英语人教版八年级下册Unit 2 SectionB 2a-3b教学设计.docx

Unit2 Ill help to clean up the city parksSection B 1 (2a-2e) 、教学目标： 1. 语言知识目标：能掌握以下单词：repair, fix, give away, wheel, letter, miss, set up, make a difference, blind, deaf, imagine, difficulty, open, door, carry, train, excited, training, kindness, clever, understand, change, disabled 2. 情感态度目标：了解社会上有很多人需要我们的帮助，奉献爱心便可从身边的点点滴滴做起。、教学重难点1. 教学重点：1) 掌握本课时出现的生词及用法。2） 阅读短文，获得相关信息，提高学生们的综合阅读能力。2. 教学难点学生能够掌握阅读技巧。例如扫读，略读，获取细节信息等等。、教学过程Step 1 Warming up and revisionT: Watch a short video and then show some pictures of disabled people and their lives, for example, a blind man, some deaf girls. Tell Students their life may be very difficult. They sometimes need our help. 2. Talk about the dog-helper. What can it do? e.g. A dog-helper can lead a blind man to many places. It can get the things a man wanted. Step 2. Learn the new words as usual.Step 3. Reading Fast Reading1. T: Now lets work on 2b. First, lets read the questions and make sure we know the meanings of all the questions. Then read the pastudentsage quickly and find the answers to the questions. 1) What kind of letter is it?2) Who wrote the letter to Mistudents Li? Why?2. Students read the letter quickly and try to find the answers to the two questions. 3. Check the answers with the clastudents. Careful Reading 1. T: Now lets read these sentences about the letter. Read the pastudentsage again. Judge if the sentences are True or False. Please underline under the main sentences. 1) The writer cant use her arms or legs well. 2) Lucky was brought to the writer by her friend. 3) They have been trained at “Animal helpers” for seven months. 4) A dog-helper is for those who are disabled. 5) Lucky can understand different orders. 2. Students read the letter again and judge the sentences. 3. Check the answers with the clastudents. Language points1. T: Now lets language pints about the letter. 1) Im sure you know that this group was set up to help disabled people like me.set up 建起；设立e.g. Lets set up our tent by the river. 我们在河边搭建帐篷吧。disabled adj. 丧失能力的；有残疾的dis (否定前缀) able (能够) disabled e.g. He was disabled in the accident. 他在事故中残疾了。2) Lucky makes a big difference to my life.make a difference 影响；有作用e.g. It would make a big difference to my life. 这会对我的生活产生很大影响。3) What would it be like to be blind or deaf?blind adj. 瞎的；失明的 deaf adj. 聋的 e.g. Deaf people cant hear, and blind people cant see. 聋人听不见，失明的人看不见。4) Or imagine you cant walk or use your hands easily. imagine v. n. 想象；设想e.g. You dont imagine it is true. 你别想象那是真的。5) but many people have these difficulties.difficulty n. 困难；难题difficult adj. 困难的 difficulty n.e.g. When youre in difficulty, ask me for difficulty. 当你遇到困难时，向我求助。6) opening and closing doors,open v. 打开；开e.g. Open the door, please. 请开门。7) Helpers about getting me a special trained dog.train v. 训练；培训 train v. training n. 训练；培训e.g. Im training myself for a race. 我正在为赛跑作训练。 Very hard training is necestudentsary. 刻苦训练很必要。8) I love animals and I was excited about the idea of having a dog.excited adj. 激动的；兴奋的辨析：exciting 与excitedexciting 意为“另人兴奋的”，常用于修饰事物；excited 意为“激动的”，人作主语。e.g. The boy was too excited to go to sleep. 小男孩太兴奋了，以至于不能入睡。 I have some exciting news for you. 我告诉你一些另人兴奋的消息。9) Lucky is very clever and understands many English words.clever adj. 聪明的e.g. It was clever of him to find the way here. 他能找到这儿来真是聪明。understand v. 理解；领会 (understood)e.g. This grammar is easy to understand. 这本语法书很容易理解。10) Thank you again for changing my life. change v. 变化；改变e.g. How did it change his life？ 它如何改变他的生活？2. Students read and try to remember. Post readingStep4. Work on 2c 1. Now look at the list of words below. Circle the part of the speech of each word and make your own sentences with these words. 1) group (adj. / n. ) _2) disabled (adj. / adv. ) _3) difference (adv. / n. ) _4) imagine (v. / n. ) _5) difficulties (n. / adj. ) _6) normal (adv. / adj. ) _7). training (adv. / n. ) _8) kindness (n. / v. ) _2. Let some Students circle the part of speech. 3. Students try to make sentences with the words.4. Let some Students read their sentences and correct their mistakes. 5. Students check the sentences with their partners. Step 5 Work on 2d 1. Tell Students that they will use information in the letter to make true sentences by matching the different parts. 2. Students work by themselves. 3. Check the answers together. Step 6 Discussing1. T: 1. In what other ways do you think dogs are able to help people? 2. What other animals can we