人教版初中八年級英語上冊unit3比較級練習(xí)課件

專題

形容詞、副詞考點(diǎn)揭密典型例題解析課時(shí)訓(xùn)練專題考點(diǎn)揭密比較級規(guī)則變化口訣：比較級有規(guī)律，一般詞尾加er，詞尾若是啞音e,直接加r就可以，重讀閉音節(jié)，末尾須雙寫，輔音字母加y,記得把y變?yōu)閕加er,雙，多有規(guī)律，原級前加more.比較級規(guī)則變化口訣：比較級有規(guī)律，一般詞尾加er，二.形容詞和副詞比較級的構(gòu)成，規(guī)則變化1.直接在詞尾加-er。2.以e結(jié)尾的直接在其后加-r。tall—nice—3.以重讀閉音節(jié)結(jié)尾并且末尾只有一個(gè)輔音字母，應(yīng)先雙寫這個(gè)輔音字母再加-er.big—short—small—shorterlarge—whiterwhite—thin—fatterfat—smallerthinnerlargertallernicerbigger二.形容詞和副詞比較級的構(gòu)成，規(guī)則變化1.直接在詞尾加-er4.以“輔音字母+y”結(jié)尾的，先改“y”為“i”，再加-er。happy—5.多音節(jié)和部分雙音節(jié)詞在其前面加more。loudly—heavierheavy—easiereasy—more

beautifulbeautiful—more

interestinginteresting——happiermoreloudlyquietly-----more

quietly4.以“輔音字母+y”結(jié)尾的，先改“y”為“i”，再加-er三.不規(guī)則變化–需要單獨(dú)記憶

bad/badly/ill–worsemany/much–moregood/well–betterold—older/elderfar–farther/furtherlittle–less合二為一共三對，壞、病、兩多并兩好一分為二有兩個(gè)，一是遠(yuǎn)來二是老，還有一詞含雙義，只記少來不記小三.不規(guī)則變化–需要單獨(dú)記憶合二為一共三對，Exercises寫出下列單詞的比較級。funnyquietserioussmartoutgoingquicklyfunnierquietermoreserioussmartermoreoutgoingmorequicklyExercises寫出下列單詞的比較級。funnyfunnitallnicebigfunnyoutgoingoldquietlylazy

oldertallernicerbiggerfunniermoreoutgoingmorequietlylaziertalloldertallernicerbiggerfunlateexpensivethinsmarthighfatinterestingmoreinterestinglatermoreexpensivethinnersmarterhigherfatterlatemoreinterestinglatermore

1.表示兩者“相等”用，as+形容詞/副詞原級+as+比較對象；★Theboyisasoldasthegirl.★L(fēng)iLeispeaksEnglishaswellasLucy形容詞原級的用法2.表示“不如”沒有“不相等”，用“not+as/so+形容詞/副詞原級+as+比較對象”；

★Themoonisn’tsobigasthesun.多音節(jié)的形容詞也可用less加原級表達(dá)。如:Thisbookislessinterestingthanthatone.1.表示兩者“相等”用，as+形容詞/副詞原級+as+

1.Englishisas____asChinese.Youshouldlearnitwell.A.importantB.moreimportantC.themostimportantD.muchmoreimportant3.Bobneverdoeshishomework___Mary.Hemakeslotsofmistakes.A.socarefulasB.ascarefulasC.ascarefullyasD.carefullyas經(jīng)典例析AC1.Englishisas____asChine1.表示兩者進(jìn)行比較：A…+比較級+than+B

（注意比較的對象要一致）ThepopulationinChinaislargerthanthatofIndia.Mybikeismorebeautifulthanhers.形容詞比較級的用法2.比較級前可用much,alittle,even,alot,far，still表示程度；★Helooksmuchfatterthanbefore.★Thisboyisalittletallerthanthatone.3.表示兩者之間進(jìn)行選擇“哪一個(gè)更…”時(shí)，用句型“which/whois+形容詞比較級，AorB?”表示?！?/p>

Whichisbigger,the

sunorthemoon?1.表示兩者進(jìn)行比較：A…+比較級+than+B形容詞比5.and連接同一個(gè)比較級,或moreandmore+形容詞原級表示“越來越……”.

