高一英语模块三牛津版第一单元课件project

英语课件,牛津版高一 模块三Unit 1,Unit 1 ProjectProducing a TV show,Lead-in,1. What do you think is the most dangerous animals in the ocean?2. What do you know about sharks?3. What will you do if a shark attacks you?,There are nearly 400 species of sharks, which are divided into 8 orders(目) and 30 families(科) . There are lots of differences in sharks.,Basking shark,Shark Species,Whale shark,Great white,Tiger shark,Blue shark,Shark attacks,Read the article about shark attacks on page 18 to know more about sharks.,1. How many different types of sharks are there in the ocean?2. Do all of them attack humans?,Fast reading,Nearly 400.,No. Only about 30 types are known to have attacked human beings.,3. What is the most dangerous shark?4. What sharks are also rather dangerous?,The great white shark.,Two other sharks are also rather dangerous: the tiger shark and the bull shark.,The three types of shark attacks:In the main type, the shark attacks you because it mistakes you for a fish, but when it tastes human flesh it decides to give up and swims away.,Detail reading,In the second type, the shark pushes you with its noses to find out if you are fit to be eaten ad then bites you if it thinks you are. In the third type, the shark waits for you to swim by and attacks you suddenly.,To reduce the risk of a shark attack: Do not swim in the dark. Do not go swimming in the ocean if you have a fresh wound. Do not wear bright clothing or jewellery. Stay in groups.,Advices to follow if a shark attacks you Keep calm. Do not panic. Hit the shark on the nose with your fist Stick your finger in the sharks eye,Read the second article The wonderful world of pigeons and answer.1. What does the article begin with? It begins with a story.2. What is the story about? It is about what an officer did when his army was attacked by the enemy.,3. Why does the write begin with this story in his article? To arouse readers interest./ To introduce a wonderful animal pigeons.,3. How do pigeons find their way? Pigeons appear to have a compass inside them that tells them which way is north, they also appear to use their sight and even their sense of smell to tell them which way they should go.,Read the last two paragraphs again and find the main idea for each paragraph.Paragraph 5:Pigeons have the sense of direction, so their greatest use is to carry the news, the mail or messages. In wars, they were able to save the lives and help win.,Paragraph 6:The reason why pigeons never get lost is that not only they have a compass inside but they use their senses of sight and smell as well.,Brainstorming,What other animals whose unique senses enable them to survive their environments do you know?,Dogs and rabbits have highly developed senses of smell and touch.A spiders unique sense is sight.Butterflies and bees have taste receptors on their feet.,Lions have very good noses, which are sensitive to smell.Cats have a well developed sense of touch.Mice and elephants have good hearing.Eagles eyesight is four times as sharp as that of a person with perfect vision.,1. Contrary to what many people might assume, evidence shows that sharks seldom attack humans. contrary adj. 相反的 n. 相反的事实或情况,Language points,contrary to sth 与之相异的，相反的e.g. Contrary to popular belief, many cats dislike milk. 与普遍的看法相反，许多猫并不 喜欢牛奶。,In the end the contrary was proved true: he was innocent and she was guilty.最后证明事实正好相反: 他是无辜的，而她则有罪。,2. Dont be frightened by sharks as you are 30 times more likely to be hit by lightning than be attacked by a shark. likely adj. 可能的e.g. Tickets are likely to be expensive. 入场券可能很贵。,倍数的表达法有三种： A +谓语+倍数词+形容词或副词的比较级+ than + B A +谓语+倍数词+ as +形容词或副词的原级（+名词）+ as + B A +谓语+倍数词+度量名词+ of + B,e.g. Mine is twice more than yours. = I have three times as many as you. Our school is three times the size of Johns. It is reported that the United States uses twice as much energy as the whole of Europe.,3. Unlike human, they never get lost and can always find their way home. unlike prep. 不像，与不同e.g. Unlike most systems, this one is very easy to install. 本系统与多数系统不同，极易安装。,难句解析,1. In the main type, the shark attacks you because it mistakes you for a fish, but when it tastes human flesh it decides to give up and swims away.,本句是并列主从复合句，连词but连接两个复合句。在第一个复合句中，because引导一个原因状语从句；第二个复合句中，when引导一个时间状语从句。 句中mistake for 指“把错当为”,e.g. You must be mistaking me for my younger sister.动词taste在句子作及物动词，指“辨别出(食品、饮料等味道)e.g. She could taste tomato in the soup.taste也可作不及物动词，“有味道”e.g. This dish tastes too sweet.,2. In the second type, the shark pushes you with its noses to find out if you are fit to be eaten and then bites you if it thinks you are.,句中第一个if 引导的是宾语从句，作find out的宾语；第二个 if 引导的是条件状语从句，其完整形式为：if it thinks you are fit to be eaten.,3. Though it may seem hard to believe, the bird the officer uses is the same bird often seen in public parks the pigeon.,句中的though引导让步状语从句，其中it 代指主句的内容。主句中的the officer uses 是定语从句，修饰主语the bird， 而often seen in public parks是过去分词短语，作the same bird的后置定语。,4. Pigeons appear to have a compass inside them that tells them which way is north. 句中that 引导定语从句，修compass。 在该句中，tell后接双宾语，直接宾语是 which引导的宾语从句。,这里的appear 是系动词，相当于seem， 意思是“好像，似乎” e.g. Mary appears to be hesitating about this matter. 在这件事情上，玛丽似乎还在犹豫。,Producing a TV show about how the animal uses its senses.,Introducing the project,Planning,Get into groups(6-8). Decide which animal to focus on. Clear assignments. You can look the questions on page 19 and assign task to each group member.,Search information about the animal from books, Internet or by visiting a zoo, watching an animal documentary Focus your research on how the animal you choose uses its senses.,Preparing,Producing,Decide what information will be used in your TV show. Pictures should be presented in an easy- to-see way because TV is very visual. Each member must work on a different part of the show, keeping in mind the overall design.,Every member has to proofread the writing at least once, correct mistakes if there are any, and add any new ideas they can think of.,Presenting,Present your show to the class. Answer any questions other group might ask,Complete the sentences according to the initials.1. Do you think pleasant smells can r_ pain? 2. Thank you very much. My success is closely r_ to your help.,educe,elated,Exercise,3. Jim stayed up very late to play computer games yesterday. Now he is too s_ to keep his eyes open.4. My head a_ means I have a headache.5. It is very l_ that