Unit 3 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 3 Work and play 语法易错+巩固练习 语法易错01 语法点拨：频度副词 usually,often, sometimes等词被称为“频度副词”,它们都是用来表示动作频率的： 频度副词 词义 大致发生的频率 usually 通常 80% Often 经常 60% sometimes 有时 30% 使用频度副词要注意以下几点： ①usually意为“通常”,即很少例外，频度仅次于always。 例：What do you usually have for lunch?你午餐通常吃什么? ②often意为“经常”,在频度上不如usually频繁。 例：Li Peng often does his homework in the afternoon.李鹏经常在下午做他的家庭作业。 ③sometimes意为“有时”,频度比often小，表示作偶尔发生，间隔时间较长。 例：I sometimes go to the library.我有时去图书馆。 知识演练一 一、单项选择。 ( ) 1．Simon always _______ to school. He _______ goes by bus. A．walk; often B．walk; sometimes C．walks; never D．walks; usually ( ) 2．—Does your father often _______ TV after supper? —Sometimes. He usually _______ books. A．watches; reads B．look; looks at C．read; watches D．watch; reads ( ) 3．—Do you _______ get up early at the weekend? —Yes, but _______ I don’t. A．always; often B．usually; sometimes C．often; usually D．often; always ( ) 4．—Do you ________ come to school by bus? —No, only ________ I do when (当……时) it rains. A．never, often B．usually, sometimes C．often, always D．always, usually ( ) 5．I _______ do my homework before dinner. I _______ do it after dinner. A．usually; often B．usually; sometimes C．always; usually D．often; always 二、选词填空。 sometimes, often, usually, by bike, by taxi, by bus 6． I come to school . 7．I come to school . 8． I come to school . 语法易错02 语法点拨：一般现在时 一、定义 表示通常性、规律性、习惯性的状态或者动作（按时间规律发生的事件）。 二、基本用法 · 表示经常性或习惯性的动作或存在的状态。 · 表示客观真理、客观事实和科学事实。 · 表示格言或警句。 · 表示现在时刻的状态、能力、性格和个性。 · 在时间和条件状语从句中代替一般将来时。 三、时间状语 always（总是）, often（经常）, usually（通常）, sometimes（有时）, every day（每天）, in the morning（在早上）, on Sundays（在周日）。 例句：We go to school from Monday to Friday. 我们周一到周五上学。 He often does his homework in the evening. 他经常在晚上做家庭作业。 四、一般现在时的句式结构 1. 当主语是第三人称单数时，动词变成相应的第三人称单数形式。 ①肯定句：主语 + 动词的第三人称单数形式 + 其他。 例：Mike runs fast. 迈克跑得很快。 ②否定句：主语 + doesn't + 动词原形 + 其他。 例：She doesn't play football. 她不踢足球。 ③一般疑问句：Does + 主语 + 动词原形 + 其他？ 回答：肯定回答：Yes, 主语 + does. / 否定回答：No, 主语 + doesn't. 例：—Does he like apples? 他喜欢苹果吗？ —Yes, he does. 是的，他喜欢。 / No, he doesn't. 不，他不喜欢。 2. 当主语不是第三人称单数时，动词使用原形。 ①肯定句：主语 + 动词原形 + 其他。 例：I go to school by bus. 我乘公共汽车去上学。 ②否定句：主语 + don't + 动词原形 + 其他。 例：You don't eat ice cream. 你不吃冰激凌。 ③一般疑问句：Do + 主语 + 动词原形 + 其他？ 回答：肯定回答：Yes, 主语 + do. / 否定回答：No, 主语 + don't. 例：—Do they water the flowers? 他们浇花吗？ —Yes, they do. 是的，他们浇花。 / No, they don't. 不，他们不浇花。 3. 动词第三人称单数变化规则。 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 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 知识演练二 一、用所给单词的适当形式填空。 1．Mary often (read) books after dinner. 2．Tom often (watch) TV on the weekend. 3．Does your brother often (do) housework (家务)? 4．I (not have) Chinese on Fridays. 5．The girl with her mother often (go) shopping on the weekend. 二、句型转换。 6．I play basketball and watch TV on Sundays. (对划线部分提问) ______________________________________________ 7．We have English, math and science on Thursday. (对划线部分提问) ______________________________________________ 8．Do you often watch TV on the weekend? (做否定回答) ______________________________________________ 9．I often play football on Saturdays. (改为一般疑问句) ______________________________________________ 10．Mike often plays football after school. (改为一般疑问句) ______________________________________________ 重难点特训 一、单项选择。 ( ) 1．—______ you often play football here?     —Yes, I do. A．Do B．Are C．Can ( ) 2．Do you often ______ your clothes on Sundays? A．wash B．watch C．wear ( ) 3．—What do you have ______ Wednesdays? —We have music. A．in B．at C．on ( ) 4．—Do you often play sports on the weekend? —______ A．Yes, I am. B．Yes, I can. C．Yes, I do. ( ) 5．Sometimes, I watch TV on ______ weekend. A．/ B．an C．the ( ) 6．—What do you do on the weekend? —______ A．I often play football. B．I’m polite. C．I have Chinese, English, art and science. ( ) 7．