人教版八年級(jí)上冊(cè)英語(yǔ)Unit3

1、 I Im more outgoing m more outgoing than my sister.than my sister.Section ALiu Xiang is tall. Pan Changjiang is short. Liu Xiang is taller than Pan Changjiang.Pan Changjiang is shorter than Liu Xiang than 比比 (conj .連詞連詞).The red box is big. The green box is small. The red boxthe green box. The green

2、 box the red box.The purple ruler is long. The blue ruler is short. The purple ruler is longer than the blue ruler. The blue ruler is shorter than the purple ruler.Lin Xinru is thin.Liu Yifei is thinner. Liu Yifei is thinner than Lin Xinru.45kg48kgLi Yong is more outgoing than Cheng long.Cheng Long

3、is outgoing.Li Yong is more outgoing.The women are fat. The man and the woman are thin. The women are fatter than the man and the woman. 形容詞形容詞 adj. He is tall. He is a tall man. tall adj. short adj. long adj. short adj. thin adj. fat adj. heavy adj. 高的高的 矮的，短的矮的，短的 長(zhǎng)的長(zhǎng)的 短的短的 瘦的，薄的瘦的，薄的 肥胖的肥胖的 重的，胖的

4、重的，胖的 outgoing adj. quiet adj. calm adj. wild adj. serious adj. athletic adj. weak adj. 外向外向的的，開朗開朗的的 文靜文靜的的 沉著沉著的的，鎮(zhèn)定鎮(zhèn)定的的 魯莽魯莽的的，任性，任性的的 嚴(yán)肅嚴(yán)肅的的，莊重，莊重的的 強(qiáng)健強(qiáng)健的的，擅長(zhǎng)運(yùn)動(dòng)，擅長(zhǎng)運(yùn)動(dòng)的的 體質(zhì)弱體質(zhì)弱的的自學(xué)課本P93形容詞的比較級(jí)和最高級(jí)構(gòu)成，完成寫出下列詞的比較級(jí)和最高級(jí)。 tall long cold fast thick small strong hard new short wide fine late fat big thin

5、red happy early easy heavy beautiful exciting interesting popular difficult useful important good far ill much bad many well1. Sam has _ (long) hair than Tom.2. Tom is _ (calm) than Sam.3. Tina is _(tall) and _( wild) than Tara.4. Paul is _ (short) and _(heavy) than Pedro.5. Im _(funny) than Tara.6.

6、 Tara is _( serious) than Tina. longerwilder tallerfunniershorterheaviercalmermore serious7. Du Jiahao is _ (athletic) than others in Class 19.8. Mr Cheng is _(outgoing) than Miss Qu. more athletic more outing二、用法二、用法1.比較級(jí)表示兩者比較級(jí)表示兩者 (人或事物人或事物) 的比較。的比較。eg. I am taller than Tom.My dress is more beaut

7、iful than hers.A: Is that Zhou Xingchi?B: No, it isnt. Its Yao Ming. He is taller than Zhou xingchi.tallthin long haircalmwildshort hairheavyshort1a. Match each word with its opposite! Listen and number the pairs of twins 1-3 in the picture.123TapescriptA: Is that Sam?B: No, thats Tom. Sam has longe

8、r hair than Tom.C: Yes, and Toms calmer than Sam.Conversation 1A: Thats Tara, isnt it?B: No, it isnt. Its Tina. Tina is taller than Tara. And shes also wilder.Conversation 2A: Is that Paul?B: No, thats Pedro. Pedros heavier than Paul. And Pauls shorter than Pedro.Conversation 31c. Pairwork Is that T

9、ara? No, it isnt. Its Tina. Taras shorter than Tina.Tara Tina No, it isnt. Its Paul. Pauls thinner than Pedro. Pedros taller than Paul.Is that Pedro?2a. Listen. Are the words in the box used with “-er/ier” or “more”?方框中的單詞帶方框中的單詞帶-er/ier 還是還是more 使用。使用。funny quietserious smartoutgoing athletic -er/i

10、er more funny outgoingsmartseriousquietathletic2b. Listen again. How are Tina and Tara different? Fill in the charts.Tina isfunniermore outgoingmore athleticTara ismore seriousquietersmarterTapescriptInterviewer: Tina, do you think you are different from Tara?Tina: Oh, sure. Were very different. Im

11、funnier than Tara. And Im more outgoing. Lets see, what else? Oh, Im more athletic, too. Interviewer: So, Tara, are you more serious than Tina?Tina: I guess so. Im smarter than Tina. And Im quieter.Sam is smarter than Tom.Sam is taller than Tom.Sam is funnier than TomTom is more athletic than Sam.To

