人教版新目標(biāo)八年級上冊英語 Unit 3 單元導(dǎo)學(xué)案

精品資料執(zhí) 筆審 核課 型課 時1授課班級148149授課時間姓 名學(xué)案編號No .1【課 題】Unit 3 Im more outgoing than my sisterSectionA 1a-1c教師復(fù)備欄或?qū)W生筆記欄【學(xué)習(xí)目標(biāo)】outgoing better loudly quietlyThats Tara, isnt it?Sam has longer hair than Tom . Both Sam and Tom can play the drums, but Sam plays them better than Tom.【學(xué)習(xí)重點難點】Sam has longer hair than Tom . Both Sam and Tom can play the drums, but Sam plays them better than Tom.【學(xué)法指導(dǎo)】1. Listening ;2. Pairwork .【教學(xué)過程】【教學(xué)過程】一、 導(dǎo)入（啟發(fā)探究 3分鐘）How do we describe people? Adjectives Sentences tall Jim is tall . quiet Lucy is quiet . _ _Lets describe the follwing people:(1)tall : Jim is taller than Tim .quiet : Lucy is quieter than Lily , etc .(2)late : Lucy was later for school than Lily . free : Lucy was freer than Lily last weekend ,etc .(3)heavy : Jim is heavier than Tim . funny : Jim is funnier than Tim , etc .(4)thin : Lucy is thinner than Lily . big : This apple is bigger than that one . etc .· 當(dāng)A 和B做比較時時，用“比較級+ than +比較對象”來表示。如：My room is smaller than yours. 我的房間比你的小。She got there earlier than I did. 她比我到得早。二、自學(xué)（自主探究 6分鐘）I Before we describe the people in 1a,lets learn the new words.outgoing 'at adj.外向的 better 'bet(r) adj.更好的；較好的 adv.更好地loudly ladli adv.大聲地；高聲地；花俏地 quietly 'kwatli adv.安靜地；悄悄地；平靜地II we can use all of them to describe the people.outgoing better loudly quietly III finish 1aIV . 寫出下列各形容詞的反義詞.1. short_2.old_3.busy_4. thin_5. calm_6.early_7. good_8. hot_9. cool_10. ugly_11. same_12. happy_13. healthy_14. friendly_15. expensive_三、交流（合作探究 10分鐘）I、完成17頁1a1、Match cach word with its opposite.2、看圖片，用盡可能多的形容詞來描繪圖中六個人物。注意要用到1a中的幾組反義詞。3、比較下列句子：a. Tom has short hair. a. Tom is calm. b. Tom has shorter hair than Sam. b. Tom is calmer than Sam.小組內(nèi)說一說a、b兩個句子有什么不同？你能理解這種比較的句子嗎？4、小組活動：和你的組員共同比較圖中三對雙胞胎的不同點。II、完成17頁1b1、聽錄音完成1b。錄音播放同時抓住關(guān)鍵信息邊聽邊記錄。2、聽錄音并跟讀。3、大聲朗讀錄音材料并明確其含義。III、完成17頁1c1、兩人一組完成1c對話2、在全組表演1c對話3、在全班表演1c對話四、總結(jié)（引深探究 15分鐘）寫出下列形容詞的比較級。funny thin small fast serious popular fat heavy outgoing athletic 用所給詞的適當(dāng)形式填空.1. My bike is _ , but hers is _ than mine .(new)2. Which is _ , this one or that one ?(nice)3. My brother is _ than my sister .(funny) 4. Li Ying is _ than Li Ping .(thin)5. She is a little quiet than _ .(I)6. My room is much bigger than _ .(she)7. My mother is very _ every day . And my father is even _ than her .(busy)8. This sweater is too big . Do you have a _ one ?(small)五、練評（包含“考點鏈接” 應(yīng)用探究 6分鐘）句型轉(zhuǎn)換1. Tom is thin . Jim is thinner .(合并為一句) Tom is _ _Jim . Jim is _ _ Tom .2. This computer is newer than that one .(同義句) That computer is _ _ this one .3. Tom is twelve years old . Jim is fourteen years old .(合并為一句) Tom is _ _ Jim .4. My cousin is calmer than his .(同義句) His cousin is _ than _ .5. Tom is healthier than Jim . (提問) _ is healthier , Tom _ Jim ?