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ment.Environmental protection: is, __________________________________or the ocean. Nor should you ______________unless it’s absolutely necessary. 2. You should also ____________________________that help to protect the environment. The keys: safety 1. The keys to Safety :1. forget about safety you are going \When you plan to e back. 3. never go alone \ to bring enough water be a good swimmer\the beach is safe. The keys to Equipment:1 Good shoes, clothes, and a firstaid kitThe keys to Environmental protection:1. don’t throw rubbish in the wilderness\ make a fire 2. find out about other rules.當(dāng)然,并不是要把練習(xí)中所有的問(wèn)答題給予簡(jiǎn)化。這個(gè)題型的設(shè)置,可以把難度大的問(wèn)答題改編為填空題,設(shè)空時(shí)可一空一詞或一空多詞,這要視學(xué)生的情況而定。 這個(gè)題型可以幫助學(xué)生激活其大腦瞬間信息儲(chǔ)存能力,再現(xiàn)短時(shí)間內(nèi)所捕捉到的信息,從而訓(xùn)練學(xué)生聽(tīng)的基本技能。 比如Unit 2中聽(tīng)力材料有如下句子:Discovering new places and going where on one has gone before has always been the greatest adventure in human history. 句中劃線部分單詞不易聽(tīng)出,那么練習(xí)形式可以如下:(1) Discovering new places and going where on one has gone before has always been the greatest______ in human history.A. event B. adventure C. inventThe key: B 在本冊(cè)聽(tīng)力練習(xí)當(dāng)中,有好些單詞或詞語(yǔ)的讀音不易分辨,可以設(shè)計(jì)適量類似的聽(tīng)力測(cè)試練習(xí),以訓(xùn)練學(xué)生聽(tīng)能基本功。因此,設(shè)計(jì)問(wèn)題In what book can you read this information ? What else can be included in the book? 這樣自然地把聽(tīng)力與閱讀聯(lián)系起來(lái)。一致性原則 在設(shè)計(jì)聽(tīng)力練習(xí)時(shí),應(yīng)當(dāng)結(jié)合教學(xué)實(shí)際,針對(duì)本單元教學(xué)的話題,圍繞一個(gè)中心或重點(diǎn),精心設(shè)計(jì)關(guān)鍵性的問(wèn)題,使之與本單元的下一個(gè)環(huán)節(jié)相一致,連貫呼應(yīng)。指出影響學(xué)生學(xué)習(xí)動(dòng)機(jī)的因素有四類:注意力、相關(guān)性、自信心和滿足感。練習(xí)的深度和難度應(yīng)由淺入深、由易到難。一是一篇聽(tīng)力材料,學(xué)生從開(kāi)頭到結(jié)尾聽(tīng)力理解力具有梯度性。在設(shè)計(jì)練習(xí)時(shí)這些因素就充分予以考慮。 比如:說(shuō)話的輕重音現(xiàn)象、連讀現(xiàn)象、捕捉信息的能力、短期內(nèi)大腦儲(chǔ)存信息的能力、認(rèn)定句中各詞語(yǔ)間語(yǔ)法與邏輯關(guān)系的能力、確認(rèn)背景并預(yù)測(cè)信息范圍的能力、認(rèn)定各句之間邏輯關(guān)系的能力等。這對(duì)高三英語(yǔ)聽(tīng)力教學(xué)提出了高要求。 這套教材在編寫的形式上、內(nèi)容上無(wú)不體現(xiàn)出新時(shí)期的教學(xué)理念和科學(xué)的教學(xué)觀。教材在聽(tīng)力內(nèi)容選取上賦有較強(qiáng)的時(shí)代感。很多學(xué)生對(duì)高三冊(cè)的聽(tīng)力課懷有恐懼感,信心不足,有些學(xué)生甚至放棄。另一方面還應(yīng)考慮到學(xué)生即將參加高考的現(xiàn)實(shí)。要適時(shí)適地地將這些因素容入到聽(tīng)力練習(xí)中去。二是同一班級(jí)不同學(xué)生在聽(tīng)力理解過(guò)程中具有階梯性。3.相關(guān)性原