The new words revision for Grade 312IYouHeSheItTheyamam (Im)is is (Hes/ShesIts)areare(Youre/Theyre)happytallhotbigsadshortcoldsmall34Questions：What color is it/this/that?It is/ Its orange .Is it purple?/Are they red?Yes, it is./ No, it isnt.5Questions：Is that a green cat? Yes, it is. / No, it isnt.67Practise:1. What is this/that?Its a pink pillow.2. Is that a pillow?Yes, it is./ No, it isnt.89知识点：元音字母：a e i o u1、以元音字母开头的单词，单数要用an.an apple an ant an egg an ice cream an orange an umbrella2、以辅音字母开头的单词，单数用a.a banana a peach a pear a grape a strawberry a water melon10Practise:1. What is this/that?Its a/an (a kind of fruit).2. Is that a banana?Yes, it is./ No, it isnt.3. What are these?Theyre watermelon.4. Are these apples?Yes, they are./ No, they arent.1112知识点：名词单复数单数：一个复数：两个或两个以上,“单数”变“复数”直接加-ssocksocks forkforks spoonspoons cupcups plateplates 以s，x，sh，ch结尾的单词加esglassglasses boxboxes dishdishes peachpeaches 以f, fe结尾的单词，变f, fe为ve，加sknifeknives leafleaves13Qestions:1. Where is my book?It is on the desk.2. Where are my socks?They are under the chair.1415Bingo Game: Do you have a spoon?16171. What time is it?Its one oclock.2. Is it six oclock?Yes, it is. / No, it isnt.card game:18191. How many oranges are there?There are fifteen oranges.20