Unit 2 Discovering Useful Structures 课件-2022-2023学年高中英语人教版（2019）必修第一册

现在进行时 the Present Continuous 用法回顾 Revision Look! What are they watching? Now it is summer vacation, I am helping my dad on the farm. He is always changing his mind. 表示说话时正在进行的尚未完成的动作或状态。 表示现阶段正在进行的动作,虽然此刻不一定进行。 现在进行时与副词always, repeatedly, constantly, forever等连用,强调不断重复,常常含有赞成,厌烦,生气等情绪。 2 Listen to a song and complete the blanks. Would you like to go out on Monday? No, sorry, I can’t. Why not ? _on Monday. Would you like to go out on Tuesday? No, sorry, I can’t. Why not ? _on Tuesday Would you like to go out on Wednesday? No, sorry, I can’t. Why not ? _on Wednesday. Would you like to go out on Thursday? No, sorry, I can’t. Why not ? _on Thursday. Would you like to go out on Friday? No, sorry, I can’t. Why not ? _ on Friday. Would you like to go out on the weekend? Well…maybe! (the End) Would you like to go out on Monday? No, sorry, I can’t. Why not ? on Monday. Would you like to go out on Tuesday? No, sorry, I can’t. Why not ? on Tuesday? Would you like to go out on Wednesday? No, sorry, I can’t. Why not ? I'm working overtime on Wednesday. I’m babysitting I’m doing my laundry Would you like to go out on Thursday? No, sorry, I can’t. Why not ? on Thursday. Would you like to go out on Friday? No, sorry, I can’t. Why not ? on Friday. Would you like to go out on the weekend? Well…maybe! (the End) I'm working out I'm visiting relatives Look at the questions in the Warming up again. and find the rule by observing these sentences. 1 Where are we going? When are you leaving ? when are you coming back? How long are you staying in? the rule : They are in the present continuous tense but they express future actions.(现在进行时代替将来的动作) Discovering useful structures Look at the following sentences and guess what time they express. 1. A: When are you leaving for Shanghai? B: Next Sunday. present continuous tense future action 2. A. How are you going to Shanghai? B. By plane. present continuous tense future action 3. A. When are you arriving in Shanghai? B. Next Monday morning. present