Unit 7 第2课时 Explore（分层作业）英语沪教版三年级下册（新教材）

Unit 7 What do we do at school? Explore 基础练 一、选出下列单词中划线部分发音不同的一项。 ( )1. A. go B. no C. to ( )2. A. run B. fun C. put ( )3. A. sing B. swim C. nice ( )4. A. nice B. sing C. zoo ( )5. A. pen B. he C. she 二、根据句意及首字母提示填写单词，完成句子吧。 1. We l________ and read at school. 2. They p________ football on the playground. 3. My friends d________ pictures in the art room. 4. We s________ songs in the music room. 5. I w________ TV in the classroom after school. 三、用所给词的适当形式填空。 1. We ________ (have) classes at school. 2. She ________ (draw) a nice picture. 3. Look! They ________ (play) basketball. 4. He ________ (sing) a song now. 5. Let’s ________ (run) on the playground. 四、单项选择题。 ( )1. —What do you ________ at school? —We read books. A. do B. does C. did ( )2. We ________ in the music room. A. draw B. sing C. run ( )3. My brother ________ football on the playground. A. play B. plays C. playing ( )4. —Do you draw pictures? —Yes, I ________. A. do B. am C. is ( )5. They ________ in the library. A. runs B. running C. run 提升练 5、 连词成句，注意大小写和标点符号。 1. do, what, you, school, at, do (?) _______________________________________________________ 2. we, draw, pictures, room, art, the, in (.) _______________________________________________________ 3. sings, she, songs, music, room, the, in (.) _______________________________________________________ 4. play, they, basketball, playground, the, on (.) _______________________________________________________ 5. read, we, books, library, the, in (.) _______________________________________________________ 6、 补全对话，从方框中选择合适的句子，将序号填在横线上。 A: Welcome to our school!A. I sing songs here. B. What do you do at school? C. Yes, I do. D. It’s the art room. E. I draw pictures here. B: 1. ________ A: We do many things. B: What’s this room? A: 2. ________ 3. ________ B: Do you sing in the music room? A: 4. ________ 5. ________ 七、【新题型·情景运用】根据课文内容补全短文。 Hello! This is my school. We 1. ________ many things here. We 2. ________ books in the library. We 3. ________ pictures in the art room. We 4. ________ songs in the music room. We 5. ________ on the playground. I 6. ________ my school very much. 拓展练 八、阅读理解，判断正 (T) 误 (F) This is my school. It’s big and nice. We have many lessons. We read books in the library. We draw pictures in the art room. We sing songs in the music room. We play basketball and run on the playground. I love my school. ( )1. My school is small. ( )2. We read books in the classroom. ( )3. We draw pictures in the art room. ( )4. We sing songs in the music room. ( )5. I love my school. 参考答案与解析 基础练 一、选出下列单词中划线部分发音不同的一项 1. C 解析：A. go /ɡəʊ/；B. no /nəʊ/；C. to /tuː/，C 发音不同。 2. C 解析：A. run /rʌn/；B. fun /fʌn/；C. put /pʊt/，C 发音不同。 3. C 解析：A. sing /sɪŋ/；B. swim /swɪm/；C. nice /naɪs/，C 发音不同。 4. A 解析：A. nice /naɪs/；B. sing /sɪŋ/；C. zoo /zuː/，A 发音不同。 5. A 解析：A. pen /pen/；B. he /hiː/；C. she /ʃiː/，A 发音不同。 二、根据句意及首字母提示填写单词 1. learn 解析：句意：我们在学校学习和阅读。learn（学习）符合句意。 2. play 解析：句意：他们在操场上踢足球。play football（踢足球）为固定搭配。 3. draw 解析：句意：我的朋友们在美术教室画画。draw pictures（画画）为固定搭配。 4. sing 解析：句意：我们在音乐教室唱歌。sing songs（唱歌）为固定搭配。 5. watch 解析：句意：放学后我在教室看电视。watch TV（看电视）为固定搭配。 三、用所给词的适当形式填空 1. have 解析：一般现在时，主语 We 为复数，谓语动词用原形。 2. draws 解析：一般现在时，主语 She 为第三人称单数，动词用三单形式。 3. are playing 解析：Look! 提示现在进行时，结构：be+doing；主语 They 搭配 are。 4. is singing 解析：now 提示现在进行时，结构：be+doing；主语 He 搭配 is。 5. run 解析：Let’s 后接动词原形。 四、单项选择题 1. A 解析：助动词 do 后接动词原形，故选 do。 2. B 解析：music room（音乐教室）是唱歌的地方，sing（唱歌）符合语境。 3. B 解析：主语 My brother 为第三人称单数，一般现在时动词用 plays。 4. A 解析：Do 引导的一般疑问句，肯定回答：Yes, I do. 5. C 解析：主语 They 为复数，一般现在时动词用原形 run。 提升练 五、连词成句 1. What do you do at school? 2. We draw pictures in the art room. 3. She sings songs in the music room. 4. They play basketball on the playground. 5. We read books in the library. 六、补全对话 1. B解析：答句 We do many things. 对应问句 What do you do at school? 2. D解析：问句 What’s this room? 对应答句 It’s the art room. 3. E解析：art room（美术教室）对应活动 I draw pictures here. 4. C解析：Do you sing...? 引导的一般疑问句，肯定回答 Yes, I do. 5. A解析：music room（音乐教室）对应活动 I sing songs here. 七、【新题型・情景运用】根据课文内容补全短文 1. do 解析：句意：我们在这里做很多事情。do many things 做很多事，符合课文内容。 2. read 解析：句意：我们在图书馆看书。read books 看书，固定搭配。 3. draw 解析：句意：我们在美术教室画画。draw pictures 画画，固定搭配。 4. sing 解析：句意：我们在音乐教室唱歌。sing songs 唱歌，固定搭配。 5. play / run 解析：句意：我们在操场上玩 / 跑步。play 玩耍 / run 跑步，都符合操场活动。 6. love / like 解析：句意：我非常喜欢我的学校。love/like 喜欢，符合句意。 拓展练 八、阅读理解，判断正 (T) 误 (F) 1. F 解析：文中 It’s big and nice. 学校又大又好，不是小。 2. F 解析：文中 We read books in the library. 在图书馆看书，不是教室。 3. T 解析：文中 We draw pictures in the art room. 与题目一致。 4. T 解析：文中 We sing songs in the music room. 与题目一致。 5. T 解析：文中 I love my school. 与题目一致。 2 / 2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $