频率副词与一般现在时.doc

Simple Present Tense一般现在时表示经常性或习惯性发生的动作或存在的状态。 也用于表达一件客观事实。标志词： 频率副词，every day /week/month. 三单原则： 一般现在时遵循三单原则。即，当主语是_时， 动词需加_.基本结构： 主语+be +其他 非三单主语+动词原形+其他 三单主语+动词s/es+其他三单主语包括：三个ta：_,_,_; 对一个人的称呼，例如，我的父亲_ ,你的姐姐_; 单个人名，例如， Mike, Tom写出下列动词的三单形式：play- look- sit- listen-write- like- break- make-study- try- fly- fry-stay- carry- pay- say-do- go- watch- wash-pass- relax- fix- fish-have 总结： 一般情况下，_ 以o, sh, ch, x, s结尾的_以辅音字母+y 结尾的_（区分元音字母+y结尾的） 特例，have-Practice : Fill the blanks with the correct form of the word1.Heoften_(have)dinnerathome.2.We_(notwatch)TVonMonday.3.Nick_(notgo)tothezooonSunday.4._they_(like)theWorldCup?5.What_theyoften_(do)onSaturdays?6._yourparents_(read)newspaperseveryday?7.There_(be)somewaterinthebottle.8.Myaunt_(look)afterherbabycarefully.9.Thechildoften_(watch)TVintheevening.10.Mikessister_(cook)nicefood.I_(like)eatingitverymuch.11._(do)yourbrother_(watch)TVintheevening?No,he_(not).12. My father often _(ride) a bike to work .13. Tony and Mike often_(play) basketball together.14. He _(go) to the library every Sunday .15. Damings mom _(like) reading very much .16. My classmates are very friendly , we often _(help) each other.句型转换：有be 动词的变化be动词；无be 动词的借助于助动词_或_;人称的变换： 第一人称改为_.“助动词，照妖镜，后面动词现原形”例如： 1. We are at home now. 否定句：一般疑问句及否定回答：2. I study in the United States .否定句：一般疑问句及否定回答：3. Mike works at a small factory.否定句：一般疑问句及否定回答：4. I usually do my homework after dinner.（区分助动词do与实意动词do）否定句：一般疑问句及否定回答：Practice :1. Betty likes history and English. (改为否定句) Betty _ _ history _ English. 2. I drink some milk every day. (改为一般疑问句并作肯定回答)_ you _ _ milk every day? Yes, _ _ . 3. His father often goes to work by car. (对划线部分提问) _ _ his father often _ to work? 4. we often go to Maldives for summer vacation.(改为一般疑问句并否定回答)_?_5. My brother studies English very well .(改为一般疑问句并肯定回答)_?_6. He does his homework in the evening（改为否定句） He _ _ his homework in the evening7. She always has breakfast at home（对划线部分提问） _ does she always _ breakfast?8. Id like a glass of milk（改为一般疑问句） _ you _ a glass of milk?11. She does the housework every day. (改为否定句) She the housework every day.12. I like reading. (就划线部分提问) you like ?13. Liu Ming cleans the room every week. (改为一般疑问句) Liu Ming the room every week?14. He usually goes to school by bike（对划线部分提问）_ _ _ he _ to school by bike?15. He usually does his homework at home（变否定句）He _ usually _ his homework at home Adverbs of frequency一般现在时常表示_发生的动作或_的动作一般现在时常常与总是、通常、经常、有时、难得，几乎不、从不等频度副词连用，表示动作发生的频率。这些频度副词按发生频率的高低依次为：_“金字塔”词汇Ex :1.Li Ping is_ for school. 李平上学总是迟到。 2.Li Ping is_for school. 李平上学从不迟到。3.My mother and I _on Sundays. 我和妈妈通常在星期天去买东西。 4. I _with my friends under the big tree. 我经常在这棵大树下和朋友聊天。5. I _ TV in the evening. 我有时晚上看电视。6. The boy is so young that he could _it. 这个孩子太小了，不可能懂得这件事。 7.The boys_ chocolate and the girls _it. 男生从不吃巧克力，女生很少吃。 另外，_(每年一次), _ (每周两次), _ (一天三次), _（每星期六下午）等，这些时间状语也表示频率，它们可以和频度副词用在同一个句子中，表达上没有重复。如： We usually go to the cinema four times a month.1. -Does Alice often work until 2 a.m.?-No, she _ does.A. nearly B. certainly C. hardly D. always2. I didnt know you take a bus to school.-Oh, I _ take a bus, but it is snowing today.A. hardly B. never C. sometimes D. usually3. -Were you often late for school last term, Tom?-No, _. I got to school early every day.A. Always B. Usually C. Sometimes D. Never4.How often do you go to a concert?-_ ever. Im not interested in that at all.A. Usually B. Hardly C. Almost 5. -John sings so well. Has he ever been trained? -No. He learns all by himself. He _ goes to any training class. A. usually B. often C. never D. even 6. Miss Gao is very popular with her students. -Yes. Her classes are _ lively and interesting.A. seldom B. never C. sometimes D. always7. We are going to have a party _ next week.A. sometime B. some time C. sometimes D. some times8.Sandy is so careful that she _ makes mistakes in her homework.A. usually B. hardly C. often D. always9.Lisa loves reading. She _ in her free time. A always sleeps B often reads novels C sometimes sleeps D seldom reads novels10.She _ in her bed, but it is not good to her eyes. A always sleeps B never studies C often studies D seldom sleepsPractice : 1. -_ he ever _?(听音乐)Yes, he always _.2. -_ he ever _ on the phone?(talk )No, he never _.3. -_ your parents ever _ you to school?(send)Yes, they always _.根据提示完成句子：1. you/ take a nap? Sometimes Do you ever take a n