牛津上海版七年級(jí)上冊(cè)形容詞專題教案

1、學(xué)員姓名： 學(xué)科教師：年級(jí)：七年級(jí)輔導(dǎo)科目： 英語 授課日期時(shí) 間主 題形容詞副詞比較等級(jí)及閱讀拓展訓(xùn)練學(xué)習(xí)目標(biāo)1 掌握形容詞復(fù)習(xí)比較等級(jí)的用法及幾個(gè)重要的句型；2 掌握形容詞變比較級(jí)的變化規(guī)則；3 掌握不同閱讀題材的解題技巧。教學(xué)內(nèi)容1、 上次課后鞏固作業(yè)復(fù)習(xí)；2、 互動(dòng)探索教學(xué)建議：1. 讓學(xué)生分別說出上節(jié)課預(yù)習(xí)部分的句子，互相討論誰的表達(dá)方式最多。1）以下為三款不同的車和相對(duì)應(yīng)的價(jià)格，試著用不同的句子（兩個(gè)比較級(jí)&兩個(gè)最高級(jí)）去比較它們的價(jià)格。 （purple） 100,000 ￥ （blue） 150,000￥ （black） 300,000￥Sample:1. The purple

2、car is the cheapest one.2. The black is the most expensive one.3. The blue car is more expensive than the purple one. 4. The purple car is cheaper than the blue one.2. 讓學(xué)生欣賞漫畫并閱讀文字，找出句中的形容詞，副詞及比較級(jí)、最高級(jí)。3. 讓三個(gè)分別兩兩搭檔對(duì)圖片進(jìn)行表演，然后比較誰表現(xiàn)的最好，誰表現(xiàn)的比較好，并進(jìn)行積分獎(jiǎng)勵(lì)。4. 寫出其中形容詞的原級(jí)，比較級(jí)，最高級(jí)。1. 此部分建議時(shí)間60分鐘。2. 知識(shí)梳理部分可以試著讓學(xué)

3、生們自己搶答說已經(jīng)掌握的知識(shí)點(diǎn)，老師作為最后補(bǔ)充總結(jié)。3. 例題精講和鞏固練習(xí)部分可以要求學(xué)生做的時(shí)候圈出關(guān)鍵詞并讓學(xué)生們自己講出來。知識(shí)名稱【知識(shí)梳理1】形容詞用法一、 基本分類性質(zhì)形容詞直接表示事物的性質(zhì)或特征，有級(jí)的變化，并且可以使用程度副詞加以修飾例如：good, large, heavy, beautiful等。大多數(shù)形容詞都屬于這一類。形容詞 敘述形容詞又叫作表語形容詞，沒有級(jí)的變化，也不能用程度副詞加以修飾；多以a開頭。例如：alone(單獨(dú)的)，afraid(害怕的)， asleep(睡著的)，alive(活著的)，awake(醒著的)， worth(值得的)，unable(不

4、可能的)， ill(病的)。分詞作形容詞：現(xiàn)在分詞作形容詞表示主動(dòng)；過去分詞作形容詞表示被動(dòng)。例如：a frightening film 一部恐怖電影 a frightened girl 一個(gè)嚇壞了的女孩 an interesting story 一個(gè)有趣的故事 a locked gate 一個(gè)上了鎖的大門【例題精講】例1.These postcards look very _. All of us want to buy some. A. nicely B. widely C. beautifully D. lovely例2.The fried chicken smells so _ tha

5、t every child wants to have a taste. A. well B. terribly C. deliciousD. awful【Keys】例題精講：1. D. Look感官動(dòng)詞+形容詞，只有D是形容詞 2. C。 Smell感官動(dòng)詞加形容詞，結(jié)合題意應(yīng)該是好吃才想要更多?！眷柟叹毩?xí)】1. The plot of a comic strip is always full of action to keep the readers _. （金山）A. interest B. interesting C. interested D. interestedly2. The

6、British people feel quite _while expecting their princes wedding. A. excited B. excitedly C. exciting D. Excitement3. We should keep our eyes_ while doing eye exerciseA. close B. closed C. open D. opened4. Your idea on this topic sounds _, but it still needs to be discussed. A. clearly B. well C. go

