Unit6 Review 3 （习题及解析）_ 北师大版 （三起）四年级英语上册.docx

1、 【精品】Unit6 Review 3习题及解析北师大版 (三起)（2019秋）四年级英语上册一、按要求写单词。1.cook(现在分词)_ 2.how many (英译汉)_3.child（复数）_ 4.play football (英译汉)_5.study(现在分词)_【答案】1. cooking 2. 多少 3. children 4. 踢足球 5. studying【解析】1.cook的现在分词是cooking2.how many多少3. child的复数是children 4.play football踢足球5. study的现在分词是studying二、根据句意及首字母填写单词。1.

2、They are p_ football on the playground.2.No s_.3.How m_ is the watch?4. How m_ apples are there on the desk?5. W_ book is that?【答案】1. playing 2.smoking 3.much 4.many 5.Whose【解析】1. 他们正在操场上踢足球。play football踢足球，此句是现在进行时态，be+v-ing构成，应填playing.2. 禁止吸烟。No smoking禁止吸烟。固定用法。3. 那块手表多少钱？how much表示多少钱，应填much.4

3、. 桌子上有多少苹果？apple是可数名词，所以要用how many修饰，应填many.5. 那是谁的书？whose谁的，应填Whose.三、单项选择1. He wants to play _. A. / B. a C. the2.How _ umbrellas are there? A. many B. much C. old3. _ pen is this? A. Whose B. Who C. Which4. Dont draw _ the blackboard. A. in B. on C. at5. These gifts are not _. A. your B. you C. y

4、ours【答案】1.A 2. A 3. A 4. B 5. C【解析】1. 此句意是：他想踢足球。play football踢足球，在球类前不加the, 应选A。2. 此句意是：有多少把雨伞？因umbrella是可数名词，所以要用how many修饰，how many多少，应选A。3. 此句意是：这是谁的钢笔？whose谁的，应选A。4. 此句意是：不要在黑板上画。On the blackboard在黑板上，应选B。5. 此句意是：这些礼物不是你们的。为了避免重复，所以要用名词性的物主代词yours, 应选C。四、根据句意，选词填空。 whose much many subjects play

5、ing1What _ do you like?2.They are _ football on the playground.3. _ ruler is this?4. How _is the watch?5. How _ eggs are there in the box?【答案】1.subjects 2.playing 3.Whose 4.much 5. many【解析】1. 此句意是：你喜欢什么科目？subjects科目，应填subjects.2. 此句意是：他们正在操场上踢足球。play football踢足球，此句是现在进行时态，be+v-ing构成，应填playing.3. 此句意

6、是：这是谁的尺子？whose谁的，注意第一个字母要大写，应填Whose.4. 此句意是：这块手表多少钱？how much表示多少钱，应填much.5. 此句意是： 盒子里有多少个鸡蛋？egg是可数名词，所以要用how many修饰，应填many.五、根据要求完成句子。1. They are studying in the classroom. (对画线部分提问)_2.This is my pen. (将句子改为复数句)_3. The pen is twenty yuan. (对画线部分提问) _4. This is his ruler. (对画线部分提问) _5. whose, are, bo

7、oks, these (?)(连词成句) _【答案】1. What are they doing in the classroom?2. These are our pens.3.How much is the pen?4. Whose ruler is this?5.Whose books are these?【解析】1.此句画线部分是studying 所以提问时要用Whatdoing, 应填What are they doing in the classroom?2.此句变为复数句时要将this变为these, is变为are, my变为our, pen变为pens 应填These are

8、 our pens.3 此句画线部分是twenty yuan, 所以提问时要用How much, 应填How much is the pen?4. 此句画线部分是his, 所以提问时要用whose, 应填Whose ruler is this?5.根据所给词可组成句子为：Whose books are these? 这些是谁的书？六、根据对话内容判断正误，对的用T，错的用F。Ann: What is Mocky doing now?Lucy: Mocky is sleeping.Ann: What is his mother doing|?Lucy: She is cooking in the

9、 kitchen.Ann: What is Tom doing now?Lucy: Tom is painting.Ann: Who is she? What is she doing?Lucy: She is our English teacher. She is reading. ( )1.Mocky is sleeping.( )2. Mockys mother is cooking.( )3.Tom is singing.( )4.She is Anns English teacher.( )5.Anns English is reading.【答案】1. T 2.T 3.F 4. F 5.F 【解析】1. 根据对话中Mocky is sleeping.可判断此句是正确的。2. 根据对话中She is cooking in the kitchen.可知此句是正确的。3. 根据对话中Tom is painting.可知此句是错误的。4. 根据对话中Lucy: She is our English teacher.可判断此句是错误的。5.根据对话中Lucy: She is our English teacher. She is reading.可判断此句是错误的。