1、Unit 5 Into the wildPeriod 3 Developing ideas教学设计 本课时学生将学习一篇记叙文，讲述了作者在黄石国家森林公园摄影时偶遇一只熊的故事。通过这个故事作者告诉我们要尊重自然，与自然和谐相处。而这也是学习本篇文章学生所应该树立的基本价值观和世界观。与此同时，本篇文章出现了大量学生所不熟悉的语言点，语法或语言现象。在教学过程中，在学生理解文意的基础上，教师可根据实际情况选择其中的一部分出来重点讲解和学习即可，不必贪多。如果在一篇文章中融入太多语言点，这对学生来说掌握起来难度太大，太耗费时间，同时也不利于学生思维品质的培养，与教材本意背道而驰，可能得不偿失。
2、1. 语言能力目标（1） 学习本课时下的重点单词和词组，要求会读、会写、掌握意义及灵活运用。（2） 快速阅读文章，获取细节信息。（3） 能够根据提示描述一份与动物相关的工作。2. 思维品质目标：（1） 能够按照事件发生的先后顺序正确排序。（2） 能够根据上下文句意或逻辑关系合理猜测词义。3. 学习能力目标能够充分利用字典和小组合作学习等方式探究英语中的语言现象和语法。4. 文化意识目标：明确人类在自然界中的地位，尊重自然，热爱自然，树立与自然和谐相处的意识。1. 重点 本课时的重点单词和词组2. 难点（1） 根据提示描述与动物相关的一份工作。（2） 根据上下文猜测词义。 Step 1 Lead
3、 inEnjoy some pictures of big wild animals in nature and use some words to describe them.Step 2. Prediction1. Look at the word cloud and the pictures. Predict what happened in the story.(When students make predictions, there can be many versions or possibilities. But for this passage, it is likely t
4、hat students predictions meet the content to huge extent or perfectly. Teacher should guide students to use the word cloud to make up a short but complete story.)2. Read the passage and check your prediction.Step 3. Fast readingRead the passage quickly and number the events in the correct order.I fe
5、lt I was being watched. ( )I admired the landscape. ( )I took a photo of the grizzly bear. ( )The grizzly bear ran away. ( )I saw a grizzly bear. ( )Step 4. Learning to learn. When you read an unfamiliar word, make sure that you read the whole sentence. Try to work out what type of word it is(noun,
6、adjective, verb, etc.), then use the words before and after to help you guess the meaning.Task: Read the sentences from the passage and work out the meaning of the words in bold.1. When I finally stepped out of the trees, the view was breathtaking.2. An eagle flew over the snow-capped mountains, whi
7、ch were reflected in the still lake below.3. My most frightening but magical experience was now captured forever in a single magic. Step 5. Think and share1. What difficulties do you think a nature photographer might encounter?(Open. Possible answers: terrible weather, wild animals such as snakes, w
8、olves, etc., and food.)2. Whats your opinion of the photographers reaction when he saw the bear?(When he saw the bear, he felt frightened and shocked. Its natural.)3. How would you react if you were in the same situation as the photographer?(Open.Tell students there is no standard answers.)4. What c
9、an we do to show our respect for animals?(Open.Tell students there is no standard answers.)Step 6. Group work: Talking.1. Look at the pictures and choose a job you would like to talk about.2. Refer to the table below to help plan your talk.3. Talk the jobs from three aspects: Job requirements: what
10、does the job require? (knowledge, skills, personalities, and so on.)Relationship with animals: what is the relationship with animals when doing the work? (friends, nurses, and so on.)Rewards of the job: what can they get from the work? (money is necessary but not only)Step 7. Homework课后练习附：词义猜测题的解题方
11、法与技巧若干 在高考阅读题中，考生遇到的最大障碍往往有两个：一是被已认识的单词的某一熟知含义所误导；二是被完全不认识的单词的意思所阻碍，从而出现理解偏差或理解困难，影响阅读的速度。其实解决这两个困难的一个重要法宝是考生在心目中树立起上下文观念，要学会顺藤摸瓜，通过构词，语法，定义，同位，对比，因果，常识，上下文等线索确定词义。在阅读解题时要注意从以下七个方面着手：1）根据定义或解释、说明猜测生词的词义在be，be called，call等判断词出现的判断句中，或定语从句及标点符号，可以根据已知部分，猜测生词的含义。例如： The herdsman, who looks after sheep,
12、 earns about 650 yuan a year.通过理解定语从句的意思，能猜出herdsman是“牧人”。2）根据对比关系猜测生词的词义在but，however，yet，otherwise，though这些表示意义转折的连词出现的句子中，其前后的词有明显对比关系，根据已知的内容，通过这种对比关系，就很容易猜出生词的词义了。例如： Though Toms face has been washed quite clean, his neck still remains grubby. 和clean意思相对的便是“肮脏的”了，因此可猜出句中grubby的意思是“肮脏的”。3）通过因果关系猜
13、测词义because, since与as是连接原因状语从句的从属连词，so是连接表示结果的状语从句的连词，so.that与such.that中的that是连接结果状语从句的。当这些信息词出现在有生词的句子中，通过因果关系，依据已知部分就能猜出生词的词义。例如：She wanted the hairdresser to trim her hair a bit because it was too long. 根据because从句所讲的意思，我们就可推测trim就是“修剪”之意。4） 根据生活常识猜测词义运用逻辑推理能力，自身的生活经验及生活常识。再联系上下文能读懂的部分，可以正确猜出词义。例如
14、：Most of the roses are beginning to wither because of the cold. 根据句子意思及生活经验，wither表示“枯萎”。5）根据同等关系猜测词义同等关系，指的是一个词，一组词或短语在句中作同一成分，而且它们的词义都属于同一范畴。明显的标志是，这样的词组或短语中间常常用并列连词and或or来连接。例如： At forty-two he was in his prime and always full of energy. 从“年龄42岁”以及与prime具有同等关系的full of energy可以猜出prime的意思是“盛年时期”。6）
15、根据列举的事例猜测词义You can take any of the periodicals: “The World of English”. “Foreign Language Teaching in Schools”, or “English Learning”. 从后面列举的例子中，可以猜出periodical是“期刊，杂志”的意思。7）根据构词法知识猜测词义根据学过的构词法知识，知道词根和前缀或后缀的意义，就可猜出由它们组成的新词词义。例如在2006年福建的高考题文章中有这样一句： The schools are reluctant to take off even teachers with tickets for the England-Argentina game had trouble getting the day off.A.kindB.unwillingC. freeD.careless 【解题思路】通过破折号可知正确答案为B.