容詞的比較級(jí)--英語(yǔ)教案

1、精選優(yōu)質(zhì)文檔-傾情為你奉上教學(xué)過(guò)程1.Preparation（1）Greetings(2 ) Free talk設(shè)計(jì)意圖：通過(guò)師生日常英語(yǔ)會(huì)話，鞏固復(fù)習(xí)一些形容詞，為本課教學(xué)做好鋪墊。（3）Lets chant.設(shè)計(jì)意圖; 通過(guò)歌曲的吟唱，創(chuàng)設(shè)英語(yǔ)的學(xué)習(xí)氛圍，激發(fā)學(xué)習(xí)興趣，充分調(diào)動(dòng)學(xué)生學(xué)習(xí)的積極性的同時(shí)，既溫習(xí)了形容詞的用法，又讓學(xué)生學(xué)會(huì)了感恩， 加強(qiáng)了對(duì)學(xué)生的德育教育。2.Presentation(1)教師出示姚明、劉星的照片T: Who is he?S :.T: What is he like?S:. 設(shè)計(jì)意圖：教師出示姚明、劉星的照片，讓學(xué)生通過(guò)觀察，發(fā)現(xiàn)他們個(gè)人的特征，并將他們的特點(diǎn)在

2、黑板上進(jìn)行板書(shū)。（2）找學(xué)生寫(xiě)出這些單詞的比較級(jí)形式。（3）Check the answers.（4）Lets find the regulations.（5）教師出示相關(guān)規(guī)律設(shè)計(jì)意圖：列出相關(guān)單詞后，讓學(xué)生寫(xiě)出這些單詞的比較級(jí)，并發(fā)現(xiàn)相關(guān)規(guī)律。在總結(jié)完規(guī)律后，讓學(xué)生在發(fā)揮自己的想象，找找一些符合相關(guān)規(guī)律的形容詞的比較級(jí)形式，加深學(xué)生對(duì)規(guī)律的認(rèn)識(shí)。（6）教師出示下列兩個(gè)圖表以及相關(guān)句型： height (高度) weight（重量） age（年齡） arms/legs hands/feet YAO Ming taller(226cm) heavier(140kg) older(30) long

3、er biggerLiu Xing shorter(176cm) thinner(50kg) younger(18) shorter smallerYao Ming is _than Liu Xing.Liu Xing is _than Yao Ming.Yao Mingsare _ than LiuXingsLiu Xingsare _ than Yao Mings.設(shè)計(jì)意圖：以圖表的形式列出可以直觀的進(jìn)行相比較，從而回顧復(fù)習(xí)相關(guān)的語(yǔ)句。3.Practice(1)活動(dòng)設(shè)計(jì)：“我是小記者”采訪教師活動(dòng)：設(shè)計(jì)意圖：通過(guò)本活動(dòng)的教學(xué)設(shè)計(jì)，復(fù)習(xí)練習(xí)相關(guān)特殊疑問(wèn)句的用法以及正確回答，借此機(jī)會(huì)，給予學(xué)生

4、小組做個(gè)示范，為小組活動(dòng)奠定基礎(chǔ)。(2 )讓學(xué)生出示個(gè)人信息卡，在小組內(nèi)進(jìn)行采訪練習(xí)活動(dòng)。（3）小組表演匯報(bào)（4）書(shū)寫(xiě)能力鍛煉：Write an e-mail to me.4.ProductionA.寫(xiě)出下列單詞的適當(dāng)形式：1.big（比較級(jí)）_ 2.funnier（原形）_3.younger（反義詞）_ 4.tall（比較級(jí)）_5.fine （比較級(jí)）_ 6.heavy（比較級(jí)）_B. 連詞成句1. heavy, How, you, are ? _2. thinner, You, shorter, than, and , are, me_3. long, legs, your, How, a

5、re ?_4. He, me, 5cm taller, than, is ._C. 閱讀短文，判斷對(duì)錯(cuò)。（/×）My name is John. Im 12years old. Im 160cm tall. I like playing Ping-Pong. I have a brother, his name is Jack. He is 12years old, too. He is taller than me. He is 50kg. He is 2kg heavier than me . He likes playing basketball. We have a pet.

6、 Its a dog. Its 3 years old. Its big and heavy. We like the dog very much .( ) 1.Jack is older than John,( ) 2. Jack is heavier than John( ) 3. Jack is shorter than John( ) 4. John is 48kg.5.Progress（1）總結(jié)評(píng)價(jià)（2）作業(yè)布置：親愛(ài)的同學(xué)們，畫(huà)一畫(huà)你的家庭成員吧。比一比你與家人的特征，并且寫(xiě)下來(lái)吧！你將會(huì)有意外收獲呦 Unit 1 Who is younger?一、單元教學(xué)目標(biāo)：1.能正確地聽(tīng)、說(shuō)

7、、讀、寫(xiě)詞匯：tall, light, young, old, heavy.2.能正確地聽(tīng)、說(shuō)、讀詞匯：twin, minute, centimeter, child, cute, also, chat.3.能聽(tīng)、說(shuō)、讀、寫(xiě)句型：Whos taller than David? Gao Shan is taller than David.4.能正確地聽(tīng)、說(shuō)、讀日常交際用語(yǔ)：Im as tall as you. Su Yangs (twenty minutes) younger than Su Hai. Whose school bag is heavier, yours or mine?5.了解

8、字母組合or在單詞中的讀音。6.會(huì)說(shuō)英語(yǔ)童謠I wish I was taller。二、教學(xué)重點(diǎn)1會(huì)運(yùn)用形容詞的比較級(jí)。2能聽(tīng)、說(shuō)、讀、寫(xiě)四會(huì)單詞、詞組。3能正確理解、掌握對(duì)話內(nèi)容并能朗讀、表演對(duì)話。三、教學(xué)難點(diǎn)1能正確運(yùn)用形容詞的比較級(jí)2會(huì)利用所學(xué)句型進(jìn)行實(shí)際操練。 The first Period（第一課時(shí)）一、教學(xué)內(nèi)容義務(wù)教育課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書(shū)-牛津小學(xué)英語(yǔ)6B第一單元第一教時(shí)(B. Look, read and learn; C. Work in pairs.)二、教學(xué)目標(biāo)1能正確聽(tīng)、說(shuō)、讀、寫(xiě)詞匯tall, light, young, old, heavy.2能正確地理解、掌握句型W

9、hos taller than xxx? Whose school bag is heavier, yours or mine?3初步掌握形容詞的比較級(jí)。三、教學(xué)重點(diǎn)1能正確聽(tīng)、說(shuō)、讀、寫(xiě)詞匯tall, light, young, old, heavy.2初步掌握形容詞的比較級(jí)。四、教學(xué)難點(diǎn)1初步掌握形容詞的比較級(jí)。2能正確地理解、掌握句型Whos taller than xxx? Whose school bag is heavier, yours or mine?五、課前準(zhǔn)備1教具準(zhǔn)備：照片（或圖片）；依照課本制作多媒體課件。2學(xué)生準(zhǔn)備：學(xué)生的生活照片（合影）。3板書(shū)準(zhǔn)備：預(yù)先寫(xiě)好課題Un

10、it 1 Who is younger?六、教學(xué)過(guò)程A.Free talk1以Spring Festival為話題，引出師生或?qū)W生之間的交談。2在交流過(guò)程中，教師引出學(xué)生在節(jié)日期間的生活照片。3通過(guò)照片，引出師生或?qū)W生之間的交談，自然復(fù)習(xí)已學(xué)過(guò)的單詞，如tall, short, strong, small等。B.Presentation and practice1師生對(duì)話，復(fù)習(xí)鞏固已學(xué)單詞。T: Look at the photo. Whos he (she)?S: He (She) is xxx.T: Is xxx tall?S: No, xxx is short, and xx is ta

11、ll.(板書(shū)：tall, short)教師那學(xué)生的鉛筆（一支長(zhǎng)，一支短）T: Which pencil is long? （教師把鉛筆放在一起作比較）S: The red pencil is long. The green pencil is short.(板書(shū)：long)教師那學(xué)生的書(shū)包（一只大，一只?。㏕: This is xxs school bag. Thats xxxs school bag. They are very nice.S: xxs bag is big. xxxs bag is small.T: Good. You are very clever.(板書(shū)：big, sm

12、all)教師讓學(xué)生到講臺(tái)前，分別拎一下兩只書(shū)包。（其中一只書(shū)包很重）S: Oh, xxs school bag is very heavy.（教師打開(kāi)書(shū)包）T: Oh. There are many books in it. So its very heavy.(板書(shū)：heavy)教師利用圖片或?qū)嵨飶?fù)習(xí)，不斷變換教學(xué)方法，新授Part B的單詞old, young, tall, long, short, strong, big, small, fat, thin, heavy, 并將這些單詞板書(shū)在黑板上。在教師輔導(dǎo)下，學(xué)生朗讀以上單詞并學(xué)會(huì)拼讀。2師生對(duì)話，學(xué)習(xí)句型Whos taller th

13、an xxx? Whose school bag is heavier, yours or mine? 和形容詞的比較級(jí)。教師先請(qǐng)一位學(xué)生到講臺(tái)前（班里長(zhǎng)得較高的一位同學(xué)）。T: Whos he (she)?S: He (she) is xxx.T: Is he (she) tall?S: Yes, he (she) is tall.教師再請(qǐng)一位同學(xué)到講臺(tái)前（比剛才一位稍高）。T: Whos he (she)?S: He (she) is xx.T: Is he (she) tall?S: Yes, he (she) is very tall.T: Whos taller than xx?S:

14、 xxx is.教室可利用照（圖）片及實(shí)物，通過(guò)師生對(duì)話學(xué)習(xí)older, younger, longer, shorter, stronger, bigger, smaller, fatter, thinner, heavier. 并將這些單詞逐步板書(shū)在黑板上。 3教師創(chuàng)設(shè)情境或利用圖片、食物，操練句型Whos taller than xx? Whose is heavier/ bigger/ smaller/ fatter/ thinner?C.Listen, read and practice1看圖片聽(tīng)錄音。（讓學(xué)生把書(shū)翻到P89，教師可將此頁(yè)圖制成多媒體出示。）2同桌利用圖片或?qū)嵨?，進(jìn)行

15、操練。D.Consolidation1教師利用圖片，請(qǐng)同學(xué)利用學(xué)過(guò)的句型及形容詞比較級(jí)進(jìn)行操練。2課堂練習(xí)，教師給出形容詞，讓學(xué)生寫(xiě)出比較級(jí)。E.Homework1聽(tīng)錄音，用正確的語(yǔ)音語(yǔ)調(diào)朗讀本課單詞、句型。2抄寫(xiě)要求掌握的單詞和句型。3能用新學(xué)句型及形容詞比較級(jí)，根據(jù)實(shí)際情況進(jìn)行會(huì)話。七、板書(shū)設(shè)計(jì)Unit 1 Who is younger?Whos taller than xxx? Whose school bag is heavier, yours or mine?第二課時(shí)一、教學(xué)內(nèi)容義務(wù)教育課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書(shū)牛津小學(xué)英語(yǔ)6B第一單元第二教時(shí)(A. Listen, read and say

16、. P6)二、教學(xué)目標(biāo)1.鞏固形容詞比較級(jí)句型，并能在交際中口頭運(yùn)用比較級(jí)句型。2.掌握四會(huì)單詞和詞組go for a walk, cousin, have a chat, asas, twin sister., look the same, want to meet sb.3.能聽(tīng)懂會(huì)說(shuō)句型Are you as tall as your? Su Yangs twenty minutes younger than me.三、教學(xué)重點(diǎn)1.鞏固形容詞比較級(jí)句型，并能在交際中口頭運(yùn)用比較級(jí)句型。2.掌握四會(huì)單詞和詞組go for a walk, cousin, have a chat, asas,

17、twin sister., look the same, want to meet sb.3.能聽(tīng)懂會(huì)說(shuō)句型Are you as tall as your? Su Yangs twenty minutes younger than me.四、教學(xué)難點(diǎn)能正確理解，掌握四會(huì)單詞并能聽(tīng)懂會(huì)說(shuō)句型Are you as tall as your? Su Yangs twenty minutes younger than me.五、課前準(zhǔn)備4教具準(zhǔn)備：照片（或圖片）；依照課本制作多媒體課件。5學(xué)生準(zhǔn)備：照片。6板書(shū)準(zhǔn)備：預(yù)先寫(xiě)好課題Unit 1 Who is younger?六、教學(xué)過(guò)程F.Free ta

18、lk通過(guò)圖片和實(shí)物，引出師生或?qū)W生之間的交談，復(fù)習(xí)形容詞比較級(jí)，如taller, shorter, stronger, bigger等。T: Whos taller than xxx?S: xxx is.T: Whose ruler is shorter, yours or mine?S: Mine is.G.Presentation and practice 1.出示圖片(第六頁(yè))，學(xué)習(xí)新單詞和詞組go for a walk, cousin, have a chatT: What day is today?S: Its Sunday today.T: On Sunday morning, S

