六年級英語下冊 課程教師版 第13講 形容詞副詞（人教PEP）

形容詞、副詞學(xué)科英語適用年級六年級知識點(diǎn)形容詞的用法教學(xué)目標(biāo)知識目標(biāo)：熟練掌握形容詞的用法；能力目標(biāo)：學(xué)會用形容詞比較級最高級來表達(dá)。過程與方法：情景教學(xué)發(fā)情感態(tài)度價(jià)值觀：提高學(xué)生的英語知識內(nèi)容教學(xué)重難點(diǎn)形容詞的用法、比較級和最高級的規(guī)則變化以及不規(guī)則變化。課前小練用所給單詞的適當(dāng)形式填空。1.Myschoolis______________,butTom’sschoolis______________thanmine.AndSally’sschoolisthe______________.(small)2.Rabbitscanrun______________,buttigerscanrun______________thanrabbits,andcheetahscanrun______________ofthethree.(fast)3.Pigis______________,butdeeris______________thanpig,andelephantisthe______________(heavy)4.I’m______________,butsheis______________thanme.(beautiful)5.Everydayis______________.Buttodayisthe______________dayIhaveeverhad.(busy)6.Ithinkpizzaisthe______________foodofall.(delicious)參考答案：1.small,smaller,smallest2.fast,faster，fastest3.heavy,heavier,heaviest4.beautiful,morebeautiful5.busy,busiest6.mostdelicious知識講解形容詞的比較級定義定義形容詞是用來修飾物體的形狀，大小，長度，屬性，特點(diǎn)等，位于名詞的前面。而形容詞的比較級表示兩者間的比較。結(jié)構(gòu)結(jié)構(gòu)1．“A+be+形容詞比較級+than+B”意思為“A比B更……”如：Thistreeistallerthanthatone.這棵樹比那棵樹高。注意：①在含有連詞than的比較級中，前后的比較對象必須是同一范疇，即同類事物間的比較。②在比較級前面使用much，表示程度“強(qiáng)得多”。如：Awatermelonismuchbiggerthananapple.西瓜比蘋果大得多。③very,quite一般只能修飾原級，不能修飾比較級。2．“become+形容詞比較級+and+形容詞比較級”是“變得越來越……”的意思，and連接同一個形容詞的比較級。如：Itbecomeswarmerandwarmerwhenspringcomes.春天來了，天氣變得越來越暖和了。注：表示“越來越……”時，若比較級是“原級+er”構(gòu)成的，則常用“比較級+and+比較級”形式；若比較級是“more+原級”構(gòu)成的，需用“moreandmore+原級形式”。如：Ourschoolisbecomingmoreandmorebeautiful.我們的學(xué)校變得越來越美麗。3．在含有or的選擇疑問句中，如果有兩者供選擇，前面的形容詞要用比較級形式。如：Whoistaller,TimorTom?誰更高，Tim還是Tom？形容詞比較級構(gòu)成規(guī)律形容詞比較級構(gòu)成規(guī)律 1．一般情況下，比較級在后面加；如：small→smallershort→shorter2．在重讀閉音節(jié)（即：輔音＋元音＋輔音）中，先雙寫末尾的輔音字母，比較級加-er，如：big→biggerhot→hotter3．以不發(fā)音e結(jié)尾的單音節(jié)詞，比較在原級后加；如：large→largernice→nicer4．以“輔音字母＋y”結(jié)尾的雙音節(jié)詞，，比較級加；如：easy→easierheavy→heavier5．多數(shù)多音節(jié)詞，比較級在前面加；如：beautiful→morebeautifuldifferent→moredifferent6．有少數(shù)形容詞的比較級是不規(guī)則的，必須熟記。如：good/well→_bad→_old→many/much→little→far→課堂演練一、寫出下列形容詞的比較級。hot________2.good_________3.many________4.short___________5.late________6.busy__________7.big_________8.interesting____9.happy______ 10.nice________11.new_________12.thin___________13.fat________14.bad________15.heavy________16.much_________二、用所給單詞的正確形式填空。