7、od D. loud鞏固練習(xí)：CABC【知識(shí)梳理2】形容詞副詞比較級(jí)和最高級(jí)的構(gòu)成規(guī)則變化類別構(gòu)成方法原級(jí)比較級(jí)最高級(jí)單音節(jié)詞和少數(shù)雙音節(jié)詞一般直接在詞尾加-er，-estlonglongerlongest以e結(jié)尾時(shí)加-r，-stlatelaterlatest以輔音字母加y結(jié)尾時(shí)，把y變i，再加-er，-esteasyhappyeasierhappiereasiesthappiest以重讀閉音節(jié)結(jié)尾且末尾只有一個(gè)輔音字母時(shí)，雙寫詞尾的輔音字母，再加-er，-estbighotthinfatbiggerhotterthinnerfatterbiggesthottestthinnestfattes

8、t多音節(jié)詞和部分雙音節(jié)詞在原級(jí)前加more，mostcarefulmore carefulmost carefulbeautifulmore beautifulmost beautifulfurther用來修飾抽象名詞，表示“進(jìn)一步的”。如：He will need further help. elder/eldest只適用于人，表示兄弟姐妹間的長幼（排行）。elder不與than 連用。如：He is my elder/younger brother.(哥哥/弟弟)不規(guī)則變化原級(jí)比較級(jí)最高級(jí)good/wellbetterbestmany/muchmoremostlittlelessleast

9、bad/badly/illworseworstold older（年紀(jì)較大的）elder（較年長的） oldest（年紀(jì)最大的）eldest（最年長的）farfarther（較遠(yuǎn)）further（進(jìn)一步）farthest（最遠(yuǎn)） furthest（最大限度）【鞏固練習(xí)】寫出下列形容詞的比較級(jí)和最高級(jí)。1. old_ _ 2. easy_ _3. tall_ _ 4. long _ _5. ill _ _ 6. bad _ _7.big _ _ 8.far _ _9.fat _ _ 10.thin _ _【Keys】older, oldest, eassier, easiest, taller,

10、 tallest,longer,longest,worse,worst,worse,worst, bigger,biggest,farther,farther(further,further), fatter, fattest, thinner, thinnest用所給出的形容詞的適當(dāng)形式填空。1. Which is_ (heavy), the elephant or the pig? 2. Who gets up_(early), Tim or Tom? 3. The child doesnt_ (write) as_(fast) as the students. 【Keys】 heavie

11、r, earlier, write, fast選出正確的答案1. This pencil is _ than that one. A. longest B. long C. longer D. as long2. I think science is _ than language. What do you think? A. important B. more important C. much important D. most important3. Who jumped _ of the two boys? A. higher B. high C. more high D. highe

12、st【Keys】 1. C 2. B 3. A【知識(shí)梳理3】原級(jí)用法1）有表示絕對(duì)概念的副詞very, too, so, enough, quite 等修飾時(shí)，用其原級(jí)。如： The boy is too young. He plays the piano very well.2）表示A與B 在某一方面程度相同或不同時(shí)用形容詞或副詞的原級(jí)。 肯定句中的結(jié)構(gòu)：“A+ as +形容詞/副詞原級(jí) + as + B”。如： English is as interesting as Chinese. He runs as fast as Jim.修飾比較級(jí)的詞可作為判斷比較級(jí)的標(biāo)志詞。 否定句中的結(jié)構(gòu)：

13、“A+ not as/so +形容詞/副詞原級(jí) + as + B”。如：Lesson One isnt as (so) difficult as Lesson Two. 否定句的結(jié)構(gòu)相當(dāng)于less +形容詞/副詞原級(jí)+ than。如：Lesson One is less difficult than Lesson Two. 3）表示A是B 的.倍時(shí)，A.+倍數(shù)+as +形容詞原級(jí)+as+ B Our school is three times/twice as big as theirs. The red pencil is half as long asthe blue pencil.用所給

14、詞的適當(dāng)形式填空1. Simon is _(good) at English than Amy.2. The blue car is _(expensive) of all.3. She is _(busy) in my family.4. I think hiking is _(interesting) than diving.5. He works _(hard) than I do.【Keys】1. better 2. the most expensive 3. the busiest 4. more interesting 5. harder 【鞏固練習(xí)】1. A: Which do

15、young people prefer, music or sports? B: Both, I think. Music is _ sports.（嘉定33）A. as popular as B. not as popular as C. more popular than D. less popular than2. The students ran to the playground as _ as they could to cheer for their favourite team. （嘉定34）A. fast B. faster C. fastest D. the fastest

