第十单元

　　1.常考单词：

　　election vote certainty loyalty decline democrat strategy pursue impact headquarters economy stir congress representative

　　2. 常考词组：

　　to identify……as 　 impact on

　　3. 常考句子：

　　1） Candidates try to project a strong leadership image. （para.4）

　　2） Whether voters accept this image，however，depends more on external factors than on a candidate's personal characteristics. （para. 4）

　　此句注意主语从句作主语。

　　3） A year later，with the nation's economy in trouble，Bush's approval rating dropped below 40 percent.

　　4） Candidates are particularly concerned with winning the states which have the largest population.

　　5） Clinton received only 43 percent of the popular vote in 1992，compared with Bush's 38 percent and Perot's 19 percent.