1.Mariais________(thin).Lucyis__________(thin)thanMary.2.Mikeis____________________(heavy)boyinhisclass.3.Tomisas_________(tall)asJim.4.Iammuch_________(well)thanyesterday.5.Theweathertodayis___________(hot)thanitwasyesterday.6.Lucywrites__________________(careful)thanherbrother.7.Johnis_____(short)thanTom.8.Thisboxis____(heavy)thanthatone.9.Whois___________(thin),youorHelen?10.Fangfangisnotas_________(tall)astheothergirls.11.Isyoursister__________(young)thanyou?12.Thesofais(heavy).Hecan’tcarryit.13.Ithinkitistoosmall.Iwanta(big)one.14.Ilikesinging,butIcan’tsingvery(good).15.Youaremuchthanme(beautiful).三、完成下列句子。你和你的叔叔一樣高嗎？是的。________________as_________asyouruncle?Yes,Iam.2.我的連衣裙太短了。我想買一條大點(diǎn)的。Mydresstoo_____.Iwantto_____a______one.3.I'mtallerthanMike.(改成用原級的比較)I'm_________as________asMike.Tom比你跑得快。Tom__________thanyou.他起得跟她姐姐一樣早。He_____as_____ashissister.這本書跟那本書一樣有趣。Thisbookisthatone.7.我比你漂亮多了。Iamthan.這件裙子不如那件漂亮。Thisdressis_________thatone.天氣變得越來越冷。It’sbecoming.10.誰的鉛筆更長，他的還是她的？_________pencilis_________,______or________?參考答案一、1.hotter2.better3.more4.shorter5.later6.busier7.bigger8.moreinteresting9.happier10.nicer11.newer12.thinner13.fatter14.worse15.heavier16.more二1.thin，thinner2.theheaviest3.tall4.better5.hotter6.morecareful7.shorter8.heavier9.thinner10.tall11.younger12.heavy13.bigger14.well15.morebeautiful三、1.Areyou,tall2.is,short,buy,bigger3.not,short4.runsfaster5.getsup,early6.asinterestingas7.morebeautiful,you8.not,as,beautiful,as9.colderandcolder10.Whose,longer,his,hers形容詞的最高級定義定義形容詞、副詞的最高級形式主要用來表示三者或三者以上人或事物的比較，表示“最……”的意思。結(jié)構(gòu)三者或三者以上物體比較用最高級，最高級通常在詞尾加est.句子中有表示范圍的詞或短語。如：ofthethree,inourclass等等。Heisthetallestinourclass.他在我們班里是最高的。注意：形容詞最高級前一定要有定冠詞the，而副詞最高級前則不需要。形容詞最高級構(gòu)成規(guī)律形容詞最高級構(gòu)成規(guī)律 1．一般情況下，最高級在后面加；如：small→smallestshort→shortest2．在重讀閉音節(jié)（即：輔音＋元音＋輔音）中，先雙寫末尾的輔音字母，，最高級加-est；如：big→biggesthot→hottest3．以不發(fā)音e結(jié)尾的單音節(jié)詞，最高級在原級后加；如：large→largestnice→nicest4．以“輔音字母＋y”結(jié)尾的雙音節(jié)詞，，最高級加；如：easy→easiestheavy→heaviest5．多數(shù)多音節(jié)詞，最高級在前面加；如：beautiful→mostbeautifuldifferent→mostdifferent6．有少數(shù)形容詞、副詞的比較級和最高級是不規(guī)則的，必須熟記。如：good→bad→old→many/much→little→far→注意:形容詞最高級前一定要有the,而副詞最高級則不需要。規(guī)則變化構(gòu)成法原級比較級最高級單音節(jié)詞+er/estshortshortershortestcoldcoldercoldest以不發(fā)音e結(jié)尾的詞+r/stwidewiderwidestlargelargerlargest單個輔音字母結(jié)尾的重讀閉音節(jié)詞，雙寫末尾輔音字母+er/estbigbiggerbiggesthothotterhottest以輔音字母+y結(jié)尾的詞，變y為i+er/estheavyheavierheaviestbusybusierbusiest多音節(jié)詞在前面+more/mostimportantmoreimportantmostimportantbeautifulmorebeautifulmostbeautiful課堂小練兵一、寫出下列形容詞的最高級。hot_______2.good________3.many_______4.short___________5.late______6.busy________7.big________8.interesting____9.happy______10.nice_______11.new________12.thin___________13.fat________14.bad________15.heavy______16.much_________二、用所給詞的適當(dāng)形式填空。