小学四年级单复数语法练习ppt课件.ppt

CartoonTime 1 Howmanyboatsarethere Howmanycarsarethere Howmanycarsarethere 2 ThePluralNouns 名词复数学习 3 名词复数定义 一个名词如果表示一个或一样东西 它取单数形式 如果表示两个或更多的这类东西 则需要用名词复数形式 4 anapple twoapples 5 adog threedogs 6 acat fourcats 7 一般情况下 直接加 S 如 banana bananas pen pens等等 Tips1 8 1 ruler2 desk3 bed4 bag 5 book 6 pen rulers desks beds bags books pens Practice 9 abus twobuses 10 abox threeboxes 11 apeach twopeaches 12 adish manydishes 13 Tip2 以 s x ch sh 结尾的单词 加 es 如 bus buses dish dishes watch watches box boxes dress dresses peach peaches dish dishes class classes等等 14 请同学们选择正确的词形填空 Ihavetwo A watchsB watches2 Therearefive A boxesB boxs3 Ourschoolhasten A classB classes4 Whatcolorareyour A dressB dresses A B B B Practice 15 piano pinanos 16 potato potatoes 17 以 o 结尾的单词 有生命的加 es 没有生命的加 S 如 piano pianos zoo zoos potato potatoes tomato tomatoes等等 Tips4 18 请同学们判断下列句子的正误 正确的填 T 错误的填 F I dlikesometomatosforlunch Howmanyphotoscanyousee TherearetwobigzoosinShanghai Practice tomatoes F T T 19 butterfly butterflies 20 candy candies 21 Tips3 1 以辅音字母加y结尾的单词 改y为i 再加es 如 body bodies baby babies等等 22 leaf leaves 23 以 f或fe 结尾 改f fe为v 再加es 如 knife knives leaf leaves等等 Tips4 24 1 2 3 4 Who slucky Youcanchoosealuckynumberandfinishthetask thenyoucangetasurperise 选择一个数字 并完成相应的任务 并可以得到相应的奖品 25 1 Heisa 警察 2 Theyare 警察 单项选择 A policeman B policemen A B 26 单项选择 1 Thereareonthewall Theyareverybeautiful A photoesB photosC photo2 I dlikesome A tomatoB tomatosC tomatoes B C 27 用括号内单词的正确形式填空 1 TomandMikeare boy 2 Therearethree desk intheclassroom boys desks 28 1 Howmany arethereinthebox A watchB watchesC watchs2 Therearethree intheplayground A busB busesC buss 单项选择 B B 29 UnitFourAtthefarmBLet stalk 30 hen 31 hens 32 horse 33 horses 34 Whatarethese 这些 Whatarethose 那些 Theyarehens Theyareducks 35 Whatarethese 这些 Whatarethose 那些 Theyare Theyare hourses cows 36 Whatarethese those 37 Whatarethese those 38 Whatarethese those 39 Pairwork Whatarethese those 40 41 一般情况下 直接加 S 如 apple apples banana bananas pen pens等等 Tips1 Tips2 以 s x ch sh 结尾的单词 加 es 如 bus buses dish dishes watch watches box boxes dress dresses peach peaches dish dishes class classes等等 Tips3 以 o 结尾的单词 有生命的加 es 没有生命的加 S 如 piano pianos zoo zoos potato potatoes tomato tomatoes等等 以 f或