高一牛津英語必修1全冊教案
in the first sentence, the clause ‘ which you can get at any shop’ gives extra information.
it tells you where you can get the dress.
in the second sentence, the clause tells us that the dress is just what you want, not anyone else.
she introduced me to her husband, whom i hadn’t met before.
she introduced me to the man who is her husband.
in the first sentence, we can know who she introduced. the clause just tells us that this was the
first time i met her husband.
in the second sentence, the clause tells us who the man is.
his sister, who is studying in england, will be back this summer.
his sister who is studying in england will be back this summer.
the first sentence tells us that he has a sister and she is now studying in england and will be
back this summer, while the second sentence tells us that maybe he has more than one sister and one
of them is now studying in england and will be back this summer.
the books, in which there are beautiful pictures, are for children.
the books in which there are beautiful pictures are for children.
in the first sentence, we know the books are all for children and they have beautiful pictures in
them. in the second sentence, we know only the books with beautiful pictures are for children, while
the books without beautiful pictures are not for children.
5. more examples
1) all the magazines here which have beautiful pictures in them were written by him.
2) all the magazines here, which have beautiful pictures in them, were written by him.
3) this is the place where i lived ten years ago.
4) she is going to spend the winter holiday in macao, which returned to china in 1999.
5) i have a sister who works in a hospital.
6) i have a sister, who works in a hospital.
7) tom sold his house which was in downtown.
8) tom sold his house, which made his father very angry.
9) romeo and juliet, which was written by shakespeare, is popular all over the world.
10) at the barcelona olympic games the chinese team got 16 gold medals, 12 of which / of which 12 were won by women.
11) there are 54 students in my class, three of which/ of which three come from us.
12) the professor has two sons, both of whom are teaching in the same university.
13) new york is famous for its skyscrapers, the highest of which has more than 100 storeys.
14) as we all know, he studies very hard.
15) as is known to all, he is the best student in our class.
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