高一英语译林版必修3教案Unit1 Theworldofoursenses.docx

1、高一英语译林版必修3教案Unit1 TheworldofoursensesUnit 1The world of our senses单元规则教学重点单词1.四会词汇sense, fog, weatherman, truth, observe, rest, glance, nowhere, footstep, deserted, sight, rough, brush, beat, fear, soft, wish, still, darkness, second, reach, stare, step, firmly, helper, rare, freeze, confidently, pe

2、rsonally, smell, reduce, volunteer, experiment, sniff, unpleasant, related, change, date, add, link, overall, stress, blood, misuse, everyday, television, touch, ignore, nightshirt, deeply, ache, snowstorm, destination, impossible, sweat, sudden, muscle, temporarily, fly, treatment, hopefully, accep

3、t, method, tap, display, whisper, type, movie, fierce, chance, drown, latter, likely, deadly, wound, distance, jewellery, shiny, avoid, tip, panic, stick, lightning2.认读词汇vanilla, durians, transplant, corridor, bang, bump, sneak短语sign language, make great achievements, in sight, wish for, hear the so

4、und of footsteps, reach out, stare up at, watch out for, come out of, pay back, be frozen with, be related to, be linked to, make sense, cant help doing, warm up, all of a sudden, ring out, make progress, manage to do sth，work out a plan, in the distance, my goodness, bang into, feed on, glance at,

5、make the most of, blood pressure, compared to/with, feed on, keep . . . in mind, take turns in the distance, focus on, set sail for, concentrate on句型1.The truth is that the fog is too thick for the bus to run that far. （表语从句）2.She sensed that she was being watched by a tall man in a dark coat. (宾语从句

6、)3.The tall man was nowhere to be seen.4.When Polly got to the station entrance, it was deserted. （状语从句）5.Suddenly Polly felt a rough hand brush her face. . . .6.She could feel her heart beating with fear. （宾语补足语）7.She had wished for someone to come along.8.Now she wanted to run, but fear held her s

7、till.9.Polly found herself staring up at a man standing with his hand resting on her arm.10.Watch out for the step here.11.You see, a fog this bad is rare.12.It gives me the chance to pay back the help that people give me when its sunny. （定语从句）13.My question is whether Polly can find her way home. （

8、表语从句）14.The fact that Polly didnt ask for the mans name is a pity. （同位语从句） 15.She couldnt imagine how the blind man had found her. （宾语从句)教学难点Encourage the students to share their opinions by fully participating in the discussion in order to realize how they and other people use their senses in their

9、 study and daily life. Master the use of that in the subject clause and the different uses of if and whether.语法1.Parts of speech2.Introduction to noun clausesWhether hell be able to come is not yet known.She sensed that she was being watched.3.Noun clauses beginning with that or if/whether.She sense

10、d that she was being watched by a tall man in a dark coat.She wondered if/whether the buses would still be running. 课时安排Periods needed : 10Period 1Welcome to the unitPeriod 2Reading(1)Period 3Reading(2)Period 4Word powerPeriods 56Grammar and usagePeriods 78TaskPeriods 910ProjectProducing a TV showPe

11、riod 1Welcome to the unit教材分析本单元以人和动物的感官为话题，先后以故事、连环画等形式阐释了“感官”对于生命的重要意义。旨在通过本单元教学，使学生了解感官在人和动物生活中的作用；Welcome to the unit以对五官的介绍为引线，首先利用四幅图片及要求学生根据图解讨论并回答相关问题，锻炼学生的口语表达能力。学生们在谈论图片的基础上讨论四个问题，从而认识到感官在人们生活中扮演着重要角色，但也不要因为丧失某些感觉功能而失去信心，丧失斗志。三维目标1. 知识与技能1） Encourage the students to speak out to practice t

12、heir oral English.2）Let them know the importance of senses and know that sometimes senses affect one another and people may be misled by their own senses.2. 过程与方法The approaches of discussion and so on will be adopted in the teaching process of this lesson. Students are expected to be involved in the

13、 discussion, practice their spoken English, and share their opinions with one another. Introduce a rich variety of activities and approaches to meet different needs of the students.3. 情感与价值Senses play an important part in our daily lives. This section will help the students realize how they and othe

14、r people use their senses in their studies and daily life. It will also teach them how to make better use of their senses.教学重点Talk about the functions of peoples senses and the relations between them. Help the students prepare for their discussion, making sure that they are fully prepared before the

