上学期lesson33八年级英语课件

先变y为i，先双写这个辅音字母，/d/音后面读/id/wantedshoutedneededcountedReadthepastforms:/t/finishedpassedcookedlookedpackedhelpedhopedstoppedtripped/d/calledborrowedmovedenjoyedwelcomedansweredlivedplayedusedstudiedplannedcarriedworried/id/wantedcountedstartedshoutedneededDoyouknowthepastform?am，再加edstopstoppedplanplannedtriptripped4结尾是辅音字母+y的动词，doeshave，规则动词过去式的构成:1一般在动词原形末尾加edlooklookedplayplayedstartstarted2结尾是e的动词加dlivelivedhopehopeduseused3末尾只有一个辅音字母的重读闭音节词，再加edstudystudiedcarrycarriedworryworried词尾ed的读音:1在浊辅音和元音后面读/d/calledmovedwelcomedborrowedenjoyedanswered2在清辅音后面读/t/finishedpassedhelpedcooked3在/t/，isaredo，hasgogetbuyreadcomewasweredidhadwentgotboughtreadcameTheBlacksarelisteningtothepopularsongsnow____theBlacks_____，