Unit 1 第2课时 Start up&In focus（分层作业）英语外研版三起四年级下册（新教材）

Unit 1 People at work. 第2课时Start up&In focus 基础练 一、选出不同类的一项。 ( ) 1. A. farmer B. doctor C. field ( ) 2. A. brush B. painter C. scientist ( ) 3. A. work B. use C. job ( )4. A. fields B. school C. cook ( ) 5. A. he B. she C. his 二、根据句意及首字母提示填空 1.My father often works in the f______. 2.The painter uses a b______ to draw pictures. 3.—What does your uncle do? —He is a s______. 4.Lingling's father isn't a f______, but he works on the farm sometimes. 5.A p______ can draw beautiful pictures. 三、根据图片匹配对应的职业或地点。 图片序号 选项（职业/地点） 1.( ) A. farmer B. scientist C. painter 2.( ) A. fields B. hospital C. school 3.( ) A. brush B. book C. pen 4.( ) A. doctor B. cook C. worker 5.( ) A. farm B. office C. park 四、单项选择 ( )1. —What does Lingling's father do? —He is a ______. A. farmers B. painters C. scientist ( )2. He often works in the fields, but he isn't a ______. A. worker B. farmer C. doctor ( )3. The painter uses his ______ a lot to create art. A. pen B. brush C. book ( )4. —Is he a scientist? —______. A. Yes, he isn't B. No, he is C. Yes, he is ( )5. My brother ______ in a school, but he isn't a teacher. A. work B. works C. working 提升练 五、连词成句（填序号）。 1.①does ②What ③he ④do (?) ____________________________________________________________________ 2.①isn't ②He ③a ④farmer (.) _____________________________________________________________________ 3.①uses ②He ③his ④brush ⑤a lot (.) _____________________________________________________________________ 4.①in ②often ③He ④works ⑤the fields (.) ____________________________________________________________________ 5.①a ②scientist ③is ④She (.) _____________________________________________________________________ 六、根据对话情境，从方框选句子补全对话。 A: Hi, Amy! Let's talk about jobs. B: Great! A: (1) ___________________ B: He often works in the fields. A: Is he a farmer? B: (2) ___________________ But he uses his hands a lot.A. What does your father do? B. Where does your father work? C. Is he a painter? D. No, he isn't. E. What does he use? A: (3) ___________________ B: No, he isn't. A: (4) ___________________ B: He's a scientist! A: Wow! That's cool. (5) ___________________ B: He uses his brush to do experiments sometimes. 七、问答匹配。 1.( ) What does your father do? A. He works in the fields. 2.( ) Where does he work? B. No, he isn't. He's a doctor. 3.( ) Is he a painter? C. He's a scientist. 4.( ) Does she use a brush? D. Yes, she does. 5.( ) Is your mother a farmer? E. No, she's a teacher. 八、英汉翻译。 1.他不是农民，但他经常在田里干活。 ____________________________________________________________________ 2.她是一名画家，她经常用画笔创作。 ____________________________________________________________________ 3.What does your brother do? Have a guess! ____________________________________________________________________ 4.He's a scientist. He uses his brush to do research. ____________________________________________________________________ 5.我的姐姐不是老师，她是一名医生。 ____________________________________________________________________ 拓展练 九、阅读短文，判断正（T）误（F） This is Tom's family. His father is a scientist. He doesn't work in an office. He often works in the fields and uses his brush to collect samples (样本). Tom's mother is a painter. She uses her brush to draw beautiful pictures of nature. Tom's uncle is a farmer. He works on a big farm and grows crops. Tom thinks all jobs are interesting. ( )1. Tom's father is a farmer. ( ) 2.Tom's father uses a brush for his work. ( )3. Tom's mother draws pictures of animals. ( ) 4.Tom's uncle works on a farm. ( ) 5.Tom thinks jobs are boring. 十、看图写句子。根据提供的职业图片，模仿例句写2句 例句：This is my father. He isn't a farmer, but he often works in the fields. He's a scientist. ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ 参考答案 基础练 一、选出不同类的一项。 1.C 2. A 3. C 4. C 5. C 二、根据句意及首字母提示填空 1.fields 2. brush 3. scientist 4. farmer 5. painter 三、根据图片匹配对应的职业或地点。 1. B 2. A 3. A 4. A 5. C 四、单项选择 1.C 2. B 3. B 4. C 5. B 提升练 五、连词成句（填序号）。 1.②①③④（What does he do?） 2.②①③④（He isn't a farmer.） 3.②①③④⑤（He uses his brush a lot.） 4.③②④①⑤（He often works in the fields.） 5.④③①②（She is a scientist.） 六、根据对话情境，从方框选句子补全对话。 1.B 2. D 3. C 4. A 5. E 七、问答匹配。 1.C 2. A 3. B 4. D 5. E 八、英汉翻译。 1.He isn't a farmer, but he often works in the fields. 2.She is a painter. She often uses her brush to create art. 3.你的哥哥是做什么的？猜一猜！ 4.他是一名科学家。他用画笔做研究。 5.My sister isn't a teacher. She is a doctor. 拓展练 九、阅读短文，判断正（T）误（F） 1.F 2. T 3. F 4. T 5. F 十、看图写句子。根据提供的职业图片，模仿例句写2句 例句：This is my father. He isn't a farmer, but he often works in the field. （示例） 1. This is my mother. She isn't a painter, but she uses her brush a lot. She's an artist. 2.This is my uncle. He isn't a scientist, but he works in a lab. He's a doctor. 学科网（北京）股份有限公司 $