2019学年度人教版选修七Unit5Travelling abroadPeriod5Grammar Nonrestrictive attributive学案
考点一:关系代词引导的非限制性定语从句
【考例】
用适当的关系词填空。
1. After the flooding, people were suffering in that area, ________ urgently needed clean water, medicine and shelter to survive.
2. I borrowed the book Sherlock Holmes from the library last week, ________ my classmates recommended to me.
3. The books on the desk, ________ covers are shiny, are prizes for us.
4. China Today attracts a worldwide readership, ________ shows that more and more people all over the world want to learn about China.
5. The number of smokers, ________ is reported, has dropped by 17 percent in just one year.
【点拨】
1. who。设空处引导非限制性定语从句,补充说明先行词people,且在从句中作主语,故填who。
2. which。设空处引导非限制性定语从句,补充说明先行词the book Sherlock Holmes,且由recommend sth. to sb.可知,关系词在从句中作宾语,故填which。
3. whose。设空处引导非限制性定语从句,补充说明先行词books,且设空处在从句中作从covers的定语,故填whose。
4. which。设空处引导非限制性定语从句,指代整个主句的内容,且在从句中作主语,故填which。
5. as。设空处引导非限制性定语从句,补充说明先行词number,且位于句中并在从句中作主语,故填as。as is reported意为"据报道"。
考点二:关系副词或"介词+关系代词"引导的非限制性定语从句