(共35张PPT)
深入浅出悟阅读中考英语阅读专项训练4-----------学习目标：
1.通过例题了解3种题型的阅读技巧。
2.学以致用：学会在语篇中运用以上方法解决并设置问题。
Jiqing Street in Wahan is a good place to try local food and experience the everyday life of local people.Since Wuhan was unlocked on April 8, there have been many people lining up at snack shops there.
In the evening, hundreds of street-side stalls(摊位) come out on the street and provide popular snacks and local food at low prices. Travelers can enjoy hot dry noodles, tasty chicken soup and Chinese dumplings... Don't miss Jiujiu duck necks. ChiLi, a popular writer, tells a love story of a beautiful lady who sells duck necks in this street in her novel Life Show. Thousands of people come to search for the scenes(场景) in the novel.
1. Jiqing Street is a good place to___
A. study English
B. try local food
C. tell love stories
D. go skating
2. ChiLi mentions ___in her novel life Show.
A. Chinese dumplings
B. hot dry noodles
C. chicken soup
D. duck necks
Read the passage quickly.Then choose the best answer.
Pre-class
How do you feel about nature After spending hours indoors, do you feel better when you visit your local park Most people think that nature is good for our bodies and brains. However, humans are spending more time inside and less time outside. For example, the number of visitors to Canada's national parks is getting lower every year. And in countries such as the USA, only 10% of teenagers spend time outside every day. Many doctors feel that this is a problem in the twenty-first century.
1. What does the paragraph mainly talk about
A. Teenagers' problem in the 21st century.
B. How much time we spend outdoors.
C. Visiting your local park.
D. Feeling about nature.
In September 2006, Ren set up a tea company.He hired(雇佣) poor farmers from neighboring areas to pick tea leaves. Professional technicians(技师) were invited to teach the farmers how to do their jobs scientifically. The company taught them how to manage their trees and produce the best tea.
As a result, their tea quality has greatly improved, and the price has gone up. In this way, the tea company has helped many people get out of poverty.
2. What is the paragraph mainly about
A. How the farmers picked tea leaves.
B. How Ren helped develop the local tea industry.
C. Why Ren wanted to help the farmers.
D. What Ren did for the professional technicians.
Pre-class
China is called the Kingdom of Fans. Fans are everywhere in our daily life. But how much do you know about them
It is said that fans were first used to cool the air during the Shang Dynasty. At that time, they were made of feathers, hamboo or silk. Some of them were round, while others were square.
Folding paper fans first became popular during the Song Dynasty.There were usually beautiful pictures on the fans. Some were mountains and rivers, others were flowers and animals. Many people, including Su Dongpo, a poet of the Song Dynasty, and Tang Bohu, a scholar of the Song Dynasty, even painted and wrote poems on fans. This made the fans into art works. Many rich and important people liked holding fans.
Today, fans are popular gifts. During the 2008 Beijing Olympic Games, folding fans were given to leaders and officials from other countries, as well as audience members. While they were having their fans to get cool air, they were also experiencing Chinese culture.
1. What's the best title of this passage
A. The Development of Fans
B. The Shapes of Fans
C. When Fans Became Popular
D. How Fans Became Art Works
Pre-class
Pre-work :
What types of questions do you usually
meet in reading
Think
预学探标
Pre-task (Check preview work )
1. When did “colorful cutting ” become popular decoration art
A. In the Sui Dynasty B. In the Tang Dynasty
C. In the Qing Dynasty D. After the founding of PRC.
2. Which of the following would be the best title for the passage A. Family Recipes:Secret of Cooking
B. Family Recipes Are at a Crossroads
C. Family Recipes:Connections to Interests
D. Family Recipes Are More than Just Recupes
3. What’s the main idea of the passage
A. How do people make paper-cutting
B. The way to cut paper
C. The history and development of Yangzhou paper-cutting
D. The importance of Yangzhou paper-cutting
标题归纳
Concluding the title
主旨大意题
Finding out main ideas
细节理解题
Looking for details
Types of questions
主旨大意型
finding out the main idea
细节理解型
looking for the details
标题归纳型
Concluding the title
Three
types
Types of questions
主旨大意型
finding out the main idea
细节理解型
looking for the details
Three
types
标题归纳型
Concluding the title
1. Uruguay held the first World Cup in______.
A.1928 B. 1929 C. 1930 D.1931
On 26 May 1928,at a meeting in Amsterdam.
