Unit 3 第1课时 Get ready（分层作业）英语沪教版四年级上册（新教材）

Unit 3 How do we use numbers? 第1课时Get ready 基础练 一、选出不同类的一项 ( ) 1. A. plus B. minus C. hat ( ) 2. A. odd B. even C. T-shirt ( ) 3. A. ten B. seven C. clothes ( ) 4. A. rainy B. sunny C. equal ( ) 5. A. answer B. three C. four 二、补全单词，写出完整英文单词 1. pl__s（加）____________ 2. m__n__s（减）____________ 3. ev__n（偶数）__________ 4.__dd（奇数）__________ 5. equ__l（等于）__________ 提升练 三、【新情境·生活实际】情景选择。 ( ) 1. Ten ____ five equals fifteen. A. minus B. plus C. is ( )2. Eleven is an ____ number A. odd B. even C. big ( )3. Twelve is an ____ number. A. odd B. even C. small ( )4. Four plus six ____ ten. A. equal B. equals C. are ( )5. Seven minus two ____ five. A. equals B. equal C. am 四、单项选择 ( ) 1. I ____ seven T-shirts. A. have B. has C. having ( )2. There ____ three hats for rainy days. A. is B. are C. am ( )3. Four plus three ____ seven. A. equal B. equals C. equaling ( ) 4.Plus, minus and equal are English maths words. They are widely used in international ______ learning. A. Art B. Maths C. Music ( )5. Look! These ____ my hats. A. is B. are C. am 五、句型改写。 1.Ten plus two equals twelve.（改为一般疑问句） —————————————— 2. I have seven T-shirts.（改为一般疑问句） —————————————— 3. Three hats are for rainy days.（对划线部分提问） —————————————— 4. Seven minus one equals six.（改为否定句） —————————————— 5. It is an odd number.（改为复数句） —————————————— 六、【新题型・真实交际场景】选择正确的单词，补全对话。 have, numbers, odd, plus, many A: Do you know ________? B: Yes. Five ________ two equals seven. A: Is five an ________ number? B: Yes. How ________ hats do you ________? A: I have ten hats. 拓展练 七、【新题型·任务型阅读】阅读短文，完成对应任务。 Look at all the clothes! Tanya loves hats. She has ten hats. There are three hats for rainy days and seven hats for sunny days. Leon’s favourite clothes are his T-shirts. He has seven T-shirts. Four T-shirts are blue, and three T-shirts are white. 任务一：判断正 (T) 误 (F) ( ) 1. Tanya has ten hats. ( ) 2. Tanya has five hats for rainy days. ( ) 3. Leon has seven T-shirts. 任务二：单项选择 ( ) 1. How many sunny-day hats does Tanya have? A. Three. B. Seven. C. Ten. ( )2. How many blue T-shirts does Leon have? A. Four. B. Three. C. Seven. 任务三：仿照例句仿写句子例句： Ten plus two equals twelve. 1. Seven plus three ________________________________________ 2. Nine minus five ________________________________________ 任务四、简短英文小写作（至少 2 句话） How many clothes do you have? ________________________________________________________________ 参考解析 基础练 一、选出不同类的一项。 1.C 解析：hat 服饰，其余运算单词 2.C 解析：T-shirt 衣服，其余描述数字单词 3.C 解析：clothes 服装，其余数字 4.C 解析：equal 运算词汇，其余描述天气 5.A 解析：answer 答案，其余数字 【考点】词汇分类辨析 二、补全单词 1.plus 2.minus 3.even 4.odd 5.equal 提升练 三．【新情境·生活实际】情景选择。 1.B 2.A 3.B 4.B 5.A 【考点】plus/minus 词义、主谓一致、奇数偶数词汇 四、单项选择。 1.A 解析：主语 I，动词原形 have 2.B 解析：three hats 复数，be 动词 are 3.B 解析：算式作主语，谓语动词使用三单 equals 4.B解析：plus（加）、minus（减）、equal（等于）是国际通用的数学英文词汇。 5.B 解析：these 这些，搭配 are 五、句型改写。 1. Does ten plus two equal twelve?解析：算式主语视为单数，助动词 does，动词还原 equal 2. Do you have seven T-shirts?解析：主语 I 改为 you，助动词 do 3. How many hats are for rainy days?解析：数量提问 How many 4. Seven minus one does not equal six. 5. They are odd numbers. 六、【新题型・真实交际场景】选择正确的单词，补全对话。 numbers；plus；odd；many；have 拓展练 七、【新题型·任务型阅读】阅读故事，完成下列任务。 任务一：1.T 2.F 3.T 任务二：1.B 2.A 任务三（参考范文，答案不唯一） 1. Seven plus three equals ten. 2. Nine minus five equals four. 任务四参考：I have six T-shirts. Three are red and three are black. 1 / 5 学科网（北京）股份有限公司 学科网（北京）股份有限公司zxxk.com 学科网（北京）股份有限公司 $