中专英语教案.doc

. 英语齐晨光10中职（6）（7）2011年5月 日 星期 2节The First Interent WormMorris Worm通过对整篇课文的学习，增加了学生们的词汇量，了解英汉互译的特点，学习并掌握英语语法结构。 过去完成时 过去完成时黑板习题册P66 词汇练习1-151、 could have done 的用法。2、 过去完成时3、 pretend & disguise的区别4、 短语动词分类结合相关知识讲授，.Lesson seventeenThe First Interent WormMorris Worm一词汇对新单词，词组和短语进行领读，学生跟读二课文在翻译每句课文之前，由全班同学齐声朗读出来，并指导和训练大家的发音、语调、停顿方面三知识点和难点1 The information, however,didnt get round as quickly as it could have could have done表达过去有能力做到而实际上没有做到的情况e.g. You neednt have walked up;you could have taken the lift. 你本来不必走上来；你本可以坐电梯（但你没有乘）2 Morris was later named in The New York Times as the author,namedas表示“说是”，as引导宾语补语3 过去完成时 the past perferct形式=had+done,did/过去时间1过去完成时通常只在两个过去的动作相比较时能使用、也可以说是“过去的过去”。因为这两个发生在过去的动作相比较时，总有一个在前，一个在后；前者就用过去完成时形式(had+过去分词)表达，后者则用一般过去时。e.g. after he had finished work,he went home. 他完成工作后就回家了.(完成工作发生在回家之前)she had finished her housewoke before she went out. 她出门之前已经把家务全做完了（干家务发生在出门之前）2. 过去完成时几乎始终与时间连接词连用，如 after,before,when,as soon as,notuntil.e.g. the tief had already gone before bill came downstairs. 等到比尔下楼时，小偷已经溜之大吉了as soon as the sun had set,we returned to our hotel.太阳一落山，我们就回到了饭店they had not heard him until he called for a second time.他又喊了一次，他们才听到3. 过去完成时常与固定结构 no soonerthan,haredly/scarcelywhen 连用e.g. he had hardly settled down when he sold the house.他刚安好家就把房子卖了。we had no sooner set off than we realized wed left the dog behind.我们刚出发，就意识到忘了带狗。4 He chose to release it into the internet from MIT,to disguise the fact that the worm came from cornell.disguise 指为了某个目的，以某种手段掩盖本来面目，多指衣服穿着上的“假装、伪装”，也可以作为名词（及物动词vt，可直接加名词宾语，本身也可以做为名词）e.g. she disguise herself as a man,but she could not disguise her voice.她把自己伪装成一个男子，但她无法伪装她的声音。he disguise himself as a pirate.他把自己打扮成海盗。pretend 指行动上的“假装、伪装”，只能用做动词（不及物动词vi，必须加介词）。e.g. he pretended to be reading. 他假装在看书 she wasnt really crying;she was only pretending,她不是在真哭，她只是在假哭。5