《2013秋人教版八年級英語上Unit3_課件3》由會員分享，可在線閱讀，更多相關(guān)《2013秋人教版八年級英語上Unit3_課件3（27頁珍藏版）》請在裝配圖網(wǎng)上搜索。

1、Period Three (SectionA3a4) 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 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

2、 school? Tina thinks she works harder than me.課時重點回顧GrammarFocus ChantI am happier, I am healthier.I can be taller, I will be stronger.My house is bigger, my room is cleaner.My friends are funnier, my grades are better.My school is more beautiful, my city is more comfortable (舒適的).We are happier, ou

3、r life is better. 形 容 詞 副 詞 的 級1.形容詞的原形就是原級.very / so / too / quite +原級（副詞修飾形容詞，副詞） She is very beautiful. The weather is so terrible. The math problem is too difficult. The boy is quite tall H e works very hard.2.比較級，表示較或更一些的意思。本單元我們學(xué)習(xí)加er，ier和more的比較級。A +（be;實義動詞）+比較級+than +B主語+謂語動詞+adj./adv. 比較級+

4、than+ 對比成分 比較級，要變化一般詞尾加er。(long-longer, tall-taller)詞尾若有啞音e, 直接加r就可以。(nice-nicer)重讀閉音節(jié),單輔音字母要雙寫。(hot-hotter, big-bigger, thin-thinner)輔音字母若加y, 記得把y變?yōu)閕。(happy-happier, funny-funnier) 多音節(jié)更容易，詞前加more 便可以。(outgoing- more outgoing)讓我們歸納:比較級（形容詞/副詞）的構(gòu)成口訣 G ong H anlin is _ _ Liu H uan.Liu H uan sings _ _

5、G ong H anlin.better thanthinner than G ao Yuanyuan is as _ (漂亮) as Sun Li.Sun Li works as _ (努力) as G ao Yuanyuan. hardbeautiful 1.This book is much more interesting than that one.2.H is word is much better than mine.3.Physics is a little harder than Chemistry.4.Today weather is even colder.5.Trans

6、portation in this city is a lot busier.6. Our school is much beautiful than it was last yearmuch, even, far, a little, a lot + 比較級但不能用very, so, too , quite 來修飾“的多”“稍一點”。“甚至”, “更”,“的多”“的多” much ,a little, far , a bit ,even, still, a lot 1.My hair is_(一 點 ) shorter than yours.2.Today is _(得 多 ) hotter

7、 than yesterday.3.Its cold yesterday,its _(甚 至 )colder today.4. He feels _ today than yesterday. A. tired B. many tired C. more tireder D. much more tired a littlemuch even asas同級比較, 兩個“as”之間 必須使用形容詞或副詞原級。意為“如同一樣”, not as / so as “不如一樣”3）as表示同級比較用法tallrun fastfunnyTina is as tall as Tara.Tina runs a

8、s fast as Tara.Tina is as funny as Tara. Does Liu Yang run as fast as Wang Yaping?Is Liu Yang as funny as Wang Yaping?Yes, she is. run fasttallNo, she doesnt. She doesnt run as fast as Wang Yaping.Wang Yaping runs faster than her.Is Wang Yaping as tall as Liu Yang?No, she isnt. She is taller than Li

9、u Yang.3a Wang YapingLiu Yang Use the words to write questions and answers.1.Julie/tall/you Q: _ A: No, she isnt. Shes _ than me.2,Jack/run/fast/Sam Q:_ A: No, he doesnt. H e runs_ than Sam.3.Your cousin/outgoing/you Q: _ A: No, she isnt. She s _ than me.4. Paul/ funny/Carol Q:_ A: No, he isnt. H es

10、 _ than Carol.Is Julie as tall as you? taller 3a Does Jack run as fast as Sam? faster Is your cousin as outgoing as you?more outgoing Is Paul as funny as Carol? funnier 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

11、 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 _. older fat younger thinner bigger long jumps high Do

12、es better does 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

13、 _(write) as _(fast) as the students. tall bigger hers heavier earlier Do earlier dont slowly more slowly write fast 1. His computer is cheaper than I.2. Mary is very younger than her brother.3. Shanghai is bigger than any city in China.4. Tom is taller of the two brothers.煩 惱 一 同類事物才能比較煩 惱 二 錯用修飾語。