A year later in Baracelona, a city of Spain,
all the teams agreed that Uruguay(乌拉圭) would
hold the first World Cup the next year.
C
计算时间
Looking for the details (分值最大)
干扰项
Pre-class
Looking for the details
Dear Estelle
I hope you’re well and not working too hard! I have been preparing for my exams now for the last two weeks. That’s why I haven’t written for such a long time.
Love Susan
2.Susan haven’t written to Estelle for a long time
because she is ___________
writing to a girl B. preparing for exams
C. busy doing a project D. choosing a school
B
分析句型
解题原则： 忠实于原文可直接或间接在
文章中某个词语、句子、段落中找到答案。
Example: Tea, coffee and cocoa are three major drinks all over the world. Tea is drunk by the largest number of people in the world. Tea, as well as silk and porcelain, began to be known by the world over a thousand years ago and has been an important Chinese export since then.
Tea has a history of over 4 , 000 years and China is the home of tea. In ancient China, tea was used as a kind of medicine, while nowadays people drink tea daily.……
Which of the following is TRUE according to the passage
A. Tea, cocoa and silk are important Chinese exports.
B. Tea has more than 1, 000 years of history.
C. Japan is the home of tea.
D. In ancient China, people used tea as a kind of medicine.
Task looking for details （细节理解）
互学析标
While-Task
Tips: 此类题目可以先读题，然后带着题目去文中寻找答案,找到细节并进行标注，留下做题痕迹。
You need to mark it!
Types of questions
主旨大意型
finding out the main idea
细节理解型
looking for the details
标题归纳型
Concluding the title
Three
types
此类问题常见的提问方式
1) Which is the best title of the passage
2) This passage mainly talks about____.
3) What’s the main idea of the paragraph or passage
Task: Finding out the main idea(主旨大意)
互学析标
Find out the main idea
Discussion :
Line the main sentence down and find out its character and position.
Find out the main sentence
Firstly, online shops are open 24 hours a day .and secondly, you don’t need to go out to the shops. Thirdly, you don’t need to take a lot of money when shopping online. And what’s more, you don’t need to carry the bag. You just need to wait for the package to come to your home or working place. In a word, shopping online makes shopping easier.
There are many good things about shopping online.
In the beginning
Easy to understand
_______________________________________
In Tahiti, the largest island of the French Polynesia in South Pacific, there are always a lot of things to do and to see. Around the island are hundreds of places perfect for diving. In the waters, you can meet all kinds of colorful fish and many other living things that you can’t name. Feeding sharks is another exciting popular activity. You can stand in the water behind a safe rope to watch a shark trainer hand-feed the sharks, or enjoy this fantastic scene from the boat. If you want to find a place to swim, have a sun bath or admire the beautiful sunset, Pointe Venus Lighthouse, a black sand beach, is a great choice.
Tahiti, an amazing place, is waiting for you.
This passage mainly talks about _______.
A. delicious Tahitian food B. fun activities in Tahiti
C. friendly Tahitian people D. wonderful hotels in Tahiti
2014年温州
Topic sentence
On the Internet, we can read news at home and
abroad and get as much information as we can. We often send e-mails or make telephone calls to our families as well as to our friends by Internet. What’s more, we can go to school on the net, read a lot of books and even teach ourselves foreign languages. We also enjoy music, watch ball matches on the net and play computer games. With the help of the net, we can do shopping even without leaving our homes. The Internet is playing a more and more important part in our daily life.
