Unit 4 Lesson 2 Discover & Develop（分层作业）英语人教大同版四年级下册（新教材）

Unit 4 A busy week 第2课时 Discover & Develop 基础练 一、中英互译/词汇选择 1. 去图书馆 ( ) A. go to the park B. go to the library C. go to the zoo 2. 上绘画课 ( ) A. have painting lessons B. have music lessons C. have swimming lessons 3. 拜访祖父母 ( ) A. visit friends B. visit my grandparents C. visit teachers 4. play the piano ( ) A. 拉二胡 B. 弹钢琴 C. 弹吉他 5. usually ( ) A. 有时 B. 从不 C. 通常 二、【新情境·表格归纳】将下列单词按th的发音规则分类，填序号即可 A. that B. father C. three D. thin E. they F. mother G. thank H. there 三、根据句意及首字母提示补全单词 1. I u_______ go to school at seven thirty in the morning. 2. My sister likes music. She often plays the p_______ on Sundays. 3. —What do you do on Saturdays? —I v_______ my grandparents with my parents. 4. We have s_______ lessons on Wednesdays. I can swim very well. 5. Let's g_______ to the library and read some books. 提升练 四、选择题 ( )1. —What do you usually do on Sundays? —I _______ my grandparents. A. visit B. visits C. visiting ( )2. —What _______ she usually do on Fridays? —She has painting lessons. A. do B. does C. is ( )3. My brother _______ play the erhu on Saturdays. A. don't B. doesn't C. isn't ( )4. —Do you usually go to the library on Mondays? —_______, I do. A. Yes B. No C. Sorry ( )5. They usually _______ swimming lessons on Thursdays. A. Have B. has C. are 5、 连词成句. 1. usually, on, I, Saturdays, piano, the, play (.) 2. do, on, what, you, Tuesdays, usually, do (?) 3. she, lessons, on, has, Wednesdays, swimming (.) 4.  go, we, to, the, library, on, Mondays (.) 5. grandparents, my, I, visit, Sundays, on (.) 六、用适当的介词填空. 2 / 2 学科网（北京）股份有限公司 1. He usually _______ (go) to the park on Sundays. 2. What _______ your mother usually _______ (do) on Fridays? 3. I _______ (not have) painting lessons on Saturdays. 4. They often _______ (play) football after school. 5. My sister _______ (visit) her friends every Sunday. 七、句型转换 1. I usually play the piano on Saturdays.（改为一般疑问句） ___________________________________ 2. She usually has swimming lessons on Wednesdays.（对画线部分提问） ___________________________________ 3.They go to the library on Mondays.（改为否定句） ___________________________________ 4. Do you usually visit your grandparents on Sundays?（作否定回答） ___________________________________ 5.He usually does his homework in the evening.（对画线部分提问） ___________________________________ 八、阅读短文选择正确答案。 My Week Hello, I'm Lily. I'm a student. I have a busy week. I usually get up at seven o'clock. I go to school at seven forty. From Monday to Friday, I have classes at school. After school, I usually have different lessons. On Mondays, I have swimming lessons. On Tuesdays, I go to the library and read books. On Wednesdays, I have painting lessons. On Thursdays, I play the piano. On Fridays, I play badminton with my friends. On Saturdays and Sundays, I don't go to school. I usually visit my grandparents on Saturdays. On Sundays, I watch TV at home with my family. I love my busy week! 根据短文内容，选择最佳答案。 ( )1. What time does Lily get up? A. At seven o'clock. B. At seven forty. C. At eight o'clock. ( )2. What does Lily do on Mondays after school? A. She goes to the library. B. She has swimming lessons. C. She plays the piano. ( )3. Lily has painting lessons on _______. A. Tuesdays B. Wednesdays C. Thursdays ( )4. What does Lily do on Saturdays? A. She watches TV. B. She plays badminton. C. She visits her grandparents. ( )5. Lily doesn't go to school on _______. A. Fridays B. Saturdays C. Mondays 九、【新题型·任务型阅读】 阅读短文完成下面任务。 