19、u Hai went for a walk in the park.(板書(shū)go for a walk, 跟讀)Ss: Go for a walk.T: Look at the photo. Whos he?S: He is Ben. T: Yes. The boy next to him is his cousin, Jack.（板書(shū)cousin, 跟讀）Ss: Cousin.T: Su Hai was very glad to see them. They sat down under a big tree.What are they doing?S: Theyre chatting.T:

20、Good. We also can say“have a chat”（板書(shū)have a chat, 跟讀）2出示一張雙胞胎姐妹的圖片，學(xué)習(xí)詞組twin sister, look the same, asas, twenty minutes younger thanT: Su Hai has a twin sister. Her names Su Yang. (板書(shū)a twin sister, 跟讀)Ss: Twin sister.T: Do they look the same? (板書(shū)look the same, 跟讀)Ss: Yes, they do.T: Is Su Hai as tal

21、l as Su Yang? (板書(shū)as.as, 跟讀)S: No, Su Hai is taller than Su Yang. 利用詞組as.as, 比較兩人的高矮，胖瘦等。T: Whos younger, Su Hai or Su Yang?S: Sorry, I dont know.T: Su Yangs twenty minutes younger than Su Hai .3. 出示第六頁(yè)的圖片，學(xué)習(xí)詞組want to meet sb. T: Jack felt very interested, so he wanted to meet Su Yang one day.C. List

22、en and read1聽(tīng)錄音,回答問(wèn)題。Questions: 1. What did they do under the tree?2.Is Su Yang as tall as Su Hai? 3.Is Su Yang as young as Su Hai?2跟讀課文（讓學(xué)生把書(shū)翻到第6頁(yè)，教師可將此頁(yè)圖制成多媒體出示。）3分角色朗讀課文。H.Consolidation1出示圖片，根據(jù)課文內(nèi)容進(jìn)行對(duì)話操練。2完成練習(xí)(多媒體出示。)I.Homework1聽(tīng)錄音，用正確的語(yǔ)音語(yǔ)調(diào)朗讀本課單詞、句型。2抄寫(xiě)要求掌握的單詞和句型。3能用新學(xué)句型及形容詞比較級(jí)，根據(jù)實(shí)際情況進(jìn)行會(huì)話。七、 板書(shū)設(shè)計(jì)

23、Unit 1 Who is younger? asas Are you as tall as your? a twin sister look the same twenty minutes younger than第三課時(shí)一、教學(xué)內(nèi)容義務(wù)教育課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書(shū) 牛津小學(xué)英語(yǔ)6B第一單元第三教時(shí)（A. Listen, read and say P7部分）二、教學(xué)目標(biāo)1.能正確聽(tīng)說(shuō)讀寫(xiě)詞匯：have any brothers or sisters，the only child，in your family，one year younger than me，my mum says，Jack'

24、;s dog， you've got.2.初步掌握理解句型，并能在交際中口頭運(yùn)用比較級(jí)句型。3.能正確理解、掌握A部分會(huì)話，并能朗讀、初步表演對(duì)話。4.能正確完成P7練習(xí)。三、教學(xué)重點(diǎn)1.能正確聽(tīng)說(shuō)讀寫(xiě)詞匯：have any brothers or sisters，the only child，in your family，one year younger than me，my mum says，Jack's dog， youve got.2.能正確理解、掌握A部分會(huì)話，并能朗讀、初步表演對(duì)話。四、教學(xué)難點(diǎn)a)能正確理解、掌握A部分會(huì)話，并能朗讀、初步表演對(duì)話。b)初步掌握理解

25、句型，并能在交際中口頭運(yùn)用比較級(jí)句型。五、課前準(zhǔn)備a)教具準(zhǔn)備：依照課本制作多媒體課件。b)準(zhǔn)備錄音機(jī)和本課A部分的磁帶，小黑板一塊。 c)準(zhǔn)備A部分的圖片。d)板書(shū)準(zhǔn)備：預(yù)先寫(xiě)好課題Unit 1 Who is younger?六、教學(xué)過(guò)程A.聽(tīng)歌曲：I wish I was taller.B.Free talkT: Whos taller than xxx? S: xxx is taller than xxx. /xxx is as tall as xxx. （舉班級(jí)中兩個(gè)學(xué)生為例，一個(gè)高一個(gè)矮）T: Whos younger than xxx?S: xxx's (twenty mi

26、nutes) younger than xxx.（舉班級(jí)中兩個(gè)年齡有差異的學(xué)生為例） T: Whose school bag is heavier, yours or mine?S: Yours, I think. （拎起兩個(gè)書(shū)包，比比輕重）T: Who is shorter/stronger than xxx? T: Whose rubber is bigger, his or hers? C.Revisiona)聽(tīng)Part A前半部分錄音T: Today well Listen to a dialogue, and find out the answer.1) When did Su Ha

