2018小升初英语知识点复习：句子单数变复数

2018小升初英语知识点复习：句子单数

变复数

句子单数变复数，注意以下五要素

主格人称代词要变成相应的复数主格人称代词,即I→we,you→you，she,he,it→they。

如：Sheisagirl.→Theyaregirls. am，is要变为are。如： I’mastudent.→wearestudents. 不定冠词a，an要去掉。如： Heisaboy.→Theyareboys.

普通单数名词要变为复数形式。如： Itisanapple.→Theyareapples.

指示代词this，that要变为these，those。如：Thisisabox.→Theseareboxes. 练一练：

一按要求写出所给单词的复数形式.

.snowman_____2.leaf_____3.family_____4.city_____5.dish______ 6.child_____7.man______8.woman______9.dress______10potato 1.piano12.toy13.Englishman14.chinese 5.wife16.wolf17.fox18peach19name 二把下列句子改为复数句子形式

.Thisisaniceflower.________________nice_________.

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2.Thisisagirl._____________________girls.

3.Thisisabackpack._______________backpacks._______________________ 4.ThisisTony'sruler.__________________Tony's_______. 5.Thisismyparent._________________my_________. 6.Thisisabedroom.

7.Theflowerisred._____________________________________ 8.Hereisyourbook.Here___________________. 9.He/Sheisateacher.

0.Sheisawomandoctor.They________________doctors. 1.whatisthis?what_________? 2.Itisaneraser.

3.Sheismyuncle'sdaughter.______________myuncle's________ 4.Iamastudent. 5.He'sachineseboy.

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