1. Relative Clauses
Camellia Jane

2. Relative Clauses – ‘extra information' clauses94
Relative Clauses – ‘extra information' clauses
Two types of relative clause
Differences of Type 1 and Type 2 (FOUR Differences)
- The use of “comma”
- The use of “that”
- Can/Cannot leave out “who”, “which” (and “that”)
- The use of “whom”
One similarity of Type 1 and Type whose & where

3. 94
Type 1
In type 1,the relative clause tells you which person or thing (what kind of person or thing) the speaker means:
Cannot use commas
Eg. We know him who lives next door.
Can use “that”
Eg. Jack is waiting for his boss that speaks Chinese.
Can leave out who/which/that when it is the object.
Eg. Ann met Jack in office who/that Jim knows.

4. 94
Type 2
In type 2, we already know which thing or person is meant. And the relative clauses give us extra information about the person or things.
Eg. My brother told me something about his new house, which is located near to our college.
Use commas before who/which…
Cannot use “that” to replace who/which.
Cannot leave out who/which.
Can use whom (when it is the object).
Eg. Yesterday I met Bella, whom I have not seen for a year.

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Similarity
In both two types of relative clause, you can use whose and where.
Eg.
Type 1: We found April whose car had broken down.
Type 2: We found April on the way back home, whose car had broken down.
Type 1: I have told you the place where I am going to visit.
Type 2: I am travelling to London, where my cousin lives now.

6. 94
Exercise
He is working hard, ______will make him pass the final exam. 
A. that  B. which  C. whom D. who
They went to the Disneyland _______ I had visited last year.
A. /  B.  that C. which  D. / / that/ which
In our factory there are 2,000 workers, two thirds of ____ are women A. them B. which C. whom D. who
Is there anyone in your class ______family is in the countryside? A. who B. who's C. whom D. whose
Since the revolution, great changes have taken place in the factory _______we are working A. where B. that C. which D. who B D C D A

7. Thank you