There is no need to do sth.

　　It seemed that sb. should have done sth.

　　Ability Aims

　　Learn the usage of some difficult words and expressions.

　　Train the students' ability to distinguish some similar words or expressions.

　　Train the students' ability to remove the difficulties while reading.

　　Emotional Aims

　　Train the students' ability to cooperate with others.

　　Get to know that history can greatly influence the geography of a place.

　　Know that the invaders caused the native people to suffer a lot, but they also left some historical treasures.

　　Teaching Procedure

　　Step 1 Greetings

　　Teacher greets the students as usual.

　　Step 2 Homework Checking

　　T: In the last period we learned some famous attractions in London. Can you use some simple English to describe two of the places?

S: The Tower of London was built long ago by the Norman invaders of AD 1066.This solid, stone, square tower had remained standing for one thousand years. If you went there, you would find the Queen's jewels