Unit 2 Work and Play Grammar 一般现在时&频度副词（同步课件）-【上好课】2024-2025学年八年级英语上册同步精品课堂（牛津上海版）

Unit2 Work and Play Grammar (I): The simple present tense Grammar (II): Adverbs and adverbial phrases of frequency 1 Grammar (I): The simple present tense 一般现在时 一、用法 表示经常或习惯性的动作 现在存在的状态 主语具有的能力、性格或特征 普遍真理、客观事实或自然规律 一般现在时 二、谓语动词 be动词：am, are, is 实义动词：动词原形、动词第三人称单数形式 一般现在时 三、动词第三人称单数形式变化规则 一般情况，直接加-s 以s、x、sh、ch、o结尾的动词加-es 以辅音字母-y结尾的动词，变y为i再加-es 四、句式结构 be动词 肯定式：主语+be(am, are, is)+其他. 否定式：主语+be(am, are, is)+not+其他. 一般疑问式：Be(Am, Are, Is)+主语+其他？ 一般现在时 2.实义动词 肯定式：主语+实义动词原形/实义动词第三人称单数形式+其他. 否定式：主语+don’t/doesn’t+实义动词原形+其他. 一般疑问式：Do/Does+主语+实义动词原形+其他？ 一般现在时 注意 一般现在时要符合主谓一致原则，即主语是单数，谓语用单数；主语是复数，谓语用复数。 益智文化 一般现在时当堂测 考点01：一般现在时的用法 主语 Ann是单三，主单三，动单三。 B 主语Jenny是单数，谓语动词用单数. C Steve主语是单三，动词加s. want to do sth. 想要做某事。 D B everyone复合不定代词做主语，谓语动词用单数。 A 考点02：时标词 comes has gets says leaves 考点03：动词变单三规则 studies sees stays stops wants matches smiles spends gets takes runs goes enjoys turns brings fetches forgets helps becomes wears 考点04：一般现在时的结构 A Does speak 实意动词，无be 无情加助动 B like 助动词does 是照妖镜，后边动词现原形 A doesn’t Mike是单三，助动词用单三形式does. 考点04：一般现在时的结构 C likes he单三，主单三，动单三。 A is a bottle 单数，be动词用is. 考点05：一般现在时的句型转换 无be无情加助动 doesn’t have any likes 考点05：一般现在时的句型转换 Where are What do Does do sports 考点06：一般现在时的特殊用法 B if “如果”引导条件状语从句，主将从现。 B when “当…时候”引导时间状语从句，主将从现。 B as soon as 表示“一…就…“ 引导条件状语从句，主祈从现。 考点06：一般现在时的特殊用法 ( ) 4. He will phone you as soon as he ______ to Beijing. A. gets B. is getting C. will get D. shall get ( ) 5. We will make a snowman if it ______ tomorrow. A. snows B. doesn’t snow C. will snow D. won’t snow as soon as 表示“一…就…“ 引导条件状语从句，主将从现。 A A if “如果”引导条件状语从句，主将从现。 Grammar (II): Adverbs and adverbial phrases of frequency 频度副词 频度副词表示动作发生或状态存在的频率。 常用的频度副词有： always(总是)，usually(通常)，frequently（经常），often（经常），sometimes(有时), seldom(不常)，rarely（很少）,never（从不） once(一次)，twice(两次)，ever(从来）, constantly（经常）, occasionally （偶尔）等。 经常使用的副词频度柱状图 频度副词 never rarely hardly ever seldom sometimes often usually always 0 0.01 0.1 0.2 0.4 0.6 0.8 1 频度副词 的位置 01 It’s usually hot in summer. He often walks to school. Jane sometimes has lunch at school. I will always remember you. Steven never goes swimming in winter. 频度副词的位置 请观察，频度副词放在句中什么位置？ It’s usually hot in summer. He often walks to school. Jane sometimes has lunch at school. I will always remember you. Steven never goes swimming in winter. 1.频度副词放在be动词、助动词和情态动词后面 2.频度副词放在实意(行为)动词前面 频度副词的位置 频度副词 的用法 02 Mary often goes to school without having breakfast. 玛丽经常不吃早餐就去上学。 often, always, usually后一般接现在时，表示现在或经常或反复发生的动作。 always与进行时连用时，表示一种赞叹、不满或厌烦等的情绪。 Mr. is always working hard in our school. 李先生在学校总是工作特别努力。 She is always making noise in the class. 她在课堂上总是制造噪音。 （赞叹） （表不满） What do you usually do on Sunday? I always exercise. What do you do on weekends? We often help with housework. What does he do on weekends? He sometimes goes swimming. 