1、UNIT SEVEN WHAT IS NATURE Lesson 23 同步练习同步练习 1 一、组合字母一、组合字母,写出正确的单词。写出正确的单词。 1. n w s o _ 2. e e c b m o _ 3. t e r w a _ 4. n r a i _ 5. r n t e w i _ 6. e v e r e l _ 二、选词填空。二、选词填空。 degrees in so hot know becomes zero 1. Summer is _ and _ snow _ rain. 2. It doesnt snow _ summer. 3. I _ you like sn
2、ow. 4. Its 20 _. 5. Its five below _. 三、单项选择。三、单项选择。 ( ) 1. It rains _ summer. A. in B. with C. on ( ) 2. _ you! A. lucky B. Luck C. Lucky ( ) 3. Water can become ice _. A. in spring B. in winter C. in summer ( ) 4. Its _ hard. A. rainy B. rain C. raining ( ) 5. Ice and snow _ water in the sun. A. b
3、ecome B. be C. becomes 四、连词成句。四、连词成句。 1. in summer it doesnt snow . _ 2. the weather hows in Sydney ? _ 3. you like I know snow . _ 4. 20 its degrees . _ 5. zero its below five . _ 五、阅读理解。五、阅读理解。 I love summer. Its very hot in summer. I can swim in the sea. Spring is beautiful. But it often rains. I
4、ts hard to plant flowers in the rain. In fall, I can pick apples. I can eat a lot. Winter comes. Its very cold. Sometimes it snows. I can ski and make a snowman. ( ) 1. Its very hot in _. A. spring B. summer C. winter ( ) 2. It snows sometimes in _. A. winter B. fall C. spring ( ) 3. In spring, it o
5、ften _. A. plants B. snows C. rains ( ) 4. I love _. A. fall B. summer C. spring 答案： 一、1. snow 2. become 3. water 4. rain 5. winter 6. clever 二、1. hot so becomes 2. in 3. know 4. degrees 5. zero 三、1. A 2. C 3. B 4. C 5. A 四、1. It doesnt snow in summer. 2. Hows the weather in Sydney? 3. I know you like snow. 4. Its 20 degrees. 5. Its five below zero. 五、1. B 2. A 3. C 4. B