15、 lesson.教学难点How to describe people who have made great achievements even if they have lost one of their senses.教学过程教学设计（一） Step 1 Greetings and lead-inAlmost everyone has five senses and uses them all the time. This section is presented to give the students the idea that sometimes the senses affect

16、one another and people may be misled by their own senses. The students are asked to fully participate in the discussion. This will help them realize how they and other people use their senses in their studies and daily life. It will also teach them how to make better use of their senses. The student

17、s are expected to be involved in the discussion, practice their spoken English, and share their opinions with one another.Activity 1Ask students the following questions:1.With what do we see and hear?2.How do we know whether a dish is delicious?3.How do we know that a flower has a pleasant smell?4.W

18、hat do we do when we want to know whether the water in the basin is hot or cold?5.How do we know about the world around us?Suggested answers:1.We see with our eyes and hear with our ears.2.We taste it with our tongues.3.We smell it with our noses.4.We put our hands in the water to feel it.5.We usual

19、ly use our five senses. They are sight, hearing, taste, smell and touch.Activity 2Lead in the five senses by asking the students about their life experiences.Show the students something like a beautiful flower, a candy, a stone. Let the students describe these things while listening to a beautiful s

20、ong. Ask the following questions:1. Do you like the song we listened to just now?2. Whats this? (Pointing to the flower)3. If we dont use our eyes, how can we know it is a flower?4. Give a student a candy and let him/her taste it. Ask him/her to describe it to the class.5. Can you describe the stone

21、 by touching it?Suggested answers:1. Yes, we like it very much. We enjoy the song by using our hearing sense.2. It is a beautiful flower. I can see it with my eyes.3. The flower smells nice. I can tell it by using my smell sense.4. The candy tastes sweet. I taste it with my tongue.5. The stones feel

22、s hard and cool when I touch it.As we all know, almost everyone has five senses, which are used everywhere and all the time. We learn about the world through the five senses. We use the five senses to study, work and relax. I think we are lucky to have all the five senses. These senses help us to en

23、joy our life. But as a matter of fact, there are some people who have lost one or more of their senses.Ask the following questions:1.Do you know how blind people read? 2.How do the deaf communicate with each other?3.What are your feelings about these people?Suggested answers:1. They can read by touc

24、hing raised dots which represent numbers and letters. This system is called Braille.2. They use body language or sign language.3. I felt a great pity for these people. As for me, I think, I should treasure my life and study hard in order to do more things for our society. And on the other hand, we s

25、hould do what we can to help the disabled and shouldnt look down upon them. Step 2Sharing informationAsk the students to read the instructions and the short passage. Ask them if there are any sentences that they dont understand. Ask them to give more examples of different senses affecting each other

26、.Then ask the students to look at the four pictures and answer the question below each picture.Picture 1Ask the students what they can see in this picture. (If they look at the white part, they can see a vase. If they look at the black part, they can see two faces. )Picture 2Ask the students how the

27、y would find out whether the two lines are of the same length. (They can use a ruler to measure the two lines. Or they can use two pieces of paper to cover both ends of the two lines. Tell the students that the different kinds of arrowheads may mislead our sight. If we are careless, we may get the w

28、rong answer. )Picture 3Have the students say how they can prove that the two lines are straight. (They can place a ruler next to the line. They can also use a ruler to draw more straight lines which run parallel to the two lines. Tell the students not to be affected by the surrounding lines. ) Pictu

29、re 4The symbols in line b can be read as the letters K, B, R, M. (In the first line, there are four numbers, namely 71, 46, 25, 13, but in the second line, the number 13 is among the three capital letters. It is easy for us to mistake 13 for B. )After the students have studied the four pictures, you

30、 can ask them to think about them and find the answers to the following questions:1. What can we learn from observing the four pictures?2. Why are people misled by their own eyes?Suggested answers:1. Sometimes the appearance may cover the real features. From these four pictures, we know that even if

31、 we have good senses, we can still be confused; that is to say, superficies sometimes can mislead our judgment. So when judging things, we should try our best to get rid of the optical illusions to get the real features of the things.2. Because the background or other lines confuse the eyes. Also, w

32、hat we expect to see can change what we see. (Remind the students that actually, the brain is confused and not the eyes. ) Step 3DiscussionLook at the three questions below. Make sure that they know the meaning of each question. Put the students into groups of four to discuss the three questions. Ensure that all students have a chance to speak. Ask some students to report their answers to the whole