你来问 我来答 对频度副词提问时 用how often How often does/did＋主语＋... once a week twice a day sometimes hardly ever never… 回 答 How often do you go to the cinema? I go to the cinema maybe once a month. How often does he watch TV? He hardly ever watches TV. Does he go swimming? No, he never goes swimming. 你来问 我来答 Using 1． —Do you like seeing a movie on your mobile phone? — No. I ______do that because it makes me uncomfortable. A．seldom B．often C．usually D．sometimes 2．Becky is a good student. She ________ late for school. A．is never B．never is C．is always D．always is 3．Although he failed many times, he ________ gave up his dream. A．nearly B．never C．often D．always 4．It rained _________. People could _________ go out. A．hardly；hardly B．hard；hardly C．hardly；hard D．hard, hard 5．—How often does he go swimming? —________. A．Twice a week B．A week twice C．Every week twice D．A twice week 6．— Does Sally dance much? — Yes, _________. A．seldom B．quite a lot C．never D．quite 7．—Mr. Lin is very popular with the students. —Yes. His classes are ________ lively and interesting. A．always B．sometimes C．hardly D．never 8．— How often do you have PE at school? — ________, usually on Tuesday and Friday. A．Once a week B．For a week C．Twice a week D．A week ago 9．My parents work all day, and they ________ go to the cinema with me. A．often B．sometimes C．seldom D．usually 10．—Miss Gao is very popular with her students. —Yes. Her classes are ________ lively and interesting. A．seldom B．always C．sometimes D．never 29 Keys 1．A 【详解】试题分析：句意：--你喜欢用你的手机看电影吗？---不，我几乎不那样做，因为它使我不舒服。Sometimes 有时；often经常；C. seldom很少，罕见；D. usually通常。结合句意，故选A 考点：考查副词的用法。 2．A 【详解】句意：Becky是一个好学生，她从不上学迟到。根据Becky is a good student可知是不迟到，排除C/D；根据never放在系动词，助动词，情态动词后；故选A。 3．B 【详解】句意：虽然他失败了很多次，但是他从不放弃他的梦想。 考查副词辨析。nearly几乎；never从不；often经常；always总是。根据“Although he failed many times, he...gave up his dream”可知虽然他失败了，但是他从不放弃。故选B。 4．B 【详解】句意：雨下得很大。人们几乎不能出去。 考查副词。hard猛烈地；hardly几乎不，根据“rained”可知，用副词hard修饰，表“雨下得大”，排除A和C，由“raind hard”可知，此处指人们几乎不出去，用hardly，排除D，故选B。 5．A 【详解】句意：——他多久游泳一次？——一周两次。 考查频度副词。根据“How often does he go swimming”可知，此处提问频率，twice a week“一周两次”，结构正确，故选A。 6．B 【详解】句意：——莎莉经常跳舞吗？——是的，非常多。 考查副词辨析。seldom很少，不常；quite a lot非常多；never从不；quite非常；根据“Does Sally dance much”及“yes”可知，此处回答应该是跳舞跳的非常频繁，非常多，故选B。 7．A 【详解】句意：——林先生很受学生们的欢迎。——是的。他的课总是生动有趣。 考查副词辨析。always总是；sometimes有时；hardly几乎不；never从不。根据“Mr. Lin is very popular with the students.”可知受学生们欢迎是因为他的课总是生动有趣。故选A。 8．C 【详解】句意：——你多久在学校上一次体育课？——一周两次，通常在周二和周五。 考查副词辨析。once a week一周一次；for a week一周；twice a week一周两次；a week ago一周前。根据“How often”以及“usually on Tuesday and Friday”可知此处回答频率，且是一周两次。故选C。 9．C 【详解】句意：我父母整天工作，他们很少和我一起去看电影。 考查频度副词辨析。often经常；sometimes有时；seldom很少；usually通常。根据“My parents work all day”可知我父母整天工作，因此他们“很少”和一起去看电影。seldom意为“很少”，符合语境。故选C。 10．B 【详解】句意：——高老师很受学生们欢迎。——是的，她的课总是生动有趣。 考查副词辨析。seldom很少；always总是；sometimes有时；never从不。根据“Miss Gao is very popular with her students.”可知，她的课总是生动有趣。故选B。 30 see you again $$