Unit 2 语法易错+巩固练习（导学案）新五年级英语暑假自学课（人教PEP版·新教材）

人教PEP版新五年级暑期自学课 Unit 2 My feelings 语法易错+巩固练习 语法易错01 语法点拨：一般现在时 易错点提示 易错点1：主语为he/she/it/ 单数名词 / 不可数名词时，实义动词要变三单（加 s/es）。 ❌ He play football every day. ✅ He plays football every day. 动词第三人称单数的变化规则 首先，我们先学习什么是第三人称单数？ 第三人称单数就是指 “不是‘我’（I）、不是‘你’（you）、不是复数（they）的人、动物或事物”。 类别 示例 他（he） my father, Tom, the boy 她（she） my mother, Amy, the girl 它（it） a dog, the book, milk, Beijing 可视作单数的人名、地名、称呼等 Mike, China, Miss White 动词第三人称单数的变化有哪些规则呢？ ①一般在动词的词尾加s like→likes look→looks ②以ch、sh、s、x及辅音字母加o结尾，词尾加es teach→teaches wash→washes guess→guesses mix→mixes do→does ③以辅音字母加y结尾的词，变y为i，再加es study→studies fly→flies cry→cries ④不规则变化特殊记 have→has be→is,are 易错点2：I 用 am，you 用 are，he/she/it/ 单数名词用 is，we/they/ 复数名词用 are。 ❌ She are a student. ✅She is a student. 知识演练一 一、单项选择。 ( ) 1．—________ do you feel today? —I am very well. A．How B．How many C．How old ( ) 2．I often ________ my clothes on Sundays. A．wash B．washes C．washing ( ) 3．—Come here, Lucy. I’m making a cake. —It ________good. A．looked B．looks C．looking ( ) 4．I ________ like singing. A．feel B．feels C．feeling ( ) 5．—Do you often dance for your mum? —________ I often sing a song for her. A．Yes, I do. B．No, I don’t. C．Yes, it is. 二、选词填空。 6．She (look / looks) happy today. 7．They (play / plays) football after school. 8．She often (do / does) morning exercises. She is a healthy girl. 9． (Do / Does) they often go to the cinema at weekends? 10．Sam (need / needs) to take the train. 三、句型转换。 11．She feels angry. (对划线部分提问) __________________________________________ 12．How do you feel? (用happy回答) __________________________________________ 13．I live in a small village. (改为否定句) __________________________________________ 14．She lives in a tall building. (对划线部分提问) __________________________________________ 15．The library is near my home. (改为一般疑问句) __________________________________________ 语法易错02 语法点拨：情态动词can和need的用法 一、情态动词 can 的用法 can 是小学阶段最常用的情态动词，核心表示 “能力、许可或可能性”。 1. 核心用法 · 表示 “能力、会做某事”例：I can swim. 我会游泳。 例：She can play the piano. 她会弹钢琴。 · 表示 “许可、可以”例：You can go now. 你现在可以走了。 例：Can I use your pen? 我可以用一下你的笔吗？ 2. 句型结构 句型 结构 例句 肯定句 主语 + can + 动词原形 + 其他. He can speak English. 否定句 主语 + cannot/can't + 动词原形 + 其他. He can't speak Japanese. 一般疑问句 Can + 主语 + 动词原形 + 其他？ Can you ride a bike? 肯定回答 Yes, 主语 + can. Yes, I can. 否定回答 No, 主语 + can't. No, I can't. 3. 易错点 · can 后面必须跟动词原形，不能加 s 或 ing。 · 否定形式 cannot 常缩写为 can't。 二、情态动词 need 的用法 need 既可以作实义动词，也可以作情态动词，小学阶段重点掌握它作为情态动词的用法。 1. 核心用法（情态动词）： 表示 “需要、必须”，语气比 must 弱，多用于否定句和疑问句。 · 否定句：needn't 表示 “不必” 例：You needn't finish it today. 你不必今天完成它。 · 疑问句：Need + 主语 + 动词原形? 例：Need I go now? 我现在必须走吗？回答：Yes, you must. / No, you needn't. 2. 作为实义动词的补充用法（小学常考） need to do sth. 表示 “需要做某事”，主语是人。 例：I need to study hard. 我需要努力学习。 She needs to sleep early. 她需要早睡。 知识演练二 一、单项选择。 ( ) 1．Jenny _______ teacher for help. A．can to ask B．cans ask C．can ask ( ) 2．_______ you join us this summer holiday? A．Can B．Is C．Are ( ) 3．She _______ swim, but she can help others with their lessons. A．can B．can’t C．need to ( ) 4．—_______ you help me with my English? —Yes, I can. A．Do B．Can C．Should ( ) 5．It’s very hot today. I need to _______ my shorts. A．take off B．put on C．put away ( ) 6．He _______ stay here for a long time. A．need not to B．needn’t to C．doesn’t need to ( ) 7．I’m thirsty. I need to have _______. A．two spoons of salt B．some noodles C．some juice 二、用所给单词的适当形式填空。 8．We need to (take) care of ourselves. 9．—What do you need to (do) to follow the rules? —We need to be quiet in class. 10．We (need) to buy a new bike. 11．Lingling can (play) the piano. 12．He can (eat) nice food. 13．She can (take) pictures. 14．We can (ride) bikes in the park. 15．We can (help) each other. 重难点特训 一、单项选择。 ( ) 1．—How does Lingling feel? —She ______ happy. A．is B．are C．am ( ) 2．