英语微课课件--现在进行时课件.ppt

Unit5 Unit5 * 授课教材：英语基础模块一 授课年级：14级所有班学生 授课内容：现在进行时的用法 授课教师：公共组英语老师 周曼娟 微课 Unit5 * 公共组英语老师 周曼娟 职中英语 现 在 进 行 时的用法 Unit5 * 1：现在进行时的含义与构成 2：现在进行时的句式及用法 3：动词变成现在分词的方法 现 在 进 行 时的基本认识及用法： Unit5 * 1.含义： 现在进行时的含义与构成 表示说话时正在发生的动作 或现阶段正在进行的行为. 2.标志词： now, look, listen… 3.构成： be + doing (am/is/are+doing) He is reading a book. Unit5 * We __________( work ) on a farm now. Listen! Someone __________ (knock) at the door. 3. Lucy ___________( not read) at the moment. 4.Where are they? They ___________ (run) outside. are working is knocking isn’t reading are running Unit5 * 现在进行时的句式： 1.肯定句: 主语+be+doing+其它. 如: I read a book. am ing 2. 否定句：直接在be后加not. 如：I am writing. I am not writing. Unit5 * 现在进行时的句式： 1.肯定句: 主语+be+doing+其它. 如: I read a book. 2. 否定句：直接在be后加not. 如：I am writing. I am not writing. am ing Unit5 * 现在进行时的句式： 3.一般疑问句及回答: 问句,直接把be提前, 肯定回答: Yes,主语+be. 否定回答: No,主语+be+not. -----Are you drawing ? -----Yes,I am./No, I’m not. Unit5 * What is the boy doing？ He is singing. Unit5 * What is he doing? He is playing basketball. Unit5 * ---Is the woman writing? ----No, she isn’t. She is reading a book. Unit5 * ----What’re they doing? ----They’re swimming. ----Are they swimming? ----Yes, they are. Unit5 * ---Are they singing? ---No, they aren’t. They are dancing. Unit5 * 动词变成现在分词的方法： 直接+ing： reading listening cleaning drinking 以不发音e结尾的动词，去e+ing： write--writing make--making give--giving 以重读闭音节结尾且末尾只有一个辅音字母的动词，双写这个辅音字母+ing： getting letting running Unit5 * 练习 写出下列动词的ing 形式. 1.help______ 2.come___________ 3.swim____________ 4.eat____________ 5.give____________ 6.find__________ 7.sit ___________ 8.write___________ helping coming swimming eating giving finding sitting writing Unit5 * Thank you ! * * * Unit5 * * *