12、m is thinner than Sam.Tom is quieter than Sam.2c. Pairwork Is Tom smarter than Sam?No, it isnt. 3a.Read the article. Write “T”, “F” or “DK” (for dont know).1. Liu Li has more than one sister.2. Liu Li and Liu Ying have some things in common.3. Liu Ying is not as good at sports as her sister.4. Liu Y

13、ing talks more than Liu Li.5. Liu Yings favorite subject is physics.6. Both girls go to lots of parties.DKDKFTFT3b. PairworkThis is Mr Greens family. That is Mr Smiths family. Mr Green is heavier than Mr Smith. 4. The Same and Different The same Different Were both girls. Im taller than she is. We b

14、oth have black hair.My hair is shorter than hers. We both like sports.She is more athletic than me.1. in some ways we look the same, and in some ways we look different. look the same 看上去一樣看上去一樣 look like 看上去像看上去像 look alike 看上去相像看上去相像 in a way 為某一種方式為某一種方式Explanation 2. We both have black eyes and b

15、lack hair, although my hair is shorter than hers. 1) both“兩個(gè)、兩者都兩個(gè)、兩者都”, 在句中在句中可作代詞、形容詞、副詞、連詞?？勺鞔~、形容詞、副詞、連詞。作副詞時(shí)常放在作副詞時(shí)常放在be動(dòng)詞之后動(dòng)詞之后, 實(shí)義實(shí)義動(dòng)詞之前。動(dòng)詞之前。e.g. Both (of) his parents are doctors. (作代詞或形容詞作代詞或形容詞)=His parents are both doctors. (作副詞作副詞)They both went camping in the holiday. (作副詞作副詞)Both Engl

16、ish and math are very important. (both and短語(yǔ)常連接兩個(gè)并列的成分短語(yǔ)常連接兩個(gè)并列的成分, 可連接名詞、動(dòng)詞、形容詞和代詞等可連接名詞、動(dòng)詞、形容詞和代詞等) 注注: both指兩者都指兩者都, all指三者或三者以上都。指三者或三者以上都。2) although與與though?？苫Q?？苫Q, 表表“雖然、即使、盡管雖然、即使、盡管”, 都不能與都不能與but用于一句話中。但用于一句話中。但though用得更普用得更普遍。此外遍。此外though可作副詞可作副詞, 在句尾表在句尾表“然而然而”, although不能。不能。固定短語(yǔ)固定短語(yǔ) ev

17、en though 表示表示“即使、即使、縱然縱然”, 不能用不能用even although. 如如:There are some differences, though. 3. She has more than one sister . 她不止有一個(gè)姐姐。她不止有一個(gè)姐姐。 They have some things in common. (in common 共通共通/同的同的) something 某物某物 some thing 某一個(gè)事物某一個(gè)事物 some things 一些事物一些事物4. Liu Ying is not as good at sports as her sis

18、ter. 1) asas同級(jí)比較同級(jí)比較, 兩個(gè)兩個(gè)“as”之間之間 必須使用形容詞或副詞原級(jí)。必須使用形容詞或副詞原級(jí)。 意為意為“如同如同一樣一樣”, not as / so as “不如不如一樣一樣”e.g. He runs as quickly as his father. The watermelon is as big as a soccer ball. She doesnt study so / as hard as her brother (does). 擅長(zhǎng)于擅長(zhǎng)于(做做) 某事某事e.g. They are good at playing badminton. I am n

19、ot good at painting. Who is good at computer in your class? 形容詞和副詞的比較級(jí)和最高級(jí)。形容詞和副詞的比較級(jí)和最高級(jí)。 大多數(shù)形容詞和副詞有三個(gè)等級(jí)：大多數(shù)形容詞和副詞有三個(gè)等級(jí)：原級(jí)、比較級(jí)、最高級(jí)。原級(jí)、比較級(jí)、最高級(jí)。一、構(gòu)成一、構(gòu)成Grammar Focus1. 1. 構(gòu)成的不規(guī)則變化構(gòu)成的不規(guī)則變化: :eg. good / well better best bad / badly worse worst many / much more most little less least far farther / furth

20、er farthest/ furthest2. 構(gòu)成的規(guī)則變化構(gòu)成的規(guī)則變化:1) 單音節(jié)詞和少數(shù)雙音節(jié)詞單音節(jié)詞和少數(shù)雙音節(jié)詞 一般在詞尾后加一般在詞尾后加-er 或或-est. 如：如：cold colder coldest nice nicer nicest2) 重讀閉音節(jié)詞末尾只有一個(gè)輔音字母重讀閉音節(jié)詞末尾只有一個(gè)輔音字母時(shí)時(shí), 先雙寫這個(gè)輔音字母先雙寫這個(gè)輔音字母, 再加再加-er或或-est。如如: big bigger biggest thin thinner thinnest 3) 以以“輔音字母輔音字母+ y”結(jié)尾的雙音節(jié)詞，結(jié)尾的雙音節(jié)詞， 先改先改y為為i, 再加再加-

21、er或或-est。如：。如： easy easier easiest happy happier happiest4) 多音節(jié)詞和部分雙音節(jié)詞在詞多音節(jié)詞和部分雙音節(jié)詞在詞前加前加more或或most。如：。如： delicious more delicious most delicious interesting more interesting most interesting二、用法二、用法1.比較級(jí)表示兩者比較級(jí)表示兩者 (人或事物人或事物) 的比較。的比較。eg. I am taller than Tom.My dress is more beautiful than hers.2.