27、i meet Ben and her cousin?2)Where did they have a chat?3)Does Su Hai have a twin sister? Whats her name?4)Do they look the same? Who's younger, Su Hai or Su Yang?5)Is Su Hai as tall as her twin sister? b)Let Ss listen to the tape, answer it.1)On Sunday morning.2)In the park under a big tree.3)Ye

28、s, she is. Her name is Su Yang.4)Yes, they do. Su Yang is younger.5)No, she isnt. Su Hai is taller than Su Yang.D.Presentation and practice:1師生對(duì)話：引出新授課文。（教師可根據(jù)實(shí)際情況，也可利用圖片引導(dǎo)學(xué)生操練Ss practice in pairs）2繼續(xù)學(xué)習(xí)課文T asks S1: How many people are there in your family?S1: Three.T: Who are they?S1: They are my fa

29、ther, my mother and I.T: Do you have any brothers or sisters?S1: No, I dont have any brother or sisters.T: So youre the only child in your family.教師再指另一個(gè)同學(xué)的相同的方法問(wèn)答。3T asks S2: Do you have any brothers or sisters?S2: No, I dont.T: So youre the only child in your family, too.引導(dǎo)S1說(shuō)出：So hes the only chi

30、ld in his family. (教授the only child)4T: Do you have any cats or dogs? Ss: Yes, I do. /No, I dont.T: Do you think they are our friends?Ss: Yes, I do.T: Do you think they are our brothers or sisters?Ss: Yes, I do. /No, I dont.5教師指圖片T: And Jacks got a brother, is he a boy or a dog? Listen to the tape.6

31、Let Ss listen to the tape two times, answer it .1)Does Jack have any brothers or sisters? (No, he's the only child in his family.)2)How old is Jack? (He's six. He's one year older than Jimmy.)3)Is Jack the only child?(Yes, he is.)4)How old is Jack?(Hes six.)5)How old is Jimmy?(Its five.)

32、E.Listen, read and practice1.看圖片聽(tīng)錄音。（讓同學(xué)們把書(shū)翻到P7，教師可將此頁(yè)圖制成多媒體出示）2.模仿錄音，朗讀課文一遍，看圖片，操練與課文相關(guān)的對(duì)話。3.教師出示課文中的兩張圖片T: Please say something about the two pictures.同桌利用圖片和板書(shū)，進(jìn)行操練。4.完成P7練習(xí)（多媒體出示）。G.Homework1.聽(tīng)錄音，用正確的語(yǔ)音朗讀本課課文。2.抄寫(xiě)本課要求掌握的詞組。3.小組進(jìn)行課文的表演，根據(jù)實(shí)際情況進(jìn)行創(chuàng)作。4.調(diào)查班級(jí)同學(xué)的年齡和身高，為下一節(jié)課做好準(zhǔn)備。七、板書(shū)設(shè)計(jì)I. 參考答案：1)cousin, s

33、ix, dog, younger 2）thinner, long, taller, says, him第四課時(shí)一、教學(xué)內(nèi)容義務(wù)教育課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書(shū)-牛津小學(xué)英語(yǔ)6B第一單元第四教時(shí)(D. Listen and write; E. Look, read and judge.)二、教學(xué)目標(biāo)4復(fù)習(xí)鞏固tall, taller, light, lighter, young, younger, old, older, heavy, heavier, twin, minute, child, cute, also, chat.5能正確地聽(tīng)、說(shuō)、讀詞匯：centimetre.6復(fù)習(xí)鞏固Whos talle

34、r than xxx? Whose school bag is heavier, yours or mine?7進(jìn)一步掌握形容詞的比較級(jí)。三、教學(xué)重點(diǎn)1復(fù)習(xí)鞏固tall, taller, light, lighter, young, younger, old, older, heavy, heavier, twin, minute, child, cute, also, chat.2復(fù)習(xí)鞏固Whos than? Whose is heavier, yours or mine?3進(jìn)一步掌握形容詞的比較級(jí)。四、教學(xué)難點(diǎn)進(jìn)一步掌握形容詞的比較級(jí)。五、課前準(zhǔn)備1圖片。2制作相關(guān)多媒體課件。3相關(guān)習(xí)題。

