人教版八上Unit3課件SectionA1

1、2. _ _1. _ _shortheavythintallwrite the opposite words according to the pictures.1a3. _ _quietlyloudly4. _ _short hairlong hair1a match each word with the opposite.tallthinlong hairquietlyloudlyshort hairheavyshort big smallabball a is _ _ ball b.ball b is _ _ ball a. bigger thansmaller thantallshor

2、tliu xiang is _ _ yao ming.yao ming is _ _ liu xiang. shorter thantaller thanlily is _ _ lucy.lucy lily lucy and lily are twins (雙胞胎雙胞胎).funnier thanfunnyli yong is more outgoing than cheng long.cheng long is outgoing.li yong is more outgoing.outgoing-more outgoing形容詞的級形容詞的級 tall taller thin short f

3、at quiet big long funny small outgoingshorterquieterlongersmallerthinnerfatterbiggerfunniermore outgoing 原級原級 比較級比較級 原級原級 比較級比較級 形容詞比較級的構(gòu)成規(guī)則形容詞比較級的構(gòu)成規(guī)則1.直接在形容詞后加直接在形容詞后加-er。 2.以以e結(jié)尾的形容詞直接在其后加結(jié)尾的形容詞直接在其后加-r。tallnice3.以重讀閉音節(jié)結(jié)尾并且末尾只有一個輔音字母，應(yīng)以重讀閉音節(jié)結(jié)尾并且末尾只有一個輔音字母，應(yīng)先雙寫這個輔音字母再加先雙寫這個輔音字母再加-er.bigshortsmalls

4、horterlarge whiterwhite thinfatterfatsmallerthinnerlargertallernicerbiggerhappyheavyeasyhappierheaviereasier4.以以“輔音字母輔音字母+y”結(jié)尾的，先改結(jié)尾的，先改“y”為為“i”，再加，再加-er。loudlybeautiful interestingquietlymore loudlymore beautifulmore interestingmore quietly5.多音節(jié)和部分雙音節(jié)形容詞在其前面加多音節(jié)和部分雙音節(jié)形容詞在其前面加more。 不規(guī)則變化不規(guī)則變化： 1.bad

5、 / badly /ill worse many / much more good / well better 2.far farther / further oldolder/elder3.little less合二為一共三對合二為一共三對1.壞壞、病病、兩、兩多多并兩并兩好好2.一分為二有兩個，一分為二有兩個， 一是一是遠(yuǎn)遠(yuǎn)來二是來二是老老，3.還有一詞含雙義，還有一詞含雙義， 只記只記少少來不記小來不記小寫出下列形容詞的比較級寫出下列形容詞的比較級.1.tall funny fat far_ 2.big easy short heavy _ 3.smart outgoing happy_

6、 4. nice many thin _5. late quiet goodtallerfartherfatterfunnierheavierbiggershortereasiernicerhappiermore outgoing smarterthinnermorelaterquiterbetterlisten and number the pairs of twins in the picture.1b123tape scripta: is that sam playing the guitar?b: no, thats tom. sam has longer hair than tom.

7、c: both tom and sam can play the drums, but sam plays them better than tom.conversation 1a: thats tara, isnt it?b: no, it isnt. its tina. tina is taller than tara. and she also sings more loudly than tara. conversation 2conversation 3a: is that paul?b: no, thats peter. peters heavier than paul. and

8、pauls shorter than peter.tina is taller than tara. peters heavier than paul. pauls shorter than peter. 兩者進(jìn)行比較兩者進(jìn)行比較, ,表示表示“一方比另一方更一方比另一方更”1. a + be + 形容詞比較級形容詞比較級 + than + be.g. im more outgoing than you.我比你更外向。我比你更外向。sam has longer hair than tom.sam plays them better than tom. she also sings more l

