1、Revisethe AppositiveUnit 2 GrammarObjectiveTo revise the appositive and use it properly.语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象中总结出语言规则和语法规律。Look at the following sentences.1.Frederick William I, the King of Prussia, could never have imagined that his greatest gift to the Russia
2、n people would have such an amazing history. (必修 2)2. There is no doubt that the boxes were then put on a train for Knigsberg, which was at that time a German city on the Baltic Sea. (必修 2)3. Some people have the idea that they can cross Canada in less than five days, but they forget the fact that C
3、anada is 5,500 kilometres from coast to coast. (必修 3)4. The girls were surprised at the fact that ocean ships can sail up the Great Lakes. (必修 3) 5. There is no doubt that Johns quick thinking and the first aid skills he learned at school saved Ms Slades life. (必修 5)6. There is no doubt that the ear
4、th is becoming warmer ( 选修 6) 1.On the one hand, the whole scientific world followed the progress of the first successful clone, Dolly the sheep.2. The fact that she seemed to develop normally was very encouraging.3. Then came the disturbing news that Dolly had become seriously ill.4. Altogether Dol
5、ly lived six and a half years, half the length of the life of the original sheep.Sentences from this unit:to test your sense of observationto test your ability of short-term memory to test your ability to highlight the language pointsGuess1.Frederick William I, the _ of Prussia, could never have ima
6、gined that his greatest gift to the Russian people would have such an amazing history. 2. There is no doubt _ the boxes were then put on a train for Knigsberg, which was at that time a German city on the Baltic Sea.3. Some people have the idea _ they can cross Canada in less than five days, but they
7、 forget the fact _ Canada is 5,500 kilometres from coast to coast.Kingthatthatthat4. The girls were surprised at the fact _ ocean ships can sail up the Great Lakes. 5. There is no doubt _ Johns quick thinking and the first aid skills he learned at school saved Ms Slades life. 6. There is no doubt _
8、the earth is becoming warmer thatthatthat7. On the one hand, the whole scientific world followed the progress of the first successful clone, _ the sheep.8. The fact _ she seemed to develop normally was very encouraging.9. Then came the disturbing news _ Dolly had become seriously ill.10. Altogether Dolly lived six and a half years, _ the length of the life of the original sheep.Dollythatthathalf
