高中高一英语第十七单元教案Nature(自然界与动物保护

1、高中高一英语第十七单元教案： Nature （ 自然界与动物保护）科目 英语年级 高一文件 high1 uint17.1.doc标题 Unit 17 Nature （ 自然界与动物保护 ）章节 第十七单元关键词内容一、教法建议【抛砖引玉】同学们将通过本单元的阅读课文“ Milu Deer Return To China ”, 深 刻理解并了解保护野生动物的重要意义。单元双基学习目标I. 词汇学习四会单词和词组： at present , nature , common , recently ,alive , year by year , greatly , one day , sick三会单词

2、和词组： increase , similar , equipment , disappear , period , research , protect , paint , deer , performance , put on performance , one after anothern.交际英语目的、意图、同意和祝愿1. Why are you making this journey2. We are trying to collect the memory for a wildlife project .3. We want to do so that 4. What is the

3、 purpose of your new project ?5. We want to do very much .6. That sounds a great idea .7. Good luck with your trip !皿.语法学习在本单元，同学们要理解并初步掌握现在实行时被动语态的用法。现 在实行时的被动语态是由“由 be 的现在式 ( am , is , are ) + being + 过去分词”构成。现在实行时的被动语态是表示“某人或者 某事此时正在被”。如： A teachi ng buildi ng is be ing builtin our school .【指点迷津】

4、单元重点词汇点拨1. deer 鹿I saw four deer in the forest .点拨 deer 的单复数一样。单复数形式一样的名词还有： sheep , aircraft , police , cattle等。2. increase 增加；繁殖Travel increases one s knowledge of the world .The number of tourists has increased . = Tourists have increased in number .点拨增加了百分之几常用介词by连接。The population of thistown in

5、creased by five percent last year .另外， on the increase 是“持续增加，正在增加中”。如： Traffic accidents in cities are on the increase this month .3. similar类似的The two of them are similar in character .A cat is similar to a tiger in many ways .点拨be similar to 与相似。又如：Gold is similar incolour to brass （铜） 。4. recently 近来The recently completed , 35-story , four-star hotel is the tallest building in the city .点拨 recently 在句中时，句子常用现在完成时。如： Have you been very busy recently ?5. alive 活着的；存有的Whos the greatest man alive ?点拨 alive ; living ; live ; lively ; life ; lives