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牛津译林版（2019）英语必修三《Unit 2 Natural disasters》Grammar and usage优质课ppt课件
Grammar and usage
Grammar and usage
Alice Brown, head teacher at Falmont Primary School, was teaching when the floor began to shake.
The moment the shaking stopped, Miss Brown sensed it was the best time for the class to make their escape.
She signalled to her students to exit the classroom in an orderly line covering their heads with their hands.
“We practise earthquake safety procedures twice a year,” said Miss Brown, “so the kids were calm enough to protect themselves during the earthquake.”
Lead-in
Anna is interviewing her teacher, Mr Li, about his experiences during a hurricane. Find the sentences with to-infinitives as attributives.
Exploring the rules
To-infinitives as attributives
I was staying in Atlanta, and that was one of the cities to be hit.
The roads were blocked, so there was nothing for me to do but stay inside.
I had enough food and water to last a whole week!
Rule 1
When the to-infinitive is used as an attributive, it is often put (before/after) the noun or pronoun it modifies.
after
To-infinitives as attributives
What is the logical relationship?
He is the best man to choose.
He is the best man