Lesson 33-34单词语法（课件）-2023-2024学年新概念英语第一册

New Concept English Lesson 33 A fine day Lesson 33~34 语法： 现在进行时 1 现在进行时 用法：此时此刻正在发生 We are having a class. future now past 现在进行时 结构：① am / is / are doing 肯定句：She is sitting on the chair. 否定句：She isn’t sitting on the chair. 一般疑问句：Is she sitting on the chair? — Yes, she is. / No, she isn’t. 特殊疑问句：What is she doing? Where is she sitting? doing 是动词的现在分词 如果划线部分是现在分词，需要补一个doing sun cloud sky walk over prep. 跨越；在…上方 bridge river boat aeroplane sleep shave cry wash dishes do one’s homework 某人的 wait vi. wait for a bus jump day n. 日子 shine v. 照耀 with prep. 和…在一起 family n. 家庭，家人 fly v. 飞 $$