—______ are you sad? —Because I lost my bag. A．Why B．Where C．When ( ) 3．—What’s ______? —I lost my key. A．matter B．the wrong C．the matter ( ) 4．Peter likes music. Jerry likes music ______. They ______ like music. A．too; both B．too; all C．also; both ( ) 5．You can play ______ well. A．football B．the football C．a football ( ) 6．Our English teacher is angry with ______. A．I B．we C．us ( ) 7．—We can’t find the way. —It’s easy. Let’s ______ a policeman ______ help. A．ask; to B．ask; with C．ask; for ( ) 8．I want to listen ______ music. A．in B．on C．to ( ) 9．We need ______ home now. A．went B．to go C．going ( ) 10．I can ______ to Danny and Jenny. A．to talk B．talking C．talk 二、用所给单词的适当形式填空。 1．I want (ask) Mary a question. 2．Let’s (go) to the playground and play football. 3．Ann is not well. Her mom is (worry). 4．I need (clean) the floor. 5．It can (talk) to my friend. 6．Jack always (finish) his homework before dinner. 三、连词成句。 1．you, ask...for help, your, need, parents, to (.) 2．others, it, listen to, is, to, important (.) 3．bee, a, is, flying (.)         4．drink, tea, we, together (.)     5．happy, to, see, you, I, am (.) 四、选择合适的选项，补全对话。 A．Where is it? B．What’s the matter? C．Let’s go! D．I’m sorry to hear that. E．Good idea! A: Hi, Tom. You look sad. 1. B: I lost my new toy car. A: 2. Don’t be sad. Let’s look for it together. B: Thank you. 3. A: Maybe it’s in the classroom. B: 4. Let’s go and see. A: OK. 5. B: Yes, here it is! Thank you so much. 五、阅读短文，选择合适的答案。 Different colors can make people feel different ways. Red is a bright color. It can make people feel excited. Blue is a cool color. It can make people feel calm (平静的). Green is the color of nature. It can make people feel happy. When you are angry, looking at blue things may help you calm down. When you are sad, being in a green park can make you feel better. When you are worried, wearing red clothes may give you energy (能量). ( ) 1．What color can make people feel excited? A．Blue. B．Red. C．Green. ( ) 2．Blue can make people feel ______. A．calm B．sad C．worried ( ) 3．If you are sad, ______ may help you feel better. A．a red apple B．a blue book C．a green park ( ) 4．Wearing red clothes may help when you are ______. A．excited B．worried C．happy ( ) 5．The passage (文章) tells us ______. A．how to finish a project B．why dogs feel excited C．how colors and feelings are connected 六、阅读理解。根据内容判断，正确的写“T”，错误的写“F”。 I have different (不同的) feelings. Some are good. Some are not. I’m sad when I’m sick. But I’m happy when my mother stays with me and takes good care of me. I’m sad when my toy is broken. But I’m happy when my father fixes (修理) it. I’m afraid when I meet a big dog on the road. But I’m brave when I save (救) a bird from it. I’m tired when I swim every day. But I’m excited when I win the game. Things always happen. Sometimes they are good. Sometimes they are not. But that is how life is. And that is how we grow up. ( ) 1．All feelings are good. ( ) 2．I’m happy when my mother stays with me. ( ) 3．I’m not afraid when I meet a big dog. ( ) 4．Things are always good. ( ) 5．We all have different feelings. 参考答案 知识演练一： 1．A 2．A 3．B 4．A 5．B 6．looks 7．play 8．does 9．Do 10．needs 11．How does she feel? 12．I feel happy. 13．I don’t live in a small village. 14．Where does she live? 15．Is the library near your home? 知识演练二： 1．C 2．A 3．B 4．B 5．B 6．C 7．C 8．take 9．do 10．need 11．play 12．eat 13．take 14．ride 15．help 重难点特训： 一、单项选择。 1．A 2．A 3．C 4．A 5．A 6．C 7．C 8．C 9．B 10．C 二、用所给单词的适当形式填空。 1．to ask 2．go 3．worried 4．to clean 5．talk 6．finishes 三、连词成句。 1．You need to ask your parents for help. 2．It’s important to listen to others. 3．A bee is flying. 4．We drink tea together. 5．I am happy to see you. 四、选择合适的选项，补全对话。 1．B 2．D 3．A 4．E 5．C 五、阅读短文，选择合适的答案。 1．B 2．A 3．C 4．B 5．C 六、阅读理解。根据内容判断，正确的写“T”，错误的写“F”。 1．F 2．T 3．F 4．F 5．F 学科网（北京）股份有限公司第 1 页 共 2 页 学科网（北京）股份有限公司 $