1 . Activity 2　How do we form the present perfect passive voice? Fill in the blank.

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2 . Activity 1　Read the pairs of sentences. Underline and compare the different verb forms.
1. Jan’s life has been greatly improved by the Internet.
The Internet has greatly improved Jan’s life.
2. Much has been written about the wonders of the World Wide Web.
People have written much about the wonders of the World Wide Web.

3 . Read and think
1. What do you usually do online?
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2. Can you name some apps of social media?
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3. Look at the online activities in the box and match them with the pictures. Then tick the pictures of the activities that you like to do when you are online.

________ write a blog post
________ use a search engine 
________ chat online
________ stream movies and music

4 . Think over the following two questions.
1. What do people have to buy in order to lead a good life?
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2. What can people not buy with money?
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5 . 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.

6 . 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.)

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7 . 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。

8 . 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!

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

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