Unit 1 The world of our senses Project 课件.ppt

1、Unit 1 The world of our senses Project 课件,Many animals are of great help to our daily lives or make great contributions to the development of science and technology. Can you list some of them?,Animals are friends of human beings. However, some animals will cause trouble or danger to us in some situa

2、tions. For example, when they are hungry or when they feel themselves in danger. Do you know some dangerous animals on the land?,Danger in the water,Shark attacks,What do you know about sharks?,Most of them have a weak sense of _ but a strong sense of _. Sharks must keep _ so that they will sink.,si

3、ght,smell,swimming,Fast Reading,Do all the sharks attack human beings? Are many people attacked by sharks every year? Why is the number of shark attacks increasing?,Para 1 Name the three fierce sharks,Great white shark Tiger shark Bull shark,Sharks seldom attack humans.,Three types of shark attacks,

4、Mistake you for a fish,Push and bite,Wait for you to swim by and attack suddenly,Four tips on how to avoid being attacked by sharks.,An increase in water sports has led to an increase in shark attacks. Three tips on what to do if a shark attacks.,Do not be frightened by sharks.,The wonderful world o

5、f pigeons,Read and discuss,Why did the officer write a message in the story? By what means was the message sent? How do pigeons find their way?,Why does the officer write a message in the story?,Because hundreds of enemy soldiers rush towards them and he wants to get help.,2. By what means is the me

6、ssage sent?,The officer writes a message on a piece of paper. He rolls up the paper and puts it into a small case and then reaches into a cage and gets a bird. Attaching the message to its leg, he sets the bird loose. The bird is a pigeon.,3. How do pigeons find their way?,Pigeons appear to have a c

7、ompass 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.,Producing a TV show about how an animal uses its senses.,Planning,Work in groups of four to discuss and choose which animal you would like t

8、o focus on, and then write down the name of the animal and one of its unique senses. Each of you can be responsible for researching information about one aspect of the animal.,Aspects you can cover,Food Habitat Size Unique sense Animal behaviour ,Preparing,You may go to a zoo, watch an animal docume

9、ntary, read some books or surf the Internet to get the information you need. While you are doing such things, you need to take notes. You will get together to discuss what should included in your show. You will make a list which focuses on how the animal uses its senses and think about how to presen

10、t the information.,Producing,You each work on a different part of the TV show. When the different parts are put together, read the writing carefully, correct the mistakes and add some new ideas.,be fit to do sth. 适合干某事,这鞋不适合穿. The shoes are not fit to wear.,be fit for 适合, 胜任, 合格,这食物对你的客人来说不合适。,This

11、food is not fit for your visitors.,Language Points,为了避免失败，我们不得不更加努力学习。 In order to avoid failure, we had to work harder. 你应该避免提到任何可能使她伤心的事。 You should avoid mentioning anything that may make her sad.,avoid sth./doing sth.,Hit the shark on the nose. 打在鲨鱼的鼻子上。,这是一种动词 + 宾语 + by (on, in) + the + 身体部位等的结

12、构， 此种类型常用的动词有：catch, pull, shake, seize, hit, take, beat ,Suddenly, he took me by the hand. 突然他抓住了我的手。,The ball hit the headmaster on the head. 球打在校长的头上。,likely adj.很可能的, 有希望的,sb. be likely to do sth. 可能 Its (very/ most) likely that 他很有可能会赢这场比赛. Hes likely to win the game. 很可能他现在遇到麻烦了。 It is very li

13、kely that hes in trouble now. 这项工作他似乎是最合适的人. He seems the most likely person for the job.,英语中倍数的表达方式：,“A+谓语+倍数+形容词或副词的比较级+than+B”， 表示“A比B大（长、高、宽等）多少倍”。,e.g. This rope is twice longer than that one. 这根绳子是那根绳子的两倍长（比那根绳子长一倍）。,翻译：,1. This hall is five times bigger than our classroom. 2. The car runs twi

14、ce faster than that truck.,这个大厅比我们的教室大四倍(是我们教室的五倍)。,这辆小车的速度比那辆卡车快一倍（是那辆卡车的两倍）。,2.“A+谓语+倍数+as+形容词或副词的原级+as+B”， 表示“A正好是B的多少倍”。,e.g. 1. Asia is four times as large as Europe. 亚洲的面积是欧洲的四倍。,2. This big stone is three times as heavy as that one. 3.The plane flew ten times as high as the kite.,3. “A+谓语+倍数+the size /height /length /width, etc+of+B”，表示“A正好是B的多少倍”。,e.g. 1. This street is four times the length of that one. 这条街是那条街的四倍长。 2. This hill is four times the height of that small one.,It is/was that/who （强调句型） 1. It was on Monday night that all this happened. 所有这一切发生在周一晚