新概念英语第一册lesson57-58课件.ppt

2021/3/14 * 构成: 主语 + be+ 动词ing + 其他 am is are I he, she, it we, you, they 标志性词语: look, listen, now, at present at the moment at this moment（在此刻） 2021/3/14 * 现在进行时句式:表示正在进行的动作 肯定句: 主语+be +动词ing+其他 e.g. I am staying at home . 否定句: 主语+be+ not+动词ing+其他 e.g. I am not staying at home. 一般疑问句: Be+主语+动词ing+其他? e.g. Are you staying at home? 2021/3/14 * ⒈一般现在时表示持续情况,经常性、习惯性行为或客观存在的事实;而现在进行时表示暂时性或有限时刻的持续。 ①He lives Beijing.（生活在北京-----习惯性） ②She is living in Beijing. （目前祝在北京-----暂时性） ⒉一般现在时常常和always,often,usually,seldom等频率副词连用;而现在进行时常和now,at the moment连用。 一般现在时和现在进行时的区别 in 2021/3/14 * They usually…but today, they … He usually shaves at seven o’clock every day, but today, he is shaving at eight oclock. She usually drinks tea in the morning, but this morning, she is drinking coffee. 2021/3/14 * A: Look at the 13th and 14th pictures. What does he usually do every day? B: He usually shaves at 7 o’clock. A: What is he doing today? B: He is shaving at 8 o’clock today. 2021/3/14 * Listen and fill in the blanks. 13th14th : He is shaving at __________. 15th16th: This morning, she _______________________. 17th18th: This afternoon, they ______________________. 19th20th: This evening, I __________________________. 21st22nd:Tonight, we _____________________________. 2021/3/14 * A: What time does Xiao Jing get up? B: She gets up at 6:25. A: What time does…..? B: … … Xiao Jing is a good girl. On Sunday she gets up at 6:25……. 2021/3/14 * 2021/3/14 * Lesson57 An unusual day It is ____ oclock. The children ________________ by car every day, but today, they are ______ to school on _____. It is _____oclock. Mrs. Sawyer usually _____________in the morning, ______this morning, she is _________ the shops. It is four o’clock. In the afternoon, Mrs. S