Module 3 Slavery and the American Civil War Period Two Language in use 课件.ppt

1、Module 3 Slavery and the American Civil War Period Two Language in use 课件,一、at 1表示时间点。 The concert started at seven oclock. 音乐会七点开始。 2表示空间或地方。 The post office is at the corner of the street. 邮局在街道的拐角处。,重点语法精析,3表示行动的方向。 He kicked violently at the door.他使劲踢门。 4表示状态、活动、方式、环境等。 Were the two countries ev

2、er at war in history? 这两国在历史上有过战争吗？ 5表示感情的原因。 He was surprised at the sight.看到这一切他很惊讶。,6表示速度、温度、比率、价格、数量等。 The ship sailed at full speed.轮船以全速前进。 7表示能力和成功的范畴(放在某些形容词和名词后面)。 The student is very clever at physics.这个学生精通物理。,二、all 1all可作定语修饰可数名词，表示“所有的”，和不可数名词连用，表示“一切”，还可和可数名词单数连用，表示“整个”。 All these stud

3、ents are from one village. 这些学生都来自同一个村。,2all也可作代词，充当主语、宾语或补语等。 All are here.都来了。 All was changed.一切都变了。 3all可作同位语，要注意它在句中的位置。 At first it surprised me that my students could all play the piano. 一开始我惊呆了：我所有的学生都会弹钢琴。 4all可接that从句，表示“一切”或“唯一”。 All that you have said will be taken into consideration. 你所

4、说的这一切都将被考虑。,5请注意以下三种形式： all名词 all (of) the名词/物主代词十名词/指示代词十名词 all of代词(宾格) All students should have finished their homework by now. 现在所有的学生都应该完成作业了。 All (of) the editors are in the meeting room. 所有的编辑都在会议室了。 He spent all of that day playing golf. 他那天一整天都在打高尔夫球。 His words made all of us laugh. 他说的话让我们

5、大伙儿都笑了。,6all否定形式，表示“并非所有都”。 All is not lost.并非所有的东西都丢了。,三、too 1too之前可加a little, a bit, rather, a lot, almost, much, far等。 The boy is rather too proud of his success. 那个男孩对自己的成功相当自豪。 2too.to do.表示“太而不”。 (1)too形容词to do. The boy is too young to take the responsibility. 那个男孩太小了还不能承担责任。,(2)too.for名词(动名词)

6、 The road is too wet for safety.道路太湿了，不安全。 (3)too形容词a(n)名词 It was too small a room to hold so many students. 房间太小了，容纳不了这么多学生。,四、put 1用作及物动词，表示“放，提出，发射”等意义，语意较为灵活。 He put his textbooks on the table by the window. 他把课本放在窗边的桌上。 I will put your views to the committee. 我将把你的看法提交委员会。 Some astronauts were

7、put into space. 几名宇航员被送上太空。,2put与其他单词构成的短语。 (1)put名词十副词 Put your books down，boys and girls.同学们，请放下课本。 (2)put副词十名词 Put down your books，boys and girls.同学们，请放下课本。 (3)put代词十副词 Put it down，Scott.斯科特，放下吧。,(4)put名词十介词十名词或代词宾格或v.ing形式 He put his whole heart into thinking up ways to improve his work. 他把整个心思都

8、用来想办法改进工作。,五、used 1used to不定式，表示“过去常常(做某事)”。 He used to smoke a pipe.他过去抽烟斗。 He didnt use to smoke a pipe. (He used not to smoke a pipe.)他过去不抽烟斗。 Did he use to smoke a pipe? 他过去抽烟斗吗？,2be used to名词或代词宾格或v.ing形式，表示“习惯于”。 When I was young, I was used to swimming a long distance, but now I dont practice it any longer.我年轻时习惯游泳时游上很长一段距离，但现在我不那样了。,六、being 1am/is/are etc. being形容词/NP When he watched the TV programme, he was being a childish boy.他看电视的时候很孩子气。 2being形容词/NP Being a teacher is her dream.当老师是她的梦想。,3动词being形容词/NP The boy often dreams of