一、读一读，圈出不同类的单词
1. A. fly B. run
C. walk D. jumping
2. A. sleeping B. climbing
C. jump D. swinging
3. A. kangaroo B. elephants
C. panda D. monkey
4. A. tigers B. birds
C. rabbits D. lion

1. D 2. C 3. B 4. D

1. 选项A fly（飞）、B run（跑）、C walk（走）都属于动词原形，D jumping是动词的现在分词形式，所以D是不同类的单词。
2. 选项A sleeping（睡觉）、B climbing（爬）、D swinging（摇摆）都属于动词的现在分词形式，C jump是动词原形，所以C是不同类的单词。
3. 选项A kangaroo（袋鼠）、C panda（熊猫）、D monkey（猴子）都属于可数名词单数，B elephants是可数名词复数，所以B是不同类的单词。
4. 选项A tigers（老虎）、B birds（鸟）、C rabbits（兔子）都属于可数名词复数，D lion是可数名词单数，所以D是不同类的单词。

二、读一读，选出正确答语
()1. What's that?
()2. What's Mary doing?
()3. Where's your mother?
()4. Can I play football with you?
()5. Whose book is it?
A. It's mine.
B. It's a lovely dog.
C. She's pling the piano.
D. Sure.
E. She's in the kitchen.

1.B 2.C 3.E 4.D 5.A

我们可以根据问句的含义匹配对应的答语：
1. 问句"What's that?"意为“那是什么？”，是对事物进行提问，B选项“它是一只可爱的小狗”符合语境。
2. 问句"What's Mary doing?"意为“玛丽正在做什么？”，是对人物正在做的动作提问，C选项“她正在弹钢琴”符合语境。
3. 问句"Where's your mother?"意为“你的妈妈在哪里？”，是对地点提问，E选项“她在厨房里”符合语境。
4. 问句"Can I play football with you?"意为“我可以和你一起踢足球吗？”，是提出请求，D选项“当然可以”是对请求的恰当答复，符合语境。
5. 问句"Whose book is it?"意为“这是谁的书？”，是询问物品的所属关系，A选项“它是我的”符合语境。

三、读短文，选择正确答案
It's sunny today. Many students are visiting the Shanghai Zoo. They are having fun there. Look, some boys are watching the monkeys. There are eighteen monkeys there. They are lovely and naughty. Some monkeys are sitting on the hill. The girls are watching swans now. The swans are black and white. They are swimming in the river. They are quiet and beautiful. The students like animals very much, because they are our good friends.
()1. The students visit the Shanghai Zoo on a day.
A. cloudy
B. sunny
C. windy
D. rainy
()2. There are monkeys in the zoo.
A. 16
B. 17
C. 18
D. 19
()3. The monkeys are .
A. clever and lovely
B. lovely and naughty
C. tall and quiet
D. thin and short
()4. What colour are the swans?
A. Black and red.
B. Green and blue.
C. Yellow and white.
D. Black and white.

1.B 2.C 3.B 4.D

1. 定位短文第一句"It's sunny today."，可知学生们在晴天游览上海动物园，对应正确选项。
2. 定位短文中的句子"There are eighteen monkeys there."，可知动物园里有18只猴子，对应正确选项。
3. 定位短文中的句子"They are lovely and naughty."，可知猴子的特点是可爱又淘气，对应正确选项。
4. 定位短文中的句子"The swans are black and white."，可知天鹅的颜色是黑白相间的，对应正确选项。