英語人教PEP版八年級（上冊）Unit+3+Section+A(Grammar+focus+-3c)

SectionA(GrammarFocus-3c)

Unit3I’mmoreoutgoingthanmysister.PresentationGrammarFocusIsTomsmarterthanSam?No,heisn't.SamissmarterthanTom.IsTaramoreoutgoingthanTina?No,sheisn't.TinaismoreoutgoingthanTara.Areyouasfriendlyasyoursister?No,I'mnot.I'mfriendlier.DoesTaraworkashardasTina?Yes,shedoes.Who'smorehard-workingatschool?Tinathinkssheworksharderthanme.UnderlinetheadjectivesCircletheadverbs.Tips:形容詞常與與be動(dòng)詞連用；副詞修飾行為動(dòng)詞，并往往位于動(dòng)詞后面。

構(gòu)成方法原級比較級單音節(jié)詞和部分雙音節(jié)詞一般在詞尾加-ercoldcolder以字母e結(jié)尾的詞，加-rnicenicer重讀閉音節(jié)詞只有一個(gè)輔音字母時(shí)，應(yīng)先雙寫輔音字母；再加-erbigbigger以“輔音字母+y”結(jié)尾的詞，先把“y”改為“i”,再加-ereasyeasier多音節(jié)詞和部分雙音節(jié)詞在詞前加moreInterest-ingmoreinteresting1.比較級變化規(guī)則--規(guī)則變化原級比較級good/wellbetterbad/badly

worsemany/muchmorelittleless原級比較級oldolder（新舊或年齡）elder（兄弟姐妹的長幼關(guān)系）farfarther（表示距離，意為“更遠(yuǎn)”）further（表示程度，意為“進(jìn)一步的”）1.比較級變化規(guī)則--不規(guī)則變化Task1:WritedowntheComparativesformofeachword.adj./ad.Comparativesadj./ad.Comparativestalltallerwellbetterfastfasterbadlyworseheavyheavierlittlelesslazylazierfarfarther/furtheroutgoingmoreoutgoingcarefullymorecarefullybigbiggerfamousmorefamous（1）A+be+形容詞比較級+than+B“A比B更...”（2）A+實(shí)義動(dòng)詞+副詞比較級+than+B“A比B更...”Tips:than表示“更”，前后所使用的動(dòng)詞相同時(shí)，通常用助動(dòng)詞代替后面的動(dòng)詞或省略后面的動(dòng)詞。LvBuistallerthanLuBan.呂布比魯班更高。DunShanislarger

thanLuBan.盾山比魯班更大。ZhuangZhourunsfasterthan

LuBan.莊周比魯班跑得更快。ZhouYustudiesharderthanLiBai.周瑜比李白學(xué)習(xí)更努力。2.形容詞和副詞的比較級常用結(jié)構(gòu)1（必背）Task2:Fillintheblank.1.Annisavery______(quiet)girl,shehardlymakesnoise.2.Anelephantismuch________(heavy)thanahorse.3.Ihopeourcitygetsmoreand____________(beautiful).4.Themoonlooks________(bright)thanusualtonight.5.Whosings____________(clearly)，LucyorJulie?6.Myunclehas______(long)hairthanmyfather.quietheaviermorebeautifulbrightermoreclearlylonger（3）The＋比較級…，the＋比較級…:“越……，就越……”（4）比較級＋and＋比較級

“越來越……”

moreandmore＋形容詞/副詞原級Themoregamesyouplay,theworseyourgradesget.你游戲玩得越多，成績就越差。Theharderyoustudy,themoreyouknow.你學(xué)習(xí)越努力，你知道得就越多。ArenaofValorisgettingbetterandbetter.王者榮耀變得越來越好了。Ourschoolisbecomingmoreandmorebeautiful.我們的學(xué)校變得越來越美麗了。TheWeatherisbecominghotterandhotter.天氣越來越熱了.Englishisbecomingmoreandmoreimportant.英語越來越重要了。2.形容詞和副詞的比較級常用結(jié)構(gòu)2（必背）（1）the+比較級+ofthetwo“兩者中比較……的”ZhaoYunisthequickerofthetwo.趙云是兩者中比較快的。LuBanislesstallthanLvBu.魯班不如呂布高。(LvBuistallerthanLuBan.)(呂布比魯班更高。

（3）Which/Who...+比較級,AorB?