22、 2. 最高級(jí)最高級(jí)表示三者或三者以上表示三者或三者以上 (人或人或事物事物 ) 的比較的比較, 其中有一個(gè)在某一方面其中有一個(gè)在某一方面超過(guò)其他幾個(gè)時(shí)超過(guò)其他幾個(gè)時(shí), 用最高級(jí)。最高級(jí)用最高級(jí)。最高級(jí)的前面一般要加定冠詞的前面一般要加定冠詞 the, 后面可后面可帶帶 of ( in )短語(yǔ)來(lái)說(shuō)明比較的短語(yǔ)來(lái)說(shuō)明比較的范圍。范圍。如：如：She is the youngest in the class.Jason is the tallest of the three.Whose handwriting is the best of all?3.在形容詞比較級(jí)前還可用在形容詞比較級(jí)前還可用m

23、uch, even, still, a little來(lái)修飾來(lái)修飾, 表示表示“的多的多”, “甚至甚至”, “更更”, “一些一些”。如：。如：This city is much more beautiful than before. Shes a little more outgoing than me. Its a little colder today. 4.“比較級(jí)比較級(jí)and比較級(jí)比較級(jí)”意為意為“越來(lái)越來(lái)越越” 。多音節(jié)比較級(jí)用。多音節(jié)比較級(jí)用“more and more形容詞原級(jí)形容詞原級(jí)”形式。如：形式。如：Its getting worse and worse. The gr

24、oup became more and more popular. 5. “Which / Who is + 比較級(jí)比較級(jí)？”比較比較A、B兩事物兩事物, 問其中哪一個(gè)較問其中哪一個(gè)較時(shí)時(shí)用此句型。如：用此句型。如：Which T-shirt is nicer, this one or that one? Who is more active, Mary or Kate?Which one is more popular among students, going to concerts or going to movies?1) than后面接代詞時(shí)后面接代詞時(shí), 一般要用主格形式，一般要用

25、主格形式， 但在口語(yǔ)中也可使用賓格形式。但在口語(yǔ)中也可使用賓格形式。 如：如：My brother is taller than I / me. 2) 當(dāng)需要表示一方超過(guò)另一方的程度時(shí)，當(dāng)需要表示一方超過(guò)另一方的程度時(shí)，可以用可以用much, a lot, a little, a bit, even, still等來(lái)修飾形容詞比較級(jí)。注意等來(lái)修飾形容詞比較級(jí)。注意: 比較級(jí)不比較級(jí)不能用能用very, so, too, quite等修飾。如：等修飾。如： He is much more serious than Sam.3) 形容詞比較級(jí)后面往往用連詞形容詞比較級(jí)后面往往用連詞than連接連接

26、另一個(gè)比較的人或事物另一個(gè)比較的人或事物, 但在上下文明確但在上下文明確的情況下的情況下, 形容詞比較級(jí)可單獨(dú)使用。如：形容詞比較級(jí)可單獨(dú)使用。如：My sister is tall, but my aunt is taller.我姐姐個(gè)子高我姐姐個(gè)子高, 但我姑姑個(gè)子更高。但我姑姑個(gè)子更高。outgoingtwincalmwildserious smartathleticnotemean孿生的孿生的;雙胎的雙胎的鎮(zhèn)靜的鎮(zhèn)靜的;無(wú)憂慮的無(wú)憂慮的表示表示的意思的意思嚴(yán)肅的嚴(yán)肅的;嚴(yán)重的嚴(yán)重的鹵莽的鹵莽的;輕率的輕率的友好的友好的;直爽的直爽的聰明的聰明的;伶俐的伶俐的;機(jī)敏的機(jī)敏的注釋注釋;說(shuō)明

27、說(shuō)明體格健美的體格健美的;強(qiáng)健的強(qiáng)健的 Match the words.Exercise一、詞匯一、詞匯1. Im tall but my sister is _(short).2. My mother has long hair, and my sister has _ (long) hair.3.This little baby is _ (outgoing) than that one.shorterlongermore outgoing 4. In some ways we look the same, in some ways we look _(不同不同).5. Ann is a very _(安靜的安靜的) girl, she hardly makes noise.differentqu