Unit 4 知识点（素材）译林版（三起）英语三年级下册

Unit 4 Where's the bird? 1.How beautiful!好漂亮！ how引导的感叹句，如： How cool! How nice! 2.Where's the bird?小鸟在哪儿？ Where's=where is对地点/方位提问 --Where is my schoolbag?-It's on the floor. --Where is your sister? --She is in the library. --Where are you? --I am in the classroom 3.It's under your desk.它在你的桌子下。 under在.下面 My pen is under your desk. The ball is under the chair. on在..上面 The English book is on the floor. 4.It's behind the door..它在门后面。 behind在..后面 The cat is behind the window. in front of在.前面 The rubber is in front of the pencil case. 5.It's in my desk.它在我的书桌里。 in在.里面 One book and two pencils in my schoolbag 6.It's in the tree now. in the tree在树上（外界事物，非树自身事物） The cat is in the tree. On the tree在树上（树自身所有） The apples are on the tree. 7.One,two,three 基数词one two three four 8.Here you are.你在这里。 1)Here you are..你在这里=You are here 2)Here you are.给你 --This doll is for you.Here you are. --Thanks 9.Don't fly away..不要飞走。 fly away飞走 run away 跑开/逃跑 walk away 走开 Don't+do不要做某事 Don't run away. 10.Stand on my desk.站在我的桌子上。 Stand up. stand站立，站起来 Don't stand here.别站在这里。 I1.The little bird and all her friends,they are in the tree.小鸟和她所有 的朋友都在树上。 1)friends friend的复数形式 可数名词单数变复数，一般在词尾+s book --books cake--cakes 2)little小的 a little bird a big bird 3)they他们/她们/它们 They are.they是复数，后跟are They are my friends.他们是我的朋友。 They are your brothers..他们是你的兄弟。