9、oudly than tara兩者進(jìn)行比較兩者進(jìn)行比較, ,表示表示“一方比另一方更一方比另一方更”2. a + 實義動詞實義動詞 + 副詞比較級副詞比較級 + than + be.g. tom jumps higher than jack. 湯姆比鮑勃跳得更高。湯姆比鮑勃跳得更高。listen. are the words in the box used with (i)er or more? complete the chart.2afunny(run) fastfriendly(jump) highoutgoing(work) hardhard-working(get up) early

10、 smartlazy-er / -iermore friendlyoutgoingfunny funniersmart smarterlazy lazierfast fasterhard harderhard-working more hard-workinghigh higherearly earlierinterviewer: tina, do you think you are different from your sister tara? tina: oh, sure. we look similar but were very different. interviewer: rea

11、lly? in what ways are you different? tina: well, im more outgoing than tara.im friendlier and funnier, too. and i love sports.tara: yes, she can run faster and jump higher than me.interviewer: whos more hard-working at school?tara: tina thinks she works harder than me, but i work as hard as tina. bu

12、t shes smarter than me.tina: not really. i think im lazier than tara. she always gets up earlier than me.2b listen again. how are tina and tara different? fill in the boxes.tina tara is more outgoing. works as hard as tina.is friendlier, is funnier, runs faster, jumps higher,is lazieris smartergets

13、up earlierpause1.as as 意為意為 “與與一樣一樣”，as as 中間接中間接形容詞形容詞或副詞的原級。其否定結(jié)構(gòu)或副詞的原級。其否定結(jié)構(gòu)not asas意為意為“不如不如”. 他和他爸爸一樣高。他和他爸爸一樣高。 湯姆起得和吉姆一樣早。湯姆起得和吉姆一樣早。 露西不如瑪麗外向。露西不如瑪麗外向。 (1).he is as tall as his father.(2).tom gets up as early as jim.(3).lucy isnt as outgoing as mary.2. tina, do you think you are different fr

14、om your sister. 你認(rèn)為你不同于你的姐姐嗎？你認(rèn)為你不同于你的姐姐嗎？ be different from 與與 不同，與不同，與 有差異有差異32. we look similar, but were very different. look similar 看上去相似看上去相似 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 2c student a, look at the chart on the right. student b, look at the chart on page 81

15、. ask and answer questions.sam tom smarttall*run fastget up early*thinfunny*hard-working *friendlynote:*means sam is taller than tom. 2dread the conversation and match the people with the right things.lisanellya.sang betterb.with shorter hairc.practice more and really wanted to wind.sang more clearl

16、ye.danced better 2d role-play the conversation.julie: did you like the singing competition yesterday, anna?anna: oh, it was fantastic! nelly sang so well!julie: yes, but i think lisa sang better than nelly.anna: oh, which one is lisa?julie: the one with shorter hair. i think she sang more clearly th

17、an nelly.anna: yes, but nelly 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.1. outgoing adj. 友好的；外向的友好的；外向的一般修飾人，指人的性格。一般修飾人，指人的性格。在句子中可做定語或表語。在句子中可做定語或表語。e.g.

18、mary is an outgoing girl. 瑪麗是一位外向的女孩。瑪麗是一位外向的女孩。 my brother is not very outgoing. 我弟弟不善與人交往。我弟弟不善與人交往。2. better adj. / adv. （good和和well的比較級）的比較級） 較好的（地）；更好的（地）。較好的（地）；更好的（地）。e.g. the red bike is better than the blue one.紅色的自行車比藍(lán)色的好。紅色的自行車比藍(lán)色的好。mike can play the guitar better than bob. 邁克彈吉它比鮑勃好。邁克彈吉

19、它比鮑勃好。3. loudly adv. 喧鬧地；大聲地；響亮地喧鬧地；大聲地；響亮地 quietly adv. 輕聲地；輕聲地； 輕柔地；安靜地輕柔地；安靜地e.g. dont talk so loudly. 不要這么大聲說話。不要這么大聲說話。all the students are sitting quietly in the library. 所有的學(xué)生都安靜地坐在圖書館里。所有的學(xué)生都安靜地坐在圖書館里。4. which pron. & adj. 哪一個；哪一些哪一個；哪一些指上文或下文提到的幾個名詞指上文或下文提到的幾個名詞中的一個或一些。中的一個或一些。e.g. whic

