外研版高考英语一轮总复习精品课件 语法专题突破 专题1 名词、数词、形容词、副词.pptVIP

语法专题突破专题一名词、数词、形容词、副词英语

内容索引增素能精准突破测效果课堂评价

增素能精准突破

一、名词的数及名词之间的转换【真题语境】◆名词的数1.(2021·新高考全国Ⅰ卷)Therollingseaofcloudsyouseeonceyouareatthetopwillremindyouhowtinywe(human)are.?2.(2021·全国乙卷)(activity)thererangefromwhalewatchingtohiking(远足)andaccommodationsaimtohavealowimpactonthenaturalenvironment.?3.(2021·全国甲卷)Supposedlyyoucandoitintwohours,butwestoppedatthedifferentgatesand(watchtower)totakepicturesorjusttowatchthelocalpeoplegoingabouttheirdailyroutines.?humansActivitieswatchtowers

4.(2018·全国Ⅰ卷)Twooftheauthorsofthereviewalsomadeastudypublishedin2014thatshowedamerefiveto10minutesadayofrunningreducedtheriskofheartdiseaseandearlydeathsfromall(cause).?5.(2018·浙江卷)FewpeopleIknowseemtohavemuchdesireortimetocook.MakingChinese(dish)isseenasespeciallytroublesome.?6.(2017·全国Ⅰ卷)Thistrend,whichwasstartedbythemedicalcommunity(医学界)asamethodoffightingheartdisease,hashadsomeunintendedside(effect)suchasoverweightandheartdisease—theverythingthemedicalcommunitywastryingtofight.?causesdisheseffects

7.(2017·全国Ⅱ卷)Itranforjustundersevenkilometersandallowedpeopletoavoidterrible(crowd)ontheroadsaboveastheytravelledtoandfromwork.?8.(2017·全国Ⅲ卷)Shehasturneddownseveral(invitation)tostaratshowsinordertoconcentrateonherstudies.?◆名词之间的转换9.(2018·全国Ⅲ卷)MynameisMireyaMayor.I’ma(science)whostudiesanimalssuchasapesandmonkeys.?crowdsinvitationsscientist

【用法点拨】1.名词的复数变化规则①一般在单数形式后面加-s或-es,例如:map—maps,sea—seas,girl—girls,day—days②以辅音字母加y结尾的名词,变y为i加-es,例如:family—families,baby—babies,army—armies,body—bodies③以元音字母加y结尾的名词,或专有名词以y结尾的,加-s,例如:boy—boys,toy—toys④以-f或-fe结尾的词,变-f和-fe为v再加-es或-s,例如:knife—knives,wife—wives,leaf—leaves,thief—thieves,half—halves,loaf—loaves,shelf—shelves

⑤少数以-f或-fe结尾的词加-s,例如:belief—beliefs,chief—chiefs,proof—proofs,roof—ro