Unit 8 I can do this for you 单元重难点突破专项- 2026-2027学年上学期英语三年级上册（译林版三起·新教材）

**基本信息** 聚焦单元核心词汇、句型及易错点，通过基础到综合的题型设计，系统提升语言运用能力与思维品质。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单项选择|15题|语法综合辨析，高频考点覆盖|围绕"can"用法、动词原形等核心语法点，由基础到复杂情境| |词汇|15题|词形转换、同音词等基础夯实|从单词变形到语义关联，构建词汇网络| |句型转换|10题|句式改写与问答转换|聚焦"can"句型的肯定/否定/疑问形式，强化句式逻辑| |完形/阅读|10题/10题|主题语篇综合运用|以"为家人做事"为主题，融合词汇、语法与语篇理解| |书面表达|1篇|主题写作输出|整合单元核心词汇与句型，实现语言能力综合迁移|

Unit 8 I can do this for you 单元重难点突破专项- 2026-2027学年上学期英语三年级上册（译林版三起·新教材） 本专项聚焦单元核心词汇、重点句型与易错易混考点，侧重语言综合运用能力，全面覆盖单元核心重难点。 一、单项选择（语法综合辨析·高频考点） 选择正确的答案，将其序号填入题前括号内。 ( ) 1. I ____ sing a song for you. A. can B. am C. is ( ) 2. —What can you do? —I ____ draw a picture. A. can B. am C. like ( ) 3. We can ____ the table after dinner. A. clean B. cleans C. cleaning ( ) 4. I can take ____ for my family. A. picture B. pictures C. a pictures ( ) 5. —Can you dance? —____ A. Yes, I can. B. Yes, I am. C. Yes, I do. ( ) 6. Bobby can ____ for his grandpa. A. dance B. dances C. dancing ( ) 7. I can sing. I can dance ____. A. too B. to C. two ( ) 8. —Is this a fox? —No, ____ you! A. it's B. its C. it ( ) 9. It's New Year's Day. The children want to do things ____ the family. A. for B. to C. at ( ) 10. I can draw a picture ____ my grandma. A. for B. to C. of ( ) 11. —____ can you do? —I can sing. A. What B. Who C. Where ( ) 12. We can clean ____ table. A. a B. the C. an ( ) 13. Bobby is dizzy. He says, "Oh, I'm ____." A. happy B. dizzy C. great ( ) 14. I love ____, Grandpa. A. your B. you C. yours ( ) 15. —Thank you, Bobby. —____ A. I love you too. B. You're welcome. C. Great! 二、按要求写单词（词汇重难点·基础夯实） 根据要求写出对应单词。 1. sing（现在分词/动名词）________ 2. dance（现在分词/动名词）________ 3. draw（现在分词/动名词）________ 4. picture（复数）________ 5. too（同音词）________ 6. I（宾格）________ 7. you（形容词性物主代词）________ 8. can（否定形式）________ 9. I（复数）________ 10. we（单数）________ 11. grandpa（对应词，口语）________ 12. happy（反义词）________ 13. new（反义词）________ 14. this（复数）________ 15. fox（复数）________ 三、句型转换（核心句式·能力提升） 按要求改写下列句子，每空一词。 1. I can sing.（改为一般疑问句，并做肯定回答） —____ ____ sing? —____, I ____. 2. I can dance.（改为否定句） I ____ ____ dance. 3. We can clean the table.（改为一般疑问句） ____ ____ clean the table? 4. I can draw a picture.（对划线部分提问） ____ ____ you ____? 5. Bobby can dance for his grandpa.（改为一般疑问句，并做否定回答） —____ Bobby ____ for his grandpa? —____, he ____. 6. I can take pictures.（改为否定句） I ____ ____ take pictures. 7. Can you sing?（做肯定回答） ____, I ____. 8. I can sing. I can dance too.（合并为一句） I can sing ____ ____. 9. This is a fox.（改为否定句） This ____ ____ a fox. 10. We can do things for our family.（对划线部分提问） ____ ____ you ____ for your family? 四、易错易混点辨析（提分专项） 选出正确的选项补全句子。 ( ) 1. I ____ sing. / He ____ sing. A. can; can B. can; cans C. cans; can ( ) 2. I can ____. / She can ____. A. dance; dance B. dances; dance C. dance; dances ( ) 3. I can take ____. / I can draw a ____. A. pictures; picture B. picture; pictures C. pictures; pictures ( ) 4. ____ can you do? / ____ is this? A. What; What B. Who; What C. What; Who ( ) 5. I can sing ____ you. / I can draw a picture ____ you. A. for; for B. to; for C. for; to ( ) 6. I can dance. I can sing ____. A. too B. to C. two ( ) 7. —Can you draw? —____ A. Yes, I can. B. Yes, I am. C. Yes, I do. ( ) 8. We can clean ____ table. / This is ____ fox. A. the; a B. a; the C. the; an 五、句子排序（对话逻辑·语篇能力） 将下列句子重新排序，组成一段完整的对话，在括号内填写序号。 ( ) I can dance too. ( 1 ) What can you do? ( ) Great! Thank you. ( ) I can dance. ( ) We can dance for our family. ( ) Happy New Year! 六、完形填空（主题语篇·综合运用） It is New Year's Day. The children want to 1.____ things for their family. "I can 2.____," says Su Hai. "I can sing 3.____," says Liu Tao. "I can 4.____ pictures," says Mike. "I can draw 5.____," says Liu Hao. "I can 6.____," says Yang Ling. "I can dance too," says Liu Tao. "Look! This is my 7.