1 . 词性转换
1. hesitate vi. 犹豫；迟疑；顾虑→_______ n. 犹豫；疑虑；不情愿→_______   adj. 犹豫的；踌躇的；不情愿的
2. eventually adv. 最后；终于→_______adj. 最后的；最终的；结果的
3. option n. 可选择的事物；选择；选择权→_______ adj. 可选择的；选修的
4. broad adj. 宽阔的；广阔的；广泛的→_______ v. 变宽；变阔；（使）扩大影响
5. normal adj. 典型的；正常的；一般的；精神正常的n. 常态；通常标准；一般水平→_______ adv. 通常；正常情况下；正常地→_______ adj. 反常的；不正常的；变态的
6. willing adj. 愿意的；乐意的→_______ n. 乐意；愿意→________adj.   不愿意的
7. element n. 要素；基本部分→_______ adj. 初级的；基础的；基本的；简单的；容易的

2 . Black holes________not be seen directly so determining the number of them is a tough task.

A．can

B．should

C．must

D．need

3 . Step 2 Before You Watch
1. Look at the characters listed in the box and the picture on the top of this page. Then predict who will appear in the film clip.

bellboy   manager   tailor   police officer maid waiter/waitress doorman driver secretary chef

2. What do you think this scene is about? Choose the best answer.

A．Henry Adams lost his bank note at the hotel.

B．Henry Adams fell in love with Portia at the hotel.

C．Henry Adams received a warm reception at the hotel.

4 . Step 1 Lead in

We have known the basic setting of the storyand the main characters. Adams Henry was a perfect person for the two brothers’ bet. He got anenvelope from them. Henry was a little confused. Actually, he didn’t know what to happen next. He hadn't eaten food for one or two days, so he was very hungry. He went into a restaurant. What would happen in the restaurant?

(The emotional content of the photos is the key to understanding what is going on. Focus on the characters’ emotions, and find how these emotions change from photo to photo.)

___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

5 . Read the following groups of sentences and do summaries.
Group 1:
1 (You) Must fasten safety belt.
2 (You) Go down this street and turn right at the second crossing.
Summary 1:
在祈使句中，    1    语通常被省略。
3 (Would you like) Something to drink?
4 Why (do you ) not take a camera and record the fireworks show?
Summary 2:
对话中可以省略    2    语和    3    语的一部分。
5 –Are you excited? – Yes, I am (excited)!
6 I can’t wait (to go there)!
Summary 3:
口语中可以省略    4    语和    5    语。
7— When did you visit Hongkong?
—(I visited it) During May Day.
8 What a mixture of culture(it was) here!
Summary 4:
有时句子还可以省略    6    个句子成分，感叹句常省略    7    语和    8    。
Group 2:
1 I enjoyed taking adventurous rides,but my sister hated (taking adventurous rides).
2 Some of the buildings were designed in Chinese traditional styles while others (were designed in) European styles.
Summary：
两个并列句中，后一个分句常省略与前一分句中    9    的部分。
Group 3:
1－Do you think Hongkong is a mixture of Chinese wisdom and western influence ?
－I think so.   
Summary 1：
宾语从句中有一些成分被省略、而用    10    或    11    来代替
2 I know he was late, but I don’t know why (he was late).
Summary 2:
由     12     引导的宾语从句，可全部省去，只保留引导词。
3 Hongkong is a city (that/which) I’ve dreamt about visiting for many years.
4 Li Qiaozhi was a great doctor (that/who) many people admire very much.
Summary 3:
在限制性定语从句中，作    13    语的关系代词可以省略，但在介词前置或非限制性定语从句中不可省略。
5 The man(who is) sitting by the window is Mr. Smith.
Summary 4:
在限制性定语从句中，可以省略从句的    14    和    15    。
Group 4：
1 While (I was) sitting in the cable car, I heard people speak Mandarin, English and Cantonese.
2 If (I were )given another chance, I would pay a visit to Hongkong again!
3 The fireworks show was more dreamy than (it had been) expected.
Summary:
在以when，while，once引导的时间状语从句，以if，unless引导的条件状语从句中，though，although引导的让步状语从句以及as，than，as if等引导的比较状语从句或方式状语从句中，如果主从句的主语一致或从句主语为it，且从句中含有be动词时，从句中可省去    16    部分。

6 . Read the following sentences and find the words that have been omitted (省去) to avoid repetition.
1. A: Oh, I just love nachos! Mexican corn chips covered in cheese!
B: Me, too.
2. A: So, it’s the food of many different cultures, all in one dish?
B: Exactly.
3. A real mix of cultures here!
4. Can’t wait!

7 . Look at the picture: What are some words on the buildings? Why are there both Chinese and English shop signs?

______________________________________________________________________________________________________________________________________________________________

8 . Thinking
1. What is diverse culture?
_________________________________
2. How do you understand diverse cultures or cultural diversity?
_________________________________

9 . 汉译英
1. ____________ 适合做某事
2. ____________仅举几例
3. ____________ 幸运地做某事
4. ____________ 据称……
5. ____________ 承认（做过）某事
6. ____________系列或一连串（事件）
7. ____________碰运气
8. ____________被录取，被允许进入……
9. ____________寻找成功致富之路；闯世界
10. ____________朝……前进；向……去
11. ____________谋生
12. ____________导致
13. ____________第一手资料
14. ____________ 某人突然想起……
15. ____________ 安居下来；使平静下来

10 . 汉译英
1. ____________ adj.不同的；多种多样的
2. ____________ n.机会；运气
3. ____________ vt.适合；满……需要；相配；合身n.西服；套装
4. ____________ n.项目；一件商品（或物品）；一条（新闻）
5. ____________ vt.包含；含有；容纳
6. ____________ adj.极好的；整洁的；整齐的
7. ____________ n.气候
8. ____________ adj.具有民族特色的；异国风味的；民族的；种族的
9. ____________ vi.&vt 承认vt.准许进入（或加入）
10. ____________ adv.肯定；确实
11. ____________ vi.发生；出现
12. ____________ adv.在市中心；往市中心
13. ____________ n.传教（区）；重要任务；使命
14. ____________ n.地区；区域
15. ____________ n. [pl]涂鸦；胡写乱画