(
课件网) Period 3 Discovering Useful Structures Unit 5 Languages Around the World 限制性定语从句(Ⅱ) ———关系副词和“介词＋关系代词” 1. To fully understand the usage of when, where, why in attributive clauses; 2. To fully understand the usage of prep.+ which/whom in attributive clauses; 3. To learn how to use them properly. Learning aims Guessing Game Look at the translations of some Chinese song lyrics(歌词). Try to find out the Chinese version(版本) and sing the song. Leading-in 1.You are like the most beautiful cloud that I have ever seen. Let me try to make you stay. 2. We all need courage, with which we will believe that we can be together. 你是我天边最美的云彩， 让我用心把你留下来。 ———《最炫民族风》 我们都需要勇气, 去相信会在一起。 ———《勇气》 3. Ten years later, we are still friends who can also greet with each other sincerely. 4. I know I have a pair of invisible wings which can take me to fly and give me hope. 十年之后, 我们是朋友，还可以问候。 ———《十年》 我知道我一直有双隐形的翅膀,带我飞,给我希望。 ———《隐形的翅膀》 1.You are like the most beautiful cloud that I have ever seen. Let me try to make you stay. 2. We all need courage, with which we will believe that we can be together. 3. Ten years later, we are still friends who can also greet with each other sincerely. 4. I know I have a pair of invisible wings which can take me to fly and give me hope. attributive clause 指人 指物 subject (主语) object (宾语) attribute（定语） whom who which that whose √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ Review Attention: 关系代词who, whom, that, which作宾语时可以省略！ Review English is a language _____ involves(包含) an increasing number of new words and phrases. that/which _____ Review People _____ come from various countries greet each other in different languages. who/that Review Language is the key _____ aids us to boost(增加) our brain power. that/which Review The Chinese writing system is an important factor _____ has helped the Chinese language and culture survive. that/which Review The United Nations(UN) is an organization _____ aim is to promote international cooperation. whose Grammar Attributive clauses 一、关系副词引导的定语从句 1．when引导定语从句的用法 (1)当先行词是表示时间的名词(如time, day, year, month, week等)， 且关系词在从句中作时间状语时，定语从句用when引导。 (2)when可以换成“介词＋which”。 Winter is the time of year when (＝in which) the day is short while the night is long. 冬天是一年中昼短夜长的时候。 She is looking forward to the day when(＝on which) her daughter wins a gold medal at the Olympics. 她盼望有一天她的女儿能在奥运会上赢得金牌。 【名师点津】 当先行词是表示时间的名词时，既可以用when引导定语从句，也可以用that或which引导定语从句，关键要看关系词在定语从句中作何种成分。若关系词在定语从句中充当状语，则用when引导；若关系词在定语从句中充当主语或宾语，则用that或which引导。 Do you still remember the days (that/which) we spent together on the far ... ...