完形填空：Most American families are smaller than the families in other countries. Most American familiar have one or two _1_.Children in the US will _2_ their parents home when they grow up. They usually live _3_ their parents because they want to find good jobs. They often _4_ to their parents or telephone then. And they often go to visit their parents on _5_. Parents usually let their children choose（選擇）their own（自己的）_6_. Americans thinks it _7_ for young people to decide their lives by themselves. Children are asked to do some work _8_ their house. And in many families, children are paid for_9_ some housework so that they can learn _10_ to make money for their own use. 1. A. uncles B. aunts C. parents D. children 2. A. leave B. reach C. love D. go away 3. A. near B. far from C. next to D. close to 4. A. come B. drive C. move D. write 5. A. Monday B. weekdays C. Friday D. holidays 6. A. jobs B. job C. works D. thing 7. A. bad B. beautiful C. important D. wrong 8. A. outside B. around C. except D. beside 9. A. to do B. do C. doing D. does 10. A. what B. when C. where D. how 【教學(xué)反思】執(zhí) 筆審 核課 型課 時1授課班級148149授課時間姓 名學(xué)案編號No .2【課 題】Unit 3 Im more outgoing than my sisterSectionA 2a-2c教師復(fù)備欄或?qū)W生筆記欄【學(xué)習(xí)目標(biāo)】1、能夠熟記并正確使用下列單詞：as, way, both, however, laugh.了解其它單詞。2、能夠熟記并正確使用下列短語：more than, be good at .3、通過觀察分析，對人物進行比較，尋找不同和相同點。培養(yǎng)觀察能力、分析能力和【學(xué)習(xí)重點難點】通過觀察分析，對人物進行比較，尋找不同和相同點。培養(yǎng)觀察能力、分析能力?！緦W(xué)法指導(dǎo)】Speaking, listening & writing【教學(xué)過程】【教學(xué)過程】一、 導(dǎo)入（啟發(fā)探究 3分鐘）Step 1學(xué)過的部分雙音節(jié)和多音節(jié)描述性形容詞 adjectives Sentences 多音節(jié)詞部分雙音節(jié)詞 interesting This story is interesting. beautiful This park is beautiful . _ _ _ _Step 2 . 單音節(jié)詞和部分雙音節(jié)詞形容詞舉例運用 Sentence 1. _ Sentence 2. _ Sentence 3. _ Sentence 4. _Step 3. Learn :多音節(jié)詞和部分雙音節(jié)詞形容詞比較級規(guī)則變化 *在多音節(jié)和部分雙音節(jié)詞的詞前加more(更)/less(較不)，most(最)/least(最不); 另外，由過去分詞轉(zhuǎn)化而成的形容詞，不論多少個音節(jié)都用這種形式。如： beautiful more/less beautiful most/least beautifulserious        more/less serious        most/least seriouspopular       more/less popular        most/least populartired           more/less tired            most/least tiredworried more/less worried more/less worriedpleased       more/less pleased       most/least pleased用法舉例： interesting : This story is more interesting than that one . beautiful : This park is more beautiful than that one . _ _Step 4寫出下列各詞的比較級 1. long 2. good 3. heavy 4. short 5. tall _6. loudly 7 .thin 8. lazy 9. outgoing 10. fast. 11.early 12. friendly 13. many/much 14. funny 15. important_ 16. clearly 17. hard-working Step 5.用所給詞的適當(dāng)形式填空. 1. I think Tara is _ than Lucy . (outgoing) 2. Tom is a little _ than Jim .(serious) 3. Lucy is much _ than Lily . (athletic) 4. Pop music is _ than the classical music（古典音樂）.