该课件由【语文公社】max.book118.com情提供QQ：764723079 2.The wall is white. The floor is green.  一、将下列动词变为第三人称单数形式和过去式 climb:                          watch:                     wash:                          live:  dance:                         use:                   study:                        empty:  stop:                           buy:     do:                            read:  Let’s have a match. do:                        二、请根据要求改写句子    1) Sarah is in her bedroom. (变为一般疑问句)                                                     2) I have a sore throat. (变为一般疑问句)                                          3)They cleaned the room yesterday. (变为一般疑问句)                                         4) Are you a student? (作肯定回答)                                              5)Did you go hiking last weekend?(作否定回答)                                         6) My brother lives in Beijing. (变为一般疑问句)                                         7) Are there many tress in the mountain? (作否定回答)                                         8)Does your mother go to work on foot? (作肯定回答)                                         9)Mike bought presents in Kunming.(就划线部分提问)                                        10) I usually eat dinner at 6:30. (就划线部分提问) )                                       11)I often play the piano on the weekend.(把一般现在时变成一般过去时)   三、用动词的适当形式填空         Sarah is my good friend.  She often          (get) up     at 6:30 and           (eat) breakfast at 7:00.  Then she      usually            (go) to school on foot. Last weekend     she          (go) hiking with me.We             (climb) a mountain    and             (take) pictures. We were very happy.            Mike is from Canada. He’s an English teacher.      He        (live) in Shanghai. He usually         (get) up at      7:00 and          (go) to work by car. He              (speak) Chinese very well. The students        (like) him very much.            Yesterday they         (go) to the Changfeng Park.     They         (take) the bus to      (get) there. They       (have) a picnic and         (sing) together. They were very happy. * * Revision 一般现在时与一般过去时 Wuyingshan Primary School Hou Xiaoxia 1.What do you do on the weekend?     Usually I watch TV and go shopping.     Sometimes I visit my grandparents.  3.She has big eyes and long hair. She’s very active.   4.There are four seasons in a year. 5. What did you do last weekend? I played football. 6. Did you read books yesterday?     Yes, I did.  动词第三人称单数的的构成原则:  1)一般在动词词尾加 s; 2) 以s, x, o, sh, ch结尾加es;  3) 末尾是辅音字母＋y动词,改y为I,再 加－es; 规则动词过去式的构成原则:  1) 一般在动词原形末尾加-ed； 2) 词尾是e的动词加-d;  3) 末尾是辅音字母＋y动词，改y为i再加－ed; 4) 末尾只有一个辅音字母的重读闭音节词,先双写这个辅音字母，再加－ed.  climbs climbed watches watched washes washed lives lived dances danced uses used studies studied empties emptied stops stopped buys bought does did reads read 规则动词过去式的构成原则:  1) 一般在动词原形末尾加-ed； 2) 词尾是e的动词加-d;  3) 末尾是辅音字母＋y动词，改y为i，   再加－ed; 4) 末尾只有一个辅音字母的重读闭音节词,先双写这个辅音字母，再加－ed. 动词第三人称单数的的构成原则:  1)一般在动词词尾加 s; 2) 以s, x, o, sh, ch结尾加es;  3) 末尾是辅音字母＋y动词,改y为I,再加－es; did go: went sing: sang eat: ate take: took have: had buy: bought see: saw read read get: got 特殊疑问词＋am/ is/ are+主语＋动词原形＋其他？ 特殊疑问词＋do/does+主语＋动原＋其他？  特殊疑问词＋did+主语＋动词原形＋其他？  特殊疑问句的 句子结构  1)No, …am /is/are not.    2)No, …do/does not.  No, … didn’t.  否定回答  1)Yes, …am/is/are.        2)Yes, …do/does.  Yes, … did. 肯定回答  都      是      动      词      原      形  动词  am, is , are / do,does did  句首词  一般疑问句  1)be动词:主语是第一人称用am,第三人称单数用is,其他用are; 2)一般动词: 主语是第三人称单数，动词词尾加s或es.  动词第三人称单数的构成原则:  1)一般在动词词尾加 s; 2) 以s, x, o, sh, ch结尾加es;  3) 末尾是辅音字母＋y动词,改y为I,再加－es; 动词: 全部用过去式。无单复数变化.规则动词过去式的构成原则:  1) 一般在动词原形末尾加-ed； 2) 词尾是e的动词加-d;  3) 末尾是辅音字母＋y动词，改y为i，   再加－ed; 4) 末尾只有一个辅音字母的重读闭音节词,先双写这个辅音字母，再加－ed.   动词 的 变化   肯 定 句  often, usually, sometimes, always, every day, every weekend  yesterday, last weekend, last night, last Saturday, in 2002  时间用语  1)表示现阶段经常发生的动作或存在的状态; 2) 表示说话时主语的特征、性格、能力等；3）表示永恒的真理。  表示过去某个时间发生的动作或存在的状态。  含义  一般现在时  一般过去时  二、请根据要求改写句子    1) Sarah is in her bedroom. (变为一般疑问句)                                                      2) I go to school on foot.(变为一般疑问句)   
小学英语一般现在时与过去式课件.ppt