Unit 2 Lesson 4 Have a Try练习及解析北师大版 三起四年级英语上册

1、【精品】Unit 2 Lesson 4 Have a Try (练习及解析)北师大版 (三起)（2019秋）- 四年级英语上册一、看图写单词。1. 2. 3. _ _ _4. 5. 6. _ _ _ 7. 8. 9. _ _ _10. _【答案】1. three 2. eight 3. ten 4. eleven 5. fifteen 6. nineteen 7. twenty 8. thirty-five 9. sixty 10. one hundred 二、选出不同类的一项。( )1. A. apple B. thirty C. sixty( )2. A. ninety B. tomato

2、 C. eleven( )3. A. potato B. carrot C. buy( )4. A. store B. go C. kite( )5. A. money B. dollar C. pound【答案】1. A 2. B 3. C 4. B 5. A 【解析】1. A项是名词， B、C项是数词。2. A、C项是数词， B项是名词。3. A、B项是名词（食物），C项是动词。4. A、C项是名词， B项是动词。5. A项是货币总称，B、C项是具体的货币。三、看图，读句子，并判断正（）误（×）。( )1. How much is the pear? Its is two yua

3、n. ( )2. Whats this? It is an orange. ( )3. How much are the kites? They are fifteen yuan.( )4. How many toy bears? Fourteen. ( )5. How old are you? I am nine years old.【答案】1. 2. 3. × 4. 5. 【解析】1. 图片所给的是数字2，和题意给的two一致，故正确。 2. 图片所给的是橙子（orange），和题意一致，故正确。 3. 图片所给的是50（fifty），但题意给的是fifteen（15），故错误。

4、 4. 图片所给的是14（fourteen），和题意给的fourteen一致，故正确。 5. 图片所给的是9（nine），和题意给的nine一致，故正确。四、按要求完成句子。1. It is five yuan. (改写为复数句子)_2. How much is the train? (用seventy dollars回答)_3. The car is forty yuan. (就划线部分提问)_4. four, is, nine, and, thirteen (连词成句) _.5. much, are, moneys, toy, how, the (连词成句)_?6. Fifteen and

5、 twenty is thirty-five. （翻译成中文）_【答案】1. They are five yuan.2. It is seventy dollars.3. How much is the car?4. Four and nine is thirteen. / Nine and four is thirteen.5. How much are the toy monkeys?6. 15加20等于35。A. Bye-bye.B. I want to buy some fruits.C. How much are they?D. It is three yuan.E. Here is the money.五、根据情景，选择合适的选项完成对话。A：What can I do for you, sir? B：1_A：We have a lot of fruits here. B：How much is the banana? A: 2_ B：That is good. The a