31. bring ...back to life 使...复活

32. in the era of dinosaurs 在恐龙时代

33. find difficulty (in )doing sth. 发现做某事有困难

二 . 重难点

1). accompany v. 陪伴，陪同

She accompanied her friend to the concert.

accompany sb. to some place

accompany sb. home她陪我去看了医生。__________________________

请陪我去故乡走一走。_________________________________________

2) 伴随

雷声常常伴随着闪电而来。________________________________

玛丽唱歌，我弹琴给她伴奏。________________________________________

company n. 陪伴，友情

keep sb. company People are judged by the company they keep.

2. knock out摧毁

e.g. Our bombers have knocked out the mobile launchers. 摧毁

The movie just knocked me out. 这个电影让我赞叹不已。

We can knock out about 50 dresses in a day. 我们一天能完成大约50条连衣裙

　　Our team was knocked out in the second run. 我们队在第二轮比赛中被淘汰。

其他固定短语：

knock down 把......撞倒 knock at/on 敲

knock off 下班，降价 knock around / about到处漫游

3. get out of control 摆脱控制 be out of control 失去控制

beyond control 无法控制 lose control of ...失去对...的控制

　　under control 在控制之下

　　in the control of 在...的控制下/管理下 take control of ... 控制...，管理...

keep ...under control 对...加以控制

in charge of... 掌管/控制... in the charge of ... 被...掌管/控制

in possession of ... 拥有... in the possession of ... 被...拥有

4. as far as we know 据我们所知 as far as I can see 就我看来

as far as sb. / sth. be concerned 就某人/某事而言

as far as the eye can see 就视力所能及

5. absorb vt. 本意: 吸收(水分, 光声等), 消减(震动)