(popular) 5. This car is even _ .(expensive) 6. These flowers are so _ .(beautiful)二、自學(xué)（自主探究 6分鐘）1、拼讀單詞、記憶漢語。hard-working hd 'wkadj.勤勉的；努力工作的 competition kmp'tn n.競爭；比賽fantastic fæn'tæstk adj.極好的；了不起的 which adj.哪一個；哪一些 pron.哪一個；哪些 clearly 'klli adv.清楚地；顯然地 win wn v.贏；贏得；獲勝；獲得 n.勝利 2、學(xué)習(xí)2a：歸納比較等級的構(gòu)成形容詞與副詞的比較級大多數(shù)形容詞（性質(zhì)形容詞）和副詞有比較級和最高級的變化，即原級、比較級和最高級，用來表示事物的等級差別。原級即形容詞的原形，比較級和最高級有規(guī)則變化和不規(guī)則變化兩種。1規(guī)則變化單音節(jié)詞和少數(shù)雙音節(jié)詞，加詞尾-er，-est來構(gòu)成比較級和最高級。構(gòu)成法原級比較級最高級一般單音節(jié)詞末尾加-er，-esttall（高的）great（巨大的）tallergreatertallestgreatest以不發(fā)音的e結(jié)尾的單音節(jié)詞和少數(shù)以-le結(jié)尾的雙音節(jié)詞只加-r，-stnice（好的）large（大的）nicerlargernicestlargest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，再加-er，-estbig（大的）hot（熱的）biggerhotterbiggesthottest“以輔音字母+y”結(jié)尾的雙音節(jié)詞，改y為i，再加-er， -esteasy（容易的）busy（忙的）easierbusiereasiestbusiest少數(shù)以-er，-ow結(jié)尾的雙音節(jié)詞末尾加-er，-estclever（聰明的）narrow（窄的）cleverernarrowercleverestnarrowest其他雙音節(jié)詞和多音節(jié)詞，在前面加more，most來構(gòu)成比較級和最高級important（重要的）easily（容易地）more importantmore easilymost importantmost easily2不規(guī)則變化原級比較級最高級good（好的）well（健康的）betterbestbad（壞的）ill（有病的）worseworstold（老的）older/elderoldest/eldestmuch/many（多的）moremostlittle（少的）lessleastfar（遠的）farther/furtherfarthest/furthest三、交流（合作探究 10分鐘）學(xué)習(xí).2b Listen1. 看圖畫，猜測Tina和Tara的異同點2. Listen and complete activities 2b .3. 聽音填空 Interviewer : Tina , do you think you are different from Tara ? Tina : Oh , sure . Were very different . Im _ than Tara . And Im _ . Lets see , what else ? Oh , Im _ , too . Interviewer : So, Tara , are you _ than Tina ? Tara : I guess so . But Im _ than Tina . And Im _ .4、讀對話，找出比較級并在其下劃線。A: Thats Tara, isnt it?B: No, it isnt. Its Tina. Tina is taller than Tara. And she also sings more loudly than Tara.Julie: Did you like the singing competition yesterday, Ann?Anna: Oh, it was fantastic! Nely sang so well!Julie: Well, I think Lisa sang better than Nely.Anna: Oh, which one was Lisa?Julie: The one with shorter hair. I think she sang more clearly than Nely.Anna: Yes,but Nely danced better than Lisa.Julie: You can tell that Lisa really wanted to win ,though.Anna: Well, everyone wants to win. But the most important thing is to learn something new and have fun.5、Pairwork . 1. Ask and answer questions about Sam and Tom . A: Is Tom smarter than Sam ? B: No , he isnt . Sam is smarter than Tom . 四、總結(jié)（引深探究 15分鐘）2c總結(jié)比較級的運用· 當(dāng)A 和B做比較時時，用“比較級+ than +比較對象”來表示。如：My room is smaller than yours. 我的房間比你的小。She got there earlier than I did. 她比我到得早。注意：一般來說，比較對象為人稱代詞時，用主格或賓格均可。但是，當(dāng)句子中謂語動詞為及物動詞時，人稱代詞用主格或賓格意義不同。如：I like you better than he (likes you). 我比他更喜歡你。 I like you better than (he likes) him. 我喜歡你勝過喜歡他。