Unit 2 Discovering Useful Structures 课件- 高一上学期英语人教版（2019）必修第一册.pptx
Unit 2 Travelling Around,Discovering Useful Structures,Kevin,Sept. 2021,Ways to talk about future plans,will/shall + dobe going to dobe about to dobe to doSimple present tense.,will/shall + do,He will write you a letter next week.,Shall we go shopping this afternoon?,1. 纯粹表示将来,2. 往往是“一时兴起”,3. 疑问句可表示建议,be going to do,Hes going to have his old car repaired.,Its going to be cool next week.,1. 人为主语，表计划，打算,2. 物为主语，表变化迹象,be about to do,I was about to go out when it began to rain.,1.表正要做某事(最近的将来) 2.简单句通常无确切的时间状语 3.复合句与when从句搭配，常考句型。,be to do,You are to be back by six oclock.,1. 表示安排，意向或目的。2. 表义务, 应该做，必须做3. 表注定会发生,The U. S. President is to visit China.,He came to power，but was to pay dearly for it and soon he was killed.,Simple present tense,1.通常指客观事实，多指按时刻表或规定要发生的情况。2. 用于“主将从现”,The train leaves at 11:40 a.m.,We will go fishing if it doesnt rain tomorrow.,Present continuous tense - I,1. 位移/趋向性动词常用进行时表最近或较近的将来2. 表示一种安排、计划、打算3. 显得比较生动，给人一种期待感。,Mr. Smith is leaving for Canada next week.,When are you starting the experiment?,- Tom, lunch is ready. - Ok, Im coming.,come, go , leave, arrive, start, begin,Present continuous tense - II,1. 非位移/趋向性动词也可以用进行时表最近或较近的将来2. 表示一种安排、计划、打算,She is buying a new iPhone soon.,Im meeting you after class.,What are you doing next Sunday?,Present continuous tense - III,有时可以表示“决心”或“委婉命令”,Im not waiting any longer.,You are staying.,Present continuous tense - IV,可以表示强烈的感情色彩,He is always helping others.,You are constantly coming late.,He is always lying .,How are you feeling today?,赞扬,不满,厌恶,关切,Exercises,1. The foreign guests _(arrive) in Beijing tonight.2. The man who gave a lecture last October_ (come) to our school tomorrow.3. We are _ (hurry) for the plane _ (take) off within 20 minutes.4. I _ (set) off right away if you tell me the address.5. Mary was about to leave the office _ someone knocked at the door. Did you tell Julia the result? Oh no. I forgot. I _ (call) her now. According to the weather forecast, It _ (rain) soon.,are arriving,will set,takes,to hurry,is coming,when,will call,is going to rain,Thanks for your attention!,Thanks for your attention!,
