(3)Fireworks __________(增加)the attraction of the festival night.

Add

added up to

added to

(4)Since then, the Great Wall has always ________, rebuilt and

repaired.

A. been added to B. added to

C. been added up D. been added up to

A。add to"增加"，现在完成时与since连用。

【高考链接】

There have been several new events _________ to the program for 2008 Beijing Olympic Games.

A. add B. to add C. adding D. added

【答案】D。

【解析】本题考查动词过去分词的用法。added作定语，修饰events。

考点2. dare vt. & v. aux. 敢；胆敢

I don't dare to use the phone in school.

I don't dare tell him. How can I do it?

我才没那个胆子跟他说，我怎么敢呢？

dare to do (实意动词)竟敢；敢(否定句可省略to)

dare (dared) do sth. 竟敢

dare sb. to do 挑战，激将

dare n. 挑战

(1)Don't _______(敢)do that again!

(2)I don't think he will ________(敢)the risk.

(3)I took his _______(挑战).

(4)你怎敢说出这样的话？(写作小练笔：主谓宾；such, thing)

___________________________________

考点3. force n.力量；暴力vt. 强制；促使；强迫

Q12cannot be defeated by force.

Peace cannot be kept by force.

武力不能维持和平。

force vt. 强制, 强加 force n. (物理)力；暴力

forces n. (复数)军队 by force 通过暴力

force sb. to do 强制某人干 force...open 强行打开

dare

dare

dare

How dare you say such a thing?