Unit 1 How was your school trip语法讲解与练习2023-2024学年人教版七年级英语下册

Unit11 How was your school trip? Grammar Focus 动词的过去式是在动词原形的基础上变化的。动词的过去式可分为规则动词和不规则动词。 规则动词的过去式变化如下： （1）一般情况下，___________________________如： 　　worked played wanted acted （2）以不发音的 e 结尾动词，__________________________，如： 　　lived moved decided hoped （3）以辅音字母 + y结尾的动词，__________________________，如： 　studied tried copied cried carried emptied （4） 以一个辅音字母结尾的重读闭音节动词，_____________________________________，如： stopped dropped planned play miss order jump talk visit blow skate join turn milk describe help climb exercise guide brush enjoy taste move work listen live clean follow practice stop walk kill save shop cross wash use farm pick water study stay shout start worry 不规则动词的过去式变化 句式变化: 肯定形式： 主语+ 动词的________+ 其他。 否定形式：①was/ were+ not (was not 缩写为______, were not 缩写 为_______)； ②在行为动词前加didn’t, 同时行为动词_________. 一般疑问句： ③Was/ were + 主语+ 其他？ 肯定回答是“ Yes, … ______ / ______” ; 否定回答是“No, … _______ / ________”. ④ ______ + 主语+ 行为动词的________+ 其他？肯定回答 是“Yes, … _______” ; 否定回答是“No, … ______” . 特殊疑问句：⑤疑问词+ was / were + 主语 + 其他？ ⑥疑问词+ ______ + 主语 + 动词的_____ + 其他？ Ⅰ. 用be或do的适当形式填空。 1. —How ___________our school trip? —It was great. 2. How____________ you yesterday? 3. Today is Monday. Yesterday　________　Sunday. 4. What __________you do the day before yesterday? 5. ___________ you go to the zoo last week? Ⅱ. 句型转换。 1. Lucy did her homework at home.(改为否定句) Lucy　_________　　her homework at home. 2. His father worked all day last Monday.(改为一般疑问句) _________ 　 his father　_________　 all day last Monday? 3. I was very busy last week. (改为否定句和一般疑问句) I　_________　 very busy last week. _________　 you very busy last week? 4. There were some oranges in the cup.(改为一般疑问句) _________　 there　_________　 oranges in the cup? 5. Did they