The emphasis of this period will be placed on the important new words£¬phrases and sentence patterns in Warming Up£¬Pre£­reading£¬Reading£¬Comprehending and Discovering useful words and expressions in Learning about Language.There are altogether 50 new words and phrases in these five parts.22 of them are marked with triangles£¬which shows that the students needn't learn them by heart.It is enough to recognize them when meeting them while reading the passage.The other 28 should all be remembered£¬among which the following 8 words and expressions are even more important£ºconcrete£¬take it easy£¬in particular£¬flexible£¬eventually£¬transform£¬run out of£¬be made up of.