[外研版]内蒙古鄂尔多斯东胜区正东中学七年级英语下册教学课件：四种时态.pptVIP

四种时态： 一般现在时态 表示现在的状态；经常性或习惯性的动作；还表示主语具备的性格和能力等。常与often, sometimes, usually等频度副词连用。 I ususlly go to school at six in the morning. Sometimes he has breakfast at school. 一般将来时态 表示将来即将发生或计划要做的事。常与表示将来的时间状语连用，如：tomorrow, next year, later (on)，in the future, in 30 years(in 30 years time)等。 She will go to her hometown next year. I am going to see a movie tomorrow. be going to+动词原形，表示将要发生的事或打算、计划、决定要做的事情。 I am going to play basketball next Sunday. What are you going to do next week? He is not going to go fishing tomorrow. will+ V 动词原形） 未来每个家里将有机器人。 There will be robots in every family in the future. 我们下周末将要去野炊。 We will have a picnic next weekends. 一般过去时态的定义 动词的一般过去时态表示过去发生的动作、情况或存在的状态。行为动词（即实义动词）的过去式没有人称和数的变化。 谓语动词的构成形式 be动词和行为动词两种基本形式 be动词（或系动词be）的过去式为was和were两个。 规则动词过去式的构成 见书本97-99 1.与ago 连用： a moment two minutes three hours five days one week six months four years last one just now in the old days in those days in 1980 the other day at that time once upon a time Compare them: 他现在十五岁了。 He is 15 now. 他去年十四岁，1991年他出生于鄂尔多斯 He was 14 last year. He was born in 1991 in Ordos. 明年他将要16岁。 He will be 16 next year. I．用动词的适当形式填空 I.改错题 How is Jane yesterday? _____________________ He gets to school at six yesterday. ____________________________ He often goes home at 6:00 last month. ____________________________ I can fly kites seven years ago. ______________________________ Did you saw him just now. ____________________________________ Tom wasn’t watch TV last night. ____________________________________ I did my homework later . ____________________________________ He wait for you three hours ago. ____________________________________ Who find it just now ? _____ III.句型转换 They came to China in 1990.(变一般疑问句) __________ they ________ to China in 1990? 2.I was ill for two days last week? (同上) ________ you ill for two days last week? 3. The twins go to school on foot every day. (同上) _________ the twins _______ to school on foot every day? 4.She washed the c