What’s the main idea of the passage
A. Keep away from the Internet.
B. Surf the net.
C. The Internet is playing an important part in our daily life.
D. We can entertain ourselves on the Internet.
Topic sentence
conclusion
主题句的特点：
1. 表述的意思具有概括性
2. 句子结构简单。
3. 段落中的其他句子必定解释、支撑、发展
主题句的思想。
主题句的位置：
段首、篇首。 文章采用总分的叙事方式（新闻报道、说明文、议论文）
段末、篇末。文章采用归纳方式此主题句是对前面细节的总结、归纳。
3. 无主题句。主题是围绕一个中心展开的，此中心为文章的主题。
Types of questions
标题归纳型
Concluding the title
细节理解型
looking for the details
主旨大意型
finding out the main idea
Three
types
There are millins of recipes(莱谱) hidden in the boxes and hearts of grandmothers an parents. These family recipes are a special part of our family history." Some of them have been passed tme from generation(一代人) to generation.
"I realized I couldn't go home every weekend for my mom's delicious dishes,” says Shreya, who is about to enter university. Shreya has recently started following her mother around the kitchen, taking me on how to make her “masala chai” and tasty kachoris.
“Those special tastes can immediately unlock a whole flood of emotions, memories and feelings of family, love, and comfort," says she.
She adds,"I am looking to the day when my kids will come to know of their grandmothers through the dishes they cooked.”
But many of us find it difficult to keep the food connection with our busy life. Even if we have time, not many of us take the effort to collect and record the recipes from our grandmothers and parents. We often get a recipe on the phone and take it down quickly on a piece of paper. We just stick it onto the fridge for a week or two and forget about it as soon as the paper disappears from there.
Concluding the title
Pre-class
Actually, there are simple wayg to keep family recipes. Seraphooks(剪贴簿) are easily found in the market. You can even add photos to record every detail of your memories about the recipe. With the help of some popular apps like Story Scans, recording family recipes has never been easier. What is needed is to secan (扫描) the recipes and recond the story behind euch of them. It can become the most meaningful work you have ever done with and for your family.
Keeping family recipes is saving and honoring our tradition so that future generetions can,continue to make family ties stronger.
主题句:保留家庭食谱就是保存和尊重我们的传统,这样子孙后代就可以继续加强家庭纽带。由此可提炼出本文最佳标题。
Every time you remember your loved ones, recreate one of the dishes from your collection and let the memories from the good old days comfont you. So why not gift your kids a family recipe book when they are starting a new life
Which of the following would be the best title for the passage D
A. Family Recipes：Secrets of Cooking
B. Family Recipes Are at a Crossroads
C. Family Recipes：Connections to Interests
D. Family Recipes Are More than Just Recipes
Concluding the title
Pre-class
根据文章最后一段第一句可知保留家庭食谱还有更深远的意义，再结合主题句可得出最佳选项 D
Tomatoes taste great. With a lot of vitamins, they are good for you, too! People all over the world enjoy this amazing fruit.
全文反复出现的高频词 tomatoes,说明全文介绍对象是 tomatoes,文章标题中得有这个词。
Not all tomatoes are red. They can be yellow, orange, pink, or white. All tomatoes are green before they are ready to be picked. Then the tomatoes turn their true color. That's when they're ready to eat!(西红柿的颜色）
Tomatoes first grew in the Americas. The Incas grew them over 1,000 years ago. They were introduced to Europe by the Spanish in the early 16th century. The Spanish and Italians seem to have been the first Europeans to accept them as food. In France, people grew tomatoes in the garden just to enjoy their beauty. Many people there thought tomatoes would make them sick. It was years before some of them would eat tomatoes.（西红柿的发展史）
Tomatoes are fruits. They grow from seeds. They won't grow in cold weather. But with water, sunlight and warmth, tomatoes grow fast. They can grow in pots or in the ground. As the plant grows taller, people may tie it to a stick. Next is the blooming stage.Flowers appear. The flowers turn into fruit. Some kinds of tomatoes can be picked in about six more weeks. Some tomatoes are large. One kind of tomato can weigh as much as two pounds.（西红柿的生长过程）
Concluding the title
Pre-class
You can eat raw tomatoes. First, wash them. Then, cut them up for salads or sandwiches. Tomatoes can be cooked, too. They can be grilled, boiled, or even fried. Do you use ketchup It is made from tomatoes. Tomatoes don't have a smell. But they taste great in foods around the world. Many dishes from India use tomatces. Spaghetti sauce and pizza from Italy use them, too. Raw tomatoes are in Mexican salsa.(西红柿的烹饪方法）
Which of the following is the best title of the passage
A. Value of Tomatoes
B. All about Tomatoes
C. Incas and Tomatoes
D. Growing Great Tomatoes
Concluding the title
Pre-class
通读全文可知本文主要介绍了西红柿的颜色种类、发展史,生长过程和烹饪方法,可谓是西红柿的方方面面。故选 B。
conclusion
方法一：根据主题句提炼标题
根据标题的概括性特点,寻找文章的主旨是解答标题归纳题的关键。主题句通常在文章的首段,未段,某一段落或分散在各个段落中。如果每个段落都有主题句,那么把各段落的主题句的中心思想集中起来,即为全文的主题句。
方法二：根据核心及高频词汇提炼标题
在阅读文章时,需要特别注意文中反复出现或强调的信息,找出覆盖全
文的核心词汇,并验证选项内容是否切中文章的中心论题。
Exercises
检测自己
Read the passage quickly.
Then choose the best answer.
She said more and more neighbours are joining in her photo project and it has now got a name, Love at Home.
“I think people like knowing that they're not alone even if they have to stay at home, and they really try to pick out those who are similar to themselves in the photos,” she said.“Ir's also a different view(视角) of the pandemic(流行病): the more human view. Instead of showing what the pandemic has taken from us, it shows that it has given us more chances to be with family and friends and spend time together.”
“I think we'd love most to find something nice, even in the most serious situation as it is now,” Ruth said.
1. According to the passage, Love at Home is the name of ___
A. a photo project
B. the picture shown in this paragraph
C. a street in Dublin
D. the special time when people stay home
2. According to what Ruth said in the second paragraph,“the more
human view” shows ___
A. the beauty of streets in a city of Ireland
B. how people do things when staying at home
C. the moment of family and friends being together
D. what the global pandemic has taken from people
Cait, 11, was trying to fall asleep when her 8-year-old brother, Doug, came into her room. He looked around, but seemed really out of it.Then Doug went back into the hallway and stood there looking straight up at the light. This was really strange. Cait didn't know what to do. Just then, Cait's father appeared and explained Doug was sleepwalking.
Not all sleep is the same every night. We experience some deep, quiet sleep and some active sleep, which is when dreams happen. You might think sleepwalking would happen during active sleep, but a person isn't physically active during active sleep. It usuially happens in the first few hours of sleep in the period called deep sleep.
The truth is that not all sleepwalkers walk. Some simply sit up or stand in bed or act like they're awake when, in fact, they're asleep! Most, however, do get up and walk around for a few seconds or for as long as half an hour.
Sleepwalkers' eyes are open, but they don't see the same way they do when they're awake. They tend to go back to bed on their own and won't remember it in the morning.
You also might have heard that sleepwalkers can get frightened if you wake them up. That's true, so what do you do if you see.someone sleepwalking You should call for a grown-up who can lead the person back to bed. And once the sleepwalker is tucked back in bed, it's time for you to get some sleep, too!
7. Which paragraphs tell what sleepwalkers do
A. ①② B. ②③ C. ③④ D. ④⑤
Facial recognition technology(人脸识别技术) is widely used today. For example, police use it to search for had guys. It's also used to unlock phones or doors.
Now, a similar technology,known as facial detection（探测), is entering a new field: the business of advertising(广告).
Such systems are going through tests in a small number of stores. One facial detection system can judge a person's “happiness” or “fear” level. That helps businesses see how people feel as they look at products or adverisements in the store. Amother system can detect whether someone is wearing eyeglasses. If so, stores can send advertisements for new glasses to him.
Facial detection technology is also placed inside some large advertising boards. Cameras in those boards can detect information like people's ages and five levels of feelings-from “very happy” to “very unhappy”.
Supporters of the techmology say it could improve buyers' experience by showing ppoducts they might like or by offering them products at lower prices.
Some are against the idea of using such systems. Pam Dixon, the head of a privacy(隐私) group, is one of them. She thinks the strange actions may cause something unfair. For example, a business could raise the price of a product according to a person's age and feelings.
However, one store testing the technology explained they wouldn't store people's information like names or ages. And the advertising board system maker said it didn't keep any personal information or record any videos.
1. The best title of the passage may be“_____”
A. Facial Recognition Technology Entering a New Field
B. Facial Recognition Technology Looking for Bad Guys
C. Facial Detection Technology Going into Advertising Field
D. Facial Detection Technology Improving Buyers' Experience
show time
自主命题展示
仿照上面的出题方法，根据以下两篇文章命题（数目不限），
同时分享命题思路。（中英文均可）
Canada and cold are the same meaning in many people's minds. Many people believe that Canada is a cold and poor wasteland.
Nothing could be further from the truth. For the most part, this huge land is known for its warm weather-not too hot, and not too cold. In most ways, Canadian weather is similar to that of other nations in the northern hemisphere(半球), especially those in northem Europe. But there are a couple of exceptions.
In British Columbia, it rains nearly every day during winter. It snows only one or two days per year. Temperatures rarely fall below 0°C. The Arctic areas are a completely different story. When temperatures drop to-40℃，things get extremely dangerous.
Wind chill would happen when strong winds cause the air to feel colder than the actual temperature-is a common word in the Canadian vocabulary. So is frostbite.
Every Canadian child is taught to know about frostbite, a condition that sets in when skin is under extreme cold for too long. The toes, fingers or face begin to tingle（刺痛） and burn. Living with Canadian winter weather requires common sense and proper winter clothing.
But on a typical winter day, you're more likely to see the sun high and bright. If properly dressed, it's possible to stay comfortable outdoors all day.
Canada is cold in winter. And it's hot in summer. In spring and fall, it's very warm. The record for the coldest day in North America is held by a Canadian Yukon town called Snag. That temperature was -63℃. And two towns in the prairies(草原) hold the record for the warmest day in Canada:+45℃.
Redwood trees are sometimes called “nature's skyscrapers(摩天大楼)" because they are the tallest trees in the world. Many redwoods are over 300 feet tall. Scientists have even found some redwood trees that are over 350 feet tall. That's taller than the Statue of Liberty.
The largest redwood trees grow within 50 miles of the Pacific Ocean. Many of these giant trees can be found along the, coasts of California and Oregon. The climate along the coasts is foggy and rainy. This gives the redwoods a long-term supply of water.
The bark(树皮) of a redwood tree can be up to one foot thick. This thick bark helps protect the tree from insects, disease and even fire. The bark and wood of a redwood tree has tannin(单宁酸) with them, which keeps insects away.
Redwood trees have shallow roots that can reach out 100 feet from the hase of the tree. These roots intertwine(缠绕) with the roots of other redwood trees, helping to keep the trees stable(稳定的) during floods and stong winds. In this way, redwoods truly help support each other!
Redwood trees are the largest living things on Earth. It is difficult to imagine how big redwood trees can be. Want to get a better understanding of the size of these trees Cut a piece of string or rope about 95 feet long. Tie the ends of the string together and spread the string out into a circle.The circle will be about as big around as the base of one of the largest redwood trees. That's a very big tree.
组间PK
丢炸弹
指定任意小组做出自己小组所出题目，对
方答对加两分，答错则自己组加两分。
答过题后继续叫下一组，以此类推。答对
的题目不再继续，重复出题倒扣两分。
Thank you.阅读题型复习课4（阅读技巧）教学设计
一、 教学设计意义:
阅读的能力是语言运用能力中非常重要的一部分，英语新课程标准要求中学生能大致读懂文章内容，在阅读的过程中同时培养寻找关键信息的能力。
教学目标：
通过例题了解3种题型的阅读技巧。
学以致用：学会在语篇中运用以上方法解决并设置问题。
教学过程与方法
Step 1
课前预习：发“自主预习案”，学生自主完成所给例题。
Step 2
课中探究：有效合作，总结方法，踊跃展示
核对答案，思考并尝试归纳解决该类题型的方法
师生共享，教师根据学生所总结的方法进行适当补充
Step 3
学以致用，提升自我
学生运用以上师生共同讨论出的方法进行习题练习，加深印象。
Step 4
学会大胆质疑、自主命题
仿照上面的出题方法，根据以下两篇文章命题（数目不限），同时分享命题思路。（中英文均可）
Step 5
组间PK 增加学习的趣味性
丢炸弹 ：指定任意小组作出自己小组说出题目，对方答对加两分，答错则自己组加两分。答过题后继续叫下一组，以此类推。答对的题目不再继续，重复出题倒扣两分。
Step6
学会归纳总结、自我评价
通过本节课的学习，我获得以下阅读技巧。学生先自己回忆方法并写在学案上后老师分享PPT补充完善。Enjoy English, change yourself!
阅读题型复习课4（阅读技巧）学习方案（学案）
_________ 学校______年级/班 姓名________
学习目标：
1.通过例题了解3种题型的阅读技巧。
2.学以致用：学会在语篇中运用以上方法解决并设置问题。
Before class
一．学会自主先学、独立思考
Read the passage quickly.Then choose the best answer.
Jiqing Street in Wahan is a good place to try local food and experience the everyday life of local people.Since Wuhan was unlocked on April 8, there have been many people lining up at snack shops there.
In the evening, hundreds of street-side stalls(摊位) come out on the street and provide popular snacks and local food at low prices. Travelers can enjoy hot dry noodles, tasty chicken soup and Chinese dumplings... Don't miss Jiujiu duck necks. ChiLi, a popular writer, tells a love story of a beautiful lady who sells duck necks in this street in her novel Life Show. Thousands of people come to search for the scenes(场景) in the novel.
1. Jiqing Street is a good place to___
A. study English
B. try local food
C. tell love stories
D. go skating
2. ChiLi mentions ___in her novel life Show.
A. Chinese dumplings
B. hot dry noodles
C. chicken soup
D. duck necks
How do you feel about nature After spending hours indoors, do you feel better when you visit your local park Most people think that nature is good for our bodies and brains. However, humans are spending more time inside and less time outside. For example, the number of visitors to Canada's national parks is getting lower every year. And in countries such as the USA, only 10% of teenagers spend time outside every day. Many doctors feel that this is a problem in the twenty-first century.
1. What does the paragraph mainly talk about
A. Teenagers' problem in the 21st century.
B. How much time we spend outdoors.
C. Visiting your local park.
D. Feeling about nature.
In September 2006, Ren set up a tea company.He hired(雇佣) poor farmers from neighboring areas to pick tea leaves. Professional technicians(技师) were invited to teach the farmers how to do their jobs scientifically. The company taught them how to manage their trees and produce the best tea.
As a result, their tea quality has greatly improved, and the price has gone up. In this way, the tea company has helped many people get out of poverty.
2. What is the paragraph mainly about
A. How the farmers picked tea leaves.
B. How Ren helped develop the local tea industry.
C. Why Ren wanted to help the farmers.
D. What Ren did for the professional technicians.
China is called the Kingdom of Fans. Fans are everywhere in our daily life. But how much do you know about them
It is said that fans were first used to cool the air during the Shang Dynasty. At that time, they were made of feathers, hamboo or silk. Some of them were round, while others were square.
Folding paper fans first became popular during the Song Dynasty.There were usually beautiful pictures on the fans. Some were mountains and rivers, others were flowers and animals. Many people, including Su Dongpo, a poet of the Song Dynasty, and Tang Bohu, a scholar of the Song Dynasty, even painted and wrote poems on fans. This made the fans into art works. Many rich and important people liked holding fans.
Today, fans are popular gifts. During the 2008 Beijing Olympic Games, folding fans were given to leaders and officials from other countries, as well as audience members. While they were having their fans to get cool air, they were also experiencing Chinese culture.
1. What's the best title of this passage
A. The Development of Fans
B. The Shapes of Fans
C. When Fans Became Popular
D. How Fans Became Art Works
Learning procedures
二．1.有效合作，总结方法，踊跃展示
1.Discuss the answers in groups and summarize the ways of reading.
Ways:_________________________________________________________________________________________________________________________________________________________________
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2.师生分享
Students show the ways then teacher adds other ways.
Exercises: Read the passage quickly. Then choose the best answer
一
She said more and more neighbours are joining in her photo project and it has now got a name, Love at Home.
“I think people like knowing that they're not alone even if they have to stay at home, and they really try to pick out those who are similar to themselves in the photos,” she said.“Ir's also a different view(视角) of the pandemic(流行病): the more human view. Instead of showing what the pandemic has taken from us, it shows that it has given us more chances to be with family and friends and spend time together.”
“I think we'd love most to find something nice, even in the most serious situation as it is now,” Ruth said.
1. According to the passage, Love at Home is the name of ___
A. a photo project
B. the picture shown in this paragraph
C. a street in Dublin
D. the special time when people stay home
2. According to what Ruth said in the second paragraph,“the more
human view” shows ___
A. the beauty of streets in a city of Ireland
B. how people do things when staying at home
C. the moment of family and friends being together
D. what the global pandemic has taken from people
二
Cait, 11, was trying to fall asleep when her 8-year-old brother, Doug, came into her room. He looked around, but seemed really out of it.Then Doug went back into the hallway and stood there looking straight up at the light. This was really strange. Cait didn't know what to do. Just then, Cait's father appeared and explained Doug was sleepwalking.
Not all sleep is the same every night. We experience some deep, quiet sleep and some active sleep, which is when dreams happen. You might think sleepwalking would happen during active sleep, but a person isn't physically active during active sleep. It usuially happens in the first few hours of sleep in the period called deep sleep.
The truth is that not all sleepwalkers walk. Some simply sit up or stand in bed or act like they're awake when, in fact, they're asleep! Most, however, do get up and walk around for a few seconds or for as long as half an hour.
Sleepwalkers' eyes are open, but they don't see the same way they do when they're awake. They tend to go back to bed on their own and won't remember it in the morning.
You also might have heard that sleepwalkers can get frightened if you wake them up. That's true, so what do you do if you see.someone sleepwalking You should call for a grown-up who can lead the person back to bed. And once the sleepwalker is tucked back in bed, it's time for you to get some sleep, too!
7. Which paragraphs tell what sleepwalkers do
A. ①② B. ②③ C. ③④ D. ④⑤
三
Facial recognition technology(人脸识别技术) is widely used today. For example, police use it to search for had guys. It's also used to unlock phones or doors.
Now, a similar technology,known as facial detection（探测), is entering a new field: the business of advertising(广告).
Such systems are going through tests in a small number of stores. One facial detection system can judge a person's “happiness” or “fear” level. That helps businesses see how people feel as they look at products or adverisements in the store. Amother system can detect whether someone is wearing eyeglasses. If so, stores can send advertisements for new glasses to him.
Facial detection technology is also placed inside some large advertising boards. Cameras in those boards can detect information like people's ages and five levels of feelings-from “very happy” to “very unhappy”.
