内容正文:
译林英语三下优学笔记
易错精讲+培优训练
Unit 4 Where’s the bird?
班级__________ 姓名 ___________ 学号___________
一、易错精讲
1.in the tree/on the tree
【用法】这两个短语都表示“在树上”,但是in the tree指不是从树上长出来的事物,例如:站在树上的鸟、树上挂着的风筝等。而on the tree则特指树上本身生长出来的东西,例如:树上结的苹果、橙子等。
注:但有一种特殊情况,当表示物品挂在、绑在或钉在树上时,如公共标识,此时要用on the tree。
【用法】The bird is in the tree now. 鸟现在在树上。
Look at the apples on the tree. 看树上(长)的苹果。
Look at the sign on the tree. 看树上的标识。
2.词形变换
isn't(完全形式)is not he's(完全形式)he is it(复数)they
in(反义词) out ask(反义词)answer yes(反义词) no
here(对应词) there it's(完全形式) it is stand(反义词) sit
two(同音词) too/ to on(反义词) under
where is(缩略式) where's
3.单词分类
方位介词:on在……上面, in在……里面, under在……下面
behind在……后面, near在……旁边, between在……中间
beside在……旁边
疑问词:what什么, where哪里, who谁, why为什么
which哪一个, when何时
人称代词:I我,you你,你们,he他,she她,it它,they他们,we我们
物主代词:my我的,your你的,你们的,his他的,her她的,our我们的,their他们的
动词: shout大喊, talk谈话, run跑, sleep睡, eat吃
drink喝, stand站, sit坐, open打开,close关上, look看
listen听, fly飞, sing唱, dance跳舞, jump跳, play玩
read读, write写
培优训练
一、选出每组单词中不同类的一项。
( )1.A.chair B.desk C. please
( )2.A.in B.morning C.on
( )3.A.bird B.behind C.under
( )4.A.door B.tree C.window
二、用词所给的适当形式填空。
1. -Where _____________(be) the cakes?
-_____________(it’s) on the desk.
2. The bird is _____________(on) the tree now.
3. My lunch box _____________(not) here.
5. Your pencil _____________(be) behind the door.
6. I see many _____________(flower) in the park.
7.-Where _____________(be) the bird?
-_____________(it) over there.
8. -What's that?
-_____________(it) a robot.
三、选择合适的选项完成句子。
How beautiful! It's a robot. Thank you. It's in the tree.
1. -Where's the cat? -_____________
2. -Look at the skirt. -_____________
3. -What's under the chair? -_____________
4. -This book is for you. -_____________
四、根据所给情境,选择合适的英文表达。
( )1.当你找不到自己的铅笔盒时,你可以说:
A. Where's my lunch box? B. Where's my pencil case?
( )2.你突然看到一只鸟,你可以说:
A. Look! A bird! B. This isn't a bird.
( )3.你想告诉别人这只猫在门的后面,你可以说:
A.