Unit 2 语法易错+巩固练习（导学案）五年级英语暑假自学课（教科版·新教材）

五年级上册暑假自学课（教科版） Unit 2 It’s for Everybody 语法易错+巩固练习 语法易错01 be going to 的构成与用法 【语法点拨】 be going to 用于表示将来的计划或打算。结构：主语 + be (am/is/are) + going to + 动词原形。be 动词随主语变化：I am, you/we/they are, he/she/it is。 I’m going to join the football club. （我打算加入足球社。） She is going to try new things. （她打算尝试新事物。） We are going to make a poster. （我们打算制作一张海报。） 对比说明：肯定句 I am going to... → 否定句 I am not going to... → 一般疑问句 Are you going to...? → 特殊疑问句 What/Which/Where are you going to...? 【易错提示】 ❌ I going to join the club.（漏掉 be 动词） ❌ She is going to joining the club.（going to 后接了 -ing） ❌ He is go to join the club.（be 后应该用 going to，不是 go） ❌ I am going to joins the club.（going to 后动词用原形，不加 s） ✅ I am going to join the club. 【知识演练01】用括号内所给词的适当形式填空。 1. I ______ (be) going to join the science club. 2. She ______ (be) going to share her ideas in the speech club. 3. They ______ (be) going to make a poster for the club fair. 4. 选择：My brother ______ going to try new things. A. am B. is C. are D. be 5. 选择：We ______ going to join the dance club. A. am B. is C. are D. be 语法易错02 can 的用法 【语法点拨】 can 表示「可以、能」，在本单元中主要用于表示能力和建议。结构：主语 + can + 动词原形。can 没有人称变化，第三人称也用 can，不加 s。否定形式：can’t = cannot。 （1）表能力： The football club can help me grow taller and stronger. （足球社能帮我长得更高更强。） I can speak in front of others. （我能在人前讲话。） （2）表建议： You can try new things in the science club. （你可以在科学社尝试新事物。） 对比说明：can 后接动词原形，不加 to，不加 s；can’t 后同样接动词原形。与 be going to 不同：can 表示能力或建议，be going to 表示计划。 【易错提示】 ❌ The club can helps me.（can 后动词不加 s） ❌ She can to join the club.（can 后不能加 to） ❌ She cans join the club.（can 没有人称变化，不加 s） ✅ The club can help me. ✅ She can join the club. 【知识演练02】根据提示完成句子。 1. The speech club ______ help you speak more clearly. (can / can’t) 2. She ______ become a great speaker. She practises every day. (can / can’t) 3. I ______ dance well. I need more practice. (can / can’t) 4. 选择：The science club ______ help you learn new skills. A. can B. cans C. can to D. is can 5. 选择：You ______ share your ideas in the speech club. A. can to B. can C. cans D. are can 语法易错03 because 与 so 不能同时使用 【语法点拨】 在英语中，because 和 so 不能同时出现在一个句子中。这是中国学生最常犯的语法错误之一，因为汉语中「因为……所以……」总是成对出现，但英语只能用其中一个。 （1）用 because（表原因）： I’m going to join the football club because I can grow taller and stronger. （我打算加入足球社，因为我能长得更高更强。） （2）用 so（表结果）： I can grow taller and stronger, so I’m going to join the football club. （我能长得更高更强，所以我打算加入足球社。） 对比说明：because 引导原因状语从句，so 引导结果状语从句。两者可以单独使用，但绝不能同时出现。 【易错提示】 ❌ Because I can grow taller, so I’m going to join the club.（because 和 so 不能同时用） ❌ Because I like the speech club.（单独用 because 可以，但不能作为完整句子单独成句，需要主句） ✅ I’m going to join the club because I can grow taller. ✅ I can grow taller, so I’m going to join the club. 【知识演练03】判断下列句子正误，错误的请改正。 1. I’m going to join the dance club because I like dancing. ( ) 2. Because she can make friends, so she is going to join the club. ( ) 3. He likes the science club so he is going to join it. ( ) 4. Because I want to learn new skills. ( ) 5. The speech club can help me, because I want to speak better. ( ) 语法易错04 What about / How about 提建议 【语法点拨】 What about...? 和 How about...? 都可以用于提建议或询问对方的想法，意思是「……怎么样？」。后接名词、代词或动词 -ing 形式，不能接动词原形。 I’m going to join the speech club. What about you? （我打算加入演讲社。你呢？——接代词） How about joining the dance club? （加入舞蹈社怎么样？——接动词 -ing） What about the football club? （足球社怎么样？——接名词） 对比说明：What about + n./pron./doing；How about + n./doing。两者可互换，但后面不能接动词原形或不加 -ing 的形式。 【易错提示】 ❌ How about join the dance club?（about 后接动词原形，应该用 -ing） ❌ What about to join the club?（about 后不能接 to do） ❌ How about you join the club?（about 后不能接完整句子） ✅ How about joining the dance club? ✅ What about you? 【知识演练04】用括号内所给词的适当形式填空。 1. I’m going to join the science club. What about ______ (you)? 2. How about ______ (join) the speech club? 3. What about ______ (make) a poster for the club? 4. 选择：—I like the science club. ______ you? —I like the dance club. A. How B. What about C. Where D. When 5. 