16、3. My sisters voice is sweet and she can sing as_as a superstar. （松江.33）A. wellB. goodC. betterD. Best【Keys】AAA【知識(shí)梳理4】比較級(jí)用法1）表示兩者進(jìn)行比較時(shí)用形容詞或副詞的比較級(jí)，其結(jié)構(gòu)為“A + 比較級(jí)+than + B”。如： I am taller than you. He did better than me.注意：在比較時(shí)，要注意比較的對(duì)象要一致。My pencil is longer than yours. （不用you）2）有表示程度的副詞a little, a bit

17、, a lot, much, even, far等修飾時(shí)，用形容詞/副詞的比較級(jí)。如： Its much warmer today. This bottle is a little bigger than that one.3）在兩者之間進(jìn)行選擇，“哪一個(gè)更”,用句型“Which/Who is +形容詞/副詞比較級(jí)，A or B?”。如：Who is taller, Mike or Ted? Which one is the longer, the pen or the pencil?4）表示“兩者之間”最的一個(gè)”(of the two)”時(shí)，常用“the + 比較級(jí)”結(jié)構(gòu)。如： Bob is

18、 the taller of the two boys. Being is the bigger of the two.5）表示“越來越”時(shí)，用比較級(jí)重疊結(jié)構(gòu)，即“比較級(jí)+ and + 比較級(jí)”，句中有多音節(jié)詞或部分雙音節(jié)詞時(shí)用“more and more + 原級(jí)”結(jié)構(gòu)。如： The weather is getting warmer and warmer. Our country is becoming more and more beautiful. 6）表示“越就越”時(shí)，用“the + 比較級(jí)， the +比較級(jí)”結(jié)構(gòu)。如： The more you eat, the fatter y

19、ou will be. The more you eat, the fatter you will be.【例題精講】例1. 1. Simon is _(good) at English than Amy.例2. I think hiking is _(interesting) than diving.例3. He works much_(hard) .例題精講【Keys】1. better. (than比較級(jí)） 2. more interesting (than比較級(jí)）3. Harder (much更加，表示比較級(jí)）【鞏固練習(xí)】1. The earth is much _ (big) tha

20、n the moon. 2. -I am too tired to go any _ (far).-Why not have a rest? 3. The problem is a little _ (different) than the other one. 4. 上海比江蘇任何一個(gè)城市都大。 Shanghai is larger than _ _ in Jiangsu. Amy 比她班里的任何一個(gè)同學(xué)都苗條。 Amy is slimmer than _ _ _in her class.鞏固練習(xí)【Keys】 1bigger 2. farthetr 3. more different 4.

21、any city 5. any other student 【知識(shí)梳理5】最高級(jí)用法1）表示三者或三者以上的人或物進(jìn)行比較時(shí)，用其最高級(jí)形式。形容詞最高級(jí)前必須加定冠詞the，副詞的最高級(jí)前可不加。句末常接一個(gè)in/of短語來表示范圍。如：Whats the best sport in summer? Li Dong sings best of the four boys. 形容詞最高級(jí)前有物主代詞、指示代詞、名詞所有格等修飾時(shí)，不能再用定冠詞the。如： Li Ming is my best friend. This is our best lesson today.2）表示在三者或三者以上

22、的人或物中進(jìn)行選擇時(shí)，用“Which/Who is the +最高級(jí)，A, B or C?”。如： Which is the most beautiful, Beijing, Shanghai or Guangzhou? 3）表示“最的之一”時(shí)，用“one of the +形容詞最高級(jí)+可數(shù)名詞的復(fù)數(shù)”結(jié)構(gòu)。如： Zhou Jielun is one of the most popular singers. 4）形容詞最高級(jí)前可加序數(shù)詞，表示“第幾最”。如： The Yellow River is the second longest river in China. 5）形容詞比較級(jí)結(jié)構(gòu)可表示

23、最高級(jí)含義。如： Li Lei is the tallest student in his class.李磊是他班里最高的學(xué)生。 =Li Lei is taller than any other student in his class. =Li Lei is taller than the other students in his class. =Li Lei is taller than anyone else in his class. =Li Lei is taller than the rest of students in his class.【例題精講】例1. The blue

24、 car is _(expensive) of all.例2. She is _(busy) in my family.例題精講：【Keys】1. the most expensive （of all,在所有人中，所以用最高級(jí)）2. the busiest (in +范圍，用最高級(jí)）【鞏固練習(xí)】選擇：1Who did English homework better, Leo or Nick? Leo is more careful. I think Leo did Nick. A. as good as B. as well as C. better than D. worse than 2M

25、any Chinese students think science subjects are foreign languages. A. more difficult as B. less difficult than C. much difficult than D. so difficult as3What is your favorite sport? Swimming, I think. Its of all. A. easier B. more difficult C. the most interesting D. the most boring完成句子：1.我比他高。 I am

