Unit9Thisbirdisbiggerthanfistone.（課件）湘少版英語六年級上冊

Unit9Thisbirdisbiggerthanthefirstone.Aretheseanimalssingingorrunning找一找這幾組單詞有什么相同之處shortestshortershorttalltallertallest比較級原級最高級est:“最…”er:“更…”big____small_____AAA BC B BCC____________小組合作：根據(jù)規(guī)律填單詞long____bigbiggersmallsmallersmallestAAA BC B BCClongerlongestlongbiggestHaveachanttall,taller,tallest,short,shorter,shortesttallerandtallest,shorterandshortestbig,bigger,biggest,small,smaller,smallestbiggerandbiggest,smallerandsmallest課堂拓展資料：小組內(nèi)兩人或三人一組選擇A或B組進行表演，根據(jù)下面的詞卡選定一個詞,說句子并同時做出相應(yīng)的動作。

ShowTime

tallshort…..A組：Iam_____.Iam____than...Iamthe_____.B組：Myhair/pencilis_____.

Myhair/pencil…is___thanyours.longshort

….Nomatterwhoweare,nevergiveup,wewillbebetterandbetter！（不論我們是誰，堅持不放棄，我們將會變得越來越好?。┮?、重點短語1.onshow展覽，展示2.atSunshineSchool在陽光學(xué)校3.welcometo歡迎到……4.takealook看一看5.thefirstone第一個6.lookat看一看7.Tom’shair……湯姆的頭發(fā)8.intheforest在森林里9.oneday一天10.listento……聽11.decidetodo決定做12.alotof許多13.thebest最好的14.singtogether一起唱歌15.thefifthbird第五只鳥二、重點句子1.TomistallerthanMike.湯姆比邁克高taller比較級2.Tom’shairisshorterthanMike’s.湯姆的頭發(fā)比邁克短。注意：對兩個人或物品進行比較的句型：某人/某物+be動詞+比較級+than+某人/某物形容詞比較級,最高級的變化規(guī)則：A．規(guī)則變化：1.單音節(jié)詞比較級,最高級一般在詞尾加-er,-est；如small—smaller—smallest,tall—taller—tallest2.不發(fā)音的字母e結(jié)尾，只加—r,—st;如nice—nicer,wide—wider3．重讀閉音節(jié)且末尾一個輔音字母，雙寫最后一個字母再加er,est,如：big—bigger—biggestthin—thinner—thinnestfat—fatter—fattest4．輔音字母+y，把y改為i再加er,est;如happy—happier—happiest5．多音節(jié)形容比較級在形容詞原級加more,most，如beautiful—morebeautiful-mostbeautifulB.不規(guī)則變化，需要單獨記憶。good/well—better—bestmuch/many—more—mostlittle—less—least