小學英語比較級講練省公開課金獎全國賽課一等獎微課獲獎課件

形容詞有三個比較等級：原級、比較級和最高級原級表示是“等于”慣用:as…as…

表示e.g.Iamastallasmytwinsister.Mikeisascleverashistwinbrother.Mr.Blackisasoldas

me.

這種句式否定句能夠用”notas…as”來表示，也可“notso…as”來表示。e.g.I’mnotsotallasmytwinsister.Mr.Blackisn’tsooldasme.1/10形容詞比較級組成：1.普通情況：詞尾+er詞尾+esttalltallertallestcleancleanercleanestclevercleverercleverest2.以e結尾單詞：詞尾+rnicenicernicestcutecutercutestlarge(大)largerlargestsafe(安全)safersafest形容詞最高級組成：2/103.以“輔音字母+y”結尾詞:去y變i+er

去y變i+estheavyheavierheaviesteasyeasiereasiesthappyhappierhappiest

4.以重讀閉音節(jié)結尾形容詞（輔+元+輔），雙寫詞尾+er雙寫詞尾+estbigbiggerbiggesthothotterhottestthinthinnerthinnest3/105.多音節(jié)形容詞，比較級：more+形容詞最高級：most+形容詞

beautifulmorebeautiful

mostbeautifulexpensivemoreexpensivemostexpensiveinterestingmoreinterestingmostinteresting4/10不規(guī)則改變：原級比較級最高級

good/well（好）betterbest

bad/ill（壞）worseworst

many/much（多）moremostlittle/few（少）lessleastold（老）older/elderoldest/eldestfar（遠）farther/furtherfarthest/further5/10寫出以下單詞比較級和最高級safecoldwarmwet(濕)busymaddifficultactivefastslowdangerous(危險)interesting(有趣)manygood6/10寫同義句：1.MikeistallerthanZhangPeng.2.MikeistallerandstrongerthanZhangPeng.3.Thebrownmonkey’stailislongerthantheyellowmonkey’s.4.Thisdog’sheadisbiggerthanthatone’s.ZhangPengisshorterthanMike.Thatdog’sheadissmallerthanthisone’s.7/10在比較級前面，能夠用上much(……得多)even(甚至)

alittle(一點)等詞來修飾，表示“程度更”e.g.MikeisalittletallerthanBill.Myplantismuchtallerandstrongerthanyours.Thisflowerisevenmorebeautifulthanthatone.在最高級前面，我們經常要加上

the,表示在三個或更多人或事物比較結果

“the形容詞最高級+比較范圍”ChenJiaweiisthetallestboyinourclass.ChenYangisthestrongestboyinourclass.8/10用橫線劃出短文中形容詞。并寫出它們比較級。

It’sahotday.Thereisathindoginaquietstreet.Atallboysaystothedog.“Comehere,gooddog.I’llgiveyousomedeliciousbread.”hotterthinnerquietertallerbettermoredelicious9/10Mycoffeeisas______(nice)asthecoffeemymothermakes.2.Mycoffeeis________(nice)thanyours.3