Unit 4 These are flowers第一课时 习题 一、连线题。 grass A. 树 tree B. 草 flower C. 绵羊 sheep D. 花 egg E. 鸡蛋 二、选择题。 ( ) 1. --_____ are they? --Eggs. A. How B. What ( ) 2. -- What’s this? -- It’s a____ A. flowers B. tree ( ) 3.These____ some flowers. A. is B. are ( ) 4. _____ are white and they are smart. A. Sheep B. Sheeps 三、连词成句。 1. how/ eggs/ are/ many/ there (?) _____ 2. are/ these/ what (?) _____ 3. is/ an/ it/egg (.) _____ 4. flowers/ these/ are (.) _____ 5. it/ don’t/ touch(.) _____ 四、情景交际 1. 当你想知道那些是什么时，你应这样问: _____ A. What is this? B. What are those? 2. 当你想知道这个什么时，你应这样问:_____ A. What’s that? B. What’s this? 3. 当你想表达这些花很漂亮时，你应说:_____ A. The flowers are beautiful B. You are nice 4. 当你想劝告对方不要跑时，你应说:_____ A. You not run. B. Don’t run. 五、读短文根据首字母或汉语提示填单词。 A: What are ____1.__ (这些)? B: ___2.____ are birds. A: What ___3.____ (颜色) are they？ B: They are blue. A: And what is ___4.___ (那个)? B: It’s a ____5. ____ (绵羊). Unit 4 These are flowers第一课时 答案 三、【解析】 1.通过所给单词和标点可以判断该句是How many eggs are there? “有多少枚鸡蛋？”故答案是：How many eggs are there? 2. 通过所给单词及标点可以判断此句是：What are these？“这些是什么？”故答案是: What are these？ 3. 根据所给单词及标点可判断此句是It is an egg. “它是一枚鸡蛋。”故答案是It is an egg. 4. 根据所给的单词及标点可判断此句是These are flowers.“这些是花。”故答案是：These are flowers 5. 根据所给的单词及标点可判断此句是Don’t touch it. “不要摸它。”故答案是：Don’t touch it. 【答案】1. How many eggs are there? 2. What are these？ 3. It is an egg. 4. These are flowers 5. Don’t touch it. 四、【解析】 1. “那些”是those，故答案为B。 2. “这个”是this，故答案是B。 3. “花”是flowers，“漂亮”是beautiful，故答案是A。 4. 该句是否定祈使句Don’t+动词原形，故答案是B。 【答案】1. B 2. B 3. A 4. B 五、【解析】 1. these是指示代词“这些”，故填these。 2. 问句中的these，回答时用they代替。 3. “颜色”是单词color，故填单词color。 4. 考查指示代词that的拼写。 5. “绵羊”是单词sheep,故填sheep。 【答案】1. these 2. They 3. color 4. that 5. sheep