26、 _ _ he.2.這朵花比那朵花美。 This flower is _ _ _that one. 3.他是所有人當(dāng)中做得最差的。He did _ _of all. 4.六個(gè)女孩中，她吃了最少的牛肉。Of the six girls, she ate _ _beef. 5.Lucy 是我最好的朋友。 Lucy is _ _friend. 鞏固練習(xí)【Keys】CBC【Keys】1. taller than 2. more beautiful than 3. the worst 4. the least 5. my best 教學(xué)建議： 1) 此部分必須由班級(jí)學(xué)員合作完成,做題時(shí)間為10分鐘左右，

27、講評(píng)時(shí)間為10分鐘左右。2) 老師給出答案，學(xué)員相互批改；3) 在規(guī)定的時(shí)間內(nèi)就錯(cuò)題學(xué)員間相互合作，討論錯(cuò)題，保證每一位學(xué)員都懂；4) 老師隨機(jī)抽查，根據(jù)學(xué)生的整體表現(xiàn)給出此部分的班級(jí)得分（評(píng)分標(biāo)準(zhǔn)參考課堂激勵(lì)評(píng)分標(biāo)準(zhǔn)）請(qǐng)翻譯下列句子。 1你足球踢得比你的同班同學(xué)好嗎？不，他們踢得和我一樣好。 _you_football_than your classmates? No，they_as_as me. 2我母親比我父親年紀(jì)小。 My _ _ _than my _. 3她的毛衣和我的一樣重。 _ sweater _as _as_. 4我的連衣裙太短了。我想買一條大點(diǎn)的。 My dress _too

28、_.I want to _a _one. 5我與杰克一樣高。 Im_as _as Jack. 6那個(gè)女人是我見過的最胖的女人。 _ 7我很瘦。我媽媽更瘦。我爸爸是我家最瘦的人。 _【Keys】1.Do play better play well2.mother is younger,father3.Her,is,heavy,mine4.is short buy bigger5./;tall 6.That woman is the fattest I have seen.m thin.My mother is thinner.But my father is the thinnest.選擇最合適

29、的答案1.In Ozils eyes, nothing is _ than the teams success. （奉賢36）A. more important B. the most importantlyC. more importantly D. the most important2. Because of El Ninos(尼爾尼諾) effects on her, people in shanghai is likely to have a _winter than last year. (徐匯33)A. warm B. warmer C. warmest D. the warme

30、st3. With all the lights on, the Bund looks much _ when the night falls.（普陀35）A. beautiful B. more beautiful C. most beautiful D. the most beautiful4. _earthquake recorded in the 20th century occurred in Chile in 1960.（楊浦31）A. Large B. Larger C. Largest D. The largest5. With her teachers encourageme

31、nt, the girl works even _.（浦東35）A. hard B. harder C. hardly D. hardest6. With all the lights on, the Bund looks much _ when the night falls.（普陀35）A. beautiful B. more beautiful C. most beautiful D. the most beautiful7. Cell- phones have made our lives much_, but they also bring us some troubles. （金山

32、36）A. easyB. easiestC. easierD. the easiest8. With her teachers encouragement, the girl works even _.（浦東35）A. hard B. harder C. hardly D. hardest9. Snoopy is one of_ hunting dogs in the world.（奉賢34）A. more famous B. most famous C. the more famous D. the most famous10. As we get older, our memories s

33、tart to go _.（松江30）A. weaklyB. highC. wrongD. wide【Keys】ABBDB BCBDC教學(xué)建議：1. 形容詞的比較級(jí)最高級(jí)變化規(guī)則；2. 原級(jí)，比較級(jí)，最高級(jí)的用法區(qū)別?！拔业目偨Y(jié)”包含2個(gè)方面：1、老師引導(dǎo)學(xué)生針對(duì)達(dá)標(biāo)檢測(cè)錯(cuò)題進(jìn)行反思和總結(jié)；2、老師引導(dǎo)學(xué)生對(duì)精講提升相關(guān)知識(shí)進(jìn)行總結(jié)，可采用表格、思維導(dǎo)圖等形式呈現(xiàn)。教學(xué)建議：1、本練習(xí)包含對(duì)本次課所學(xué)知識(shí)點(diǎn)進(jìn)行鞏固的相關(guān)練習(xí)及綜合練習(xí)題目；2、建議在30分鐘左右完成，做題時(shí)可以要求學(xué)生把關(guān)鍵詞劃出來。選擇合適的答案1. President Barack Obama is described b