14、 修飾比較級只能用much / even / far / a little. 不能用very / so / too / quite來修飾。煩 惱 三 同一事物不能比較。 同一事物在某一范圍內(nèi)進行比較，常用結(jié)構(gòu) 比較級+than any (other)+單數(shù)名詞煩 惱 四 表示“是兩者中更的一個”時, 用 “the + 比較級+ of the two”結(jié)構(gòu)。the 不可缺。 1) than后面接代詞時, 一般要用主格形式， 但在口語中也可使用賓格形式。 如： My brother is taller than I / me. 2) 當需要表示一方超過另一方的程度時， 可以用much, a lot

15、, a little, a bit, even, still 等來修飾形容詞比較級。注意: 比較級不 能用very, so, too, quite等修飾。如： H e is much more serious than Sam.3) 上下文明確的情況下,形容詞比較級可單獨 使用不用連詞than 。如： My sister is tall, but my aunt is taller. 4) .“比較級and比較級”意為“越來越” 。多音節(jié)比較級用“more and more形容詞原級”如：Its getting worse and worse. The group became more an

16、d more popular.5). “Which / Who is + 比較級？”比較A、B兩事物, 問其中哪一個較時用此句型。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? 6) less / least +原級結(jié)構(gòu)示表示降級的比較級.意為“不如”.表示一方不如另一方如：This room is less beautif

17、ul than that one . 這個房間不如那個房間漂亮?！皀ot as /so+形容詞或副詞原形+as” 如：It is not as/so warm today as yesterday. 今天不如昨天暖和。 He did not come as /so early as Wang Lin. 他不如王林來得早。 = It is less warm today than yesterday.= He came less early than Wang Lin. short curly hairshort heavyfunny wild long hairtallthinseriousc

18、almShe was short and heavier. She has short curly hair. She was wild and outgoing.But now, She is taller and thinner. She has longer hair than before. She is calmer and more easygoing. Think of yourself two years ago. Write about how you are different now.1.Are you taller ?_2.Are you funnier?_3.Are

19、you more outgoing?_4.Do you study English harder?_5.Do you sing better?_3b Yes, I am. Im taller now than I was two years agoYes, I am. Im funnier now than I was two years ago.No, I am not. Im less outgoing now than I was two years ago.Yes, I do. I study harder now than I did two years agoYes, I do.

20、I sing better now than I did two years ago. Writing:Think of yourself two years ago. Write about how you are different now.3b I was shorter and more outgoing two years ago. But now, I am taller and less outgoing. I am not as funny now as I was two tears ago. I sing better now than I did two years ag

21、o. I study English harder now than I did two years ago. 3C Compare your parents. Check( ) who is smarter, funnier, etc. in the chart. Then ask your partner about his parents.A: Who is smarter, your mother or your father?B: I think my mother is smarter than my father.Mother Fathersmarterfunnywork har

22、doutgoingfriendlysing well My mom is funnier than my dad. My dad works harder than my mom. My dad is funnier than my mom. My mom is more friendly than my dad. My mom sings better than my dad. 1. Tom is than Sam.(calm)2. Pedro is than Paul.(short)3. Tina is than Tara.(friendly)4. Paul is than Pedro.(

23、thin)5. Ruth is than Rose.(serious)6. Bob is a little than me.(outgoing)7. Lilei is than I am.A. funny and outgoing B. more funnier and outgoingC .funnier and more outgoing D. more funny and outgoingcalmershorterfriendlierthinnermore seriousC more outgoing達標檢測一.用單詞的正確形式填空 二.用方框內(nèi)所給詞的正確形式填空。1. She is

24、more and more _( beautiful )2. My bag is _( big ) than _( he ).3. Who is _ (old ) , Tom or Sam ?4. Peters story much _ (funny ) than that one. 5. Im _ (heavy ) than Tara.6. Her hair is _( short ) than _ ( you ).beautifulbigger hisolder funnierheavier yoursshorter H omeworkWrite a composition about y

25、our now and past. Compare yourself. (now and two years ago)Two years ago.I was a primary school student. Im taller now.I work harder and smarter than before . I was not popular in primary school. But Im more popular in middle school. although I was not good at schoolwork. I am a better student now.

26、Names Before Now Lily short, heavy, quilt tall, thin, quiet Tom thin,outgoing thinner,more outgoingSay something about your friend past and now.Report: Lily was shorter ,heavier and quieter before, but now she is taller, thinner and quieter Tom was thinner and more outgoing before ,but now he is thinner and more outgoing I was shorter and more outgoingBut now, I am taller and