江苏省徐州市王杰中学高中英语 unit2 welcome导学案 新人教版必修3.doc

江苏省徐州市王杰中学高一英语必修三 m3u2 welcome导学案userschen jie shi guang hui ding chun ling zhong li juanweekaims or tasks1.to know different ways of communication2.to know the effective ways of learning english wellimportant and difficult points. 1.different ways of communication2.importance of englishteaching referancereading、teaching materials、teaching coursewareprocessself-study preparation and knowledge guidance：study communication and questionsdiscussion：practice and expansion：introspection:step 1 lead-in1. how many languages can you find on a rmb note? what are they? _2. what languages are these sentences written in?誕生日（）。_ joyeux anniversaire ! 3. can you guess the meaning of these sentences ? 4. we know therere nearly 6,000 languages that are used all over the world. why do people need language? 5. do you think that language is the only method of communication? can you think of other methods of communication? step2 introduce different ways of communication (page 21)1. what is an emoticon? when do you usually use it? what does :-) mean?do you know other emoticons? please work in pairs and write down as many emoticons as you can. 2. what does the sign in the picture mean? do you think the same sign means the same to people all over the world? who needs to use sign language in their daily life?have you ever uesed sign language? is it useful for you to communicate with others?background : sign language for people who could not hear or speak was developed in the 18th century. the french abbe charles michel epee (1712-1789) studied the sign language which had grown up among such people over the centuries and organized it into a systematic language. some gestures represent letters of the alphabet while others symbolize whole words or phrases. it is used all over the world. 3. the raised dots at the corner of a rmb note is _. the inventors name is _. braille was invented by a frenchman, louis braille, in 1829. he became blind when he was eight. he then studied at the national institution for blind children in paris, later became a teacher at his school and invented braille, which was named after him. it is an alphabet consisting of an arrangement of raised dots, which can be read by blind people using their sense of touch.braille alphabet: abcdefghi jklmnopqrstuvwxyznumbers: #01234567894. _read the passage on page 102.why do bees fly in circles? share some stories about animal language you know.step 3 discussiondiscuss the following questions in groups.1. do you think english is important? why or why not?2. do you have any effective methods for studying the english language to share with your classmates?step 4 put the following into english:1. 就广义而言_ 2. 不同的语言形式_ 3. 代表 _ 4. 欢乐的笑容 _5. 环绕飞行 _ 6. 有效的方法 _step 5 language focus.1. broad adj. 宽阔的;（心胸）宽大、广的；广泛的；概括的 broaden vt.使加宽，扩大 broad指面积的宽广，可修饰人的背、肩、胸。宽广的道路_拥有广泛的知识_拓宽某人的视野_2. various adj. 各种各样的； variety n. 种类 vary vi.相异，不同 vary in a variety of = varieties of = all kinds of _对于这件事，人人意见不一。_3. transmit vt. 传输，传播，传递 世界杯正在向五十多个国家现场直播。 _ 水可以传导声音。 _ teachers have the responsibility to _ knowledge from one generation to another. a. transmit b. recognize c. realize d. unload4. stand for =represent 代表; stand out 显眼，突出； stand sth./sb. =bear忍受 well, that dress will make you _ in a crowd. lily cant _ working with tom in the same office. if you didnt agree, then what did your nodding _?5. exchange vt. 交换，互换 交换眼色 _ 互留电话号码 _ 互致问候 _ 交流信息 _6. share vt&vi share sth. with sb. 和某人分享某物；share in sth. 与某人有共同的感受、经历等 最后一班公交车已开走，我们三人合伙打的。 _ 他的女儿们没有像他一样高兴。 _n. 一份，份额，股份 ones share of/in the lions share 最大的那份我还没有分得我的一份蛋糕。 _ we dont have enough books for everyone, so youll have to _.a. divide b. share c. separate d. uniteiv. 练一练1. _ some sense, i think this may be true, but its not really helpful. a. at b. to c. in d. for2. doctors are trying a new _ for the early treating cancer. a. means b. way c. method d. road3. i dont know what this means. can you tell me what it _? a. depends on b. makes sense c. means to d. stands for4. at the end of the game players traditionally _ shirts with each other. a. exchange b. send c. donate d. give5. keep me through e-mail fully _ of any development of the matter. a. suggested b. transmitted c. informed d. shared6. see to it that you keep your boss _ the fresh developments by e-mail. a. inform of b. informed of c. informing of d. to inform of7. -do you _ to us the phase to hang back? -yes. to hang back means _ unwillingness to speak or move. a. to explain; to show b. to explain; showingc. explaining; to show d. explaining; showing8. is this the way you thought of _ the problem? a. solve b. solving c. to solve d. solvedhomework1.read passage b on page 103 and finish the questions after it.2.preview reading on page 22.feedbacks:答案：step 1 (汉chinese，蒙mongolian，藏tibetan，维uigur，壮zhuang，盲文braille)japanese, korean, french, russian, arabichappy birthday!(to communicate with others/ to exchange information/ )(emoticon, sign language, braille, animal language, )step 3 (on the internet; smile/ happy)(braille, which can help the blind read.)(braille is named after its inventor, so the inventors name is louis braille.)be kind to others.i.i.1.language, in its broad sense, is a way information is transmitted.2. surprised; sad; happy; making a face3. yes. they dont speak in the same way as we do; instead they use many different sounds and actions.ii. emotion, icon; peoples eyes; hands, arms; facesiii. 1.in a broad sense 2.various forms of language 3. stand for 4. a beaming smile 5.fly in circles6. inform sb. about/of sth. 7.effective methods for 8.share with sb9. language, in its broad sense, is a way information is transmitted.10. braille, invented by a frenchman, is a language for blind people.iii. 1. a broad road have a broad knowledge of broaden ones horizon3.各种颜色都有；不同的，各种各样的opinions on this matter vary from person to person. 4 the