Tom's After-school Activities Tom is a happy boy. He has many after-school activities. He usually goes to the library on Mondays. He likes reading storybooks there. On Tuesdays and Wednesdays, he has football lessons. He can play football very well. On Thursdays, he plays the erhu with his music teacher. On Fridays, he visits his best friend, Jack. They often play games together. Task 1：根据短文内容，判断正（T）误（F） ( )1. Tom goes to the library on Tuesdays. ( )2. Tom has football lessons on Tuesdays and Wednesdays. ( )3. Tom plays the piano on Thursdays. ( )4. Tom visits Jack on Fridays. ( )5. Tom and Jack often play games together. Task 2：根据短文内容回答问题 1. What does Tom like doing in the library? 2. How many days does Tom have football lessons? 3. Who does Tom play the erhu with? 拓展练 十、写作：根据本单元内容，写几句话描述自己一周的课后活动，要求： 1. 运用 usually 表达日常习惯； 2. 不少于5句话； 3. 语句通顺，语法正确。 ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ 参考解析 基础练 基础练 一、中英互译/词汇选择 1-5：B A B B C 二、【新情境·表格归纳】将下列单词按th的发音规则分类，填序号即可 /ð/：A B E F H /θ/：C D G 三、根据句意及首字母提示补全单词 1. usually 解析：结合语境“早上七点半上学”，指“通常”，用usually。 2. piano 解析：play the piano为固定搭配，意为“弹钢琴”。 3. visit 解析：结合首字母v和grandparents，用visit（拜访）。 4. swimming 解析：have swimming lessons为固定搭配，意为“上游泳课”。 5. go 解析：go to the library为固定搭配，意为“去图书馆”。 提升练 四、选择题 1-5：A B B A A 【解析】： 1. A 主语为I，谓语动词用原形visit。 2. B 主语she为第三人称单数，特殊疑问句中助动词用does。 3. B 主语my brother为第三人称单数，否定句用doesn’t+动词原形。 4. A 以Do you开头的一般疑问句，肯定回答为Yes, I do. 5. A 主语they为复数，谓语动词用原形have。 五、连词成句 1. I usually play the piano on Saturdays. 2. What do you usually do on Tuesdays? 3. She has swimming lessons on Wednesdays. 4. We go to the library on Mondays. 5. I visit my grandparents on Sundays. 六、用所给词的适当形式填空 1. goes 解析：主语He为第三人称单数，usually提示一般现在时，动词用第三人称单数形式。 2. does; do 解析：主语your mother为第三人称单数，助动词用does，后面动词用原形do。 3. don't have 解析：主语I，否定句用don’t+动词原形。 4. play 解析：主语They为复数，often提示一般现在时，动词用原形。 5. visits 解析：主语My sister为第三人称单数，every Sunday提示一般现在时，动词用第三人称单数形式。 七、句型转换 1. Do you usually play the piano on Saturdays? 解析：含实义动词的一般现在时陈述句，主语I变you，助动词用do，后接动词原形。 2. What does she usually do on Wednesdays? 解析：对“做的事情”提问用what，主语she为第三人称单数，助动词用does，has变原形do。 3. They don't go to the library on Mondays. 解析：含实义动词的一般现在时，主语they为复数，否定句加don’t，动词用原形。 4. No, I don't. 解析：以Do you开头的一般疑问句，否定回答为No, I don't. 5. What does he usually do in the evening? 解析：对“做的事情”提问用what，主语he为第三人称单数，助动词用does，does变原形do。 八、阅读理解 1-5：A B B C B 【解析】： 1. 由“I usually get up at seven o'clock.”可知选A。 2. 由“On Mondays, I have swimming lessons.”可知选B。 3. 由“On Wednesdays, I have painting lessons.”可知选B。 4. 由“I usually visit my grandparents on Saturdays.”可知选C。 5. 由“On Saturdays and Sundays, I don't go to school.”可知选B。 九、任务型阅读 Task 1：判断正（T）误（F） 1-5：F T F T T 【解析】： 1. 由“He usually goes to the library on Mondays.”可知是周一不是周二，F。 2. 由“On Tuesdays and Wednesdays, he has football lessons.”可知T。 3. 由“On Thursdays, he plays the erhu with his music teacher.”可知不是弹钢琴，F。 4. 由“On Fridays, he visits his best friend, Jack.”可知T。 5. 由“They often play games together.”可知T。 Task 2：回答问题 1. He likes reading storybooks there. 2. Two days. 3. He plays the erhu with his music teacher. 拓展练 十、写作（参考范文） After school，I usually go to the library on Mondays. I like reading books there. On Tuesdays, I have swimming lessons. I can swim fast. On Wednesdays, I play the piano after school. On Thursdays, I have painting lessons. On Fridays, I play badminton with my classmates. I love my after-school activities very much. /ð/： /θ/： $