根據(jù)句意填入單詞的正確形式：1. My brother is two years _(old)than me.2. Tom is as _(fat) as Jim.3. Is your sister _(young) than you? Yes,she is.4. Who is _(thin),you or Helen? Helen is.5. Whose pencil-box is _(big),yours or hers? Hers is.6. Marys hair is as _(long) as Lucys.7.Ben _ (jump) _ (high) than some of the boys in his class.8._ Nancy sing _ (well) than Helen? Yes, she _. 9.Fangfang is not as _ (tall) as the other girls.10.My eyes are _(big) than _ (she). 11.Which is _(heavy),the elephant or the pig?12.Who gets up _(early),Tim or Tom? 13._the girls get up_(early) than the boys?No,they_.14. Jim runs _(slow). But Ben runs _(slow).15.The child doesnt_(write) as _(fast) as the students.五、練評（包含“考點鏈接” 應(yīng)用探究 6分鐘）基礎(chǔ)寫作訓(xùn)練。至少從5個方面比較自己和一個朋友或家人的區(qū)別。不少于50個單詞。（分）【教學(xué)反思】執(zhí) 筆審 核課 型課 時1授課班級148149授課時間姓 名學(xué)案編號No .3【課 題】Unit 3 Im more outgoing than my sisterSectionA 2d教師復(fù)備欄或?qū)W生筆記欄【學(xué)習(xí)目標(biāo)】進一步學(xué)習(xí)運用比較級描述人物編寫對話?！緦W(xué)習(xí)重點難點】各種比較級句式運用【學(xué)法指導(dǎo)】對比學(xué)習(xí)【教學(xué)過程】【教學(xué)過程】一、 導(dǎo)入（啟發(fā)探究 3分鐘我的過去與現(xiàn)在 (Self-check2)課前任務(wù): 學(xué)生準(zhǔn)備自己小時侯與現(xiàn)在的照片。（1）教師可以向全班同學(xué)展示自己以前和現(xiàn)在的照片（最好是把照片掃描到電腦, 用幻燈片的方式放映。）, 請同學(xué)們描述幾張照片的區(qū)別。如: You are older than before. / You are taller than before. / You have longer hair than before. / You are more beautiful than before. / You are more serious than before. 學(xué)生說出這些句子的時候, 教師適當(dāng)?shù)匾?a little, much ,等修飾形容詞比較級的副詞和 asas, the same as, 等原級結(jié)構(gòu)的短語。（2）兩人一組, 互相向?qū)Ψ秸故咀约簬淼恼掌? 用所學(xué)的句子結(jié)構(gòu)描述幾張照片的相同和不同之處。（3）請一些同學(xué)在全班展示自己和Partner所帶來的照片, 并敘述它們之間的相同和不同之處。二、自學(xué)（自主探究 6分鐘）寫出下列詞的比較級。outgoing_; athletic_; wild_; serious_; beautiful_; quiet_; calm_; popular_;good_; well_; cool_; important_; heavy_;thin_; fat_; hot_。三、交流（合作探究 10分鐘）Reading ( Activity 2d)Task1：小組成員看圖畫，猜測人物的動作及感受。Task2：小組自學(xué)課文的生詞并嘗試聽寫部分生詞。Task3：小組長帶領(lǐng)組員正確朗讀課文，注意語音語調(diào)。Task3：小組長帶領(lǐng)組員翻譯課文，并勾畫短語。唱歌比賽 比、唱得好 頭發(fā)較短的那個 比、唱得清楚 比、跳得好 更多地練習(xí) 重要的是學(xué)到東西 重要的是得到快樂 介詞短語做后置定語修飾人或物the one on the black bike, the one in a red coat, the man in the green car閱讀理解。對錯（分）The Soccer TwinsMany people think that twins are exactly the same. But theyre not! Ali and Ahmet are twin brothers. They look the same and in some ways they are the same. But in other ways they are different. Ali and Ahmet are both very athletic. Ali and Ahmet both like soccer. But Ali plays every day and Ahmet plays only on weekends. Ahmet likes watching soccer games on TV but Ali only likes to play the game, not to watch it. Ali and Ahmet are both outgoing and funny, but Ahmet is a little more outgoing than Ali. Ahmet is also a little more serious about schoolwork. Ali and Ahmet are very popular at school, and they both have a lot of friends.1. Ali plays more soccer than Ahmet ( )2. Both brothers like tennis. ( )3. Ali is more outgoing than Ahmet. ( )4. The twin brothers are popular at school. ( ) 5. Ali likes to watch soccer games on TV. ( )四、總結(jié)（引深探究 15分鐘）幾個值得注意的比較級句式一、the+比較級, the+比較級此句型表示后者隨著前者的變化而變化，意為“越就越”，前者相當(dāng)于一個條件句，因此，要用一般現(xiàn)在時代替一般將來時。如：The better I knew him, the more I liked him. 我越了解他就越喜歡他。The more difficult the questions are, the less likely Ill be able to answer them. 題目越難我越答不出。二、the+比較級+of the two表示“兩者中較的那個人或物”時，在比較級前加定冠詞the。如：He is the taller of the two. 他是兩人中較高的那個。She was the more promising worker of the two. 她是兩人之中更有培養(yǎng)前途的工人。三、比較級+and+比較級此句型表示“越來越”，單音節(jié)形容詞或副詞用“-er+and +-er”，如：Things are getting better and better every day. 情況一天天好起來。Its becoming more and more difficult to find a job. 找工作越來越困難了。Holiday nights are getting less and less expensive. 假日機票越來越便宜了。四、not +比較級+ than / no +比較級+ than比較級前加not，表示前者不如后者，與not asas相當(dāng)；比較級前加no是對兩者的否定，意為“和一樣不”，與neithernor或“as+相反意義的形容詞或副詞+as”相當(dāng)。如：He is not taller than me. 他不如我高。He is no taller than me. 他同我一樣不高。(即一樣矮)His English is not better than mine. 他的英語不如我的英語好。His English is no better than mine. 他的英語同我的英語一樣不好。(即一樣差)You are not more careful than he is. 你不如他仔細。You are no more careful than he is. 你和他一樣不仔細。(即一樣粗心)五、less / least +原級“l(fā)ess原級”表示降級的比較級；“l(fā)east原級”表示降級的最高級。如：Would you mind speaking less quickly? 你可否講得慢一點?The movie was less funny than the book. 電影沒有書那么滑稽有趣。This is the least useful of the four books. 這是四本書中最沒用的一本。It is said that those who eat the most are the least healthy. 據(jù)說吃得最多的人身體最差。六、lessthan的用法1. 本身用作比較級：把more看成many或much的比較級，后接名詞，表示“比更多”。如：Statistics show that there are more boys than girls at school. 統(tǒng)計數(shù)字表明學(xué)校的男生比女生多。 2. 后接多音節(jié)形容詞和副詞：more后接多音節(jié)形容詞或副詞，前后是兩個或兩類人或物進行比較時，表示“比更”。如：Airports were more closely watched than anyplace else. 飛機場比任何其他地方看守得更嚴(yán)密。All human beings are much more intelligent than animals. 所有人類的智力都比動物高得多。3. 對同一對象的兩個方面進行比較：若是對同一個人或物在不同方面進行取舍時，意為“與其說倒不如”，此時，不論形容詞或副詞是單音節(jié)、雙音節(jié)還是多音節(jié)，一律用morethan。如He is more hungry than tired. 與其說他累了，倒不如說他餓了。I was more annoyed than worried. 我與其說是著急，不如說是生氣。五、練評（包含“考點鏈接” 應(yīng)用探究 6分鐘）1. (2013，上海奉賢模擬)She looks as _ as a Barbie Doll. A. carefully B. lovely C. beautifully D. sweetly 2. (2012,湖北襄陽)-Helen, can I wear jeans and a T- shirt to the school talent show? 一OK，but a dress might be _.A. good B. bad C. better D. worse 3. (2012，山東淄博)-Is that girl Amy? 一No，thats Wendy. Amy is _ than Wendy.A. thin B. thinner C. thinnest D. the thinnest 4. (2012，湖南常德)Li Huas shoes are as _ as Zhang Huis. A. cheap B. cheaper C. the cheaper 5. (2012，安徽改編)-Are you relaxing yourself here ?一Yes. It is _to walk slowly along the river. A. fantastic B. boring C. Strange D. terrible 6.