—Do you often play football here? —______ A．No, I’m not. B．Yes, I am. C．No, I don’t. ( ) 8．—What do you have on Mondays? —I have ______ interesting maths class. A．an B．two C．the ( ) 9．Sometimes I ______ TV on Saturday evening. A．see B．look C．watch ( ) 10．I like reading books ______ my friends in the library. A．to B．with C．by 二、用所给单词的适当形式填空。 1．My mother often (wash) clothes in the evening. 2．She (have) English, maths and music on Wednesday. 3．Chen Jie (read) books in the park on weekends. 4．I often (clean) my room on the weekend. 5．She (have) maths, English and science on Wednesdays. 三、连词成句。 1．do, what, do, on, you, Saturdays (?) ____________________________________________ 2．in the study,  often,  you,  Do,  read books (?) ____________________________________________ 3．read books, often, on, I, weekend, the (.) ____________________________________________ 4．you, do, do, what, Wednesdays, on (?) ____________________________________________ 5．you, music, often, to, do, listen (?) ____________________________________________ 四、句型转换。 1．She likes music. (改为否定句) ____________________________________________ 2．I have Chinese and English on Wednesdays. (对划线部分提问) ____________________________________________ 3．I often read books in this park. (改为一般疑问句) ____________________________________________ 4．Do you often read books on the weekend? (作肯定回答) ____________________________________________ 5．I often play football and watch TV on the weekends. (对划线部分提问) ____________________________________________ 五、读一读，选择合适的句子完成对话，并将序号填在横线上。 A．Do you have PE on Wednesdays? B．It’s Wednesday. C．Do you often play football? D．Let’s play together! E．What do you have on Wednesdays? A: What day is it today? B: 1. A: 2. B: We have Chinese, maths and English. A: 3. B: Yes, we do. And we learn how to play football in PE class. A: 4. B: Yes, I do. A: Me, too. 5. B: Great! 六、阅读理解。 My name is Lily. I’m a student. I have a busy week. On Monday, I go to the library after school. I like reading books there. On Tuesday, I play the piano at home. On Wednesday, I have a football game with my classmates. On Thursday, I have an English class in the evening. On Friday, I watch TV at home. On Saturday, I go to the park with my parents. We fly a kite there. On Sunday, I visit my grandparents. They live in a small village. I always have a good time with them. ( ) 1．Where does Lily go on Monday? A．To the park. B．To the library. C．To the cinema. ( ) 2．What does Lily do on Tuesday? A．Plays the piano. B．Plays football. C．Has an English class. ( ) 3．When does Lily have a football game? A．On Tuesday. B．On Wednesday. C．On Thursday. ( ) 4．Who does Lily go to the park with? A．Her classmates. B．Her friends. C．Her parents. ( ) 5．Which of the following is TRUE? A．Lily has an English class on Wednesday. B．Lily watches TV at home on Friday. C．Lily’s grandparents live in a big city. 参考答案 知识演练一： 1．C 2．D 3．B 4．B 5．B 6．Sometimes by taxi 7．often by bus 8．Usually by bike 知识演练二： 1．reads 2．watches 3．do 4．don’t have 5．goes 6．What do you do on Sundays? 7．What do you have on Thursday? 8．No, I/we don’t. 9．Do you often play football on Saturdays? 10．Does Mike often play football after school? 重难点特训： 一、单项选择。 1．A 2．A 3．C 4．C 5．C 6．A 7．C 8．A 9．C 10．B 二、用所给单词的适当形式填空。 1．washes 2．has 3．reads 4．clean 5．has 三、连词成句。 1．What do you do on Saturdays? 2．Do you often read books in the study? 3．I often read books on the weekend. 4．What do you do on Wednesdays? 5．Do you often listen to music? 四、句型转换。 1．She doesn’t like music. 2．What do you have on Wednesdays? 3．Do you often read books in this park? 4．Yes, I do. 5．What do you often do on the weekends? 五、读一读，选择合适的句子完成对话，并将序号填在横线上。 1．B 2．E 3．A 4．C 5．D 六、阅读理解。 1．B 2．A 3．B 4．C 5．B 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 $