Supporters of the techmology say it could improve buyers' experience by showing ppoducts they might like or by offering them products at lower prices.
Some are against the idea of using such systems. Pam Dixon, the head of a privacy(隐私) group, is one of them. She thinks the strange actions may cause something unfair. For example, a business could raise the price of a product according to a person's age and feelings.
However, one store testing the technology explained they wouldn't store people's information like names or ages. And the advertising board system maker said it didn't keep any personal information or record any videos.
1. The best title of the passage may be“_____”
A. Facial Recognition Technology Entering a New Field
B. Facial Recognition Technology Looking for Bad Guys
C. Facial Detection Technology Going into Advertising Field
D. Facial Detection Technology Improving Buyers' Experience
三、学会大胆质疑、自主命题
1.仿照上面的出题方法，根据以下两篇文章命题（数目不限），同时分享命题思路。
A.
Canada and cold are the same meaning in many people's minds. Many people believe that Canada is a cold and poor wasteland.
Nothing could be further from the truth. For the most part, this huge land is known for its warm weather-not too hot, and not too cold. In most ways, Canadian weather is similar to that of other nations in the northern hemisphere(半球), especially those in northem Europe. But there are a couple of exceptions.
In British Columbia, it rains nearly every day during winter. It snows only one or two days per year. Temperatures rarely fall below 0°C. The Arctic areas are a completely different story. When temperatures drop to-40℃，things get extremely dangerous.
Wind chill would happen when strong winds cause the air to feel colder than the actual temperature-is a common word in the Canadian vocabulary. So is frostbite.
Every Canadian child is taught to know about frostbite, a condition that sets in when skin is under extreme cold for too long. The toes, fingers or face begin to tingle（刺痛） and burn. Living with Canadian winter weather requires common sense and proper winter clothing.
But on a typical winter day, you're more likely to see the sun high and bright. If properly dressed, it's possible to stay comfortable outdoors all day.
Canada is cold in winter. And it's hot in summer. In spring and fall, it's very warm. The record for the coldest day in North America is held by a Canadian Yukon town called Snag. That temperature was -63℃. And two towns in the prairies(草原) hold the record for the warmest day in Canada:+45℃.
根据前文，我们小组自主命出以下题目。（中英文均可）
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B.
Redwood trees are sometimes called “nature's skyscrapers(摩天大楼)" because they are the tallest trees in the world. Many redwoods are over 300 feet tall. Scientists have even found some redwood trees that are over 350 feet tall. That's taller than the Statue of Liberty.
The largest redwood trees grow within 50 miles of the Pacific Ocean. Many of these giant trees can be found along the, coasts of California and Oregon. The climate along the coasts is foggy and rainy. This gives the redwoods a long-term supply of water.
The bark(树皮) of a redwood tree can be up to one foot thick. This thick bark helps protect the tree from insects, disease and even fire. The bark and wood of a redwood tree has tannin(单宁酸) with them, which keeps insects away.
Redwood trees have shallow roots that can reach out 100 feet from the hase of the tree. These roots intertwine(缠绕) with the roots of other redwood trees, helping to keep the trees stable(稳定的) during floods and stong winds. In this way, redwoods truly help support each other!
Redwood trees are the largest living things on Earth. It is difficult to imagine how big redwood trees can be. Want to get a better understanding of the size of these trees Cut a piece of string or rope about 95 feet long. Tie the ends of the string together and spread the string out into a circle.The circle will be about as big around as the base of one of the largest redwood trees. That's a very big tree.
根据前文，我们小组自主命出以下题目。(中英文均可)
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组间PK
丢炸弹 ：指定任意小组做出自己小组所出题目，对方答对加两分，答错则自己组加两分。
答过题后继续叫下一组，以此类推。答对的题目不再继续，重复出题倒扣两分。
四、学会归纳总结、自我评价
通过本节课的学习，我获得以下阅读技巧：
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