前景实用英语(二)-unit3教案(4)

Stop daydreaming and be realistic.

别做白日梦了，还是实际点吧。

benefit from

to receive benefit or gain

e.g. Who is likely to benefit most from the new tax laws?

什么人可能从新税法中得到最大的好处?

He hasn’t benefited from his experience.

他虽有经验却无长进。

It is one thing to practice by yourself or with a small group; it is another entirely to perform a skill in public situations.

Practicing by yourself or with a small group is entirely different from performing a skill in public.

Once overlearning has occurred, …

If you have overlearned, you can still perform your skill well even if you meet with stage fright, because the skill has become your habit.

For best results, you should practice in as close to real-life conditions as you can. For best results, you should practice in an environment that is most close to real-life conditions.

Part C Phonetics

Assimilation

语音同化是英语口语发音中一种非常普遍的现象。早期英语中的词形或发音正是由于同化过程转化而来,另有一些词的发音则在语境中发生变化, 或与其他邻近发音合并产生新的发音。了解同化现象有助于提高英语口语表达的流利程度,增强听力理解能力。英语单音在词或句子里受前后音的影响，往往发生变异或同化现象。英语的同化有下列几种情况:

1. 浊辅音变清或清辅音变浊。如: newspaper里news的s原来发浊辅音[z]，受paper里[p]的影响，读成清辅音 [s]。

2. 辅音[t]，[d]后面跟有半元音[j]音，常同化为[ ]，[ ]。如: natural, soldier。

3. 辅音的唇形有时发生变化。如: question里辅音[k]受[w]的影响变为圆唇。 Part D Grammar

名词性从句的关联词

一、 名词性从句介绍

名词性从句就是指在复合句中能够承担主语、宾语、表语、同位语和宾语补足语等语法功能的从句，该从句作为一个整体在承担这些语法功能时可以被看作一个名词。具体来讲名词性从句根据在复合句中所承担的功能可以被细分为主语从句、宾语从句、表语从句、同位语从句。

Part E Writing

Writing for General Purposes: The Middle Part of the Composition