：“A和B，哪一個(gè)/誰更……？”Whoistaller,LuBanorLvBu?魯班和呂布誰更高？（4）A+基礎(chǔ)詞（倍數(shù)）+比較級+than+B：“A是B的多少倍”。MyrankisthreetimeshigherthanXueYuheng’s.我的等級比薛宇恒高三倍。2.形容詞和副詞的比較級常用結(jié)構(gòu)3（拓展）（2）A+less+原級形容詞+than+B“A不及B...”（5）比較級+thanany(other)+可數(shù)名詞單數(shù)

=比較級+thantheother+可數(shù)名詞復(fù)數(shù)

：“比其他任何/所有……都……”。該句型在同一范圍內(nèi)進(jìn)行比較ArenaofValorismorefunthananyothergame.

=ArenaofValorismorefunthantheothergames.王者榮耀比任何其他游戲都好玩2.形容詞和副詞的比較級常用結(jié)構(gòu)3（必背+拓展）當(dāng)表示一方超過另一方的“程度”時(shí)，可以用much,alot,alittle,abit,even,far等來修飾形容詞比較級。注意：比較級不能用very,so,too等修飾。Heismuchmorehandsomethanhisbrother.Thisbookisevenmoreusefulthanthatone.Canyoucometoschoolalittleearliertomorrowmorning?巧學(xué)妙記：兩多(much,alot)兩少(alittle,abit)一甚至(even)，還有一個(gè)遠(yuǎn)（far)去了。4.可修飾比較級的詞5.同級as...as…與……一樣，表示兩個(gè)人/物在某方面程度相同。兩個(gè)as中間是形容詞或副詞的原級。Jimisas

tall

asLiLei.Jimrunsas

quickly

asLiLei.1.IthinkSallydidaswell(better)asLucyinthemathcompetition.2.Lindaismuchmorehard-working(hard-working)thanAnna.3.Whohasmore(many)books,ZhangLiorLiYing?4.Doyouthinkyouaremoreoutgoing(outgoing)thanyourfather?5.Itwascoldyesterday,butitismuchcolder(cold)today.Task3:Fillintheblanks6.Thisboxismuchheavier(heavy),isn’tit?7.Whoisfunnier(funny)thanyouinyourclass?8.Iworkhard(hard)thisterm,butDavidworksevenharder(hard).9.Todaywashotter(hot)thanyesterday.10.Thisstoryisveryinteresting(interesting),butthatstoryismoreinteresting(interesting)thanthisone.Task3:Fillintheblanks3aUsethewordstowritequestionsandanswers.1.Julie/tall/youQ:

____________________________________________A:No,sheisn't.She's________thanme.2.Jack/run/fast/SamQ:

____________________________________________A:No,hedoesn't.Heruns________thanSam.3.yourcousin/outgoing/youQ:

____________________________________________A:No,sheisn't.She's______________thanme.4.Paul/funny/CarolQ:

____________________________________________A:No,heisn't.He's________thanCarol.IsJulieastallasyou?tallerDoesJackrunasfastasSam?fasterIsyourcousinasoutgoingasyou?moreoutgoingIsPaulasfunnyasCarol?funnier3bThinkofyourselftwoyearsago.Writeabouthowyouaredifferentnow.GrammarFocus1.Areyoutaller?____________________________________________________________2.Areyoufunnier?__________________________________________________________3.Areyoumoreoutgoing?____________________________________________________4.DoyoustudyEnglishharder?_______________________________________________5.Doyousingbetter?____________________________