Unit3　Under the sea

c. familiar with                            d. accustomed to

(　　)(2)the goat seemed to be ______ of the dangers and started to run.
a. aware　                                     b. clumsy
c. fragile　                                     d. shallow

5、help out 幫助某人擺脫困難，困境
根據語境感悟其用法
(1)what evidence was there that he was helping the whalers out?
    有什么證據證明他在幫捕鯨人擺脫困境？
(2)can you help me out with the maths problem?
    你能幫我解出這道數學題嗎？

help sb. (to)do sth. 幫助某人做某事
help (to)do sth. 幫忙做某事
cannot help doing sth. 禁不住做某事
cannot help but do sth. 不能不 / 不得不做某事
help oneself (to sth. )自用；自取所需(食物等)
help sb. with sth. 幫助某人做某事
be of great help to sb.對某人有幫助

翻譯句子
(1)簡幫助他擺脫了經濟困難。
    jane helped him out of his financial difficulties.
(2)這一慈善團體的宗旨是幫助人們實行自助。
    this charity aims to help people to help themselves.
(3)我情不自禁地笑起來。
    i can't help laughing.

6、hold up
根據語境猜詞義
(1)the pupil held_up his hand to ask the teacher a question.
(2)sorry i am late, but my train was held_up.

根據語義找匹配：a. 舉起；抬起　b. 耽擱；延誤
(1)a　(2)b
hold on繼續；堅持
hold back阻擋；抑制；克制住自己
hold out伸出；維持                     hold on to抓牢；保留
hold a position  / post擔任職位 
hold the view持有觀點        hold one‘s breath 屏住呼吸
hold one's attention 吸引注意力

用hold的適當短語填空
(1)they managed to hold on until help arrived.
(2)our flight was held up by fog.
(3)we can stay here for as long as our supplies hold out.  
(4)she just managed to hold back her anger.

7、as we drew closer, i could see a whale being attacked by a pack of about six other killers. (p20)
    隨著我們的逼近，我能看見一條鯨魚正在被其他6只虎鯨襲擊。

“see a whale being attacked” 看到鯨正在被襲擊，句中 “being attacked”作賓語補足語，表示動作正在被進行。在中學英語中being done 結構通常用于以下情況：