江苏省沭阳县潼阳中学高中英语必修四教案：UNIT3 REVISION4 .doc

1、 教学案科目: 英语 主备人: 备课日期： 课 题M4U3 Tomorrows worldRevision4第 4 课时教学目标Enable the Ss to master some important words and expressions in the text.教学重难点1.Help the Ss understand some difficult sentences.2. How to master the words and expressions教学流程内容板书关键点拨加工润色【4】 come across 偶然碰到；走过来；出现于I came across his name

2、 on the list.我无意中在名单上发现了他的名字。She came across an old school friend in Oxford Street this morning.今天早上她在牛津大街碰到一位老校友。 Have you _ some new ideas? Yeah, I will tell you later.A. come about B. come acrossC. come up with D. come out withC考查come相关的词组的辨析。come about 发生；come across 偶然碰到；come up with 想出，提出；come

3、 out with 发表，公布；说出。【1】 Not only is every step of climbing Mount Qomolangma felt by the viewer, but also the cold, the tiredness, the food, the smells, the sights and the sounds of the mountain can all be experienced.观众不仅能够感受到攀登珠穆朗玛峰的每一步的艰辛，还能体验到寒冷、劳累，品尝到食物，闻到香味，欣赏到山上的风景，以及聆听到自然界的声音。 (1) not onlybut

4、also 应连接两个相对称的并列成分(主语、谓语、宾语、状语或分句)。She not only sings well but also dances beautifully.她不仅歌唱得好，舞也跳得不错。 (2) not onlybut also 连接两个分句，并且 not only 位于句首时，第一个分句中的主语和谓语要部分倒装。Not only does the sun give us light but also (it) gives us heat.太阳不仅给我们光，还给了我们热。Not only is this young man clever but also he is hard

5、working.这个年轻人不仅聪明，而且努力。(3) not onlybut also 不能用在否定句中。误： They dont fear not only hardship but also death.正： They fear neither hardship nor death.正： They dont fear either hardship or death.(4) not onlybut also 连接两个主语时，谓语动词要和与其最近的主语保持人称和数的一致。Not only the students but also the teacher was against the pl

6、an.不仅仅学生，而且老师也反对这个计划。Not only the teacher but also the students were against the plan.不仅仅老师，学生也反对这个计划。(5) not onlybut also 连接两个并列成分时，not only 不能分开使用，但 but also 却可以分开使用，而且可省略but或also。The area was not only hit by an unexpected heavy rain, but some bridges were also washed away.突如其来的暴雨不仅侵袭了这个地方，而且把一些桥梁

7、也冲走了。I not only heard it but saw it. I not only heard it also saw it.我不仅是听说，而且亲眼目睹了此事。(6) 也可用 buttoo/as well 替代 not onlybut also 中的 but also。She not only sang well but danced gracefully too (as well)她不仅唱得好，而且舞也跳得很优雅。也可以用 besides, furthermore, moreover, in addition 等替代 not onlybut also 中的 but also。No

8、t only was there no food, but also (furthermore, besides, moreover, in addition) there was no water.不仅没东西吃，还没水喝。也可用 merely, just, simply等替代not onlybut also中的only。They not merely/just/simply broke into his office and stole his books but also tore up his manuscripts.他们不仅闯进他的办公室偷了他的书，而且还撕毁了手稿。(7) not o

9、nly A but also B B as well as A, 但前者的强调重点在B, 后者的强调重点也在B。汉译时，要先译 as well as 后面的词。It concerns not only me but also you. ( It concerns you as well as me.)这件事不但与我有关，而且也与你有关。New technology was used in teaching. As a result, not only _， but students became more interested in the lessons. A. saved was teachers energyB. was teachers energy savedC. teachers energy was savedD. was saved teachers energy作业布置教学心得