《三年级英语单复数讲解课堂PPT》由会员分享，可在线阅读，更多相关《三年级英语单复数讲解课堂PPT（9页珍藏版）》请在金锄头文库上搜索。
1、单复数讲解单复数讲解旗新小学 Helen1什么是单数？什么是复数？什么是单数？什么是复数？单数就是单数就是“1”“1” 一个苹果 一个香蕉 一支铅笔 一本书复数就是复数就是“2“2及及2 2以上以上” 2个苹果 2个香蕉 3支铅笔 4副画. somesome“一些” manymany“很多”2两个以上是复数，后面名词加两个以上是复数，后面名词加S S一般情况加一般情况加s s apple-appleapple-apples s two appletwo apples s bag-bagbag-bags s three bagthree bags s cousin-cousincousin-co
2、usins s five cousinfive cousins ss xs x 结尾加结尾加eses bus-busbus-buses es nine busnine buseses box-boxbox-boxes es eight boxeight boxeses pencil-boxespencil-boxes3练习练习1. I have three_. A. schoolbag B. schoolbags2. Do you have a _? A. pen B. pens3. I want _ orange. A. a B. an4练习练习4. I want some_. A. ban
3、ana B. bananas5. How many _ are there? A. people B. peoples6. May I have _ grapes? A. a B. some5是动词小诗是动词小诗我用am，你用areis 用于他 她 它两个以上是复数复数全部都用are6例题例题1. I _ Jiamin. A. am B. are2. You _ nine. A. am B. are3. She _ a teacher. A. are B. is7练习练习1. How old _ you？ A. am B. are2. _ it in front of the TV? A. Am B. Is3. There_ five. A. are B. do8练习练习1. How many people _ there in you family？ A. am B. are2. There_ a tall man in the photo. A. are B. is3. Who _ the cute baby? A. are B. is9