34、y some writers as _ speaker of his generation. A. greatB. greaterC. greatestD. the greatest2. The little girl looks as _ as a Barbie Doll. A. lovelyB. beautifullyC. sweetlyD. carefully 3.The south-west part of China is being hit by one of _ droughts (干旱) in history. A. badB. worseC. worstD. the wors

35、t4.The rice dumplings smell so _ that we all want to buy some for the Dragon Festival. A. goodB. wellC. betterD. best5. Kittys hometown is developing _ this year than ever before. A. quickly B. much quickly C. more quickly D. the most quickly 6. Jennys voice sounds _ .Maybe she can become a good sin

36、ger when she grows up. A. sweet B. bright C. beautifully D. softly7. Shanghai is one of _ modern cities in the world. A. more beautiful B. the most beautiful C. beautiful D. most beautiful8. The sister didnt look as _ as the brother after the twins got the lovely presents. A. happy B. angry C. sad D

37、. funny9. Dont worry. He isto look after little Jimmy. A. carefully enough B. enough carefulC. careful enough D. enough carefully10. Travelling abroad is becoming because of the development of the transportation. A. easier and easier B. more and more easily C. much easy D. easiest and easiest1. Fath

38、er lookedas soon as he saw his sons report, for he failed in the English exam again. A. happy B. happily C. angry D. angrily12. The news of serious drought(干旱) in southwest China made Ben feel very _. A. badly B. sadly C. lonely D. sorry13.The world is becoming smaller and smaller because the Intern

39、et brings us _. A. close B. closer C. the closer D. the closest14. Although the speed (速度) of the maglev train is very fast ,the price of its ticket is not very _ these days. A. expensive B. huge C. high D. big 15. I dont think the underground train runs so _ as the train above ground. A. fast B. fa

40、ster C. fastest D. the fastest【Keys】1-5 CCACD 6-10 BABAB 11-15 CBDAAII.完成下面句子。1.你吃的蔬菜越多，你將越健康。_ _ vegetables you eat, _ _ you will be. 2.你做得鍛煉越少，你就越胖。_ _exercise you take, _ _ you will be. 3.天氣變得越來越熱 The weather gets _ _ _. 4.這個(gè)女孩變得越來越仔細(xì)。 The girl becomes _ _ _ _【Keys】 1. The more, the healthier 2.

41、The least , the fatter . 3. hotter and hotter. 4. more and more careful IIIChoose the best answer（根據(jù)短文內(nèi)容，選擇最恰當(dāng)?shù)拇鸢福￤here is Love? How can we find Love?Once a little boy wanted to meet Love. He knew it was a long trip to where Love lived, so he got his things ready with some pizzas and drinks and star

42、ted off. When he passed three streets, he saw an old woman sitting in the park and watching some birds. She looked very hungry. The boy gave her a pizza. She took it and smiled at him. The smile was so beautiful that he wanted to see it again, so he gave her a Coke. She smiled once again. The boy wa

43、s very happy.They sat there all the afternoon, eating and smiling, but they said nothing. When it grew dark, the boy decided to leave. But before he had gone more than a few steps, he turned around, ran back to the old woman and gave her a hug. The woman gave him her biggest smile ever.When the boy

44、opened the door of his house, his mother was surprised by the look of joy on his face and asked what had made him so happy. I had lunch with Love. She has got the most beautiful smile in the world.At the same time, the old womans son was also surprised at his mothers pleasure and asked why.I ate a p

45、izza in the park with Love, she said, and he is much younger than I expected.If the world is full of love, we can enjoy a better life.1.When the little boy saw the old woman, she was.A. looking for a seat in the parkB. passing the streetC. looking at some birdsD. having a pizza2.The little boy gave

46、the old woman a Coke because.A. the old woman still felt hungryB. he wanted to see the smile againC. he didnt like the drinkD. the old woman paid him for it3.The old woman gave the little boy the biggest smile.A. after the little boy went homeB. before it grew darkC. when she was drinking CokeD. aft

47、er the little boy hugged her4.The boys mother was surprised to see her son was verywhen the door opened.A. pleasedB. sadC. unhappyD. angry5.Which of the following is true?A.The little boy failed to find Love.B.Both the little boy and the old woman found what they wanted at last.C.The little boy decided never to go home.D.The old woman gave the little boy a hug to thank him.keys: 1. C. 2B. 3D. 4A. 5B V. Choose the words or expressions to complete the passage.One night a hotel was on fire an