Unit 4 These are flowers第三课时 习题 一、选词填空。 1. Those are _____ eggs. Those are _____. (birds’/ birds) 2. _____ is a bird. _____ are cats. (This/ These) 3. These are _____. This isn’t _____. (an egg/ eggs) 4. The elephant is_____. The mouse is _____. (big/small) 二、选择题。 ( ) 1. --What’s this? --_____ A. Yes, this is B. It’s a bird ( ) 2. --How old are you？ .. –_____. A. I am four B.I am fine ( ) 3. Look at the _____ rabbits. lovely B. love ( ) 4. There are _____ in the zoo. A. some animals B. an animal 三、用be填空。 1. Those _____ some flowers. 2. There _____ many animals in the zoo. 3. This _____ an egg. 4. These _____ three trees 5. I ____ a student. 四、句型转换题。 1. That is a mouse. (改为一般疑问句) _____ 2. There are three birds. (对划线部分提问) _____ 3. the/ beautiful/ look/ at/ bird (.) (连词成句) _____ 4. 这些绵羊在吃草。(翻译成英语) _____ 五、连线题。 1. What are these? A. 这些是花。 2. There are many flowers in the school. B. 那些是鸟蛋。 3. Those are bird’s eggs. C. 学校里有许多花。 4. These are flowers. D. 它们是绿色的鸟。 5. They are green birds. E. 这些是什么？ Unit 4 These are flowers第三课时 答案 二、【解析】 1. 问句是特殊疑问句，“这是什么？”，故答案是B。 2. 当对方说How old are you？时，你要回应你的年龄，故选A。 3. lovely形容词作定语，修饰名词。 4. 根据are可知主语是复数。 【答案】1. B 2. A 3. A 4. A 三、【解析】 1. 主语是复数，be用are。 2. 主语是复数，be用are。 3. 主语是第三人称单数，be用is。 4. 主语是复数，be用are。 5. 主语是I，be用am。 【答案】1. are 2. are 3. is 4. are 5. am 四、【解析】 1. 含有be的句子，将be提到句首构成一般疑问句。 2. 划线部分是数量，应以how many提问。 3. 根据所给词汇和标点可知该句意为“看这只漂亮的鸟”，故答案为Look at the beautiful bird. 4. 该句是现在进行时态，故答案为These sheep are eating grass. 【答案】 1. Is that a mouse? 2. How many birds are there? 3. Look at the beautiful bird. 4. These sheep are eating grass. 五、【解析】 考查词汇的记忆和句子的掌握情况。 【答案】1—E 2—C 3—B 4—A 5—D
