五年级的英语语法知识点2022小学五年级英语语法讲解用法：在过去的时间里，两个动作中，发生在前的那个动作要用过去完成时。构造：had+过去分词After she had finished her homework, she went shopping.They had sold the car before I asked the price.The train had left before I arrived at the station.After/before引导的时间状语从句放在句首要在句子后面加逗号，假设放在主句后那么不用加。1.变疑问句将助动词移到句首Had she finished her homework?2. 变否认句在助动词后面加notShe hadnt finished her homework.3. 肯定答复及否认答复Yes, she had. No, she hadnt.4.特殊疑问句：What had she done?小学五年级英语语法：过去式表示过去发生的动作或事件， 常和表示过去的时间状语连用，如yesterday, last night, the day before yesterday, 3 days ago,含有be动词的句子， 将动词变为过去式，am, is的过去式为was，are的过去式为wereI was at the butchers.You were a student a year ago.The teacher was very beautiful ten years ago.Were you at the butchers?Were you a student a year ago?Was the teacher very beautiful ten years ago?I was not at the butchers.You were not a student a year ago.The teacher was not very beautiful ten years ago.Yes, I was. No, I was not.Yes, you were. No, you were not.Yes, he/she was. No, he/she was not.What did you do?(必背)不含有be动词的句子，将动词变为过去式I finished my homework yesterday.The boy went to a restaurant.The Sawyers lived at King Street a year ago.Did you finish your homework yesterday?Did the boy go to a restaurant?Did the Sawyers live at King Street a year ago?I did not finish my homework yesterday.The boy did not go to a restaurant.The Sawyers did not live at King Street a year ago.Yes, I did. No, I didnt.Yes, he did. No, he didnt.Yes, they did. No, they did not.五年级英语语法：一般将来时表示将来将要发生的动作， 经常和tomorrow, next year, the day after tomorrow, the year after the next, in five hours time, etc. 表示将来的词联用。构造：主语+助动词will+动词原形I will go to America tomorrow.The pilot will fly to Japan the month after the next.Jack will move into his new house tomorrow morning.Will you go to America tomorrow?Will the pilot fly to Japan the month after the next?Will Jack move into his new house tomorrow morning?I will not go to America tomorrow.The pilot will not fly to Japan the month after the next.Jack will not move into his new house tomorrow morning.Yes, I will. / No, I will not.Yes, he/she will. / No, he/she will not.Yes, he will. / No, he will not.What will you do?第 页 共 页