选择：How about ______ the football club? A. join B. joins C. joining D. to join 综合提升（共50分） 一、单项选择（10分） 1. She ______ going to join the dance club. A. am B. is C. are D. be 2. The football club can ______ you grow stronger. A. helps B. helping C. help D. to help 3. I like the science club ______ I can learn new skills. A. so B. but C. because D. or 4. —How about ______ the speech club? —Good idea! A. join B. joining C. to join D. joins 5. —Are you going to join a club? —Yes, ______. A. I am B. I do C. I can D. I will 二、用所给词的适当形式填空（10分） 1. My sister ______ (be) going to join the speech club. 2. You can ______ (try) new things in the science club. 3. I’m going to join the football club because I can ______ (grow) taller. 4. How about ______ (share) your ideas with us? 5. Because the dance club is fun, ______ (so) I am going to join it.（找出并改正错误） 三、句型转换（12分） 1. I am going to join the science club.（改为一般疑问句） ______ ______ going to join the science club? 2. He can join the football club.（改为否定句） He ______ join the football club. 3. I’m going to join the speech club because I can share my ideas.（用 so 改写，意思不变） I can share my ideas, ______ I’m going to join the speech club. 4. How about joining the dance club?（用 What about 改写，意思不变） ______ ______ joining the dance club? 5. They are going to make a poster.（对画线部分提问） ______ ______ they going to ______? 四、补全对话（8分） 根据上下文，补全对话，每空一词。 A: Hi, Sam! Are you (1)______ to join a club? B: Yes, I am. I’m going to join the football club. A: Why do you want to join it? B: (2)______ I can grow taller and stronger. What (3)______ you? A: I like the speech club. It can (4)______ me speak more clearly. B: That sounds great! You (5)______ share your ideas there. A: Yes! How (6)______ joining the speech club together? B: Hmm, I’m not sure. But I think the football club is (7)______ for me. A: That’s OK. We (8)______ still practise together after school! 五、阅读理解（10分） 阅读短文，完成下列各题。 The Club Fair Next week, our school is going to have a club fair. There are many clubs to choose from. Sam is going to join the football club because he wants to grow taller and stronger. His friend Aiwen likes the speech club. She can share her ideas and speak in front of others there. “The speech club can help me become a great speaker,” she says. Another friend, Yafei, is interested in the science club. He can learn new skills and try new things there. “I’m going to join the science club because it’s interesting,” he says. How about you? Which club are you going to join? 1. What is the school going to have next week? ________________________________________________ 2. Why is Sam going to join the football club? ________________________________________________ 3. What can Aiwen do in the speech club? ________________________________________________ 4. 判断正误：Yafei is going to join the dance club. ( ) 5. Why does Yafei want to join the science club? ________________________________________________ 参考答案 【知识演练01】 1. am 2. is 3. are 4. B 5. C 【知识演练02】 1. can 2. can 3. can’t 4. A 5. B 【知识演练03】 1. (√) 正确 2. (×) 删掉 so，改为：She can make friends, so she is going to join the club. 或 Because she can make friends, she is going to join the club. 3. (√) 正确 4. (×) 缺主句，改为：I want to learn new skills, so I am going to join the club. 或 I am going to join the club because I want to learn new skills. 5. (√) 正确 【知识演练04】 1. you 2. joining 3. making 4. B 5. C 【综合提升】 一、1. B 2. C 3. C 4. B 5. A 二、1. is 2. try 3. grow 4. sharing 5. 应删掉 so，正确句子为：Because the dance club is fun, I am going to join it. 三、1. Are you 2. can’t 3. so 4. What about 5. What are; do 四、(1) going (2) Because (3) about (4) help (5) can (6) about (7) better (8) can 五、1. The school is going to have a club fair. 2. Because he wants to grow taller and stronger. 3. She can share her ideas and speak in front of others. 4. F 5. Because it’s interesting. 第 1 页 共 6 页 学科网（北京）股份有限公司 $