____," says Mike. "We can 8.____ the table," say the children. The family are very 9.____. They say "Thank you" to the 10.____. ( )1. A. do B. does C. doing ( )2. A. sing B. sings C. singing ( )3. A. to B. too C. two ( )4. A. take B. takes C. taking ( )5. A. to B. too C. two ( )6. A. dance B. dances C. dancing ( )7. A. picture B. pictures C. a picture ( )8. A. clean B. cleans C. cleaning ( )9. A. sad B. happy C. dizzy ( )10.A. children B. child C. childs 七、阅读理解（主题匹配·阅读能力） A Bobby's birthday for Grandpa Bobby loves his grandpa. Today he wants to do something for his grandpa. First, Bobby says, "I can dance for you, Grandpa." He dances and dances. But soon he is dizzy. "Oh, I'm dizzy," says Bobby. Then Bobby says, "Grandpa, I can draw a picture for you." He draws a picture. Grandpa looks at the picture and says, "Er, is this a fox?" Bobby says, "No, it's you!" Grandpa laughs and says, "Thank you, Bobby. I love you." Bobby says, "I love you too, Grandpa." 根据短文内容，判断正(T)误(F)。 ( ) 1. Bobby wants to do something for his grandpa. ( ) 2. Bobby can sing for his grandpa. ( ) 3. Bobby is dizzy after dancing. ( ) 4. Bobby draws a fox for his grandpa. ( ) 5. Grandpa loves Bobby. B A New Year's Day show It is New Year's Day. The children want to put on a show for their family. Su Hai can sing. She sings a nice song. Liu Tao can sing too. They sing together. Yang Ling can dance. She dances very well. Liu Tao can dance too. Mike can draw. He draws a picture for the family. Liu Hao can draw too. Wang Bing can take pictures. He takes many nice pictures. After the show, the children say, "We can clean the table!" The family are very happy. 根据短文内容，选择正确答案。 ( ) 1. What day is it? A. It's New Year's Day. B. It's Christmas. C. It's Children's Day. ( ) 2. Who can sing? A. Su Hai and Liu Tao. B. Yang Ling and Mike. C. Wang Bing and Liu Hao. ( ) 3. What can Yang Ling do? A. She can sing. B. She can dance. C. She can draw. ( ) 4. Who can take pictures? A. Mike. B. Liu Hao. C. Wang Bing. ( ) 5. What do the children do after the show? A. They clean the table. B. They go home. C. They sing again. 八、根据中文提示完成句子（句型输出·综合运用） 1. 我会唱歌。 I ____ ____. 2. 我也会跳舞。 I ____ ____ ____. 3. 我会为家人画画。 I ____ ____ a picture ____ my family. 4. 我们会擦桌子。 We ____ ____ the table. 5. 你会做什么？ ____ ____ you ____? 6. 我会拍照。 I ____ ____ pictures. 7. 这是一只狐狸吗？ ____ ____ a fox? 8. 不，是你！ No, ____ ____! 9. 我也爱你，爷爷。 I ____ ____ ____, Grandpa. 10. 我们可以为家人做事。 We ____ ____ things ____ our family. 九、书面表达（主题写作·单元核心能力） 请以 What I can do for my family为题，写一篇英语小短文，介绍你能为家人做什么。 要求：1. 语句通顺，语法正确，正确使用 I can…句型；2. 不少于5句话；3. 至少使用3个本单元所学词汇或短语（如 sing, dance, draw, take pictures, clean the table, for my family 等）。 _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ 参考答案 一、单项选择 1.A 2.A 3.A 4.B 5.A 6.A 7.A 8.A 9.A 10.A 11.A 12.B 13.B 14.B 15.A 二、按要求写单词 1. singing 2. dancing 3. drawing 4. pictures 5. to / two 6. me 7. your 8. can't / cannot 9. we 10. I 11. grandma 12. sad 13. old 14. these 15. foxes 三、句型转换 1. Can you; Yes; can 2. can not 3. Can we 4. What can; do 5. Can; dance; No; can't 6. can not 7. Yes; can 8. and dance 9. is not 10. What can; do 四、易错易混点辨析 1.A 2.A 3.A 4.A 5.A 6.A 7.A 8.A 五、句子排序 3 1 5 2 4 6 六、完形填空 1.A 2.A 3.B 4.A 5.B 6.A 7.A 8.A 9.B 10.A 七、阅读理解 A 1.T 2.F 3.T 4.F 5.T B 1.A 2.A 3.B 4.C 5.A 八、根据中文提示完成句子 1. can sing 2. can dance too 3. can draw; for 4. can clean 5. What can; do 6. can take 7. Is this 8. it's you 9. love you too 10. can do; for 九、书面表达（参考范文） What I can do for my family I love my family. I can do many things for them. I can sing a song for my mum. I can dance for my dad. I can draw a picture for my grandma. I can take pictures for my family too. After dinner, I can clean the table. My family are very happy. I love my family. ( 第 1 页 共 9 页 ) 学科网（北京）股份有限公司 $