20、h is your bike, mary?哪一輛是你的自行車，瑪麗？哪一輛是你的自行車，瑪麗？which girl runs faster? 哪一名女孩跑得更快一些？哪一名女孩跑得更快一些？5. competition n. 比賽；競賽；競爭比賽；競賽；競爭e.g. the singing competition was very interesting yesterday. 昨天的歌唱比賽很有趣。昨天的歌唱比賽很有趣。6. fantastic adj. 極好的；了不起的極好的；了不起的 e.g. look! our english newspaper is really fantastic.

21、 看！我們的英語報真是太棒了。看！我們的英語報真是太棒了。7. clearly adv. 清楚地；清晰地；明白地清楚地；清晰地；明白地e.g. can you see the words clearly? 你能清楚地看到那些字嗎？你能清楚地看到那些字嗎？8. win v. 獲勝；贏得獲勝；贏得e.g. its easy for us to win the game. 我們贏得這場比賽很容易。我們贏得這場比賽很容易。is tom smarter than sam?no, he isnt. sam is smarter than tom.is tara more outgoing than tin

22、a?no, she isnt. tina is more outgoing than tara.are you as friendly as your sister?no, im not. im friendlier.does tara work as hard as tina?yes, she does.whos more hard-working at school?tina thinks she works harder than me.grammar focus根據(jù)語法表內(nèi)容完成下列句子根據(jù)語法表內(nèi)容完成下列句子1.湯姆比薩姆聰明嗎？湯姆比薩姆聰明嗎？_2.不，不是。薩姆比湯姆聰明。不

23、，不是。薩姆比湯姆聰明。_3.塔拉比蒂娜外向嗎？塔拉比蒂娜外向嗎？_4.不，不是。蒂娜比塔拉外向。不，不是。蒂娜比塔拉外向。_5.你和你姐姐一樣友好嗎？你和你姐姐一樣友好嗎？_6.不，不是。我更友好。不，不是。我更友好。_is tom smarter than tom.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 as friendly as your sister?no, im not. im

24、 friendlier.7.塔拉學(xué)習(xí)和蒂娜一樣努力嗎？_8.是的，她是。_9.在學(xué)校誰更努力？_10.蒂娜認(rèn)為她比我學(xué)習(xí)努力。_does tara work as hard as tina?yes, she does.whos more hard-working at school?tina thinks she works harder than me.1. a + be + 形容詞比較級形容詞比較級 + than + be.g. im more outgoing than you.兩者進(jìn)行比較兩者進(jìn)行比較, ,表示表示“一方比另一方更一方比另一方更”2. a + 實義動詞實義動詞 + 副詞

25、比較級副詞比較級 + than + be.g. tom jumps higher than jack. 湯姆比鮑勃跳得更高。湯姆比鮑勃跳得更高。我比你更外向。我比你更外向。1. a + be + as 形容詞原形形容詞原形 + as + be.g. jack is as funny as mike. 克萊爾與休起得一樣早。克萊爾與休起得一樣早。杰克與邁克一樣滑稽。杰克與邁克一樣滑稽。e.g. claire gets up as early as sue. 兩者進(jìn)行比較兩者進(jìn)行比較, ,表示表示“一方與另一方一方與另一方一樣一樣”2. a + 實義動詞實義動詞 + as 副詞原形副詞原形 + a

26、s + b3ause the words to write questions and answers. 1. julie / tall / you2. jack / run / fast / sam q: _ a: no, he doesnt. he runs _ than sam. q: is julie as tall as you? a: no, she isnt. shes _ than me. does jack run as fast as sam? tallerfaster3. your cousin / outgoing / you q: _ a: no, she isnt. she is _ than me. is your cousin as outgoing as you? 4. paul / funny / carol q: _ a: no, he isnt. he is _ than