高中外研版 (2019)Unit 5 Into the wild图片ppt课件

这是一份高中外研版 (2019)Unit 5 Into the wild图片ppt课件，共19页。PPT课件主要包含了Revision，关系代词，一 关系代词总结，二 关系副词总结，三 关系词的选择，when， where，where，the reason， why等内容，欢迎下载使用。
The man wh/that gave a speech at the pening ceremny is ur headmaster. The teaching building (which/that) I like best is red.D yu knw the by whse leg was brken when he played basketball yesterday.
Task1 ：找出定语从句Task2：划出先行词。Task3：圈出关系代词。Task4：说明关系代词在定语从句中的成份。
Eventually, it manages t reach the places where it will spend the winter.The slutin t the mystery f the mnarch's amazing ability cmes at a time when it is in serius truble. Sadly, human activity is the main reasn why the number f mnarch butterflies is falling. In many f the places where the butterfly can be fund, peple are destrying the natural envirnment.
Eventually, it manages t reach the places where it will spend the winter.
Eventually, it manages t reach the places.
It will spend the winter there.
Presentatin
2.The slutin t the mystery f the mnarch's amazing ability cmes at a time when it is in serius truble.
The slutin t the mystery f the mnarch's amazing ability cmes at a time.
It is in serius truble then.
Sadly, human activity is the main reasn why the number f mnarch butterflies is falling.
Sadly, human activity is the main reasn.
The number f mnarch butterflies is falling fr the reasn.
缺6._____，选择7.____________
I first met my best friend Jane in 2016 _____ she was 12 years ld.
I first met my best friend Jane in 2016
She was 12 years ld in 2016.
先行词在定语从句中作时间状语，定语从句由关系副词______ 引导。
when = at/in/n /during/after/befre + which
I studied in the schl fr tw mnths.
The schl was 5 miles away.
The schl ______ I studied fr 3 years was 3 miles away.
in the schl
先行词在定语从句中做地点状语，定语从句由关系副词 ______ 引导。
where = at/in/n/behind/in frnt f/ut f + which
The reasn ______ I left my first primary schl was that I mved t anther city.
Because I mved t anther city.
The reasn why… was that
先行词在定语从句中做原因状语，定语从句由关系副词______引导。
why = fr + which
This is the place where he wrks.This is the place which/that we visited last year. That was the time when he arrived.D yu still remember the time that/which we spent tgether? This is the reasn why/fr which he went.The reasn that/which he gave us was quite reasnable.
四. 指点迷津：when, where, why与that, which的区分
指时间，地点或原因的先行词在定语从句中作状语时用when，where或why；而作主语或宾语时，要用which或that。
Step 1: Step 2：Step 3:
找先行词确定其性质（人/物）
将先行词代入从句中看做何成分
确定关系代词 /关系副词