1.AnniesaysSallyisthe________(kind)personintheworld.2.--Annieplaysthepianovery___________(well).--Sueplaysit_____(well)thanAnnie.AndSallyplaysitthe____(well).3.Saturdayismy_________(busy)dayinaweek.4.Winteristhe_________（cold）seasonoftheyear.5.Whois（tall）,Lucy,LilyorTom?.參考答案：課堂練習(xí)一、1.hotter,hottest2.better,best3.more,most4.shorter,shortest5.later,latest6.busier,busiest7.bigger,biggest8.moreinteresting,mostinteresting9.happier,happiest10.nicer,nicest11.newer,newest12.thinner,thinnest13.fatter,fattest14.worse,worst15.heavier,heaviest16.more,best二、1.kindest2.well,better,best3.busiest4.coldest5.tallest課后作業(yè)一、用所給詞的適當(dāng)形式填空。1.Bobis_________(young)thanFred.2.Lilyisnotas___________(tall)asLucy.3.Ithinkit’stooexpensive.I’dlikea_____________(cheap)one.4.Heis______(bad)atlearningmaths.Heismuch_______(bad)atChinese.5.Iammuch(beautiful)thanher.6.--Annieplaysthepianovery___________(well).--Sueplaysit_____(well)thanAnnie.AndSallyplaysitthe____(well).7.Tomorrowwillbe（well）.8.Hermotherisgetting____________(fat)and________(fat).9.The________(much),the____________(good).10.Practiceas__________(much)asyoucan.二、單項(xiàng)選擇題。()1.Thechildis__________kind.A.much B.verymuch C．very()2.Whichdoyoulike___,applesorpears?A.well B.good C.better()3.Icanpick___applesthanyou.A.many B.much C.more()4.Wecandotheworkwith____moneyand____people.A.less;few B.less;fewerC.little;less()5.TheYellowRiveristhesecond____riverinChina. A.long B.longer C.longest()6.Ofthetwopears,thechildpickedoutthe____one.A.small B.smaller C.smallest()7.ColorTVsetsare____expensivethanblackandwhiteones.A.very B.much C.muchmore()8.Mysisterisa____________girl.A.good B.well C.better三、改錯。1.HeisastallerasIam. 2.Sheisalittlethinerthanshelooks.3.Bobisheavierthananyotherboysintheclass.4.Thegirlsstudythebetterthantheboy.5.ItisoneofthemostinterestingbookthanIhaveeverread.6.HesaysMaryismostfriendliestpersonintheclass.7.Whichcityismostbeautiful,BeijingorGuangzhou?8.Jackworkshard.MikeworksveryharderthanJack.9.LondonisthebiggercityinBritain.10.BobplaysfootballbadlybutFredplaysfootballmuchbadlierthanBob.四、完成句子。1.她看起來不如瑪麗年輕。Shedoesn’tlook_____________________________Mary.2.杰克的父親比母親大一歲。Jack’sfatheris____________________________thanhermother.3.我們的教室比他們的明亮得多。Ourclassroomis______________________thantheirs.4.當(dāng)心！這條路越來越危險(xiǎn)。Lookout!Themadisbecoming________and_________________.5.你喜歡哪種動物，貓還是狗？Whichanimaldoyoulike__________,acatoradog?五、根據(jù)短文內(nèi)容，判斷句子正誤。（正確的寫“T”，錯誤的寫“F”）TheGreatWallofChinaisoneofthegreatestwonders(奇跡)oftheworld.Ithasahistoryofmore