江苏省沭阳县潼阳中学高中英语必修四教案：UNIT3 GRAMMAR2 .doc

1、 教学案科目: 英语 主备人: 备课日期： 课 题M4U3 Tomorrows worldGrammar2第 2 课时教学目标1. Enable students to learn the basic verb forms of the passive voice.2. Enable students to learn how to use modal verbs in the passive voice.教学重难点The use of the passive voice.教学流程内容板书关键点拨加工润色moment一、moment用作名词,意为“片刻;瞬间”。如:To everybodys

2、delight, she arrived at the last moment. 使大家感到高兴的是,她在最后一刻赶到了。二、moment用作名词,意为“重要;重大”。如:In my opinion, the conversation is of little moment. 依我看,这次会谈不很重要。三、与moment构成的常用短语。1. at the moment 意为“此刻”(与现在时连用)或“那时;当时”(与过去时连用)。如: Im afraid Im too busy at the moment to see anyone. 很遗憾,我此刻太忙,不能去见任何人。2. for the

3、moment意为“暂时”。如:She is out, so you may use her typewriter for the moment. 她出去了,你可以暂时使用她的打字机。3. in a moment 意为“立刻”。如:Ill join you in the discussion in a moment. 我一会儿和你们一起讨论。4. for a moment意为“一会儿”。如:I had to think for a moment before I remembered his name. 我想了一会儿才记起他的名字。5. at any moment 意为“随时”。如:He tol

4、d me I could call him at any moment. 他告诉我随时可以给他打电话。四、the (very) moment可用作连词。moment与定冠词连用,译为“一就”。如:He felt a thrill the very moment he got into the theatre. 他进入剧院时感到一阵激动。我们还可以用下列方式表达 “一就”。1. the minute; the instant; the second。如:The instant you leave this tent, you will get a big surprise. 你一走出帐篷,便会大

5、吃一惊。The second I saw him I know he is my former friend, Henry. 我一看到他就知道他是我以前的朋友,亨利。2. immediately ; instantly; directly。如:Ill give you an answer immediately Ive finished reading your file. 我读完你的卷宗以后立即给你答复。3. hardly. when; no sooner. than。如:No sooner had he entered the office than the telephone rang.

6、 他刚进办公室,电话铃就响了。特别提示:当no sooner, hardly放在句首时,主句用倒装语序。4. as soon as。如:As soon as the lessons were over, the children hurried to the playground. 一下课,孩子们就向操场奔去。5. on+V-ing或on +表示动作的名词。如:On arriving in England, they were taken to the Crystal Palace by train. 他们一到达英国便乘车去水晶宫。On her arrival at the airport,

7、she was greeted by the Prime Minister. 她一到达机场便受到总理的欢迎。concentrate vi. & vt. Come on, concentrate! We havent got all day to do this.I cant concentrate on my work with all that noise.I find running concentrates the mind (= helps me to think).Im going to concentrate on my writing for a while.The company is concentrating (its resources) on developing new products.作业布置教学心得