構成形容詞的常見后綴公開課獲獎課件

構成形容詞旳常見后綴第1頁表達“具有……性質(zhì)”后綴(1)-al表達“具有……性質(zhì)，……方面”。如：person→personal個人environment→environmental環(huán)境以e結(jié)尾單詞則去e再加al。如：nature→natural自然culture→cultural文化第2頁(2)-ful表達“充斥……，具有……性質(zhì)”。如：power→powerful強大success→successful成功care→careful小心，細心wonder→wonderful精彩第3頁(3)-ive表達“有……性質(zhì),有……作用，屬于……”。如：effect→effective有效subject→subjective主觀act→active積極積極attract→attractive迷人，吸引人第4頁即時練習一、按規(guī)定改寫如下單詞。n.orv.詞義adj.詞義nation國家國家practice實踐實用/際profession專業(yè)職/專業(yè)harm傷害有害success成功成功truth真實真確create創(chuàng)造有創(chuàng)造力compete競爭有競爭力expense花費費用大nationalpracticalprofessionalharmfulsuccessfultruthfulcreativepetitiveexpensive第5頁二、用括號內(nèi)所給單詞對旳形式填空。1.Iam________(grate)toyouforyourhelp.2._______(globe)warminghasbeeaseriousproblemtotheworld.gratefulGlobal第6頁3.Hegavemesome____________(construct)suggestions.4.Ajury’sdecisioninacourtcasemustbeabsolutely____________(object).constructiveobjective第7頁5.It’sso________（peace）outhereinthecountryside.6.The______（centre）andlocalgovernmentshavetakenevery___________（effect）measuretorescuethesurvivors.effectivepeacefulcentral第8頁1.表達“充斥……”。(1)名詞或動詞后-ous，以y結(jié)尾單詞則把y改成i再加ous。如：danger→dangerous危險humor→humorous風趣envy→envious羨慕，忌妒第9頁(2)名詞后加y，若該名詞為重讀閉音節(jié)則雙寫背面輔音字母再加y。如：hair→hairy多毛發(fā)cloud→cloudy多云sun→sunny陽光充足fun→funny有趣第10頁2.表達“像/如……”。(1)某些名詞后-ly，表達“如……，有……特性”。如：man→manly男子氣love→lovely可愛第11頁(2)某些名詞后-ish，表達“像……，有……”。如：self→selfish自私child→childish小朋友般第12頁(3)某些名詞后-like，表達“像……，有……特性”。如：dream→dreamlike夢一般human→humanlike像人類第13頁(4)某些名詞或動詞后-some，表達“像……，引起……”。如：lone→lonesome孤寂tire→tiresome令人厭倦第14頁一、按規(guī)定改寫如下單詞n.orv.詞義adj.詞義sand沙粒覆蓋著沙fog霧多霧rain雨下雨vary變動各種各樣fame名聲著名nutrition營養(yǎng)滋養(yǎng)即時練習sandyfoggyrainyvariousfamousnutritious第15頁二、按規(guī)定改寫如下單詞。1.live→__________(adj.生動)2.day→__________(adj.每天)3.book→_________(adj.愛讀書)lively

daily

bookish第16頁4.girl→_________(adj.少女般)5.mother→_________(adj.母親般)6.hand→___________(adj.帥氣)7.awe→________(adj.使人敬畏)awesomegirlishmotherlikehandsome第17頁三、用括號內(nèi)所給單詞對旳形式填空。1.Hedevotedmuchmoneytobuildingtheschoolsin____________(mountain)areas.2.Unfortunately,mycarbrokedownona_______(mud)road.mountainousmuddy第18頁3.Weshouldformgoodeatinghabitsanddoproperexerciseinordertostay_______(health).4.Everyoneshouldplayhispartinbuildinga__________(harmony)society.healthyharmonious第19頁5.The__________(mystery)lettersentfromTaiwanmadetheprofessorlostinthought.6.Itwouldbe______(fool)ofustopretendthattheaccidentneverhappened.mysteriousfoolish第20頁7.She’svery______(like)toringmetonight