35、六、教學(xué)過(guò)程A. Free talk1以Winter Holiday為話題，引出師生或?qū)W生之間的交談。2在交流過(guò)程中，教師引出圖片，通過(guò)圖片復(fù)習(xí)tall, taller, light, lighter, young, younger, old, older, heavy, heavier, small, smaller, big, bigger, strong, stronger, fat, fatter, thin, thinner等。B. Presentation and practice2出示D 部分圖片,先請(qǐng)學(xué)生就圖片自己討論，運(yùn)用本單元的句型學(xué)生互相問(wèn)答。3聽(tīng)本課會(huì)話錄音，讓學(xué)生理解

36、D部分會(huì)話。4根據(jù)剛才的錄音，教師提問(wèn)，學(xué)生試著回答會(huì)話的內(nèi)容。5再次讓學(xué)生聽(tīng)會(huì)話錄音，讓學(xué)生進(jìn)一步理解會(huì)話。6打開(kāi)書(shū)，讓學(xué)生獨(dú)立完成第10頁(yè)的填空，同時(shí)請(qǐng)幾位學(xué)生到黑板上板書(shū)填空的內(nèi)容。7學(xué)生完成后集體進(jìn)行校對(duì)。8集體朗讀D部分。C. Look, read and judge1.請(qǐng)學(xué)生說(shuō)自己在班級(jí)的優(yōu)勢(shì)運(yùn)用比較級(jí)的句型。Im taller than xxx.Im stronger than xxx.2.出示E部分圖片，創(chuàng)設(shè)情景讓學(xué)生爭(zhēng)當(dāng)goalkeeper.3.讓學(xué)生看圖試著用英語(yǔ)描述圖中內(nèi)容。4.教師提問(wèn)。1) Is Ben younger than Wang Bing？2) Is Ben

37、 shorter than Mike?3) Who is stronger, Gao Shan or Mike?4) Is the ball Wang Bings? 5) Who will be the goalkeeper?5新授centimetre. T: Mike is taller than Ben. How tall is Mike? S: (He is 165 centimetres.) （板書(shū)centimetre）教師朗讀，學(xué)生跟讀。 T: How long is your pencil? / How many centimeters is your pencil? 學(xué)生互問(wèn)互答

38、進(jìn)行操練。6讓學(xué)生打開(kāi)書(shū)第11頁(yè)，閱讀E部分內(nèi)容然后判斷對(duì)錯(cuò)。7學(xué)生完成后，集體校對(duì)后，集體朗讀E部分內(nèi)容。教后感:(第一課時(shí)) B部分出現(xiàn)的是幾組比較級(jí)詞匯,在教學(xué)時(shí)可將詞匯的教學(xué)與C部分結(jié)合起來(lái).在操練句型時(shí),教師可分清主次,將側(cè)重點(diǎn)放在人物的比較上,即Who is taller than David?這一句型上.教后感:本單元的主要話題是兩種事物的比較.通過(guò)Ben,Jack和Su Hai之間的閑聊引出本單元的主要語(yǔ)言項(xiàng)目：形容詞比較級(jí)教師可創(chuàng)設(shè)情景，用實(shí)物或動(dòng)作將比較級(jí)的概念清晰明了地傳授給學(xué)生本單元牽涉到的有人和物的比較，教師在教學(xué)中可多聯(lián)系生活實(shí)際，引導(dǎo)學(xué)生將所學(xué)的語(yǔ)言項(xiàng)目運(yùn)用于實(shí)際

39、形容詞的比較級(jí) 當(dāng)我們需要對(duì)事物作出比較時(shí)，需要用到比較級(jí)。 比較級(jí)的句子結(jié)構(gòu)通常是： 什么 動(dòng)詞be (am , is , are ) 形容詞比較級(jí) than（比） 什么 ,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。） 形容詞的比較級(jí)是在形容詞的基礎(chǔ)上變化而來(lái)的，它的變化規(guī)則是： 一般的直接在詞尾加er ，如 tall - taller , strong - stronger , 以e結(jié)尾的，直接加r ，如 fine finer , 以輔音字母加y結(jié)尾的，先改y為i再加er，如funny - funnier 雙寫(xiě)最后的字母再加er，如big bigger, thin thinner , hot hotter 除此之外，還有幾個(gè)特殊的單詞，它的比較級(jí)和最高級(jí)都是不規(guī)則的，如： many / much（原形） more（比較級(jí)） most（最高級(jí)） little / few（原形） less （比較級(jí)） least（最高級(jí)） good（原形） better（比較級(jí)） best（最高級(jí)） bad （