(熱點題)The water in the lakes and rivers in Yunnan became _ because of the dry weather. A. fewer and fewer B. more and more C. less and less D. little and little 7(熱點題)Li Na _ a gold medal again in Shenzhen _ January 5th，2013. A. beat;in B. won; in C. Won; on D. beat;on 8.There are more students in Grade Two than _ .A. grade one B. other grade C. in Grade One D. others grade 9. The Internet makes the world become_.A. bigger and bigger B. more and more C. smaller and smaller D, more and more beautiful 10. (2012，貴州銅仁改編)The weather in Harbin in summer is _ than that in Beijing. Theyre different.A. cool B. much cooler C. Hot D. much hotter 11. Her bag is newer than _.A. mine B. my C. me D. I12. Lin Tao is younger than _ boy in his class.A. any others B. any other C. the other D. the others13. Which one is _, this one or that one?A. good B. bad C. best D. worse14. He is _ than me.A. older B. elder C. young D. more younger15. I dont like the movie. Its much too _.A. more boring B. scarier C. sad D. sadder【教學(xué)反思】執(zhí) 筆審 核課 型課 時1授課班級148149授課時間姓 名學(xué)案編號No .4【課 題】Unit 3 Im more outgoing than my sisterSectionA Grammar-3c教師復(fù)備欄或?qū)W生筆記欄【學(xué)習(xí)目標(biāo)】比較級的進一步運用【學(xué)習(xí)重點難點】表示比較含義的句型的了解【學(xué)法指導(dǎo)】1. Reading ;2. Writing ;3. Pairwork【教學(xué)過程】【教學(xué)過程】一、 導(dǎo)入（啟發(fā)探究 3分鐘）List the things that are the same and differet between you and your partner .The sameDifferentWere both girls .Im taller than she is .二、自學(xué)（自主探究 6分鐘）語法知識：Is Tom smarter than Sam? No,he isnt. Sam is smarter than Tom.Is Tara more outgoing than Tina? No, she isnt. Tina is more outgoing than Tara.Are you a friendly as your sister? No, Im not. Im friendlier.Does Tara work as hard as Tina? Yes, she does.Whos more hardworking at school? Tina thinks she works harder than me.1. I can do the work better with _ money.A. more B. less C. fewer D. much2. Im _ quieter than Susan.A. little B. few C. a little D. a few3. The watch is not _ beautiful as that one.A. very B. too C. so D. more4. His French isnt so good as _.A. her B. she C. his D. hers5. Its much better than _ classes.A. have B. has C. to have D. having三、交流（合作探究 10分鐘）Step 3a 1 .read the words in the box,and know their meanings2.make up the sentences and finish the task.3.check the answers.4.read the sentences aloud by the students.Step 3b1 .read the words in the box,and know their meanings2.answer the quetions and finish the task.3.check the answers.4.read the sentences aloud by the students.Step 3c1 .read the words in the box,and know their meanings2.make conversations in pairs.3.act out the conversations.4. underline some phrases:四、總結(jié)（引深探究 15分鐘）形容詞與副詞的比較級（一） 原級比較1. 由“as + 形容詞 + as”或“as + 形容詞 + 名詞 + as”構(gòu)成。2. 由“not so (as) + 形容詞 + as”或“not so (as) + 形容詞 + 名詞 + as”構(gòu)成。as.as意為"和一樣"，表示同級的比較。使用時要注意第一個as為副詞，第二個as為連詞。其基本結(jié)構(gòu)為：as+ adj./ adv. +as。例如： (1)This film is as interesting as that one.這部電影和那部電影一樣有趣。 (2)Your pen writes as smoothly as mine.你的鋼筆書寫起來和我的一樣流暢。 My grandpa is as energetic as a young man.Exercise is as useful a way as any other to lose unwanted weight.I try to