★warmerandwarmer.

★Ourlifeisgettingbetterandbetter.6.“the+比較級...the+另一個(gè)比較級”表示越…越…；

★Themoreyouexercise,

thehealthieryouwillbe.4.表示“兩者之間最…的一個(gè)（ofthetwo）”時(shí)，常用“the+比較級”結(jié)構(gòu)。

★

Heisthethinnerofthetwo.形容詞比較級的用法5.and連接同一個(gè)比較級,或moreandmore+1.Heisalittle________(thin)thanyou,butheisas________(strong)asyou.2.Ourschoolisgetting____and_______________(beautiful).3.Whojumped_________(far)inthelongjump,LilyorLucy?4.Ofthetwobooks,thisoneisthe_________________(interesting).5.The________(much)youspeakEnglish,the_____(well)youcanspeakit.6.Annisalittle__________(young）thanJoan,butsheismuch________（tall)thinnerstrong

more

morebeautifulfarthermoreinterestingmorebetter

younger

taller1.Heisalittle________(thi—Whichis____seasoninBeijing?—Ithinkit'sautumn.A.goodB.betterC.bestD.thebest2.(T/F)Whojumpedfarther

ofall

in

thelongjump?3.Tian’anmenSquareisoneof___squaresintheworld.A.largeB.largerC.largestD.thelargest4.Whichofthoseradiossounds___Thesmallestone.A.goodB.wellC.betterD.best

(F)farther--farthestDDD—Whichis____seasoninBeijiⅡ.根據(jù)句意填空。1.Whichfilmis______________thisoneorthatone?(interesting)2.IthinkEnglishisoneof__________________subjectsinmiddleschool(important).3.LiLeidoesn'tstudyso____________ashissister.(care)4.Annisalittle__________thanJoan,butsheismuch________.(young,tall)5.TheChangjiangRiverisvery________.It'sThethird___________riverintheworld.(long)moreinterestingthemostimportant

carefully

younger

taller

long

longest

Ⅱ.根據(jù)句意填空。moreinterestingthefunnyfunnierKungfuPandais______________________________.funnierthan

TomandJerryTomandJerryisfunny.funnyfunnierKungfuPandais__6:00Juliegetsup_______________________.earlierthan

Bob

Bobgetsupearly.6:00Juliegetsup____________popularmorepopularthemostpopularLinJunjieispopular.PanWeibois______________LinJunjie.ZhouJielunis_____________ofthethree/ofall.morepopularthanthemostpopularpopularmorepopularthemostpoTask1:如何表達(dá)甲與乙在某方面相同或不同？1.我的學(xué)校和你的一樣新Myschoolisasnewasyours.HespeaksEnglishaswellasyou.2.他英語說地和你一樣好.3.牛肉不及豬肉美味.4.我跑得沒你快.Idon’trunas/soquicklyasyou.Beefisnotas/sodeliciousaspork.Task1:如何表達(dá)甲與乙在某方面相同或不同？1.我的學(xué)校1.Lily的房間比我的大.

2.中國印度.哪個(gè)國家更大?

3.漢語比英語難的多.Task2:形容詞和副詞的比較級比較級前可用表示程度的副詞修飾，如much,alittle,even,

far

，abit,,alot,,fouryearsold等Lily’sroomisbiggerthanmine.Whichcountryislarger,ChinaorIndia?ChineseismuchmoredifficultthanEnglish.1.Lily的房間比我的大.Task2:形容詞和副詞的比Task3:中譯英并歸納1.春天天氣變得越來越暖和2.我們的國家變得越來越美.3.湯姆是兩兄弟中較高的一個(gè).It’sgettingwarmerandwarmerinspring.Ourcountryisgettingmoreandmorebeautiful.比較級+and+比較級表示“越來越…Tomisthetallerofthetwobrothers.比較級前一般不用the修飾，但特指兩者之一時(shí)用the修飾。Task3:中譯英并歸納1.春天天氣變得越來越暖和2.我Themoresheeats,thefattershewillbe.Themore