四年级英语下册 Unit 4(16)课件 苏教牛津版.ppt

unit4buyingfruit 苏教牛津版 四年级英语下册 stepone warmupandrevision whatisthis it sanapple whatarethese they reapples pl 你还记得吗 一 绝大多数的可数名词的复数形式 是在该词末尾加上后辍 s 例 friend friends cat cats apple apples 二 凡是以s z x ch sh结尾的词 在该词末尾加上后辍 es构成复数 例 bus buses box boxes watch watches 三 以 o结尾的名词 如果不是外来词或缩写 就加 es 否则加 s构成复数 例 tomato tomatoes potato potatoes 反例 photo photos piano pianos 四 以 f或 fe结尾的名词 多为将 f或 fe改变为 ves 但有例外 例 knife knives life lives leaf leaves whatarethese they regrapes whatarethose theyare grp pineapples pnpl whatarethese they reoranges whatarethose theyare rn watermelons wtmeln whatarethese they repeaches whatarethose theyare p bananas b nn steptwo presentationandpractice i dlike iwould 我想要 p15 1 i dlikefive 2 i dlike 3 i d peaches a onewatermelon liketwopineapples doexercise i dlike 名词 我想要某物 我想要做某事 i dliketo 动词短语 e g 我想要看电视 i dliketowatchtv 我想要吃午饭 i dliketohavelunch doexercise 选词填空 a likeb liketo 1 i dabook 2 i dgotoschool 3 i dbuysomegrapes 4 i dsomeapples like liketo like liketo howmany eight a howmanykilos b onekilo 公斤 千克 whatfruitdoesmisslibuy some and look listenandcomplete listentothetape 1 whatfruitdoesmisslibuy some and look listenandcomplete pears grapes 一些 2 howmanykilos 千克 kilos kilos look listenandcomplete three two kilo let sact whatarethese those i dlikesome please they re howmanykilos let sreview grapes kilo 公斤 千克 询问一些物品的名称时 可以说 b they re a whatarethese those let sreview let sreview 表达想要某物时 可以说 i dlike e g 我想要一些梨 i dlikesomepears let sreview 表达想要做某事时 可以说 i dliketo e g 我想要回家 i dliketogohome 询问物品的重量 可以说 a howmanykilos b kilo s e g 多少千克 三千克 a howmanykilos b threekilos doexercise 1 what sthis it san 桔子 2 i dlikesome 葡萄 3 what sthatoverthere it sa 香蕉 4 what rethese they re 梨 banana grapes pears orange 单词填空 连词成句 1 are what overthere those 1 whatarethoseoverthere 2 many kilos how 2 howmanykilos doexercise stepfour homework oralwork 1 readpage30 31afterthetape 2 makeadialoguewi