高中英语m3教学资料-unit 1 练习

1、编辑pptUnit 1 Tree-planting Day编辑pptTime to plant a tree for the worlds future. March 12 was set as national tree-planting day in 1979, to commemorate(_) Sun Yat-sen, who died on March 12, 1925. He had called for planting trees.- China is among the countries that calls on citizens to plant trees.- We

2、have a good excuse to get closer to nature. honor编辑ppt难点难点 (1) -guessing 肯定句肯定句 否定句否定句 疑问句疑问句mustmay mightcould cannot can编辑ppt1.Someone is knocking at the door? Who _ it be?2.You were careless that day. You _ have made a mistake.3.They _ have gone out because the light is still on. 4. Will your fat

3、her stay home tonight? Im not sure, He _be going to work.5.Where is Tom? He isnt here I think he _ have gone home. 6.He looks happy. He _ have passed the exam. can might cant may /mightmay must编辑ppt难点难点(2) should1.When can I come for the photos? I need them tomorrow afternoon. -They should be ready

4、by 12:00.2.The report is written very carefully, so it _ be reliable. (估计估计;推测推测)按理应当按理应当3.You cant imagine that a well-behaved gentleman _ be so rude to a lady. (惊奇惊奇;意外意外)竟然竟然 should should编辑ppt难点难点(3) shall I /We shall /will pay a visit to England this winter.B.表决心意志表决心意志 I shall never forget the

5、 treatment. I shall go at once.编辑pptC.在疑问句中在疑问句中, 用于第一用于第一 、 三人称表示征求对方三人称表示征求对方的意见或向对方请示的意见或向对方请示 Shall I shut the window? Yes, please. ( No, thank you.) Shall she come right now? D. 用于第用于第 二二 三人称三人称, 表示说话人的表示说话人的允诺、命令、允诺、命令、 警告或威胁。警告或威胁。 You shall have a present if you come first. You shall fail if you dont work harder. Nobody shall throw away rubbish everywhere.(法令法令,规章中必须履行的义务规章中必须履行的义务)编辑pptAn expample:1.I will be drowned and no one shall save me.我决心淹死谁也不许来救我我决心淹死谁也不许来救我.2.I shall be drowned and no one will save me.我快要淹死了我快要淹死了,谁也