(
课件网) Unit 5 Working the land Discover useful structures Subject clauses By the end of the class, learners will be better able to Identify subject clauses, choose proper leading words and arrange correct word order of subject clauses，and follow the rule of Subject-Predicate Agreement (主谓一致) when using subject clauses. Use subject clauses to write a paragraph about Prof. Yuan Long ping’s good qualities and great achievements. Learning Objectives What does Prof. Yuan want to say to us 1.What concerned Yuan most while he was young --What concerned Yuan most was that . 2.What did he choose to study in college t --What he choose to study was . farmers often had poor harvests agriculture Review what we have learned in the reading and thinking part. What part does the underlined part serve as in these two each sentence 1.What concerned Yuan most was that farmers often had poor harvests. 2.What he choose to study was agriculture. Step1:Leading in Subject The subject clause 主语从句 1. He considered himself a farmer. 2. Yuan's innovation has helped to feed more people. 3. Using salty land in China for rice production was his latest vision. 4. How this could be done was a challenging question at the time. 结论1：（1）主语是句子说明的人或事物，一般放在_____. （2）在句子中充当_____的从句就是主语从句。. 句首 主语 Activity1 Step2:Observe and Discover Task1: Underline the subject in each sentence and tell us what the subject consists of 代词 名词 动名词 从句 Task2:Underline the subject clause and focus on the word order in it. That Yuan Longping had realised his dream of seawater rice surprised the whole world. Whether it was possible to develop the hybrid rice was in debate. Who will solve the soil problem is unknown. What Yuan Longping really cared about was not money or celebrity . Which one is the best to expand output is not clear. Where the hybrid rice can be planted is a question . How we can find a solution to produce more food is an important topic. 主语从句的语序要用_____语序。 结论2： 陈述 Activity2 Step2:Observe and Discover That Yuan Longping had realised his dream of seawater rice surprised the whole world. Whether it was possible to develop the hybrid rice was in debate. Who will solve the soil problem is unknown. What Yuan Longping really cared about was not money or celebrity . Which one is the best to expand output is not clear. Where the hybrid rice can be planted is a question . Activity3 Task3:Circle the leading words（连接词）of the subject clauses. 不缺成分 不缺成分 作主语 作宾语 作定语 作状语 连词类别 功能 引导词 从属连词 连接代词 连接副词 Summarise the leading words of subject clauses. 不作成分 that (无意义), whether (是否) what, who, whom, whose, which whichever, whoever, whatever when, where, how, why 作主、宾、表、定语,均有各自意义 作状语,均有各自意义 结论3：主语从句连接词 如何确定连接词 从句是否缺成分？ 缺成分 不缺成分 主、宾、表、定 who(主)， whom(宾)， what(主、宾、 ... ...
