英語人教版九年級全冊Unit 13 Section A 2a-2d.docx

學(xué)科English年級9班級課型fresh課時3媒體a tape recorder, CAI課題Unit 13 were trying to save the earth! Section A 2a 2d話題 Protecting the environment功能Talk about pollution and environmental protection教學(xué)目標(biāo)知識技能1. Target language: Have you ever thought about how these things can actually be put to good use?You have probably never heard of Amy.The more popular works can be seen in art shops around the city.2. Grammar: Present perfect, passive voice3. Words and expressions;(1) Curriculum words: upside, gate, bottle, president, inspiration, iron, work, creativity (2) Useful expressions: throw away, put sth. to good use, pulldown, upside down, bring back過程方法 According to reading to improve students integrating skills-reading skill and writing skill.情感態(tài)度 We must realize the importance of recycling, It not only is a useful saving of money but also can protect our environment學(xué)習(xí)策略1. Learn to predict what the reading passage is about.2. Reading for general ideas and specific details.重點Target Language難點 Practice reading and writing using the target language.教學(xué)內(nèi)容及問題情境學(xué)生活動設(shè)計意圖2a. To prompt Ss predict what the reading passage is about.Checking for understandingCheck Ss adequately understand the three words used in the title. rethink think carefully about something again to see if changes should be made.e.g. Lets rethink our decision to buy a car, considering that a car will only add to environmental pollution. reuse use something again after it has been used.e.g. These plastic forks and spoons can actually be reused if you clean them properly. recycle do something to things that have been used so that they can be used again.e.g. This piece of paper looks a little different because it is recycled paper.2b. To provide Ss with practice in reading for general ideas and specific details.Any other ideas?Have Ss work in groups to discuss other ways of reusing and recycling thing.2c. To enable Ss to learn some key phrases used in the passage they have just read.Explaining the phrases: pull down, put to good use, build out of, set up, known for2d. To get Ss to focus on prefixes and suffixes. Prefix: a group of letters added to the beginning of a word to change the meaning of the worde.g. re+ thin= rethink un + usual = unusual Suffix: a group of letters added to the end of a word to change the part of speech.e.g. actual (adj.) + ly = actually (adv.) build (v.) + ing = building (n.) Work in groups to discuss other ways of reusing and recycling thing.Make up sentences using the phrases. Underline the words in the passage.讓學(xué)生初步理解前綴的作用：改變單詞的含義。 讓學(xué)生懂得前綴某些前綴改變單詞的意義，某些后綴改變單詞的詞性。板書設(shè)計Unit 13 were trying to save the earth! Section A 2a 2eHave you ever thought about how these th