新视野Unit 2 Section Bppt参考课件

3. What is the effect of Prozac?
Tips Prozac is an antidepressant drug developed
by the American company Eli Lily and Company. It was first approved by the US Food and Drug Administration in 1987. Now it is one of the most commonly prescribed antidepressants in the United States. The drug is used to treat major depression, obsessive-compulsive disorders ( 强 迫 症 ), eating disorders, panic disorders and pain disorders.
B Section M a k i n g t h e c h o i c e t o b e t r u l y b e a u t i f u l
Contents
Warming-up Reading Skills Text Study Comparative Study Unit Project
Identifying the topic sentence
Example 1:
But women grow up thinking they need to look loke Barbie dolls or girls on magazine Covers, which for most women is impossible. Nonetheless, the multibillion-dollar beauty industry, complete with its own aisle in the… (Para. 7, Text A)
2. What is the theme of this video clip?
Tips
• Just a “beauty mirror test”; • Definition of the true beauty; • Judge others by appearance or
anything else; • Test the people’s true reaction; • The importance of women’s beauty; • The importance of people’s inner beauty…
The topic sentence is the second sentence. The first sentence functions as a transition from the previous paragraph.
Identifying the topic sentence
Example 3:
Identifying the topic sentence
To determine whether a sentence is a topic sentence or not, one important factor to consider is its position. The possible positions of a topic sentence include:
4 2 UNIT Secrets to beauty
Section B Making the choice to be truly beautiful
Obading skill To understand the text To practice the phrases and patterns To discover your own beauty
The topic sentence appears at the end, summarizing what has been discussed before.
B Section M a k i n g t h e c h o i c e t o b e t r u l y b e a u t i f u l
Reading Skills
Presentation of the Skill Reading Skill Practice
Identifying the topic sentence
Tips
2. What is the theme of this video clip?
Tips
Video Watching
Back
1. What are these women’s reaction? Tips • So surprised;
• Scared and angry; • Unacceptable and unbelievable; • Feel so humiliated; • Just like the zoo animals; • Can’t imagine that…
2. Do you know plastic surgery?
Tips Plastic surgery is a branch of surgery that
deals with the remodeling, repair, or restoration of body parts, especially by the transfer of tissue. There two major types of plastic surgery. One is cosmetic surgery (美容手术), which is intended to enhance the aesthetic level of a person’s appearance. Another is reconstructive surgery (整形 手术), which is performed to improve the function of a certain part of the body that bears serious injuries.
as a summary or a conclusion.
Identifying the topic sentence
Another factor to consider is the type of idea or information given in the sentence. The topic sentence is a general statement that can cover all other information in the paragraph. For instance, if a sentence talks about several things and looks at the big picture, it is very likely the topic sentence. In contrast, sentences that provide specific details, e.g. explanation, reasons, examples, statistics, or facts, are supporting sentences.
The topic sentence is the first sentence in the paragraph. It states a general idea: women are enthusiastic about pursuing a perfect look under the influence of the beauty industry. All the other sentences contain specific details which explain and illustrate this idea.
Botox into muscles to temporarily improve the appearance of frown lines between the eyebrows. Botox can block nerve impulses of the injected area and reduce muscle activity that causes wrinkles, and hence it is often used as a drug for cosmetic purposes to remove wrinkles of the face. In addition, it is used for medical procedures to treat problems like severe underarm sweating, uncontrollable blinking, and misaligned eyes.
B Section M a k i n g t h e c h o i c e t o b e t r u l y b e a u t i f u l
Warming-up
Lead-in
Background Information
1. What are these women’s reaction?
• The first sentence of a paragraph; • The middle of the paragraph, especially
the second or the third sentence; • The very end of a paragraph, functioning
Identifying the topic sentence
Example 2:
Women do not look at themselves this way. If I had to guess what most women think about their appearance, it would be: “Not good enough.” no matter how attractive a woman may be, her perception of herself is eclipsed by the beauty industry… (Para. 5, Text A)