Unit 2 语法易错+巩固练习（导学案）新四年级英语暑假自学课（北京版·新教材）

北京版新四年级暑假自学课 Unit 2 Be Good Friends 语法易错+巩固练习 语法易错01 语法点拨：用 may / can 礼貌地提出请求 一、概念 当你想得到某样东西、想和别人一起做某事或想打电话找某人时，可以用 May I...? 或 Can I...? 来礼貌地提出请求。May I 比 Can I 更正式、更客气。 二、句型结构： 三、本单元典型用语： · May I have a cupcake, please? · May I speak to Lingling? · May I call her later? · Can I read it with you? · Sure, we can read it together. · Here you go. 知识演练一 1、 根据情境，选择正确的句子。 ( )1. 你想吃朋友手里的纸杯蛋糕，你应该礼貌地说： A. Give me the cake.  B. May I have a cupcake, please?  C. I want that cake. ( ) 2. 你的朋友正在读一本有趣的故事书，你想和他一起读，你会说： A. Can I read it with you?  B. You must read with me.  C. I don’t like your book. ( ) 3. 你打电话到朋友家，朋友的妈妈接了电话，你应当说： A. Is Lingling there?  B. May I speak to Lingling?  C. I want Lingling. ( ) 4. 别人给你一个纸杯蛋糕时，你应该说： A. Sorry.  B. Here you go.  C. Thank you.  二、用所给词的适当形式填空。 5. — May I ______________ (have) a piece of cake? — Yes. Here you ______________ (go). 6. — ______________ (can) I call you later? — Sure. 7. She ______________ (want) to read the story book, but her brother is reading it now. 8. — May we ______________ (play) outside? — Sorry, it’s raining. 语法易错02 语法点拨：现在进行时 一、概念： 现在进行时表示此时此刻正在发生或进行的动作。常与 now、look、listen 等词连用。 二、句型结构： 三、本单元现在进行时典型句子： · What are you reading, Mike? · I’m reading a science book. · I’m reading a story book. · Lingling is sleeping. · She is ill today. 知识演练二 一、根据情境，选择正确的答案。 ( ) 1. — What are you ______? — I’m reading a story book. A. read  B. reading  C. reads ( ) 2. Look! Lingling ______ sleeping. Please be quiet. A. am  B. are  C. is ( ) 3. — What is Mike doing? — He ______ a science book. A. read  B. reads  C. is reading ( ) 4. 下列哪个句子是现在进行时的否定形式？ A. I am reading a book. B. She is not sleeping.  C. They play football. 二、用所给动词的适当形式填空（现在进行时）。 5. Mike ______________________ (read) a science book. 6. Listen! The girl __________________________ (sing) an English song. 7. — What __________ you __________ (do) now? — I _____________________ (draw) a picture. 8. Don’t make noise. The baby __________________________ (sleep). 三、将下列句子改为现在进行时（注意时间状语）。 9. I read a story book every day. (用 now 改写) → I __________________ __________________ a story book now. 10. Lingling sleeps in her room. (用 at the moment 改写) → Lingling __________________ __________________ in her room at the moment. 重难点特训 一、写出下列句子的中文意思。 1. May I have a cupcake? → _________________________________________________ 2. What are you reading? → _________________________________________________ 3. Lingling is sleeping. → ___________________________________________________ 4. I’m reading a science book. ________________________________________________ 二、单项选择。 ( ) 1. — ______ I have an apple, please? — Sure. Here you are. A. May  B. Am  C. Do ( ) 2. — What ______ you reading? — I’m reading a story book. A. am  B. is  C. are ( ) 3. Don’t shout. My mother ______ sleeping. A. am  B. is  C. are ( ) 4. Look! The boys ______ football on the playground. A. play  B. is playing  C. are playing ( ) 5. — ______ I speak to Lingling? — Sorry, she is sleeping. A. May  B. Am  C. Are 三、用所给单词的适当形式填空。 1. May I __________________ (come) in? 2. Listen! Someone ______________________ (cry) in the next room. 3. She __________________ (look) tired. She should __________________ (go) to bed early. 4. — What are you doing? — I ______________________ (draw) a picture for the poem. 5. Don’t __________________ (be) sad. I can help you. 四、连词成句 (注意大小写和标点)。 1. i, have, may, cake, a (?) ____________________________________________________________________ 2. you, what, are, reading (?) ____________________________________________________________________ 3. sleeping, lingling, is (.) ____________________________________________________________________ 4. can, read, i, you, with (?) ____________________________________________________________________ 五、句型转换。 1. I am reading a science book. (改为一般疑问句) ______________ ______________ reading a science book? 2. May I have some juice? (作肯定回答) ______________, ______________ ______________ ______________. 3. Lingling is sleeping. (对划线部分提问) ______________ ______________ Lingling ______________? 4. Let’s read together. (改为否定祈使句) ______________ ______________ read together. 六、【新考法·语言能力】根据下面关于朋友的故事，判断句子正(T)误(F)。 A Good Friend It is 8 o’clock in the evening. Guoguo is doing her homework. Lingling is reading a story book. Suddenly, Guoguo can’t remember a poem. She feels sad. She calls Lingling. “May I speak to Lingling?” Guoguo asks. But Lingling’s mother says, “Sorry, Lingling is sleeping.” Guoguo says, “I’m sorry to hear that. May I call her later?” The next day, Lingling helps Guoguo draw a picture. Now Guoguo can remember the poem. She says, “Thank you. It’s great to have a friend like you!” ( ) 1. At 8 o’clock in the evening, Lingling is sleeping. ( ) 2. Guoguo calls Lingling because she can’t remember a poem. ( ) 3. Lingling answers the phone herself. ( ) 4. The next day, Lingling helps Guoguo draw a picture. ( ) 5. The picture helps Guoguo remember the poem. 参考答案 知识演练一： 一、1.B  2.A  3.B  4.C 二、5. have, go  6. Can  7. wants  8. Play 知识演练二： 一、1.B  2.C  3.C  4.B 二、5. is reading 6. is singing 7. are, doing, am drawing 8. is sleeping 三、9. am reading 10. is sleeping 重难点特训： 一、写出下列句子的中文意思。 1. 我可以吃一个纸杯蛋糕吗？ 2. 你正在读什么？ 3. 玲玲正在睡觉。 4. 我正在读一本科学书。 二、单项选择 1.A  2.C  3.B  4.C  5.A 三、用所给单词的适当形式填空。 1. come  2. is crying  3. looks, go  4. am drawing  5. be 四、连词成句 1. May I have a cake? 2. What are you reading? 3. Lingling is sleeping. 4. Can I read with you? 五、句型转换 1. Are you 2. Yes, you may. / Sure, here you are. 3. What is, doing? 4. Let’s not 六、【新考法·语言能力】根据下面关于朋友的故事，判断句子正(T)误(F)。 1.F  2.T  3.F  4.T  5.T 第 1 页 共 10 页 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $