译林小学英语三年级下册复习

1、Review the knowledge in Book 3B Unit 1 In classa door a window a blackboardstand up sit down open close祈使句：祈使句：以动词原形开头的句子，表示命令、建议、要求等。以动词原形开头的句子，表示命令、建议、要求等。e.g.: Stand up.Please open the door.Look at the blackbord, Sam.Unit 2 In the libraryshout eat run talk sleep drink祈使句的否定形式：祈使句的否定形式：Dont + 动词原形

2、，表示动词原形，表示“不要做某事不要做某事”。e.g.: Dont shout, Liu Tao.Dont run.Dont drink my milk!Unit 3 Is this your pencil?a schoolbag a pen a pencil a crayon a ruler a rubber a pencil caseThis is my . That is my .This isnt my . That isnt my .Is this your .? Is that your .?Yes, it is.No, it isnt.Unit 4 Wheres the bird

3、?a bird a desk a chairin on under behindWheres the .?Its +介词介词+名词名词e.g.:Wheres the bird?Its behind the door.Unit 5 How old are you?one two three four fivesix seven eight nine tenHow old are you? Im .This is for you. Thank you.Make a wish.I want a toy car.Unit 6 What time is it?breakfast lunch dinner

4、eleven twelveWhat time is it?Its . oclock. Its time for .e.g.:What time is it?Its seven oclock. Its time for school. Unit 7 On the farma cow a pig a chicken a ducka pear an apple an orangeWelcome to my farm.What are these? Theyre .What are those? Theyre .Are these .? Yes, they are.Are those .? No, they arent. Theyre .Unit 8 Were twins!uncle aunt a man a womana boy a girl a babyWho